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#1 2014-03-16 20:52:02
- MasterDuke
- Member
- Registered: 2014-03-16
- Posts: 4
lost keyboard and mouse after kernel/mkinitcpio update
Ever since rebooting into the 3.13 kernel my mouse and keyboard are unresponsive once Arch has booted (they work at the syslinux prompt) and I've had to do everything by sshing in from another computer. I at first thought I hadn't followed the instructions on the front page properly, but I double checked and I had. This is what my mkinitcpio.conf looks like.
HOOKS="base udev autodetect systemd modconf block filesystems keyboard fsck"My boot logs weren't showing anything about not finding a PS/2 controller, but I tried adding atkbd to my MODULES (and verifying atkbd was loaded after a reboot) and there was no change. It's not a hardware problem, since I'm using the mouse and keyboard are on a KVM and I'm using them right now.
My next troubleshooting step was to reboot into the most recent Arch live cd, where both mouse and keyboard work. I noticed that the kernel modules loaded were almost exactly the same between my system and the live cd, but lsusb -v had different output. Here is lsmod from the live cd.
Module
acpi_cpufreq
ahci
button
cdrom
coretemp
crc16
crc32c_intel
dm_mod
dm_snapshot
drm
drm_kms_helper
e1000e
edac_core
ehci_hcd
ehci_pci
evdev
ext4
fscache
gpio_ich
hid
hid_generic
i2c_algo_bit
i2c_core
i2c_i801
i7core_edac
iTCO_vendor_support
iTCO_wdt
isofs
jbd2
joydev
kvm
kvm_intel
libahci
libata
lockd
loop
lpc_ich
mbcache
microcode
mousedev
mxm_wmi
nfs
nouveau
parport
parport_pc
pcspkr
ppdev
pps_core
processor
ptp
scsi_mod
sd_mod
shpchp
snd
snd_hda_codec
snd_hda_codec_hdmi
snd_hda_codec_realtek
snd_hda_intel
snd_hwdep
snd_page_alloc
snd_pcm
snd_timer
soundcore
squashfs
sr_mod
sunrpc
ttm
uhci_hcd
usb_common
usb_storage
usbcore
usbhid
video
wmi
xhci_hcdAnd here is lsmod from my regular setup.
Module
acpi_cpufreq
ahci
button
cdrom
coretemp
crc16
crc32c_intel
drm
e1000e
edac_core
ehci_hcd
ehci_pci
evdev
ext4
fscache
fuse
gpio_ich
hid
hid_generic
hwmon_vid
i2c_core
i2c_i801
i7core_edac
iTCO_vendor_support
iTCO_wdt
it87
jbd2
joydev
kvm
kvm_intel
libahci
libata
lockd
lpc_ich
mbcache
microcode
mousedev
msr
nfs
nvidia
parport
parport_pc
pcspkr
ppdev
pps_core
processor
ptp
scsi_mod
scsi_transport_iscsi
sd_mod
shpchp
snd
snd_hda_codec
snd_hda_codec_hdmi
snd_hda_codec_realtek
snd_hda_intel
snd_hwdep
snd_page_alloc
snd_pcm
snd_timer
soundcore
sr_mod
sunrpc
uhci_hcd
usb_common
usb_storage
usbcore
usbhid
vboxdrv
xhci_hcdHere is lsusb -v from the live cd.
Bus 011 Device 006: ID 0424:2228 Standard Microsystems Corp. 9-in-2 Card Reader
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x0424 Standard Microsystems Corp.
idProduct 0x2228 9-in-2 Card Reader
bcdDevice 4.44
iManufacturer 1 Generic
iProduct 2 Flash Card Reader
iSerial 3 26020128B005
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 39
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xc0
Self Powered
MaxPower 2mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk-Only
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
DEVICE CLASS: 07 21 07 e8 03 fe ff
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0001
Self Powered
Bus 011 Device 005: ID 0424:2602 Standard Microsystems Corp. USB 2.0 Hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 2 TT per port
bMaxPacketSize0 64
idVendor 0x0424 Standard Microsystems Corp.
idProduct 0x2602 USB 2.0 Hub
bcdDevice 0.00
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 41
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 2mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 1 Single TT
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 12
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 2 TT per port
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 4
wHubCharacteristic 0x0004
Ganged power switching
Compound device
Ganged overcurrent protection
TT think time 8 FS bits
bPwrOn2PwrGood 50 * 2 milli seconds
bHubContrCurrent 1 milli Ampere
DeviceRemovable 0x02
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0503 highspeed power enable connect
Port 2: 0000.0100 power
Port 3: 0000.0100 power
Port 4: 0000.0100 power
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0001
Self Powered
Bus 011 Device 003: ID 0424:2502 Standard Microsystems Corp.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 1 Single TT
bMaxPacketSize0 64
idVendor 0x0424 Standard Microsystems Corp.
idProduct 0x2502
bcdDevice 0.01
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 2mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x0004
Ganged power switching
Compound device
Ganged overcurrent protection
TT think time 8 FS bits
bPwrOn2PwrGood 50 * 2 milli seconds
bHubContrCurrent 1 milli Ampere
DeviceRemovable 0x02
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0503 highspeed power enable connect
Port 2: 0000.0100 power
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0001
Self Powered
Bus 011 Device 002: ID 0781:5150 SanDisk Corp. SDCZ2 Cruzer Mini Flash Drive (thin)
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x0781 SanDisk Corp.
idProduct 0x5150 SDCZ2 Cruzer Mini Flash Drive (thin)
bcdDevice 0.20
iManufacturer 1 SanDisk Corporation
iProduct 2 Cruzer Mini
iSerial 3 SNDK5C7FB5193F007303
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 200mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk-Only
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 1
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0000
(Bus Powered)
Bus 011 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0002 2.0 root hub
bcdDevice 3.13
iManufacturer 3 Linux 3.13.5-1-ARCH ehci_hcd
iProduct 2 EHCI Host Controller
iSerial 1 0000:00:1d.7
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
Hub Descriptor:
bLength 11
bDescriptorType 41
nNbrPorts 8
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 10 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00 0x00
PortPwrCtrlMask 0xff 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Port 3: 0000.0503 highspeed power enable connect
Port 4: 0000.0503 highspeed power enable connect
Port 5: 0000.0100 power
Port 6: 0000.0100 power
Port 7: 0000.0100 power
Port 8: 0000.0100 power
Device Status: 0x0001
Self Powered
Bus 009 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0001 1.1 root hub
bcdDevice 3.13
iManufacturer 3 Linux 3.13.5-1-ARCH uhci_hcd
iProduct 2 UHCI Host Controller
iSerial 1 0000:00:1d.3
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 1 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Device Status: 0x0001
Self Powered
Bus 008 Device 005: ID 04f3:0801 Elan Microelectronics Corp.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x04f3 Elan Microelectronics Corp.
idProduct 0x0801
bcdDevice 1.04
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 59
bNumInterfaces 2
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 1 Boot Interface Subclass
bInterfaceProtocol 1 Keyboard
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.10
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 54
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 10
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 0 No Subclass
bInterfaceProtocol 0 None
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.10
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 124
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0005 1x 5 bytes
bInterval 10
Device Status: 0x0000
(Bus Powered)
Bus 008 Device 004: ID 046d:c506 Logitech, Inc. MX700 Cordless Mouse Receiver
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x046d Logitech, Inc.
idProduct 0xc506 MX700 Cordless Mouse Receiver
bcdDevice 16.00
iManufacturer 1 Logitech
iProduct 2 USB Receiver
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 34
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 50mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 1 Boot Interface Subclass
bInterfaceProtocol 2 Mouse
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.10
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 84
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 10
Device Status: 0x0000
(Bus Powered)
Bus 008 Device 003: ID 0557:2227 ATEN International Co., Ltd
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x0557 ATEN International Co., Ltd
idProduct 0x2227
bcdDevice 1.00
iManufacturer 1 ATEN Advance Tech Inc.
iProduct 2 CS-1764 V1.4.132
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 59
bNumInterfaces 2
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 1 Boot Interface Subclass
bInterfaceProtocol 1 Keyboard
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.00
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 65
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 10
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 1 Boot Interface Subclass
bInterfaceProtocol 2 Mouse
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.00
bCountryCode 3 Canadian-Bilingual
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 52
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 10
Device Status: 0x0001
Self Powered
Bus 008 Device 002: ID 0557:7000 ATEN International Co., Ltd Hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 8
idVendor 0x0557 ATEN International Co., Ltd
idProduct 0x7000 Hub
bcdDevice 1.00
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 4
wHubCharacteristic 0x0009
Per-port power switching
Per-port overcurrent protection
bPwrOn2PwrGood 50 * 2 milli seconds
bHubContrCurrent 100 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0x1e
Hub Port Status:
Port 1: 0000.0303 lowspeed power enable connect
Port 2: 0000.0303 lowspeed power enable connect
Port 3: 0000.0303 lowspeed power enable connect
Port 4: 0000.0100 power
Device Status: 0x0001
Self Powered
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0001 1.1 root hub
bcdDevice 3.13
iManufacturer 3 Linux 3.13.5-1-ARCH uhci_hcd
iProduct 2 UHCI Host Controller
iSerial 1 0000:00:1d.2
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 1 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0103 power enable connect
Device Status: 0x0001
Self Powered
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0001 1.1 root hub
bcdDevice 3.13
iManufacturer 3 Linux 3.13.5-1-ARCH uhci_hcd
iProduct 2 UHCI Host Controller
iSerial 1 0000:00:1d.1
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 1 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Device Status: 0x0001
Self Powered
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0001 1.1 root hub
bcdDevice 3.13
iManufacturer 3 Linux 3.13.5-1-ARCH uhci_hcd
iProduct 2 UHCI Host Controller
iSerial 1 0000:00:1d.0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 1 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Device Status: 0x0001
Self Powered
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 3.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 3
bMaxPacketSize0 9
idVendor 0x1d6b Linux Foundation
idProduct 0x0003 3.0 root hub
bcdDevice 3.13
iManufacturer 3 Linux 3.13.5-1-ARCH xhci_hcd
iProduct 2 xHCI Host Controller
iSerial 1 0000:05:00.0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 31
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
bMaxBurst 0
Hub Descriptor:
bLength 12
bDescriptorType 42
nNbrPorts 2
wHubCharacteristic 0x0009
Per-port power switching
Per-port overcurrent protection
bPwrOn2PwrGood 10 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
bHubDecLat 0.0 micro seconds
wHubDelay 0 nano seconds
DeviceRemovable 0x00
Hub Port Status:
Port 1: 0000.02a0 5Gbps power Rx.Detect
Port 2: 0000.02a0 5Gbps power Rx.Detect
Binary Object Store Descriptor:
bLength 5
bDescriptorType 15
wTotalLength 15
bNumDeviceCaps 1
SuperSpeed USB Device Capability:
bLength 10
bDescriptorType 16
bDevCapabilityType 3
bmAttributes 0x02
Latency Tolerance Messages (LTM) Supported
wSpeedsSupported 0x0008
Device can operate at SuperSpeed (5Gbps)
bFunctionalitySupport 3
Lowest fully-functional device speed is SuperSpeed (5Gbps)
bU1DevExitLat 0 micro seconds
bU2DevExitLat 0 micro seconds
Device Status: 0x0001
Self Powered
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 1 Single TT
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0002 2.0 root hub
bcdDevice 3.13
iManufacturer 3 Linux 3.13.5-1-ARCH xhci_hcd
iProduct 2 xHCI Host Controller
iSerial 1 0000:05:00.0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x0009
Per-port power switching
Per-port overcurrent protection
TT think time 8 FS bits
bPwrOn2PwrGood 10 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Device Status: 0x0001
Self Powered
Bus 010 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0002 2.0 root hub
bcdDevice 3.13
iManufacturer 3 Linux 3.13.5-1-ARCH ehci_hcd
iProduct 2 EHCI Host Controller
iSerial 1 0000:00:1a.7
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 6
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 10 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Port 3: 0000.0100 power
Port 4: 0000.0100 power
Port 5: 0000.0100 power
Port 6: 0000.0100 power
Device Status: 0x0001
Self Powered
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0001 1.1 root hub
bcdDevice 3.13
iManufacturer 3 Linux 3.13.5-1-ARCH uhci_hcd
iProduct 2 UHCI Host Controller
iSerial 1 0000:00:1a.2
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 1 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Device Status: 0x0001
Self Powered
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0001 1.1 root hub
bcdDevice 3.13
iManufacturer 3 Linux 3.13.5-1-ARCH uhci_hcd
iProduct 2 UHCI Host Controller
iSerial 1 0000:00:1a.1
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 1 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Device Status: 0x0001
Self Powered
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0001 1.1 root hub
bcdDevice 3.13
iManufacturer 3 Linux 3.13.5-1-ARCH uhci_hcd
iProduct 2 UHCI Host Controller
iSerial 1 0000:00:1a.0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 1 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Device Status: 0x0001
Self PoweredAnd here is lsusb -v from my regular setup.
Bus 011 Device 006: ID 0424:2228 Standard Microsystems Corp. 9-in-2 Card Reader
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x0424 Standard Microsystems Corp.
idProduct 0x2228 9-in-2 Card Reader
bcdDevice 4.44
iManufacturer 1 Generic
iProduct 2 Flash Card Reader
iSerial 3 26020128B005
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 39
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xc0
Self Powered
MaxPower 2mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk-Only
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
DEVICE CLASS: 07 21 07 e8 03 fe ff
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0001
Self Powered
Bus 011 Device 005: ID 0424:2602 Standard Microsystems Corp. USB 2.0 Hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 2 TT per port
bMaxPacketSize0 64
idVendor 0x0424 Standard Microsystems Corp.
idProduct 0x2602 USB 2.0 Hub
bcdDevice 0.00
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 41
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 2mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 1 Single TT
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 12
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 2 TT per port
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 4
wHubCharacteristic 0x0004
Ganged power switching
Compound device
Ganged overcurrent protection
TT think time 8 FS bits
bPwrOn2PwrGood 50 * 2 milli seconds
bHubContrCurrent 1 milli Ampere
DeviceRemovable 0x02
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0503 highspeed power enable connect
Port 2: 0000.0100 power
Port 3: 0000.0100 power
Port 4: 0000.0100 power
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0001
Self Powered
Bus 011 Device 003: ID 0424:2502 Standard Microsystems Corp.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 1 Single TT
bMaxPacketSize0 64
idVendor 0x0424 Standard Microsystems Corp.
idProduct 0x2502
bcdDevice 0.01
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 2mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x0004
Ganged power switching
Compound device
Ganged overcurrent protection
TT think time 8 FS bits
bPwrOn2PwrGood 50 * 2 milli seconds
bHubContrCurrent 1 milli Ampere
DeviceRemovable 0x02
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0503 highspeed power enable connect
Port 2: 0000.0100 power
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0001
Self Powered
Bus 011 Device 002: ID 0781:5150 SanDisk Corp. SDCZ2 Cruzer Mini Flash Drive (thin)
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x0781 SanDisk Corp.
idProduct 0x5150 SDCZ2 Cruzer Mini Flash Drive (thin)
bcdDevice 0.20
iManufacturer 1 SanDisk Corporation
iProduct 2 Cruzer Mini
iSerial 3 SNDK5C7FB5193F007303
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 200mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk-Only
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 1
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0000
(Bus Powered)
Bus 011 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0002 2.0 root hub
bcdDevice 3.13
iManufacturer 3 Linux 3.13.6-1-ARCH ehci_hcd
iProduct 2 EHCI Host Controller
iSerial 1 0000:00:1d.7
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
Hub Descriptor:
bLength 11
bDescriptorType 41
nNbrPorts 8
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 10 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00 0x00
PortPwrCtrlMask 0xff 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Port 3: 0000.0503 highspeed power enable connect
Port 4: 0000.0503 highspeed power enable connect
Port 5: 0000.0100 power
Port 6: 0000.0100 power
Port 7: 0000.0100 power
Port 8: 0000.0100 power
Device Status: 0x0001
Self Powered
Bus 009 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0001 1.1 root hub
bcdDevice 3.13
iManufacturer 3 Linux 3.13.6-1-ARCH uhci_hcd
iProduct 2 UHCI Host Controller
iSerial 1 0000:00:1d.3
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 1 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Device Status: 0x0001
Self Powered
Bus 008 Device 003: ID 0557:2227 ATEN International Co., Ltd
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x0557 ATEN International Co., Ltd
idProduct 0x2227
bcdDevice 1.00
iManufacturer 1 ATEN Advance Tech Inc.
iProduct 2 CS-1764 V1.4.132
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 59
bNumInterfaces 2
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 1 Boot Interface Subclass
bInterfaceProtocol 1 Keyboard
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.00
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 65
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 10
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 1 Boot Interface Subclass
bInterfaceProtocol 2 Mouse
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.00
bCountryCode 3 Canadian-Bilingual
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 52
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 10
Device Status: 0x0001
Self Powered
Bus 008 Device 002: ID 0557:7000 ATEN International Co., Ltd Hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 8
idVendor 0x0557 ATEN International Co., Ltd
idProduct 0x7000 Hub
bcdDevice 1.00
iManufacturer 0
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 4
wHubCharacteristic 0x0009
Per-port power switching
Per-port overcurrent protection
bPwrOn2PwrGood 50 * 2 milli seconds
bHubContrCurrent 100 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0x1e
Hub Port Status:
Port 1: 0000.0303 lowspeed power enable connect
Port 2: 0000.0100 power
Port 3: 0000.0100 power
Port 4: 0000.0100 power
Device Status: 0x0001
Self Powered
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0001 1.1 root hub
bcdDevice 3.13
iManufacturer 3 Linux 3.13.6-1-ARCH uhci_hcd
iProduct 2 UHCI Host Controller
iSerial 1 0000:00:1d.2
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 1 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0103 power enable connect
Device Status: 0x0001
Self Powered
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0001 1.1 root hub
bcdDevice 3.13
iManufacturer 3 Linux 3.13.6-1-ARCH uhci_hcd
iProduct 2 UHCI Host Controller
iSerial 1 0000:00:1d.1
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 1 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Device Status: 0x0001
Self Powered
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0001 1.1 root hub
bcdDevice 3.13
iManufacturer 3 Linux 3.13.6-1-ARCH uhci_hcd
iProduct 2 UHCI Host Controller
iSerial 1 0000:00:1d.0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 1 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Device Status: 0x0001
Self Powered
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 3.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 3
bMaxPacketSize0 9
idVendor 0x1d6b Linux Foundation
idProduct 0x0003 3.0 root hub
bcdDevice 3.13
iManufacturer 3 Linux 3.13.6-1-ARCH xhci_hcd
iProduct 2 xHCI Host Controller
iSerial 1 0000:05:00.0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 31
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
bMaxBurst 0
Hub Descriptor:
bLength 12
bDescriptorType 42
nNbrPorts 2
wHubCharacteristic 0x0009
Per-port power switching
Per-port overcurrent protection
bPwrOn2PwrGood 10 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
bHubDecLat 0.0 micro seconds
wHubDelay 0 nano seconds
DeviceRemovable 0x00
Hub Port Status:
Port 1: 0000.02a0 5Gbps power Rx.Detect
Port 2: 0000.02a0 5Gbps power Rx.Detect
Binary Object Store Descriptor:
bLength 5
bDescriptorType 15
wTotalLength 15
bNumDeviceCaps 1
SuperSpeed USB Device Capability:
bLength 10
bDescriptorType 16
bDevCapabilityType 3
bmAttributes 0x02
Latency Tolerance Messages (LTM) Supported
wSpeedsSupported 0x0008
Device can operate at SuperSpeed (5Gbps)
bFunctionalitySupport 3
Lowest fully-functional device speed is SuperSpeed (5Gbps)
bU1DevExitLat 0 micro seconds
bU2DevExitLat 0 micro seconds
Device Status: 0x0001
Self Powered
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 1 Single TT
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0002 2.0 root hub
bcdDevice 3.13
iManufacturer 3 Linux 3.13.6-1-ARCH xhci_hcd
iProduct 2 xHCI Host Controller
iSerial 1 0000:05:00.0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x0009
Per-port power switching
Per-port overcurrent protection
TT think time 8 FS bits
bPwrOn2PwrGood 10 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Device Status: 0x0001
Self Powered
Bus 010 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0002 2.0 root hub
bcdDevice 3.13
iManufacturer 3 Linux 3.13.6-1-ARCH ehci_hcd
iProduct 2 EHCI Host Controller
iSerial 1 0000:00:1a.7
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 6
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 10 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Port 3: 0000.0100 power
Port 4: 0000.0100 power
Port 5: 0000.0100 power
Port 6: 0000.0100 power
Device Status: 0x0001
Self Powered
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0001 1.1 root hub
bcdDevice 3.13
iManufacturer 3 Linux 3.13.6-1-ARCH uhci_hcd
iProduct 2 UHCI Host Controller
iSerial 1 0000:00:1a.2
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 1 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Device Status: 0x0001
Self Powered
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0001 1.1 root hub
bcdDevice 3.13
iManufacturer 3 Linux 3.13.6-1-ARCH uhci_hcd
iProduct 2 UHCI Host Controller
iSerial 1 0000:00:1a.1
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 1 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Device Status: 0x0001
Self Powered
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 0 Full speed (or root) hub
bMaxPacketSize0 64
idVendor 0x1d6b Linux Foundation
idProduct 0x0001 1.1 root hub
bcdDevice 3.13
iManufacturer 3 Linux 3.13.6-1-ARCH uhci_hcd
iProduct 2 UHCI Host Controller
iSerial 1 0000:00:1a.0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 255
Hub Descriptor:
bLength 9
bDescriptorType 41
nNbrPorts 2
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
bPwrOn2PwrGood 1 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable 0x00
PortPwrCtrlMask 0xff
Hub Port Status:
Port 1: 0000.0100 power
Port 2: 0000.0100 power
Device Status: 0x0001
Self PoweredHere is a diff of the most relevant parts.
> Bus 008 Device 005: ID 04f3:0801 Elan Microelectronics Corp.
> Device Descriptor:
> bLength 18
> bDescriptorType 1
> bcdUSB 1.10
> bDeviceClass 0 (Defined at Interface level)
> bDeviceSubClass 0
> bDeviceProtocol 0
> bMaxPacketSize0 8
> idVendor 0x04f3 Elan Microelectronics Corp.
> idProduct 0x0801
> bcdDevice 1.04
> iManufacturer 0
> iProduct 0
> iSerial 0
> bNumConfigurations 1
> Configuration Descriptor:
> bLength 9
> bDescriptorType 2
> wTotalLength 59
> bNumInterfaces 2
> bConfigurationValue 1
> iConfiguration 0
> bmAttributes 0xa0
> (Bus Powered)
> Remote Wakeup
> MaxPower 100mA
> Interface Descriptor:
> bLength 9
> bDescriptorType 4
> bInterfaceNumber 0
> bAlternateSetting 0
> bNumEndpoints 1
> bInterfaceClass 3 Human Interface Device
> bInterfaceSubClass 1 Boot Interface Subclass
> bInterfaceProtocol 1 Keyboard
> iInterface 0
> HID Device Descriptor:
> bLength 9
> bDescriptorType 33
> bcdHID 1.10
> bCountryCode 0 Not supported
> bNumDescriptors 1
> bDescriptorType 34 Report
> wDescriptorLength 54
> Report Descriptors:
> ** UNAVAILABLE **
> Endpoint Descriptor:
> bLength 7
> bDescriptorType 5
> bEndpointAddress 0x81 EP 1 IN
> bmAttributes 3
> Transfer Type Interrupt
> Synch Type None
> Usage Type Data
> wMaxPacketSize 0x0008 1x 8 bytes
> bInterval 10
> Interface Descriptor:
> bLength 9
> bDescriptorType 4
> bInterfaceNumber 1
> bAlternateSetting 0
> bNumEndpoints 1
> bInterfaceClass 3 Human Interface Device
> bInterfaceSubClass 0 No Subclass
> bInterfaceProtocol 0 None
> iInterface 0
> HID Device Descriptor:
> bLength 9
> bDescriptorType 33
> bcdHID 1.10
> bCountryCode 0 Not supported
> bNumDescriptors 1
> bDescriptorType 34 Report
> wDescriptorLength 124
> Report Descriptors:
> ** UNAVAILABLE **
> Endpoint Descriptor:
> bLength 7
> bDescriptorType 5
> bEndpointAddress 0x82 EP 2 IN
> bmAttributes 3
> Transfer Type Interrupt
> Synch Type None
> Usage Type Data
> wMaxPacketSize 0x0005 1x 5 bytes
> bInterval 10
> Device Status: 0x0000
> (Bus Powered)
>
> Bus 008 Device 004: ID 046d:c506 Logitech, Inc. MX700 Cordless Mouse Receiver
> Device Descriptor:
> bLength 18
> bDescriptorType 1
> bcdUSB 1.10
> bDeviceClass 0 (Defined at Interface level)
> bDeviceSubClass 0
> bDeviceProtocol 0
> bMaxPacketSize0 8
> idVendor 0x046d Logitech, Inc.
> idProduct 0xc506 MX700 Cordless Mouse Receiver
> bcdDevice 16.00
> iManufacturer 1 Logitech
> iProduct 2 USB Receiver
> iSerial 0
> bNumConfigurations 1
> Configuration Descriptor:
> bLength 9
> bDescriptorType 2
> wTotalLength 34
> bNumInterfaces 1
> bConfigurationValue 1
> iConfiguration 0
> bmAttributes 0xa0
> (Bus Powered)
> Remote Wakeup
> MaxPower 50mA
> Interface Descriptor:
> bLength 9
> bDescriptorType 4
> bInterfaceNumber 0
> bAlternateSetting 0
> bNumEndpoints 1
> bInterfaceClass 3 Human Interface Device
> bInterfaceSubClass 1 Boot Interface Subclass
> bInterfaceProtocol 2 Mouse
> iInterface 0
> HID Device Descriptor:
> bLength 9
> bDescriptorType 33
> bcdHID 1.10
> bCountryCode 0 Not supported
> bNumDescriptors 1
> bDescriptorType 34 Report
> wDescriptorLength 84
> Report Descriptors:
> ** UNAVAILABLE **
> Endpoint Descriptor:
> bLength 7
> bDescriptorType 5
> bEndpointAddress 0x81 EP 1 IN
> bmAttributes 3
> Transfer Type Interrupt
> Synch Type None
> Usage Type Data
> wMaxPacketSize 0x0008 1x 8 bytes
> bInterval 10
> Device Status: 0x0000
> (Bus Powered)It's a Microsoft PS/2 keyboard, plugged into a PS/2 to USB converter, plugged into the KVM with the Logitech MX700. This setup has worked perfectly up until now. I tried downgrading to the most recent 3.12 kernel and that didn't fix anything. Here is the output of dmesg -t.
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Initializing cgroup subsys cpuacct
Linux version 3.13.6-1-ARCH (nobody@var-lib-archbuild-extra-x86_64-thomas) (gcc version 4.8.2 20140206 (prerelease) (GCC) ) #1 SMP PREEMPT Fri Mar 7 22:47:48 CET 2014
Command line: BOOT_IMAGE=../vmlinuz-linux root=UUID=8e71d734-cb5b-49cf-81bd-0f65534ba501 ro ipv6.disable_ipv6=1 vga=842 initrd=../initramfs-linux.img
e820: BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000009dbff] usable
BIOS-e820: [mem 0x000000000009f800-0x000000000009ffff] reserved
BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x00000000df7cffff] usable
BIOS-e820: [mem 0x00000000df7d0000-0x00000000df7d0fff] ACPI NVS
BIOS-e820: [mem 0x00000000df7d1000-0x00000000df7dffff] ACPI data
BIOS-e820: [mem 0x00000000df7e0000-0x00000000df7fffff] reserved
BIOS-e820: [mem 0x00000000f4000000-0x00000000f7ffffff] reserved
BIOS-e820: [mem 0x00000000fec00000-0x00000000ffffffff] reserved
BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable
NX (Execute Disable) protection: active
SMBIOS 2.4 present.
DMI: Gigabyte Technology Co., Ltd. P55A-UD3/P55A-UD3, BIOS F11 08/10/2010
e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
e820: remove [mem 0x000a0000-0x000fffff] usable
No AGP bridge found
e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000
MTRR default type: uncachable
MTRR fixed ranges enabled:
00000-9FFFF write-back
A0000-BFFFF uncachable
C0000-CDFFF write-protect
CE000-EFFFF uncachable
F0000-FFFFF write-through
MTRR variable ranges enabled:
0 base 000000000 mask F00000000 write-back
1 base 0E0000000 mask FE0000000 uncachable
2 base 100000000 mask F00000000 write-back
3 base 200000000 mask FE0000000 write-back
4 disabled
5 disabled
6 disabled
7 disabled
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
e820: update [mem 0xe0000000-0xffffffff] usable ==> reserved
e820: last_pfn = 0xdf7d0 max_arch_pfn = 0x400000000
found SMP MP-table at [mem 0x000f5780-0x000f578f] mapped at [ffff8800000f5780]
Scanning 1 areas for low memory corruption
Base memory trampoline at [ffff880000097000] 97000 size 24576
init_memory_mapping: [mem 0x00000000-0x000fffff]
[mem 0x00000000-0x000fffff] page 4k
BRK [0x01b3f000, 0x01b3ffff] PGTABLE
BRK [0x01b40000, 0x01b40fff] PGTABLE
BRK [0x01b41000, 0x01b41fff] PGTABLE
init_memory_mapping: [mem 0x21fe00000-0x21fffffff]
[mem 0x21fe00000-0x21fffffff] page 2M
BRK [0x01b42000, 0x01b42fff] PGTABLE
init_memory_mapping: [mem 0x21c000000-0x21fdfffff]
[mem 0x21c000000-0x21fdfffff] page 2M
init_memory_mapping: [mem 0x200000000-0x21bffffff]
[mem 0x200000000-0x21bffffff] page 2M
init_memory_mapping: [mem 0x00100000-0xdf7cffff]
[mem 0x00100000-0x001fffff] page 4k
[mem 0x00200000-0xdf5fffff] page 2M
[mem 0xdf600000-0xdf7cffff] page 4k
init_memory_mapping: [mem 0x100000000-0x1ffffffff]
[mem 0x100000000-0x1ffffffff] page 2M
BRK [0x01b43000, 0x01b43fff] PGTABLE
BRK [0x01b44000, 0x01b44fff] PGTABLE
RAMDISK: [mem 0x7f9dc000-0x7fffffff]
ACPI: RSDP 00000000000f7170 000014 (v00 GBT )
ACPI: RSDT 00000000df7d1040 000040 (v01 GBT GBTUACPI 42302E31 GBTU 01010101)
ACPI: FACP 00000000df7d10c0 000074 (v01 GBT GBTUACPI 42302E31 GBTU 01010101)
ACPI: DSDT 00000000df7d1180 0042C4 (v01 GBT GBTUACPI 00001000 MSFT 0100000C)
ACPI: FACS 00000000df7d0000 000040
ACPI: HPET 00000000df7d55c0 000038 (v01 GBT GBTUACPI 42302E31 GBTU 00000098)
ACPI: MCFG 00000000df7d5640 00003C (v01 GBT GBTUACPI 42302E31 GBTU 01010101)
ACPI: EUDS 00000000df7d5680 000560 (v01 GBT 00000000 00000000)
ACPI: TAMG 00000000df7d5be0 000A32 (v01 GBT GBT B0 5455312E BG?? 53450101)
ACPI: APIC 00000000df7d54c0 0000BC (v01 GBT GBTUACPI 42302E31 GBTU 01010101)
ACPI: SSDT 00000000df7d6640 00394C (v01 INTEL PPM RCM 80000001 INTL 20061109)
ACPI: Local APIC address 0xfee00000
No NUMA configuration found
Faking a node at [mem 0x0000000000000000-0x000000021fffffff]
Initmem setup node 0 [mem 0x00000000-0x21fffffff]
NODE_DATA [mem 0x21fff5000-0x21fff9fff]
[ffffea0000000000-ffffea00087fffff] PMD -> [ffff880217600000-ffff88021f5fffff] on node 0
Zone ranges:
DMA [mem 0x00001000-0x00ffffff]
DMA32 [mem 0x01000000-0xffffffff]
Normal [mem 0x100000000-0x21fffffff]
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x00001000-0x0009cfff]
node 0: [mem 0x00100000-0xdf7cffff]
node 0: [mem 0x100000000-0x21fffffff]
On node 0 totalpages: 2094956
DMA zone: 64 pages used for memmap
DMA zone: 21 pages reserved
DMA zone: 3996 pages, LIFO batch:0
DMA32 zone: 14240 pages used for memmap
DMA32 zone: 911312 pages, LIFO batch:31
Normal zone: 18432 pages used for memmap
Normal zone: 1179648 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] enabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x01] enabled)
ACPI: LAPIC (acpi_id[0x05] lapic_id[0x03] enabled)
ACPI: LAPIC (acpi_id[0x06] lapic_id[0x05] enabled)
ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] enabled)
ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x04] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x05] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x06] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x07] dfl dfl lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x8086a201 base: 0xfed00000
smpboot: Allowing 8 CPUs, 0 hotplug CPUs
nr_irqs_gsi: 40
PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff]
PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
PM: Registered nosave memory: [mem 0xdf7d0000-0xdf7d0fff]
PM: Registered nosave memory: [mem 0xdf7d1000-0xdf7dffff]
PM: Registered nosave memory: [mem 0xdf7e0000-0xdf7fffff]
PM: Registered nosave memory: [mem 0xdf800000-0xf3ffffff]
PM: Registered nosave memory: [mem 0xf4000000-0xf7ffffff]
PM: Registered nosave memory: [mem 0xf8000000-0xfebfffff]
PM: Registered nosave memory: [mem 0xfec00000-0xffffffff]
e820: [mem 0xdf800000-0xf3ffffff] available for PCI devices
Booting paravirtualized kernel on bare hardware
setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:8 nr_node_ids:1
PERCPU: Embedded 29 pages/cpu @ffff88021fc00000 s86336 r8192 d24256 u262144
pcpu-alloc: s86336 r8192 d24256 u262144 alloc=1*2097152
pcpu-alloc: [0] 0 1 2 3 4 5 6 7
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 2062199
Policy zone: Normal
Kernel command line: BOOT_IMAGE=../vmlinuz-linux root=UUID=8e71d734-cb5b-49cf-81bd-0f65534ba501 ro ipv6.disable_ipv6=1 vga=842 initrd=../initramfs-linux.img
PID hash table entries: 4096 (order: 3, 32768 bytes)
Checking aperture...
No AGP bridge found
Calgary: detecting Calgary via BIOS EBDA area
Calgary: Unable to locate Rio Grande table in EBDA - bailing!
Memory: 8163568K/8379824K available (5270K kernel code, 836K rwdata, 1672K rodata, 1128K init, 1324K bss, 216256K reserved)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
Preemptible hierarchical RCU implementation.
RCU dyntick-idle grace-period acceleration is enabled.
Dump stacks of tasks blocking RCU-preempt GP.
RCU restricting CPUs from NR_CPUS=128 to nr_cpu_ids=8.
NR_IRQS:8448 nr_irqs:744 16
Console: colour dummy device 80x25
console [tty0] enabled
allocated 33554432 bytes of page_cgroup
please try 'cgroup_disable=memory' option if you don't want memory cgroups
hpet clockevent registered
tsc: Fast TSC calibration using PIT
tsc: Detected 2798.049 MHz processor
Calibrating delay loop (skipped), value calculated using timer frequency.. 5598.26 BogoMIPS (lpj=9326830)
pid_max: default: 32768 minimum: 301
Security Framework initialized
AppArmor: AppArmor disabled by boot time parameter
Yama: becoming mindful.
Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
Mount-cache hash table entries: 256
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys net_cls
Initializing cgroup subsys blkio
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 9 MCE banks
CPU0: Thermal monitoring enabled (TM1)
Last level iTLB entries: 4KB 512, 2MB 7, 4MB 7
Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32
tlb_flushall_shift: 6
Freeing SMP alternatives memory: 20K (ffffffff819ed000 - ffffffff819f2000)
ACPI: Core revision 20131115
ACPI: All ACPI Tables successfully acquired
ftrace: allocating 21060 entries in 83 pages
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
smpboot: CPU0: Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz (fam: 06, model: 1e, stepping: 05)
Performance Events: PEBS fmt1+, 16-deep LBR, Nehalem events, Intel PMU driver.
perf_event_intel: CPU erratum AAJ80 worked around
perf_event_intel: CPUID marked event: 'bus cycles' unavailable
... version: 3
... bit width: 48
... generic registers: 4
... value mask: 0000ffffffffffff
... max period: 000000007fffffff
... fixed-purpose events: 3
... event mask: 000000070000000f
x86: Booting SMP configuration:
NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
.... node #0, CPUs: #1 #2 #3 #4 #5 #6 #7
x86: Booted up 1 node, 8 CPUs
smpboot: Total of 8 processors activated (44786.15 BogoMIPS)
devtmpfs: initialized
PM: Registering ACPI NVS region [mem 0xdf7d0000-0xdf7d0fff] (4096 bytes)
RTC time: 16:16:50, date: 03/16/14
NET: Registered protocol family 16
cpuidle: using governor ladder
cpuidle: using governor menu
ACPI: bus type PCI registered
acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf4000000-0xf7ffffff] (base 0xf4000000)
PCI: MMCONFIG at [mem 0xf4000000-0xf7ffffff] reserved in E820
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
ACPI BIOS Warning (bug): Incorrect checksum in table [TAMG] - 0x13, should be 0x12 (20131115/tbprint-214)
ACPI: Interpreter enabled
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20131115/hwxface-580)
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131115/hwxface-580)
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: No dock devices found.
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3f])
acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [bus 00-3f]
pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff]
pci_bus 0000:00: root bus resource [mem 0xdf7f0000-0xfebfffff]
pci 0000:00:00.0: [8086:d131] type 00 class 0x060000
pci 0000:00:03.0: [8086:d138] type 01 class 0x060400
pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
pci 0000:00:05.0: [8086:d13a] type 01 class 0x060400
pci 0000:00:05.0: PME# supported from D0 D3hot D3cold
pci 0000:00:08.0: [8086:d155] type 00 class 0x088000
pci 0000:00:08.1: [8086:d156] type 00 class 0x088000
pci 0000:00:08.2: [8086:d157] type 00 class 0x088000
pci 0000:00:08.3: [8086:d158] type 00 class 0x088000
pci 0000:00:10.0: [8086:d150] type 00 class 0x088000
pci 0000:00:10.1: [8086:d151] type 00 class 0x088000
pci 0000:00:1a.0: [8086:3b3b] type 00 class 0x0c0300
pci 0000:00:1a.0: reg 0x20: [io 0xff00-0xff1f]
pci 0000:00:1a.0: System wakeup disabled by ACPI
pci 0000:00:1a.1: [8086:3b3e] type 00 class 0x0c0300
pci 0000:00:1a.1: reg 0x20: [io 0xfe00-0xfe1f]
pci 0000:00:1a.1: System wakeup disabled by ACPI
pci 0000:00:1a.2: [8086:3b3f] type 00 class 0x0c0300
pci 0000:00:1a.2: reg 0x20: [io 0xfd00-0xfd1f]
pci 0000:00:1a.2: System wakeup disabled by ACPI
pci 0000:00:1a.7: [8086:3b3c] type 00 class 0x0c0320
pci 0000:00:1a.7: reg 0x10: [mem 0xfbfff000-0xfbfff3ff]
pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
pci 0000:00:1a.7: System wakeup disabled by ACPI
pci 0000:00:1b.0: [8086:3b56] type 00 class 0x040300
pci 0000:00:1b.0: reg 0x10: [mem 0xfbff8000-0xfbffbfff 64bit]
pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1b.0: System wakeup disabled by ACPI
pci 0000:00:1c.0: [8086:3b42] type 01 class 0x060400
pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.0: System wakeup disabled by ACPI
pci 0000:00:1c.2: [8086:3b46] type 01 class 0x060400
pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.2: System wakeup disabled by ACPI
pci 0000:00:1c.3: [8086:3b48] type 01 class 0x060400
pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.3: System wakeup disabled by ACPI
pci 0000:00:1d.0: [8086:3b36] type 00 class 0x0c0300
pci 0000:00:1d.0: reg 0x20: [io 0xfc00-0xfc1f]
pci 0000:00:1d.0: System wakeup disabled by ACPI
pci 0000:00:1d.1: [8086:3b37] type 00 class 0x0c0300
pci 0000:00:1d.1: reg 0x20: [io 0xfb00-0xfb1f]
pci 0000:00:1d.1: System wakeup disabled by ACPI
pci 0000:00:1d.2: [8086:3b38] type 00 class 0x0c0300
pci 0000:00:1d.2: reg 0x20: [io 0xfa00-0xfa1f]
pci 0000:00:1d.2: System wakeup disabled by ACPI
pci 0000:00:1d.3: [8086:3b39] type 00 class 0x0c0300
pci 0000:00:1d.3: reg 0x20: [io 0xf900-0xf91f]
pci 0000:00:1d.3: System wakeup disabled by ACPI
pci 0000:00:1d.7: [8086:3b34] type 00 class 0x0c0320
pci 0000:00:1d.7: reg 0x10: [mem 0xfbffe000-0xfbffe3ff]
pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
pci 0000:00:1d.7: System wakeup disabled by ACPI
pci 0000:00:1e.0: [8086:244e] type 01 class 0x060401
pci 0000:00:1e.0: System wakeup disabled by ACPI
pci 0000:00:1f.0: [8086:3b02] type 00 class 0x060100
pci 0000:00:1f.2: [8086:3b22] type 00 class 0x010601
pci 0000:00:1f.2: reg 0x10: [io 0xf800-0xf807]
pci 0000:00:1f.2: reg 0x14: [io 0xf700-0xf703]
pci 0000:00:1f.2: reg 0x18: [io 0xf600-0xf607]
pci 0000:00:1f.2: reg 0x1c: [io 0xf500-0xf503]
pci 0000:00:1f.2: reg 0x20: [io 0xf400-0xf41f]
pci 0000:00:1f.2: reg 0x24: [mem 0xfbffd000-0xfbffd7ff]
pci 0000:00:1f.2: PME# supported from D3hot
pci 0000:00:1f.3: [8086:3b30] type 00 class 0x0c0500
pci 0000:00:1f.3: reg 0x10: [mem 0xfbffc000-0xfbffc0ff 64bit]
pci 0000:00:1f.3: reg 0x20: [io 0x0500-0x051f]
pci 0000:01:00.0: [10de:11c0] type 00 class 0x030000
pci 0000:01:00.0: reg 0x10: [mem 0xf9000000-0xf9ffffff]
pci 0000:01:00.0: reg 0x14: [mem 0xe0000000-0xe7ffffff 64bit pref]
pci 0000:01:00.0: reg 0x1c: [mem 0xee000000-0xefffffff 64bit pref]
pci 0000:01:00.0: reg 0x24: [io 0xbf00-0xbf7f]
pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0007ffff pref]
pci 0000:01:00.1: [10de:0e0b] type 00 class 0x040300
pci 0000:01:00.1: reg 0x10: [mem 0xfaffc000-0xfaffffff]
pci 0000:00:03.0: PCI bridge to [bus 01]
pci 0000:00:03.0: bridge window [io 0xb000-0xbfff]
pci 0000:00:03.0: bridge window [mem 0xf9000000-0xfaffffff]
pci 0000:00:03.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:02:00.0: [1b4b:9128] type 00 class 0x010601
pci 0000:02:00.0: reg 0x10: [io 0xcf00-0xcf07]
pci 0000:02:00.0: reg 0x14: [io 0xce00-0xce03]
pci 0000:02:00.0: reg 0x18: [io 0xcd00-0xcd07]
pci 0000:02:00.0: reg 0x1c: [io 0xcc00-0xcc03]
pci 0000:02:00.0: reg 0x20: [io 0xcb00-0xcb0f]
pci 0000:02:00.0: reg 0x24: [mem 0xfbcff000-0xfbcff7ff]
pci 0000:02:00.0: reg 0x30: [mem 0x00000000-0x0000ffff pref]
pci 0000:02:00.0: PME# supported from D3hot
pci 0000:00:05.0: PCI bridge to [bus 02]
pci 0000:00:05.0: bridge window [io 0xc000-0xcfff]
pci 0000:00:05.0: bridge window [mem 0xfbc00000-0xfbcfffff]
pci 0000:00:1c.0: PCI bridge to [bus 03]
pci 0000:05:00.0: [1033:0194] type 00 class 0x0c0330
pci 0000:05:00.0: reg 0x10: [mem 0xfbefe000-0xfbefffff 64bit]
pci 0000:05:00.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.2: PCI bridge to [bus 05]
pci 0000:00:1c.2: bridge window [mem 0xfbe00000-0xfbefffff]
pci 0000:06:00.0: [8086:10d3] type 00 class 0x020000
pci 0000:06:00.0: reg 0x10: [mem 0xfbdc0000-0xfbddffff]
pci 0000:06:00.0: reg 0x14: [mem 0xfbd00000-0xfbd7ffff]
pci 0000:06:00.0: reg 0x18: [io 0xdf00-0xdf1f]
pci 0000:06:00.0: reg 0x1c: [mem 0xfbdfc000-0xfbdfffff]
pci 0000:06:00.0: reg 0x30: [mem 0x00000000-0x0003ffff pref]
pci 0000:06:00.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.3: PCI bridge to [bus 06]
pci 0000:00:1c.3: bridge window [io 0xd000-0xdfff]
pci 0000:00:1c.3: bridge window [mem 0xfbd00000-0xfbdfffff]
pci 0000:00:1e.0: PCI bridge to [bus 07] (subtractive decode)
pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode)
pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode)
pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
pci 0000:00:1e.0: bridge window [mem 0x000c0000-0x000dffff] (subtractive decode)
pci 0000:00:1e.0: bridge window [mem 0xdf7f0000-0xfebfffff] (subtractive decode)
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 11 *12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 7 9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 *6 7 9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 *5 6 7 9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
ACPI: \_SB_.PCI0: notify handler is installed
Found 1 acpi root devices
vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: loaded
vgaarb: bridge control possible 0000:01:00.0
PCI: Using ACPI for IRQ routing
PCI: Discovered peer bus 3f
PCI: root bus 3f: using default resources
PCI: Probing PCI hardware (bus 3f)
PCI host bridge to bus 0000:3f
pci_bus 0000:3f: root bus resource [io 0x0000-0xffff]
pci_bus 0000:3f: root bus resource [mem 0x00000000-0xfffffffff]
pci_bus 0000:3f: No busn resource found for root bus, will use [bus 3f-ff]
pci_bus 0000:3f: busn_res: can not insert [bus 3f-ff] under domain [bus 00-ff] (conflicts with (null) [bus 00-3f])
pci 0000:3f:00.0: [8086:2c51] type 00 class 0x060000
pci 0000:3f:00.1: [8086:2c81] type 00 class 0x060000
pci 0000:3f:02.0: [8086:2c90] type 00 class 0x060000
pci 0000:3f:02.1: [8086:2c91] type 00 class 0x060000
pci 0000:3f:03.0: [8086:2c98] type 00 class 0x060000
pci 0000:3f:03.1: [8086:2c99] type 00 class 0x060000
pci 0000:3f:03.4: [8086:2c9c] type 00 class 0x060000
pci 0000:3f:04.0: [8086:2ca0] type 00 class 0x060000
pci 0000:3f:04.1: [8086:2ca1] type 00 class 0x060000
pci 0000:3f:04.2: [8086:2ca2] type 00 class 0x060000
pci 0000:3f:04.3: [8086:2ca3] type 00 class 0x060000
pci 0000:3f:05.0: [8086:2ca8] type 00 class 0x060000
pci 0000:3f:05.1: [8086:2ca9] type 00 class 0x060000
pci 0000:3f:05.2: [8086:2caa] type 00 class 0x060000
pci 0000:3f:05.3: [8086:2cab] type 00 class 0x060000
pci_bus 0000:3f: busn_res: [bus 3f-ff] end is updated to 3f
PCI: pci_cache_line_size set to 64 bytes
Expanded resource reserved due to conflict with PCI Bus 0000:00
e820: reserve RAM buffer [mem 0x0009dc00-0x0009ffff]
e820: reserve RAM buffer [mem 0xdf7d0000-0xdfffffff]
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
HPET: 8 timers in total, 5 timers will be used for per-cpu timer
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 40, 41, 42, 43, 44, 0
hpet0: 8 comparators, 64-bit 14.318180 MHz counter
hpet: hpet2 irq 40 for MSI
hpet: hpet3 irq 41 for MSI
hpet: hpet4 irq 42 for MSI
hpet: hpet5 irq 43 for MSI
hpet: hpet6 irq 44 for MSI
Switched to clocksource hpet
pnp: PnP ACPI init
ACPI: bus type PNP registered
system 00:00: [io 0x04d0-0x04d1] has been reserved
system 00:00: [io 0x0290-0x029f] has been reserved
system 00:00: [io 0x0800-0x087f] has been reserved
system 00:00: [io 0x0290-0x0294] has been reserved
system 00:00: [io 0x0880-0x088f] has been reserved
system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp 00:01: [dma 4]
pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
pnp 00:02: Plug and Play ACPI device, IDs PNP0103 (active)
pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active)
pnp 00:04: Plug and Play ACPI device, IDs PNP0800 (active)
pnp 00:05: Plug and Play ACPI device, IDs PNP0c04 (active)
pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active)
pnp 00:07: Plug and Play ACPI device, IDs PNP0400 (active)
system 00:08: [io 0x0400-0x047f] could not be reserved
system 00:08: [io 0x0580-0x05ff] has been reserved
system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
system 00:09: [mem 0xf4000000-0xf7ffffff] has been reserved
system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
system 00:0a: [mem 0x000d3000-0x000d3fff] has been reserved
system 00:0a: [mem 0x000f0000-0x000f7fff] could not be reserved
system 00:0a: [mem 0x000f8000-0x000fbfff] could not be reserved
system 00:0a: [mem 0x000fc000-0x000fffff] could not be reserved
system 00:0a: [mem 0xdf7d0000-0xdf7dffff] could not be reserved
system 00:0a: [mem 0x00000000-0x0009ffff] could not be reserved
system 00:0a: [mem 0x00100000-0xdf7cffff] could not be reserved
system 00:0a: [mem 0xdf7e0000-0xdf7fffff] could not be reserved
system 00:0a: [mem 0xfec00000-0xfec00fff] could not be reserved
system 00:0a: [mem 0xfed10000-0xfed1dfff] has been reserved
system 00:0a: [mem 0xfed20000-0xfed8ffff] has been reserved
system 00:0a: [mem 0xfee00000-0xfee00fff] has been reserved
system 00:0a: [mem 0xffb00000-0xffb7ffff] has been reserved
system 00:0a: [mem 0xfff00000-0xffffffff] has been reserved
system 00:0a: [mem 0x000e0000-0x000effff] has been reserved
system 00:0a: Plug and Play ACPI device, IDs PNP0c01 (active)
pnp 00:0b: Plug and Play ACPI device, IDs INT0800 (active)
pnp: PnP ACPI: found 12 devices
ACPI: bus type PNP unregistered
pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 03] add_size 1000
pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000
pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 03] add_size 200000
pci 0000:00:1c.2: bridge window [io 0x1000-0x0fff] to [bus 05] add_size 1000
pci 0000:00:1c.2: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 05] add_size 200000
pci 0000:00:1c.3: bridge window [mem 0x00100000-0x001fffff pref] to [bus 06] add_size 200000
pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000
pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
pci 0000:00:1c.2: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
pci 0000:00:1c.3: res[15]=[mem 0x00100000-0x001fffff pref] get_res_add_size add_size 200000
pci 0000:00:1c.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000
pci 0000:00:1c.2: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000
pci 0000:00:05.0: BAR 15: assigned [mem 0xdf800000-0xdf8fffff pref]
pci 0000:00:1c.0: BAR 14: assigned [mem 0xdf900000-0xdfafffff]
pci 0000:00:1c.0: BAR 15: assigned [mem 0xdfb00000-0xdfcfffff 64bit pref]
pci 0000:00:1c.2: BAR 15: assigned [mem 0xdfd00000-0xdfefffff 64bit pref]
pci 0000:00:1c.3: BAR 15: assigned [mem 0xf0000000-0xf02fffff pref]
pci 0000:00:1c.0: BAR 13: assigned [io 0x1000-0x1fff]
pci 0000:00:1c.2: BAR 13: assigned [io 0x2000-0x2fff]
pci 0000:01:00.0: BAR 6: assigned [mem 0xe8000000-0xe807ffff pref]
pci 0000:00:03.0: PCI bridge to [bus 01]
pci 0000:00:03.0: bridge window [io 0xb000-0xbfff]
pci 0000:00:03.0: bridge window [mem 0xf9000000-0xfaffffff]
pci 0000:00:03.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref]
pci 0000:02:00.0: BAR 6: assigned [mem 0xdf800000-0xdf80ffff pref]
pci 0000:00:05.0: PCI bridge to [bus 02]
pci 0000:00:05.0: bridge window [io 0xc000-0xcfff]
pci 0000:00:05.0: bridge window [mem 0xfbc00000-0xfbcfffff]
pci 0000:00:05.0: bridge window [mem 0xdf800000-0xdf8fffff pref]
pci 0000:00:1c.0: PCI bridge to [bus 03]
pci 0000:00:1c.0: bridge window [io 0x1000-0x1fff]
pci 0000:00:1c.0: bridge window [mem 0xdf900000-0xdfafffff]
pci 0000:00:1c.0: bridge window [mem 0xdfb00000-0xdfcfffff 64bit pref]
pci 0000:00:1c.2: PCI bridge to [bus 05]
pci 0000:00:1c.2: bridge window [io 0x2000-0x2fff]
pci 0000:00:1c.2: bridge window [mem 0xfbe00000-0xfbefffff]
pci 0000:00:1c.2: bridge window [mem 0xdfd00000-0xdfefffff 64bit pref]
pci 0000:06:00.0: BAR 6: assigned [mem 0xf0000000-0xf003ffff pref]
pci 0000:00:1c.3: PCI bridge to [bus 06]
pci 0000:00:1c.3: bridge window [io 0xd000-0xdfff]
pci 0000:00:1c.3: bridge window [mem 0xfbd00000-0xfbdfffff]
pci 0000:00:1c.3: bridge window [mem 0xf0000000-0xf02fffff pref]
pci 0000:00:1e.0: PCI bridge to [bus 07]
pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000dffff]
pci_bus 0000:00: resource 8 [mem 0xdf7f0000-0xfebfffff]
pci_bus 0000:01: resource 0 [io 0xb000-0xbfff]
pci_bus 0000:01: resource 1 [mem 0xf9000000-0xfaffffff]
pci_bus 0000:01: resource 2 [mem 0xe0000000-0xefffffff 64bit pref]
pci_bus 0000:02: resource 0 [io 0xc000-0xcfff]
pci_bus 0000:02: resource 1 [mem 0xfbc00000-0xfbcfffff]
pci_bus 0000:02: resource 2 [mem 0xdf800000-0xdf8fffff pref]
pci_bus 0000:03: resource 0 [io 0x1000-0x1fff]
pci_bus 0000:03: resource 1 [mem 0xdf900000-0xdfafffff]
pci_bus 0000:03: resource 2 [mem 0xdfb00000-0xdfcfffff 64bit pref]
pci_bus 0000:05: resource 0 [io 0x2000-0x2fff]
pci_bus 0000:05: resource 1 [mem 0xfbe00000-0xfbefffff]
pci_bus 0000:05: resource 2 [mem 0xdfd00000-0xdfefffff 64bit pref]
pci_bus 0000:06: resource 0 [io 0xd000-0xdfff]
pci_bus 0000:06: resource 1 [mem 0xfbd00000-0xfbdfffff]
pci_bus 0000:06: resource 2 [mem 0xf0000000-0xf02fffff pref]
pci_bus 0000:07: resource 4 [io 0x0000-0x0cf7]
pci_bus 0000:07: resource 5 [io 0x0d00-0xffff]
pci_bus 0000:07: resource 6 [mem 0x000a0000-0x000bffff]
pci_bus 0000:07: resource 7 [mem 0x000c0000-0x000dffff]
pci_bus 0000:07: resource 8 [mem 0xdf7f0000-0xfebfffff]
pci_bus 0000:3f: resource 4 [io 0x0000-0xffff]
pci_bus 0000:3f: resource 5 [mem 0x00000000-0xfffffffff]
NET: Registered protocol family 2
TCP established hash table entries: 65536 (order: 7, 524288 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 65536 bind 65536)
TCP: reno registered
UDP hash table entries: 4096 (order: 5, 131072 bytes)
UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
NET: Registered protocol family 1
pci 0000:01:00.0: Boot video device
pci 0000:00:1c.2: enabling device (0006 -> 0007)
PCI: CLS 64 bytes, default 64
Unpacking initramfs...
Freeing initrd memory: 6288K (ffff88007f9dc000 - ffff880080000000)
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
software IO TLB [mem 0xdb7d0000-0xdf7d0000] (64MB) mapped at [ffff8800db7d0000-ffff8800df7cffff]
Scanning for low memory corruption every 60 seconds
audit: initializing netlink socket (disabled)
type=2000 audit(1394986610.289:1): initialized
HugeTLB registered 2 MB page size, pre-allocated 0 pages
zbud: loaded
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
msgmni has been set to 15956
Key type big_key registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
pcieport 0000:00:1c.0: enabling device (0000 -> 0003)
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.4
vesafb: mode is 1600x1200x32, linelength=6400, pages=1
vesafb: scrolling: redraw
vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
vesafb: framebuffer at 0xef000000, mapped to 0xffffc90004e80000, using 14336k, total 14336k
Console: switching to colour frame buffer device 200x75
fb0: VESA VGA frame buffer device
intel_idle: MWAIT substates: 0x1120
intel_idle: v0.4 model 0x1E
intel_idle: lapic_timer_reliable_states 0x2
GHES: HEST is not enabled!
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
00:06: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
Linux agpgart interface v0.103
rtc_cmos 00:03: RTC can wake from S4
rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
rtc_cmos 00:03: alarms up to one month, 242 bytes nvram, hpet irqs
drop_monitor: Initializing network drop monitor service
TCP: cubic registered
NET: Registered protocol family 10
NET: Registered protocol family 17
Key type dns_resolver registered
registered taskstats version 1
Magic number: 6:599:287
tty tty20: hash matches
acpi PNP0400:00: hash matches
rtc_cmos 00:03: setting system clock to 2014-03-16 16:16:51 UTC (1394986611)
PM: Hibernation image not present or could not be loaded.
Freeing unused kernel memory: 1128K (ffffffff818d3000 - ffffffff819ed000)
Write protecting the kernel read-only data: 8192k
Freeing unused kernel memory: 864K (ffff880001528000 - ffff880001600000)
Freeing unused kernel memory: 376K (ffff8800017a2000 - ffff880001800000)
random: systemd urandom read with 8 bits of entropy available
systemd[1]: systemd 210 running in system mode. (+PAM -LIBWRAP -AUDIT -SELINUX -IMA -SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ +SECCOMP -APPARMOR)
systemd[1]: Detected architecture 'x86-64'.
systemd[1]: Running in initial RAM disk.
systemd[1]: No hostname configured.
systemd[1]: Set hostname to <localhost>.
systemd[1]: Initializing machine ID from random generator.
systemd[1]: Failed to configure loopback device: Permission denied
systemd[1]: Cannot add dependency job for unit local-fs.target, ignoring: Unit local-fs.target failed to load: No such file or directory.
systemd[1]: Cannot add dependency job for unit swap.target, ignoring: Unit swap.target failed to load: No such file or directory.
systemd[1]: Cannot add dependency job for unit timers.target, ignoring: Unit timers.target failed to load: No such file or directory.
systemd[1]: Cannot add dependency job for unit paths.target, ignoring: Unit paths.target failed to load: No such file or directory.
systemd[1]: Cannot add dependency job for unit slices.target, ignoring: Unit slices.target failed to load: No such file or directory.
systemd[1]: Expecting device dev-disk-by\x2duuid-8e71d734\x2dcb5b\x2d49cf\x2d81bd\x2d0f65534ba501.device...
systemd[1]: Starting -.slice.
systemd[1]: Created slice -.slice.
systemd[1]: Starting udev Control Socket.
systemd[1]: Listening on udev Control Socket.
systemd[1]: Starting udev Kernel Socket.
systemd[1]: Listening on udev Kernel Socket.
systemd[1]: Starting Journal Socket.
systemd[1]: Listening on Journal Socket.
systemd[1]: Starting Sockets.
systemd[1]: Reached target Sockets.
systemd[1]: Starting system.slice.
systemd[1]: Created slice system.slice.
systemd[1]: Starting system-systemd\x2dfsck.slice.
systemd[1]: Created slice system-systemd\x2dfsck.slice.
systemd[1]: Starting udev Coldplug all Devices...
systemd[1]: Starting Journal Service...
systemd[1]: Started Journal Service.
systemd-udevd[83]: starting version 210
SCSI subsystem initialized
libata version 3.00 loaded.
ahci 0000:00:1f.2: version 3.0
ahci 0000:00:1f.2: irq 45 for MSI/MSI-X
ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
ACPI: bus type USB registered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
xhci_hcd 0000:05:00.0: xHCI Host Controller
xhci_hcd 0000:05:00.0: new USB bus registered, assigned bus number 1
xhci_hcd 0000:05:00.0: irq 46 for MSI/MSI-X
xhci_hcd 0000:05:00.0: irq 47 for MSI/MSI-X
xhci_hcd 0000:05:00.0: irq 48 for MSI/MSI-X
xhci_hcd 0000:05:00.0: irq 49 for MSI/MSI-X
xhci_hcd 0000:05:00.0: irq 50 for MSI/MSI-X
xhci_hcd 0000:05:00.0: irq 51 for MSI/MSI-X
xhci_hcd 0000:05:00.0: irq 52 for MSI/MSI-X
xhci_hcd 0000:05:00.0: irq 53 for MSI/MSI-X
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
ehci-pci: EHCI PCI platform driver
uhci_hcd: USB Universal Host Controller Interface driver
xhci_hcd 0000:05:00.0: xHCI Host Controller
xhci_hcd 0000:05:00.0: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 3 Gbps 0x3f impl SATA mode
ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pmp pio slum part ems apst
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
scsi4 : ahci
scsi5 : ahci
ata1: SATA max UDMA/133 abar m2048@0xfbffd000 port 0xfbffd100 irq 45
ata2: SATA max UDMA/133 abar m2048@0xfbffd000 port 0xfbffd180 irq 45
ata3: SATA max UDMA/133 abar m2048@0xfbffd000 port 0xfbffd200 irq 45
ata4: SATA max UDMA/133 abar m2048@0xfbffd000 port 0xfbffd280 irq 45
ata5: SATA max UDMA/133 abar m2048@0xfbffd000 port 0xfbffd300 irq 45
ata6: SATA max UDMA/133 abar m2048@0xfbffd000 port 0xfbffd380 irq 45
ahci 0000:02:00.0: irq 54 for MSI/MSI-X
ehci-pci 0000:00:1a.7: EHCI Host Controller
ehci-pci 0000:00:1a.7: new USB bus registered, assigned bus number 3
ehci-pci 0000:00:1a.7: debug port 2
ehci-pci 0000:00:1a.7: cache line size of 64 is not supported
ehci-pci 0000:00:1a.7: irq 18, io mem 0xfbfff000
ahci 0000:02:00.0: AHCI 0001.0200 32 slots 8 ports 6 Gbps 0xff impl SATA mode
ahci 0000:02:00.0: flags: 64bit ncq pio
ehci-pci 0000:00:1a.7: USB 2.0 started, EHCI 1.00
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 6 ports detected
ehci-pci 0000:00:1d.7: EHCI Host Controller
ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 4
ehci-pci 0000:00:1d.7: debug port 2
ehci-pci 0000:00:1d.7: cache line size of 64 is not supported
ehci-pci 0000:00:1d.7: irq 23, io mem 0xfbffe000
scsi6 : ahci
scsi7 : ahci
scsi8 : ahci
scsi9 : ahci
scsi10 : ahci
scsi11 : ahci
scsi12 : ahci
scsi13 : ahci
ata7: SATA max UDMA/133 abar m2048@0xfbcff000 port 0xfbcff100 irq 54
ata8: SATA max UDMA/133 abar m2048@0xfbcff000 port 0xfbcff180 irq 54
ata9: SATA max UDMA/133 abar m2048@0xfbcff000 port 0xfbcff200 irq 54
ata10: SATA max UDMA/133 abar m2048@0xfbcff000 port 0xfbcff280 irq 54
ata11: SATA max UDMA/133 abar m2048@0xfbcff000 port 0xfbcff300 irq 54
ata12: SATA max UDMA/133 abar m2048@0xfbcff000 port 0xfbcff380 irq 54
ata13: SATA max UDMA/133 abar m2048@0xfbcff000 port 0xfbcff400 irq 54
ata14: SATA max UDMA/133 abar m2048@0xfbcff000 port 0xfbcff480 irq 54
ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 8 ports detected
uhci_hcd 0000:00:1a.0: UHCI Host Controller
uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000ff00
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
uhci_hcd 0000:00:1a.1: UHCI Host Controller
uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 6
uhci_hcd 0000:00:1a.1: irq 21, io base 0x0000fe00
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
uhci_hcd 0000:00:1a.2: UHCI Host Controller
uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 7
uhci_hcd 0000:00:1a.2: irq 18, io base 0x0000fd00
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 8
uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000fc00
hub 8-0:1.0: USB hub found
hub 8-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 9
uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000fb00
hub 9-0:1.0: USB hub found
hub 9-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 10
uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000fa00
hub 10-0:1.0: USB hub found
hub 10-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.3: UHCI Host Controller
uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 11
uhci_hcd 0000:00:1d.3: irq 16, io base 0x0000f900
hub 11-0:1.0: USB hub found
hub 11-0:1.0: 2 ports detected
usb 4-3: new high-speed USB device number 2 using ehci-pci
ata10: SATA link down (SStatus 0 SControl 300)
ata9: SATA link down (SStatus 0 SControl 300)
ata13: SATA link down (SStatus 0 SControl 300)
ata14: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata11: SATA link down (SStatus 0 SControl 300)
ata14.00: ATAPI: MARVELL VIRTUALL, 1.09, max UDMA/66
ata12: SATA link down (SStatus 0 SControl 300)
ata14.00: configured for UDMA/66
ata8: SATA link down (SStatus 0 SControl 300)
ata7: SATA link down (SStatus 0 SControl 300)
tsc: Refined TSC clocksource calibration: 2798.011 MHz
usb-storage 4-3:1.0: USB Mass Storage device detected
scsi14 : usb-storage 4-3:1.0
usbcore: registered new interface driver usb-storage
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: ATA-8: OCZ-AGILITY3, 2.15, max UDMA/133
ata1.00: 175836528 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
ata1.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access ATA OCZ-AGILITY3 2.15 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 175836528 512-byte logical blocks: (90.0 GB/83.8 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1
sd 0:0:0:0: [sda] Attached SCSI disk
usb 4-4: new high-speed USB device number 3 using ehci-pci
hub 4-4:1.0: USB hub found
hub 4-4:1.0: 2 ports detected
ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata2.00: ATA-8: SAMSUNG HD103SJ, 1AJ10001, max UDMA/133
ata2.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
ata2.00: configured for UDMA/133
scsi 1:0:0:0: Direct-Access ATA SAMSUNG HD103SJ 1AJ1 PQ: 0 ANSI: 5
sd 1:0:0:0: [sdb] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
sd 1:0:0:0: [sdb] Write Protect is off
sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sdb: sdb1 sdb2
sd 1:0:0:0: [sdb] Attached SCSI disk
usb 10-2: new full-speed USB device number 2 using uhci_hcd
hub 10-2:1.0: USB hub found
hub 10-2:1.0: 4 ports detected
Switched to clocksource tsc
usb 4-4.1: new high-speed USB device number 5 using ehci-pci
scsi 14:0:0:0: Direct-Access SanDisk Cruzer Mini 0.4 PQ: 0 ANSI: 2
sd 14:0:0:0: [sdc] 4001760 512-byte logical blocks: (2.04 GB/1.90 GiB)
sd 14:0:0:0: [sdc] Write Protect is off
sd 14:0:0:0: [sdc] Mode Sense: 03 00 00 00
sd 14:0:0:0: [sdc] No Caching mode page found
sd 14:0:0:0: [sdc] Assuming drive cache: write through
sd 14:0:0:0: [sdc] No Caching mode page found
sd 14:0:0:0: [sdc] Assuming drive cache: write through
sdc: sdc1 sdc2
sd 14:0:0:0: [sdc] No Caching mode page found
sd 14:0:0:0: [sdc] Assuming drive cache: write through
sd 14:0:0:0: [sdc] Attached SCSI removable disk
ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata3.00: ATAPI: HL-DT-STDVD-RAM GH22NS30, 1.00, max UDMA/100
ata3.00: configured for UDMA/100
scsi 2:0:0:0: CD-ROM HL-DT-ST DVD-RAM GH22NS30 1.00 PQ: 0 ANSI: 5
sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
cdrom: Uniform CD-ROM driver Revision: 3.20
sr 2:0:0:0: Attached scsi CD-ROM sr0
hub 4-4.1:1.0: USB hub found
hub 4-4.1:1.0: 4 ports detected
usb 10-2.1: new low-speed USB device number 3 using uhci_hcd
hidraw: raw HID events driver (C) Jiri Kosina
ata4: SATA link down (SStatus 0 SControl 300)
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
input: ATEN Advance Tech Inc. CS-1764 V1.4.132 as /devices/pci0000:00/0000:00:1d.2/usb10/10-2/10-2.1/10-2.1:1.0/input/input0
hid-generic 0003:0557:2227.0001: input,hidraw0: USB HID v1.00 Keyboard [ATEN Advance Tech Inc. CS-1764 V1.4.132] on usb-0000:00:1d.2-2.1/input0
input: ATEN Advance Tech Inc. CS-1764 V1.4.132 as /devices/pci0000:00/0000:00:1d.2/usb10/10-2/10-2.1/10-2.1:1.1/input/input1
hid-generic 0003:0557:2227.0002: input,hidraw1: USB HID v1.00 Mouse [ATEN Advance Tech Inc. CS-1764 V1.4.132] on usb-0000:00:1d.2-2.1/input1
usb 10-2.2: new low-speed USB device number 4 using uhci_hcd
input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.2/usb10/10-2/10-2.2/10-2.2:1.0/input/input2
hid-generic 0003:046D:C506.0003: input,hidraw2: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:1d.2-2.2/input0
usb 10-2.3: new low-speed USB device number 5 using uhci_hcd
ata5: SATA link down (SStatus 0 SControl 300)
input: HID 04f3:0801 as /devices/pci0000:00/0000:00:1d.2/usb10/10-2/10-2.3/10-2.3:1.0/input/input3
hid-generic 0003:04F3:0801.0004: input,hidraw3: USB HID v1.10 Keyboard [HID 04f3:0801] on usb-0000:00:1d.2-2.3/input0
input: HID 04f3:0801 as /devices/pci0000:00/0000:00:1d.2/usb10/10-2/10-2.3/10-2.3:1.1/input/input4
hid-generic 0003:04F3:0801.0005: input,hidraw4: USB HID v1.10 Mouse [HID 04f3:0801] on usb-0000:00:1d.2-2.3/input1
usb 4-4.1.1: new high-speed USB device number 6 using ehci-pci
ata6: SATA link down (SStatus 0 SControl 300)
scsi 13:0:0:0: Processor Marvell 91xx Config 1.01 PQ: 0 ANSI: 5
usb-storage 4-4.1.1:1.0: USB Mass Storage device detected
scsi15 : usb-storage 4-4.1.1:1.0
random: nonblocking pool is initialized
scsi 15:0:0:0: Direct-Access Generic Flash HS-CF 4.44 PQ: 0 ANSI: 0
scsi 15:0:0:1: Direct-Access Generic Flash HS-COMBO 4.44 PQ: 0 ANSI: 0
sd 15:0:0:0: [sdd] Attached SCSI removable disk
sd 15:0:0:1: [sde] Attached SCSI removable disk
EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
systemd-journald[76]: Received SIGTERM from PID 1 (systemd).
systemd[1]: RTC configured in localtime, applying delta of -240 minutes to system time.
vboxdrv: Found 8 processor cores.
vboxdrv: fAsync=0 offMin=0x27c offMax=0x4893
vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.
vboxdrv: Successfully loaded version 4.3.8_OSE (interface 0x001a0007).
fuse init (API version 7.22)
FS-Cache: Loaded
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
FS-Cache: Netfs 'nfs' registered for caching
EXT4-fs (sda1): re-mounted. Opts: discard,user_xattr
systemd-udevd[241]: starting version 211
input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input5
ACPI: Power Button [PWRB]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input6
ACPI: Power Button [PWRF]
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
parport_pc 00:07: reported by Plug and Play ACPI
parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
[drm] Initialized drm 1.1.0 20060810
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
PTP clock support registered
i801_smbus 0000:00:1f.3: SMBus using PCI Interrupt
ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \GP2C 1 (20131115/utaddress-251)
ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
lpc_ich: Resource conflict(s) found affecting gpio_ich
e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
e1000e: Copyright(c) 1999 - 2013 Intel Corporation.
e1000e 0000:06:00.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
e1000e 0000:06:00.0: irq 55 for MSI/MSI-X
e1000e 0000:06:00.0: irq 56 for MSI/MSI-X
e1000e 0000:06:00.0: irq 57 for MSI/MSI-X
snd_hda_intel 0000:00:1b.0: irq 58 for MSI/MSI-X
EDAC MC: Ver: 3.0.0
EDAC MC0: Giving out device to module i7core_edac.c controller i7 core #0: DEV 0000:3f:03.0 (POLLED)
EDAC PCI0: Giving out device to module i7core_edac controller EDAC PCI controller: DEV 0000:3f:03.0 (POLLED)
EDAC i7core: Driver loaded, 1 memory controller(s) found.
input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input7
input: PC Speaker as /devices/platform/pcspkr/input/input8
input: HDA Intel MID Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16
input: HDA Intel MID Line Out Side as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15
microcode: CPU0 sig=0x106e5, pf=0x2, revision=0x4
platform microcode: Direct firmware load failed with error -2
platform microcode: Falling back to user helper
input: HDA Intel MID Line Out CLFE as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
input: HDA Intel MID Line Out Surround as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
input: HDA Intel MID Line Out Front as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
input: HDA Intel MID Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
input: HDA Intel MID Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
input: HDA Intel MID Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
hda_intel: Disabling MSI
hda-intel 0000:01:00.1: Handle VGA-switcheroo audio client
mousedev: PS/2 mouse device common for all mice
kvm: VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL does not work properly. Using workaround
ppdev: user-space parallel port driver
iTCO_vendor_support: vendor-support=0
gpio_ich: GPIO from 180 to 255 on gpio_ich
iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10
iTCO_wdt: Found a P55 TCO device (Version=2, TCOBASE=0x0460)
iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
microcode: CPU1 sig=0x106e5, pf=0x2, revision=0x4
platform microcode: Direct firmware load failed with error -2
platform microcode: Falling back to user helper
nvidia: module license 'NVIDIA' taints kernel.
Disabling lock debugging due to kernel taint
e1000e 0000:06:00.0 eth0: registered PHC clock
e1000e 0000:06:00.0 eth0: (PCI Express:2.5GT/s:Width x1) 68:05:ca:03:18:e1
e1000e 0000:06:00.0 eth0: Intel(R) PRO/1000 Network Connection
e1000e 0000:06:00.0 eth0: MAC: 3, PHY: 8, PBA No: E46981-007
microcode: CPU2 sig=0x106e5, pf=0x2, revision=0x4
platform microcode: Direct firmware load failed with error -2
platform microcode: Falling back to user helper
microcode: CPU3 sig=0x106e5, pf=0x2, revision=0x4
platform microcode: Direct firmware load failed with error -2
platform microcode: Falling back to user helper
microcode: CPU4 sig=0x106e5, pf=0x2, revision=0x4
platform microcode: Direct firmware load failed with error -2
platform microcode: Falling back to user helper
microcode: CPU5 sig=0x106e5, pf=0x2, revision=0x4
platform microcode: Direct firmware load failed with error -2
platform microcode: Falling back to user helper
microcode: CPU6 sig=0x106e5, pf=0x2, revision=0x4
platform microcode: Direct firmware load failed with error -2
platform microcode: Falling back to user helper
microcode: CPU7 sig=0x106e5, pf=0x2, revision=0x4
platform microcode: Direct firmware load failed with error -2
platform microcode: Falling back to user helper
microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:03.0/0000:01:00.1/sound/card1/input20
input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/0000:01:00.1/sound/card1/input19
input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/0000:01:00.1/sound/card1/input18
input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/0000:01:00.1/sound/card1/input17
vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=io+mem,decodes=none:owns=none
[drm] Initialized nvidia-drm 0.0.0 20130102 for 0000:01:00.0 on minor 0
NVRM: loading NVIDIA UNIX x86_64 Kernel Module 334.21 Thu Feb 27 15:55:45 PST 2014
EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts: (null)
systemd-journald[218]: Received request to flush runtime journal from PID 1
it87: Found IT8720F chip at 0x290, revision 8
it87: VID is disabled (pins used for GPIO)
it87: Routing internal VCCH to in7
it87: Beeping is supported
IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
nvidia 0000:01:00.0: irq 59 for MSI/MSI-X
NVRM: Your system is not currently configured to drive a VGA console
NVRM: on the primary VGA device. The NVIDIA Linux graphics driver
NVRM: requires the use of a text-mode VGA console. Use of other console
NVRM: drivers including, but not limited to, vesafb, may result in
NVRM: corruption and stability problems, and is not supported.
e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Loading iSCSI transport class v2.0-870.
usb 10-2.2: USB disconnect, device number 4
usb 10-2.3: USB disconnect, device number 5
type=1006 audit(1395001389.604:2): pid=19793 uid=0 old auid=4294967295 new auid=1000 old ses=4294967295 new ses=1 res=1
type=1006 audit(1395001389.658:3): pid=19795 uid=0 old auid=4294967295 new auid=1000 old ses=4294967295 new ses=2 res=1
type=1006 audit(1395002663.239:4): pid=17910 uid=0 old auid=4294967295 new auid=1000 old ses=4294967295 new ses=3 res=1Offline
#2 2014-03-16 23:17:43
- Pse
- Member
- Registered: 2008-03-15
- Posts: 415
Re: lost keyboard and mouse after kernel/mkinitcpio update
If downgrading did not solve your problem, it would appear to be a hardware problem? What happens if you remove the KVM adapter? You could also boot into a Live-CD from another distro (Ubuntu perhaps) with an older kernel to see if it is really related to a recent update.
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#3 2014-03-17 00:11:27
- MasterDuke
- Member
- Registered: 2014-03-16
- Posts: 4
Re: lost keyboard and mouse after kernel/mkinitcpio update
So this is interesting. If I just downgrade linux and linux-headers to 3.12.9-2 (the most recent before 3.13), my keyboard works, I can log in to a console, and lsusb -v shows my Logitech mouse, but KDE doesn't start because the most recent nvidia and nvidia-utils require linux>=3.13. If I also downgrade nvidia and nvidia-utils to 331.38-1 (the most recent that doesn't require linux>=3.13), KDE starts up just fine, but my keyboard and mouse don't work and lsusb -v doesn't have the Logitech entries.
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#4 2014-03-17 03:07:56
- ewaller
- Administrator
- From: Pasadena, CA
- Registered: 2009-07-13
- Posts: 20,642
Re: lost keyboard and mouse after kernel/mkinitcpio update
Somehow, I think you have not checked the Arch Linux home page in your quest for a solution.
Here is a link to the news
Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
The shortest way to ruin a country is to give power to demagogues.— Dionysius of Halicarnassus
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#5 2014-03-17 14:57:46
- MasterDuke
- Member
- Registered: 2014-03-16
- Posts: 4
Re: lost keyboard and mouse after kernel/mkinitcpio update
I did read the page before updating. I didn't get the error about the PS/2 controller not being found. Even so, I tried adding atkbd to the MODULES line and it didn't make a difference. However, that should only be for early init access to the keyboard. I have the keyboard at syslinux time, but it's after the whole boot process that I don't have it any more.
It somehow seems tied to the nvidia drivers, but the weird thing is that I would have had the most recent drivers before I updated to 3.13 and everything worked then. I'm trying to downgrade even further back, it's getting annoying having to follow the growing chain of dependancies (linux->nvidia->xorg->xf6-input->etc).
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#6 2014-03-17 15:15:36
- ewaller
- Administrator
- From: Pasadena, CA
- Registered: 2009-07-13
- Posts: 20,642
Re: lost keyboard and mouse after kernel/mkinitcpio update
Fair enough. Sorry about having jumped to conclusions.
Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
The shortest way to ruin a country is to give power to demagogues.— Dionysius of Halicarnassus
---
How to Ask Questions the Smart Way
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