You are not logged in.

#1 2013-06-07 16:11:29

wesphys
Member
Registered: 2013-06-06
Posts: 25

[RESOLVED] Intel Centrino Advanced-N 6235 - No kernel driver in use

RESOLUTION:
This issue is fixed in this kernel commit.  Future users [of kernel 3.10 +] are unlikely to encounter this issue.

---
I have a Lenovo T431s laptop with a Intel Centrino Advanced-N 6235 wireless card and an having difficulty getting the wireless card to work.

The appropriate driver for this card is iwlwifi [http://wireless.kernel.org/en/users/Drivers/iwlwifi].

When I start up, this module is not loaded automatically; "lsmod | grep iwlfwifi" has no output

So I do "modprobe iwlwifi" and then

lsmod | grep iwlfwifi

iwlwifi               142150  0 
cfg80211              452012  1 iwlwifi

I have also checked that the correct firmware (iwlwifi-6000g2b-6.ucode) exists in /lib/firmware.

But after that, I do not see that this driver is in use

lspci -v

03:00.0 Network controller: Intel Corporation Centrino Advanced-N 6235 (rev 24)
        Subsystem: Intel Corporation Device 5260
        Flags: bus master, fast devsel, latency 0, IRQ 10
        Memory at f0c00000 (64-bit, non-prefetchable) [size=8K]
        Capabilities: <access denied>

nor do I see a wireless interface

ip link

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT 
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: enp0s25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP mode DEFAULT qlen 1000
    link/ether 3c:97:0e:9b:82:4b brd ff:ff:ff:ff:ff:ff

Google / Forum searches reveal thread like https://bbs.archlinux.org/viewtopic.php?id=146518 where someone is having trouble with the card, but it is at least working.

Does anyone have ideas of things to check and/or try?  Thanks.

Last edited by wesphys (2013-07-02 16:25:13)

Offline

#2 2013-06-07 17:06:27

Strike0
Member
From: Germany
Registered: 2011-09-05
Posts: 1,277

Re: [RESOLVED] Intel Centrino Advanced-N 6235 - No kernel driver in use

Have you looked in the bios? The Lenovos have a couple of options to disable the hardware.
Is it a stock card (built-in from Lenovo) or did you buy it yourself?

Offline

#3 2013-06-07 17:26:43

wesphys
Member
Registered: 2013-06-06
Posts: 25

Re: [RESOLVED] Intel Centrino Advanced-N 6235 - No kernel driver in use

Strike0 wrote:

Have you looked in the bios? The Lenovos have a couple of options to disable the hardware.

I did look in the BIOS and did not see any mention of options related to the wireless card.

Strike0 wrote:

Is it a stock card (built-in from Lenovo) or did you buy it yourself?

It is stock.  And when I received the computer, I booted into Windows and tested that the card worked.

Offline

#4 2013-06-07 18:21:42

skualito
Member
Registered: 2008-11-19
Posts: 184

Re: [RESOLVED] Intel Centrino Advanced-N 6235 - No kernel driver in use

Just an idea, did you

#modprobe iwldvm

module?

Offline

#5 2013-06-07 18:32:26

wesphys
Member
Registered: 2013-06-06
Posts: 25

Re: [RESOLVED] Intel Centrino Advanced-N 6235 - No kernel driver in use

skualito wrote:

Just an idea, did you

#modprobe iwldvm

module?

I had not done that, but I just tried it, with no effect.  Thanks for the suggestion.

Offline

#6 2013-06-07 18:55:58

Strike0
Member
From: Germany
Registered: 2011-09-05
Posts: 1,277

Re: [RESOLVED] Intel Centrino Advanced-N 6235 - No kernel driver in use

wesphys wrote:
Strike0 wrote:

Have you looked in the bios? The Lenovos have a couple of options to disable the hardware.

I did look in the BIOS and did not see any mention of options related to the wireless card.

Have a look again, those are usually under "I/O options" and yours should have them too!

Then the output of the following might help

rfkill list all
dmesg |grep firmware

In your lspci output above you cut exactly the line where the driver in use should be noted, eg.

lspci -v 
02:00.0 Network controller: Intel Corporation Centrino Wireless-N 1000 [Condor Peak]
	Subsystem: Intel Corporation Centrino Wireless-N 1000 BGN
	Flags: bus master, fast devsel, latency 0, IRQ 45
	Memory at d1500000 (64-bit, non-prefetchable) [size=8K]
	Capabilities: <access denied>
	Kernel driver in use: iwlwifi
	Kernel modules: iwlwifi

the module is not listed there in your case?

Offline

#7 2013-06-07 19:09:39

wesphys
Member
Registered: 2013-06-06
Posts: 25

Re: [RESOLVED] Intel Centrino Advanced-N 6235 - No kernel driver in use

First of all, thanks for helping with this!

Strike0 wrote:

Have a look again, those are usually under "I/O options" and yours should have them too!

Ah, thanks.  It was under I/O Port Access. I was expecting network, etc.  Unfortunately, everything (Wireless LAN, Wireless WAN, Bluetooth) says [ENABLED].

Strike0 wrote:

Then the output of the following might help

rfkill list all
dmesg |grep firmware

Here is the output of those commands

rfkill list all

0: tpacpi_bluetooth_sw: Bluetooth
        Soft blocked: no
        Hard blocked: no
1: hci0: Bluetooth
        Soft blocked: no
        Hard blocked: no

dmesg |grep firmware just gives only a single line which is about the IBM trackpoint.  Here is all of dmesg

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 3.9.4-1-ARCH (tobias@T-POWA-LX) (gcc version 4.8.0 20130502 (prerelease) (GCC) ) #1 SMP PREEMPT Sat May 25 16:14:55 CEST 2013
[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-linux root=UUID=0460caee-ef6c-4487-b255-8e9aca94b89d ro quiet
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000020200000-0x0000000040003fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000040004000-0x0000000040004fff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000040005000-0x00000000cdc47fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000cdc48000-0x00000000dae9efff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000dae9f000-0x00000000daf9efff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000daf9f000-0x00000000daffefff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000dafff000-0x00000000df9fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ffc00000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000011e5fffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.7 present.
[    0.000000] DMI: LENOVO 20AACTO1WW/20AACTO1WW, BIOS GHET21WW (1.06 ) 05/15/2013
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] No AGP bridge found
[    0.000000] e820: last_pfn = 0x11e600 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0FFC00000 mask FFFC00000 write-protect
[    0.000000]   1 base 000000000 mask F80000000 write-back
[    0.000000]   2 base 080000000 mask FC0000000 write-back
[    0.000000]   3 base 0C0000000 mask FE0000000 write-back
[    0.000000]   4 base 0DC000000 mask FFC000000 uncachable
[    0.000000]   5 base 0DB000000 mask FFF000000 uncachable
[    0.000000]   6 base 100000000 mask FE0000000 write-back
[    0.000000]   7 base 11F000000 mask FFF000000 uncachable
[    0.000000]   8 base 11E800000 mask FFF800000 uncachable
[    0.000000]   9 base 11E600000 mask FFFE00000 uncachable
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] e820: last_pfn = 0xcdc48 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000f0100-0x000f010f] mapped at [ffff8800000f0100]
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
[    0.000000] BRK [0x01b30000, 0x01b30fff] PGTABLE
[    0.000000] BRK [0x01b31000, 0x01b31fff] PGTABLE
[    0.000000] BRK [0x01b32000, 0x01b32fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x11e400000-0x11e5fffff]
[    0.000000]  [mem 0x11e400000-0x11e5fffff] page 2M
[    0.000000] BRK [0x01b33000, 0x01b33fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x11c000000-0x11e3fffff]
[    0.000000]  [mem 0x11c000000-0x11e3fffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x100000000-0x11bffffff]
[    0.000000]  [mem 0x100000000-0x11bffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
[    0.000000]  [mem 0x00200000-0x1fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x20200000-0x40003fff]
[    0.000000]  [mem 0x20200000-0x3fffffff] page 2M
[    0.000000]  [mem 0x40000000-0x40003fff] page 4k
[    0.000000] BRK [0x01b34000, 0x01b34fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x40005000-0xcdc47fff]
[    0.000000]  [mem 0x40005000-0x401fffff] page 4k
[    0.000000]  [mem 0x40200000-0xcdbfffff] page 2M
[    0.000000]  [mem 0xcdc00000-0xcdc47fff] page 4k
[    0.000000] RAMDISK: [mem 0x37a0c000-0x37cfdfff]
[    0.000000] ACPI: RSDP 00000000000f0120 00024 (v02 LENOVO)
[    0.000000] ACPI: XSDT 00000000daffe170 000B4 (v01 LENOVO TP-GH    00001060 PTL  00000002)
[    0.000000] ACPI: FACP 00000000dafe8000 0010C (v05 LENOVO TP-GH    00001060 PTL  00000002)
[    0.000000] ACPI: DSDT 00000000dafea000 0F9D6 (v01 LENOVO TP-GH    00001060 INTL 20061109)
[    0.000000] ACPI: FACS 00000000daf5a000 00040
[    0.000000] ACPI: TCPA 00000000daffd000 00032 (v02    PTL   LENOVO 06040000 LNVO 00000001)
[    0.000000] ACPI: SSDT 00000000daffc000 00408 (v01 LENOVO TP-SSDT2 00000200 INTL 20061109)
[    0.000000] ACPI: SSDT 00000000daffb000 00033 (v01 LENOVO TP-SSDT1 00000100 INTL 20061109)
[    0.000000] ACPI: SSDT 00000000daffa000 0066A (v01 LENOVO SataAhci 00001000 INTL 20061109)
[    0.000000] ACPI: HPET 00000000dafe6000 00038 (v01 LENOVO TP-GH    00001060 PTL  00000002)
[    0.000000] ACPI: APIC 00000000dafe5000 00098 (v01 LENOVO TP-GH    00001060 PTL  00000002)
[    0.000000] ACPI: MCFG 00000000dafe4000 0003C (v01 LENOVO TP-GH    00001060 PTL  00000002)
[    0.000000] ACPI: ECDT 00000000dafe3000 00052 (v01 LENOVO TP-GH    00001060 PTL  00000002)
[    0.000000] ACPI: FPDT 00000000dafe2000 00064 (v01 LENOVO TP-GH    00001060 PTL  00000002)
[    0.000000] ACPI: ASF! 00000000dafe9000 000A5 (v32 LENOVO TP-GH    00001060 PTL  00000002)
[    0.000000] ACPI: UEFI 00000000dafe1000 0003E (v01 LENOVO TP-GH    00001060 PTL  00000002)
[    0.000000] ACPI: UEFI 00000000dafe0000 00042 (v01 PTL      COMBUF 00000001 PTL  00000001)
[    0.000000] ACPI: MSDM 00000000dafdf000 00055 (v03 LENOVO TP-GH    00001060 PTL  00000002)
[    0.000000] ACPI: SSDT 00000000dafde000 00BD4 (v01  PmRef  Cpu0Ist 00003000 INTL 20061109)
[    0.000000] ACPI: SSDT 00000000dafdd000 00A83 (v01  PmRef    CpuPm 00003000 INTL 20061109)
[    0.000000] ACPI: UEFI 00000000dafdc000 002A6 (v01 LENOVO TP-GH    00001060 PTL  00000002)
[    0.000000] ACPI: DBG2 00000000dafdb000 000A5 (v00 LENOVO TP-GH    00001060 PTL  00000002)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000011e5fffff]
[    0.000000] Initmem setup node 0 [mem 0x00000000-0x11e5fffff]
[    0.000000]   NODE_DATA [mem 0x11e5f7000-0x11e5fbfff]
[    0.000000]  [ffffea0000000000-ffffea00047fffff] PMD -> [ffff88011a000000-ffff88011dbfffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
[    0.000000]   Normal   [mem 0x100000000-0x11e5fffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00001000-0x0009cfff]
[    0.000000]   node   0: [mem 0x00100000-0x1fffffff]
[    0.000000]   node   0: [mem 0x20200000-0x40003fff]
[    0.000000]   node   0: [mem 0x40005000-0xcdc47fff]
[    0.000000]   node   0: [mem 0x100000000-0x11e5fffff]
[    0.000000] On node 0 totalpages: 966627
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 13098 pages used for memmap
[    0.000000]   DMA32 zone: 838215 pages, LIFO batch:31
[    0.000000]   Normal zone: 1944 pages used for memmap
[    0.000000]   Normal zone: 124416 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x408
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ2 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000
[    0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs
[    0.000000] nr_irqs_gsi: 40
[    0.000000] PM: Registered nosave memory: 000000000009d000 - 000000000009e000
[    0.000000] PM: Registered nosave memory: 000000000009e000 - 00000000000a0000
[    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
[    0.000000] PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
[    0.000000] PM: Registered nosave memory: 0000000020000000 - 0000000020200000
[    0.000000] PM: Registered nosave memory: 0000000040004000 - 0000000040005000
[    0.000000] PM: Registered nosave memory: 00000000cdc48000 - 00000000dae9f000
[    0.000000] PM: Registered nosave memory: 00000000dae9f000 - 00000000daf9f000
[    0.000000] PM: Registered nosave memory: 00000000daf9f000 - 00000000dafff000
[    0.000000] PM: Registered nosave memory: 00000000dafff000 - 00000000dfa00000
[    0.000000] PM: Registered nosave memory: 00000000dfa00000 - 00000000f8000000
[    0.000000] PM: Registered nosave memory: 00000000f8000000 - 00000000fc000000
[    0.000000] PM: Registered nosave memory: 00000000fc000000 - 00000000fec00000
[    0.000000] PM: Registered nosave memory: 00000000fec00000 - 00000000fec01000
[    0.000000] PM: Registered nosave memory: 00000000fec01000 - 00000000fed08000
[    0.000000] PM: Registered nosave memory: 00000000fed08000 - 00000000fed09000
[    0.000000] PM: Registered nosave memory: 00000000fed09000 - 00000000fed10000
[    0.000000] PM: Registered nosave memory: 00000000fed10000 - 00000000fed1a000
[    0.000000] PM: Registered nosave memory: 00000000fed1a000 - 00000000fed1c000
[    0.000000] PM: Registered nosave memory: 00000000fed1c000 - 00000000fed20000
[    0.000000] PM: Registered nosave memory: 00000000fed20000 - 00000000fee00000
[    0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000
[    0.000000] PM: Registered nosave memory: 00000000fee01000 - 00000000ffc00000
[    0.000000] PM: Registered nosave memory: 00000000ffc00000 - 0000000100000000
[    0.000000] e820: [mem 0xdfa00000-0xf7ffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:8 nr_node_ids:1
[    0.000000] PERCPU: Embedded 28 pages/cpu @ffff88011e200000 s85824 r8192 d20672 u262144
[    0.000000] pcpu-alloc: s85824 r8192 d20672 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 951500
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-linux root=UUID=0460caee-ef6c-4487-b255-8e9aca94b89d ro quiet
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] __ex_table already sorted, skipping sort
[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340
[    0.000000] Checking aperture...
[    0.000000] No AGP bridge found
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 3723256k/4691968k available (4983k kernel code, 825460k absent, 143252k reserved, 3967k data, 1092k init)
[    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000] 	Dump stacks of tasks blocking RCU-preempt GP.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=8.
[    0.000000] NR_IRQS:4352 nr_irqs:744 16
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] allocated 15728640 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.003333] tsc: Detected 2394.453 MHz processor
[    0.000002] Calibrating delay loop (skipped), value calculated using timer frequency.. 4790.44 BogoMIPS (lpj=7981510)
[    0.000006] pid_max: default: 32768 minimum: 301
[    0.000040] Security Framework initialized
[    0.000048] AppArmor: AppArmor disabled by boot time parameter
[    0.000359] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.001713] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.002320] Mount-cache hash table entries: 256
[    0.002539] Initializing cgroup subsys cpuacct
[    0.002541] Initializing cgroup subsys memory
[    0.002550] Initializing cgroup subsys devices
[    0.002552] Initializing cgroup subsys freezer
[    0.002554] Initializing cgroup subsys net_cls
[    0.002555] Initializing cgroup subsys blkio
[    0.002586] CPU: Physical Processor ID: 0
[    0.002587] CPU: Processor Core ID: 0
[    0.002592] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.003105] mce: CPU supports 7 MCE banks
[    0.003118] CPU0: Thermal monitoring enabled (TM1)
[    0.003128] Last level iTLB entries: 4KB 512, 2MB 0, 4MB 0
Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32
tlb_flushall_shift: 1
[    0.003298] Freeing SMP alternatives: 20k freed
[    0.004520] ACPI: Core revision 20130117
[    0.012667] ACPI: All ACPI Tables successfully acquired
[    0.013605] ftrace: allocating 19546 entries in 77 pages
[    0.025909] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.058943] smpboot: CPU0: Intel(R) Core(TM) i5-3437U CPU @ 1.90GHz (fam: 06, model: 3a, stepping: 09)
[    0.058954] TSC deadline timer enabled
[    0.058966] Performance Events: PEBS fmt1+, 16-deep LBR, IvyBridge events, Intel PMU driver.
[    0.058973] ... version:                3
[    0.058974] ... bit width:              48
[    0.058975] ... generic registers:      4
[    0.058977] ... value mask:             0000ffffffffffff
[    0.058978] ... max period:             000000007fffffff
[    0.058979] ... fixed-purpose events:   3
[    0.058980] ... event mask:             000000070000000f
[    0.112893] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.099122] smpboot: Booting Node   0, Processors  #1 #2 #3
[    0.153724] Brought up 4 CPUs
[    0.153728] smpboot: Total of 4 processors activated (19163.77 BogoMIPS)
[    0.157835] devtmpfs: initialized
[    0.158939] PM: Registering ACPI NVS region [mem 0xdae9f000-0xdaf9efff] (1048576 bytes)
[    0.159804] RTC time: 12:04:18, date: 06/07/13
[    0.159850] NET: Registered protocol family 16
[    0.159974] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.159976] ACPI: bus type PCI registered
[    0.160175] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.160178] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.166937] PCI: Using configuration type 1 for base access
[    0.167544] bio: create slab <bio-0> at 0
[    0.167614] ACPI: Added _OSI(Module Device)
[    0.167616] ACPI: Added _OSI(Processor Device)
[    0.167617] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.167619] ACPI: Added _OSI(Processor Aggregator Device)
[    0.169457] ACPI: EC: EC description table is found, configuring boot EC
[    0.174632] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    0.177917] ACPI: SSDT 00000000dae3a018 00A01 (v01  PmRef  Cpu0Cst 00003001 INTL 20061109)
[    0.178386] ACPI: Dynamic OEM Table Load:
[    0.178388] ACPI: SSDT           (null) 00A01 (v01  PmRef  Cpu0Cst 00003001 INTL 20061109)
[    0.178671] ACPI: SSDT 00000000dae3ba98 00303 (v01  PmRef    ApIst 00003000 INTL 20061109)
[    0.179169] ACPI: Dynamic OEM Table Load:
[    0.179172] ACPI: SSDT           (null) 00303 (v01  PmRef    ApIst 00003000 INTL 20061109)
[    0.179284] ACPI: SSDT 00000000dae39d98 00119 (v01  PmRef    ApCst 00003000 INTL 20061109)
[    0.179743] ACPI: Dynamic OEM Table Load:
[    0.179746] ACPI: SSDT           (null) 00119 (v01  PmRef    ApCst 00003000 INTL 20061109)
[    0.180417] ACPI: Interpreter enabled
[    0.180424] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20130117/hwxface-568)
[    0.180430] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20130117/hwxface-568)
[    0.180444] ACPI: (supports S0 S3 S4 S5)
[    0.180445] ACPI: Using IOAPIC for interrupt routing
[    0.180470] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.184571] ACPI: Power Resource [PUBS] (on)
[    0.188746] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11)
[    0.188843] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *7 9 10 11)
[    0.188936] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 *10 11)
[    0.189026] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11)
[    0.189117] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 *7 9 10 11)
[    0.189206] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 *10 11)
[    0.189297] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 *11)
[    0.189387] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 *10 11)
[    0.189438] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3f])
[    0.189563] PCI host bridge to bus 0000:00
[    0.189567] pci_bus 0000:00: root bus resource [bus 00-3f]
[    0.189569] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
[    0.189571] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    0.189574] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[    0.189576] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfebfffff]
[    0.189578] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed4bfff]
[    0.189587] pci 0000:00:00.0: [8086:0154] type 00 class 0x060000
[    0.189678] pci 0000:00:02.0: [8086:0166] type 00 class 0x030000
[    0.189691] pci 0000:00:02.0: reg 10: [mem 0xf0000000-0xf03fffff 64bit]
[    0.189698] pci 0000:00:02.0: reg 18: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.189703] pci 0000:00:02.0: reg 20: [io  0x4000-0x403f]
[    0.189796] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330
[    0.189822] pci 0000:00:14.0: reg 10: [mem 0xf1520000-0xf152ffff 64bit]
[    0.189903] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.189937] pci 0000:00:14.0: System wakeup disabled by ACPI
[    0.189985] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000
[    0.190013] pci 0000:00:16.0: reg 10: [mem 0xf1535000-0xf153500f 64bit]
[    0.190098] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.190175] pci 0000:00:16.3: [8086:1e3d] type 00 class 0x070002
[    0.190198] pci 0000:00:16.3: reg 10: [io  0x40b0-0x40b7]
[    0.190210] pci 0000:00:16.3: reg 14: [mem 0xf153c000-0xf153cfff]
[    0.190368] pci 0000:00:19.0: [8086:1502] type 00 class 0x020000
[    0.190390] pci 0000:00:19.0: reg 10: [mem 0xf1500000-0xf151ffff]
[    0.190400] pci 0000:00:19.0: reg 14: [mem 0xf153b000-0xf153bfff]
[    0.190410] pci 0000:00:19.0: reg 18: [io  0x4080-0x409f]
[    0.190482] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
[    0.190506] pci 0000:00:19.0: System wakeup disabled by ACPI
[    0.190557] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320
[    0.190581] pci 0000:00:1a.0: reg 10: [mem 0xf153a000-0xf153a3ff]
[    0.190681] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    0.190719] pci 0000:00:1a.0: System wakeup disabled by ACPI
[    0.190763] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300
[    0.190782] pci 0000:00:1b.0: reg 10: [mem 0xf1530000-0xf1533fff 64bit]
[    0.190860] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.190905] pci 0000:00:1b.0: System wakeup disabled by ACPI
[    0.190959] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400
[    0.191091] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.191166] pci 0000:00:1c.1: [8086:1e12] type 01 class 0x060400
[    0.191297] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[    0.191334] pci 0000:00:1c.1: System wakeup disabled by ACPI
[    0.191391] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320
[    0.191416] pci 0000:00:1d.0: reg 10: [mem 0xf1539000-0xf15393ff]
[    0.191516] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.191552] pci 0000:00:1d.0: System wakeup disabled by ACPI
[    0.191597] pci 0000:00:1f.0: [8086:1e55] type 00 class 0x060100
[    0.191763] pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601
[    0.191786] pci 0000:00:1f.2: reg 10: [io  0x40a8-0x40af]
[    0.191795] pci 0000:00:1f.2: reg 14: [io  0x40bc-0x40bf]
[    0.191804] pci 0000:00:1f.2: reg 18: [io  0x40a0-0x40a7]
[    0.191814] pci 0000:00:1f.2: reg 1c: [io  0x40b8-0x40bb]
[    0.191823] pci 0000:00:1f.2: reg 20: [io  0x4060-0x407f]
[    0.191834] pci 0000:00:1f.2: reg 24: [mem 0xf1538000-0xf15387ff]
[    0.191887] pci 0000:00:1f.2: PME# supported from D3hot
[    0.191951] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500
[    0.191969] pci 0000:00:1f.3: reg 10: [mem 0xf1534000-0xf15340ff 64bit]
[    0.191992] pci 0000:00:1f.3: reg 20: [io  0xefa0-0xefbf]
[    0.192295] pci 0000:02:00.0: [1180:e822] type 00 class 0x088001
[    0.192314] pci 0000:02:00.0: MMC controller base frequency changed to 50Mhz.
[    0.192341] pci 0000:02:00.0: reg 10: [mem 0xf0d00000-0xf0d000ff]
[    0.192542] pci 0000:02:00.0: supports D1 D2
[    0.192544] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.201248] pci 0000:00:1c.0: PCI bridge to [bus 02]
[    0.201254] pci 0000:00:1c.0:   bridge window [io  0x3000-0x3fff]
[    0.201260] pci 0000:00:1c.0:   bridge window [mem 0xf0d00000-0xf14fffff]
[    0.201269] pci 0000:00:1c.0:   bridge window [mem 0xf0400000-0xf0bfffff 64bit pref]
[    0.201523] pci 0000:03:00.0: [8086:088f] type 00 class 0x028000
[    0.201691] pci 0000:03:00.0: reg 10: [mem 0xf0c00000-0xf0c01fff 64bit]
[    0.202425] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
[    0.211134] pci 0000:00:1c.1: PCI bridge to [bus 03]
[    0.211144] pci 0000:00:1c.1:   bridge window [mem 0xf0c00000-0xf0cfffff]
[    0.211237] acpi PNP0A08:00: Requesting ACPI _OSC control (0x1d)
[    0.211343] acpi PNP0A08:00: ACPI _OSC request failed (AE_SUPPORT), returned control mask: 0x0d
[    0.211345] ACPI _OSC control for PCIe not granted, disabling ASPM
[    0.212415] ACPI: Enabled 4 GPEs in block 00 to 3F
[    0.212428] acpi root: \_SB_.PCI0 notify handler is installed
[    0.212484] Found 1 acpi root devices
[    0.212556] ACPI: EC: GPE = 0x11, I/O: command/status = 0x66, data = 0x62
[    0.212701] ACPI: No dock devices found.
[    0.212780] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.212784] vgaarb: loaded
[    0.212785] vgaarb: bridge control possible 0000:00:02.0
[    0.212828] PCI: Using ACPI for IRQ routing
[    0.214570] PCI: pci_cache_line_size set to 64 bytes
[    0.215049] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
[    0.215051] e820: reserve RAM buffer [mem 0x40004000-0x43ffffff]
[    0.215053] e820: reserve RAM buffer [mem 0xcdc48000-0xcfffffff]
[    0.215055] e820: reserve RAM buffer [mem 0x11e600000-0x11fffffff]
[    0.215150] NetLabel: Initializing
[    0.215152] NetLabel:  domain hash size = 128
[    0.215153] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.215165] NetLabel:  unlabeled traffic allowed by default
[    0.215184] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.215190] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.217206] Switching to clocksource hpet
[    0.222099] pnp: PnP ACPI init
[    0.222117] ACPI: bus type PNP registered
[    0.222560] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved
[    0.222564] system 00:00: [mem 0x000c0000-0x000c3fff] could not be reserved
[    0.222566] system 00:00: [mem 0x000c4000-0x000c7fff] could not be reserved
[    0.222568] system 00:00: [mem 0x000c8000-0x000cbfff] could not be reserved
[    0.222570] system 00:00: [mem 0x000cc000-0x000cffff] could not be reserved
[    0.222573] system 00:00: [mem 0x000d0000-0x000d3fff] has been reserved
[    0.222575] system 00:00: [mem 0x000d4000-0x000d7fff] has been reserved
[    0.222577] system 00:00: [mem 0x000d8000-0x000dbfff] has been reserved
[    0.222579] system 00:00: [mem 0x000dc000-0x000dffff] has been reserved
[    0.222581] system 00:00: [mem 0x000e0000-0x000e3fff] could not be reserved
[    0.222584] system 00:00: [mem 0x000e4000-0x000e7fff] could not be reserved
[    0.222586] system 00:00: [mem 0x000e8000-0x000ebfff] could not be reserved
[    0.222588] system 00:00: [mem 0x000ec000-0x000effff] could not be reserved
[    0.222590] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved
[    0.222593] system 00:00: [mem 0x00100000-0xdf9fffff] could not be reserved
[    0.222595] system 00:00: [mem 0xfec00000-0xfed3ffff] could not be reserved
[    0.222598] system 00:00: [mem 0xfed4c000-0xffffffff] could not be reserved
[    0.222602] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.222712] system 00:01: [io  0x0400-0x047f] has been reserved
[    0.222714] system 00:01: [io  0x0500-0x057f] has been reserved
[    0.222717] system 00:01: [io  0x0800-0x080f] has been reserved
[    0.222719] system 00:01: [io  0x15e0-0x15ef] has been reserved
[    0.222721] system 00:01: [io  0x1600-0x167f] has been reserved
[    0.222724] system 00:01: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.222726] system 00:01: [mem 0xfffff000-0xffffffff] has been reserved
[    0.222729] system 00:01: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.222731] system 00:01: [mem 0xfed10000-0xfed13fff] has been reserved
[    0.222733] system 00:01: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.222735] system 00:01: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.222738] system 00:01: [mem 0xfed45000-0xfed4bfff] has been reserved
[    0.222741] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.222802] pnp 00:02: Plug and Play ACPI device, IDs PNP0103 (active)
[    0.222814] pnp 00:03: [dma 4]
[    0.222834] pnp 00:03: Plug and Play ACPI device, IDs PNP0200 (active)
[    0.222856] pnp 00:04: Plug and Play ACPI device, IDs PNP0800 (active)
[    0.222894] pnp 00:05: Plug and Play ACPI device, IDs PNP0c04 (active)
[    0.222926] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.222957] pnp 00:07: Plug and Play ACPI device, IDs LEN0071 PNP0303 (active)
[    0.222989] pnp 00:08: Plug and Play ACPI device, IDs LEN0034 PNP0f13 (active)
[    0.223040] pnp 00:09: Plug and Play ACPI device, IDs SMO1200 PNP0c31 (active)
[    0.223449] pnp: PnP ACPI: found 10 devices
[    0.223451] ACPI: bus type PNP unregistered
[    0.230474] pci 0000:00:1c.0: PCI bridge to [bus 02]
[    0.230483] pci 0000:00:1c.0:   bridge window [io  0x3000-0x3fff]
[    0.230490] pci 0000:00:1c.0:   bridge window [mem 0xf0d00000-0xf14fffff]
[    0.230496] pci 0000:00:1c.0:   bridge window [mem 0xf0400000-0xf0bfffff 64bit pref]
[    0.230506] pci 0000:00:1c.1: PCI bridge to [bus 03]
[    0.230514] pci 0000:00:1c.1:   bridge window [mem 0xf0c00000-0xf0cfffff]
[    0.230634] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    0.230636] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    0.230639] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    0.230641] pci_bus 0000:00: resource 7 [mem 0xdfa00000-0xfebfffff]
[    0.230643] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed4bfff]
[    0.230645] pci_bus 0000:02: resource 0 [io  0x3000-0x3fff]
[    0.230647] pci_bus 0000:02: resource 1 [mem 0xf0d00000-0xf14fffff]
[    0.230649] pci_bus 0000:02: resource 2 [mem 0xf0400000-0xf0bfffff 64bit pref]
[    0.230652] pci_bus 0000:03: resource 1 [mem 0xf0c00000-0xf0cfffff]
[    0.230688] NET: Registered protocol family 2
[    0.230874] TCP established hash table entries: 32768 (order: 7, 524288 bytes)
[    0.231012] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[    0.231115] TCP: Hash tables configured (established 32768 bind 32768)
[    0.231135] TCP: reno registered
[    0.231145] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[    0.231165] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[    0.231235] NET: Registered protocol family 1
[    0.231246] pci 0000:00:02.0: Boot video device
[    0.231648] PCI: CLS 64 bytes, default 64
[    0.231687] Unpacking initramfs...
[    0.298276] Freeing initrd memory: 3016k freed
[    0.298725] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.298729] software IO TLB [mem 0xc9c48000-0xcdc48000] (64MB) mapped at [ffff8800c9c48000-ffff8800cdc47fff]
[    0.298981] Scanning for low memory corruption every 60 seconds
[    0.299204] audit: initializing netlink socket (disabled)
[    0.299220] type=2000 audit(1370606658.289:1): initialized
[    0.314689] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.316296] VFS: Disk quotas dquot_6.5.2
[    0.316341] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.316526] msgmni has been set to 7277
[    0.316797] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    0.316839] io scheduler noop registered
[    0.316841] io scheduler deadline registered
[    0.316851] io scheduler cfq registered (default)
[    0.317128] vesafb: mode is 1600x900x32, linelength=6400, pages=0
[    0.317130] vesafb: scrolling: redraw
[    0.317132] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    0.317799] vesafb: framebuffer at 0xe0000000, mapped to 0xffffc90004800000, using 5632k, total 5632k
[    0.442222] Console: switching to colour frame buffer device 200x56
[    0.566307] fb0: VESA VGA frame buffer device
[    0.566317] intel_idle: MWAIT substates: 0x21120
[    0.566319] intel_idle: v0.4 model 0x3A
[    0.566320] intel_idle: lapic_timer_reliable_states 0xffffffff
[    0.566369] GHES: HEST is not enabled!
[    0.566434] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    0.587361] 0000:00:16.3: ttyS0 at I/O 0x40b0 (irq = 19) is a 16550A
[    0.587605] Linux agpgart interface v0.103
[    0.587677] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[    0.589633] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.589663] serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.589789] mousedev: PS/2 mouse device common for all mice
[    0.589859] rtc_cmos 00:06: RTC can wake from S4
[    0.590019] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
[    0.590053] rtc_cmos 00:06: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[    0.590170] cpuidle: using governor ladder
[    0.590318] cpuidle: using governor menu
[    0.590320] EFI Variables Facility v0.08 2004-May-17
[    0.590367] drop_monitor: Initializing network drop monitor service
[    0.590457] TCP: cubic registered
[    0.590558] NET: Registered protocol family 10
[    0.590725] NET: Registered protocol family 17
[    0.590734] Key type dns_resolver registered
[    0.591068] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[    0.591212] PM: Hibernation image not present or could not be loaded.
[    0.591221] registered taskstats version 1
[    0.591793]   Magic number: 1:310:76
[    0.591891] rtc_cmos 00:06: setting system clock to 2013-06-07 12:04:19 UTC (1370606659)
[    0.592852] Freeing unused kernel memory: 1092k freed
[    0.593000] Write protecting the kernel read-only data: 8192k
[    0.596437] Freeing unused kernel memory: 1152k freed
[    0.597772] Freeing unused kernel memory: 420k freed
[    0.605531] systemd-udevd[55]: starting version 204
[    0.632463] ACPI: bus type USB registered
[    0.632496] usbcore: registered new interface driver usbfs
[    0.632507] usbcore: registered new interface driver hub
[    0.632577] usbcore: registered new device driver usb
[    0.633327] xhci_hcd 0000:00:14.0: setting latency timer to 64
[    0.633334] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    0.633341] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    0.633449] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    0.633504] xhci_hcd 0000:00:14.0: irq 40 for MSI/MSI-X
[    0.633869] xHCI xhci_add_endpoint called for root hub
[    0.633872] xHCI xhci_check_bandwidth called for root hub
[    0.633914] hub 1-0:1.0: USB hub found
[    0.633927] hub 1-0:1.0: 4 ports detected
[    0.634039] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.634418] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    0.634423] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    0.634558] ehci-pci: EHCI PCI platform driver
[    0.634625] xHCI xhci_add_endpoint called for root hub
[    0.634629] xHCI xhci_check_bandwidth called for root hub
[    0.634683] hub 2-0:1.0: USB hub found
[    0.634699] hub 2-0:1.0: 4 ports detected
[    0.637304] sdhci: Secure Digital Host Controller Interface driver
[    0.637309] sdhci: Copyright(c) Pierre Ossman
[    0.638187] SCSI subsystem initialized
[    0.638244] sdhci-pci 0000:02:00.0: SDHCI controller found [1180:e822] (rev 7)
[    0.639413] ehci-pci 0000:00:1a.0: setting latency timer to 64
[    0.639423] ehci-pci 0000:00:1a.0: EHCI Host Controller
[    0.639436] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 3
[    0.639460] ehci-pci 0000:00:1a.0: debug port 2
[    0.640588] ACPI: bus type ATA registered
[    0.640740] libata version 3.00 loaded.
[    0.643362] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[    0.643370] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf153a000
[    0.650971] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    0.651338] hub 3-0:1.0: USB hub found
[    0.651344] hub 3-0:1.0: 3 ports detected
[    0.651570] ehci-pci 0000:00:1d.0: setting latency timer to 64
[    0.651576] ehci-pci 0000:00:1d.0: EHCI Host Controller
[    0.651582] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 4
[    0.651598] ehci-pci 0000:00:1d.0: debug port 2
[    0.655519] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[    0.655547] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf1539000
[    0.664311] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    0.664547] hub 4-0:1.0: USB hub found
[    0.664552] hub 4-0:1.0: 3 ports detected
[    0.664728] ahci 0000:00:1f.2: version 3.0
[    0.664873] ahci 0000:00:1f.2: irq 41 for MSI/MSI-X
[    0.664918] ahci: SSS flag set, parallel bus scan disabled
[    0.671000] mmc0: SDHCI controller on PCI [0000:02:00.0] using DMA
[    0.677679] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x13 impl SATA mode
[    0.677684] ahci 0000:00:1f.2: flags: 64bit ncq stag pm led clo pio slum part ems sxs apst 
[    0.677691] ahci 0000:00:1f.2: setting latency timer to 64
[    0.692331] scsi0 : ahci
[    0.692515] scsi1 : ahci
[    0.692642] scsi2 : ahci
[    0.692728] scsi3 : ahci
[    0.692815] scsi4 : ahci
[    0.692893] scsi5 : ahci
[    0.692940] ata1: SATA max UDMA/133 abar m2048@0xf1538000 port 0xf1538100 irq 41
[    0.692943] ata2: SATA max UDMA/133 abar m2048@0xf1538000 port 0xf1538180 irq 41
[    0.692945] ata3: DUMMY
[    0.692946] ata4: DUMMY
[    0.692949] ata5: SATA max UDMA/133 abar m2048@0xf1538000 port 0xf1538300 irq 41
[    0.692950] ata6: DUMMY
[    0.957959] usb 3-1: new high-speed USB device number 2 using ehci-pci
[    1.011354] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    1.012413] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[    1.012419] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[    1.013514] ata1.00: ATA-8: HGST HTS725050A7E630, GH2ZB550, max UDMA/133
[    1.013519] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    1.014764] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[    1.014769] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[    1.015850] ata1.00: configured for UDMA/133
[    1.016120] scsi 0:0:0:0: Direct-Access     ATA      HGST HTS725050A7 GH2Z PQ: 0 ANSI: 5
[    1.082873] hub 3-1:1.0: USB hub found
[    1.083260] hub 3-1:1.0: 6 ports detected
[    1.191437] usb 4-1: new high-speed USB device number 2 using ehci-pci
[    1.301577] tsc: Refined TSC clocksource calibration: 2394.567 MHz
[    1.301587] Switching to clocksource tsc
[    1.315722] hub 4-1:1.0: USB hub found
[    1.315884] hub 4-1:1.0: 8 ports detected
[    1.334943] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    1.335239] ata2.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[    1.335245] ata2.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[    1.335470] ata2.00: ATA-9: TOSHIBA THNSNX024GMNT, XTXAN105, max UDMA/100
[    1.335475] ata2.00: 46905264 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    1.335802] ata2.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[    1.335808] ata2.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[    1.336069] ata2.00: configured for UDMA/100
[    1.336337] scsi 1:0:0:0: Direct-Access     ATA      TOSHIBA THNSNX02 XTXA PQ: 0 ANSI: 5
[    1.385232] usb 3-1.3: new full-speed USB device number 3 using ehci-pci
[    1.538805] usb 3-1.5: new full-speed USB device number 4 using ehci-pci
[    1.655215] ata5: SATA link down (SStatus 0 SControl 300)
[    1.658499] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[    1.658505] sd 0:0:0:0: [sda] 4096-byte physical blocks
[    1.658553] sd 1:0:0:0: [sdb] 46905264 512-byte logical blocks: (24.0 GB/22.3 GiB)
[    1.658593] sd 0:0:0:0: [sda] Write Protect is off
[    1.658597] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.658626] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.658658] sd 1:0:0:0: [sdb] Write Protect is off
[    1.658663] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[    1.658695] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.660031]  sdb: sdb1 sdb2 sdb3
[    1.660379] sd 1:0:0:0: [sdb] Attached SCSI disk
[    1.695582] usb 3-1.6: new high-speed USB device number 5 using ehci-pci
[    1.987598]  sda: sda1 sda2 sda3
[    1.988486] sd 0:0:0:0: [sda] Attached SCSI disk
[    2.343123] EXT4-fs (sdb3): mounted filesystem with ordered data mode. Opts: (null)
[    2.390455] systemd[1]: systemd 204 running in system mode. (+PAM -LIBWRAP -AUDIT -SELINUX -IMA -SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ)
[    2.390931] systemd[1]: Set hostname to <monolith>.
[    2.419277] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
[    2.419330] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    2.419345] systemd[1]: Expecting device sys-subsystem-net-devices-eth0.device...
[    2.419357] systemd[1]: Starting Remote File Systems.
[    2.419368] systemd[1]: Reached target Remote File Systems.
[    2.419378] systemd[1]: Starting LVM2 metadata daemon socket.
[    2.419414] systemd[1]: Listening on LVM2 metadata daemon socket.
[    2.419424] systemd[1]: Starting Delayed Shutdown Socket.
[    2.419445] systemd[1]: Listening on Delayed Shutdown Socket.
[    2.419455] systemd[1]: Starting Device-mapper event daemon FIFOs.
[    2.419483] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[    2.419492] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
[    2.419510] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[    2.419523] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch.
[    2.419557] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    2.419566] systemd[1]: Starting Paths.
[    2.419577] systemd[1]: Reached target Paths.
[    2.419585] systemd[1]: Starting Encrypted Volumes.
[    2.419595] systemd[1]: Reached target Encrypted Volumes.
[    2.419624] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
[    2.419726] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    2.419739] systemd[1]: Starting Journal Socket.
[    2.419784] systemd[1]: Listening on Journal Socket.
[    2.420104] systemd[1]: Started Set Up Additional Binary Formats.
[    2.420115] systemd[1]: Starting Journal Service...
[    2.420598] systemd[1]: Started Journal Service.
[    2.421050] systemd[1]: Starting Apply Kernel Variables...
[    2.421515] systemd[1]: Starting Setup Virtual Console...
[    2.421967] systemd[1]: Mounting POSIX Message Queue File System...
[    2.422462] systemd[1]: Mounting Debug File System...
[    2.423000] systemd[1]: Starting udev Kernel Socket.
[    2.423044] systemd[1]: Listening on udev Kernel Socket.
[    2.423134] systemd[1]: Starting udev Control Socket.
[    2.423179] systemd[1]: Listening on udev Control Socket.
[    2.423270] systemd[1]: Starting udev Coldplug all Devices...
[    2.423861] systemd[1]: Starting Create static device nodes in /dev...
[    2.425314] systemd[1]: Started Load Kernel Modules.
[    2.425346] systemd[1]: Mounting Configuration File System...
[    2.425702] systemd[1]: Mounted FUSE Control File System.
[    2.425735] systemd[1]: Mounting Huge Pages File System...
[    2.426167] systemd[1]: Expecting device dev-disk-by\x2duuid-802332ef\x2d1c98\x2d4314\x2db3a0\x2d2742673f723f.device...
[    2.426185] systemd[1]: Mounting Temporary Directory...
[    2.427077] systemd[1]: Started File System Check on Root Device.
[    2.427096] systemd[1]: Starting Remount Root and Kernel File Systems...
[    2.427462] systemd[1]: Expecting device dev-disk-by\x2duuid-903783b3\x2d7b79\x2d4dca\x2da1a3\x2d74a764bf9406.device...
[    2.427481] systemd[1]: Expecting device dev-disk-by\x2duuid-862aae36\x2d441b\x2d4f1d\x2d89ce\x2d65f32f74500e.device...
[    2.427498] systemd[1]: Expecting device dev-disk-by\x2duuid-478a9e50\x2d566f\x2d4335\x2dbbc2\x2d6f568e850298.device...
[    2.437676] EXT4-fs (sdb3): re-mounted. Opts: data=ordered
[    2.446485] systemd-udevd[136]: starting version 204
[    2.501356] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
[    2.501533] ACPI: Lid Switch [LID]
[    2.501632] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    2.501637] ACPI: Power Button [PWRF]
[    2.503237] pps_core: LinuxPPS API ver. 1 registered
[    2.503238] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    2.504508] PTP clock support registered
[    2.517394] Non-volatile memory driver v1.3
[    2.521589] e1000e: Intel(R) PRO/1000 Network Driver - 2.2.14-k
[    2.521590] e1000e: Copyright(c) 1999 - 2013 Intel Corporation.
[    2.529875] [drm] Initialized drm 1.1.0 20060810
[    2.532741] mei 0000:00:16.0: setting latency timer to 64
[    2.532826] mei 0000:00:16.0: irq 42 for MSI/MSI-X
[    2.532869] ACPI: Requesting acpi_cpufreq
[    2.533129] thinkpad_acpi: ThinkPad ACPI Extras v0.24
[    2.533130] thinkpad_acpi: http://ibm-acpi.sf.net/
[    2.533132] thinkpad_acpi: ThinkPad BIOS GHET21WW (1.06 ), EC unknown
[    2.533133] thinkpad_acpi: Lenovo ThinkPad T431s, model 20AACTO1WW
[    2.533409] ACPI: AC Adapter [AC] (on-line)
[    2.537106] ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \_SB_.PCI0.LPC_.PMIO 1 (20130117/utaddress-251)
[    2.537112] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    2.537310] ACPI Warning: 0x0000000000000530-0x000000000000053f SystemIO conflicts with Region \_SB_.PCI0.LPC_.LPIO 1 (20130117/utaddress-251)
[    2.537313] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    2.537513] ACPI Warning: 0x0000000000000500-0x000000000000052f SystemIO conflicts with Region \_SB_.PCI0.LPC_.LPIO 1 (20130117/utaddress-251)
[    2.537517] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    2.537518] lpc_ich: Resource conflict(s) found affecting gpio_ich
[    2.537695] e1000e 0000:00:19.0: setting latency timer to 64
[    2.537825] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[    2.537887] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[    2.539445] thinkpad_acpi: detected a 8-level brightness capable ThinkPad
[    2.539482] thinkpad_acpi: radio switch found; radios are enabled
[    2.542458] tpm_tis 00:09: 1.2 TPM (device-id 0x0, rev-id 78)
[    2.549830] thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver
[    2.549831] thinkpad_acpi: Disabling thinkpad-acpi brightness events by default...
[    2.552114] ACPI: Battery Slot [BAT0] (battery present)
[    2.558711] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked
[    2.559297] thinkpad_acpi: Standard ACPI backlight interface available, not loading native one
[    2.559393] thinkpad_acpi: Console audio control enabled, mode: monitor (read only)
[    2.561480] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input3
[    2.567441] wmi: Mapper loaded
[    2.570882] thermal LNXTHERM:00: registered as thermal_zone0
[    2.570885] ACPI: Thermal Zone [THM0] (48 C)
[    2.596969] media: Linux media interface: v0.10
[    2.600233] Linux video capture interface: v2.00
[    2.610276] Bluetooth: Core ver 2.16
[    2.610293] NET: Registered protocol family 31
[    2.610294] Bluetooth: HCI device and connection manager initialized
[    2.610302] Bluetooth: HCI socket layer initialized
[    2.610304] Bluetooth: L2CAP socket layer initialized
[    2.610310] Bluetooth: SCO socket layer initialized
[    2.613770] input: PC Speaker as /devices/platform/pcspkr/input/input4
[    2.618348] microcode: CPU0 sig=0x306a9, pf=0x10, revision=0x17
[    2.618553] microcode: CPU1 sig=0x306a9, pf=0x10, revision=0x17
[    2.618572] microcode: CPU2 sig=0x306a9, pf=0x10, revision=0x17
[    2.618587] microcode: CPU3 sig=0x306a9, pf=0x10, revision=0x17
[    2.618636] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    2.624724] usbcore: registered new interface driver btusb
[    2.626060] uvcvideo: Found UVC 1.00 device Integrated Camera (04f2:b39a)
[    2.634655] input: Integrated Camera as /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6:1.0/input/input5
[    2.635263] usbcore: registered new interface driver uvcvideo
[    2.635266] USB Video Class driver (1.1.1)
[    2.648149] kvm: disabled by bios
[    2.651102] EXT4-fs (sdb1): mounting ext2 file system using the ext4 subsystem
[    2.652592] EXT4-fs (sdb1): mounted filesystem without journal. Opts: (null)
[    2.659848] iTCO_vendor_support: vendor-support=0
[    2.661449] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10
[    2.661496] iTCO_wdt: Found a Panther Point TCO device (Version=2, TCOBASE=0x0460)
[    2.661800] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[    2.725814] e1000e 0000:00:19.0 eth0: registered PHC clock
[    2.725824] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 3c:97:0e:9b:82:4b
[    2.725830] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
[    2.725883] e1000e 0000:00:19.0 eth0: MAC: 10, PHY: 11, PBA No: 1000FF-0FF
[    2.726125] snd_hda_intel 0000:00:1b.0: irq 44 for MSI/MSI-X
[    2.730420] systemd-udevd[146]: renamed network interface eth0 to enp0s25
[    2.744331] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input6
[    2.761100] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7
[    2.761377] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[    2.761525] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[    2.761805] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[    2.761956] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[    2.764908] [drm] Memory usable by graphics device = 2048M
[    2.764922] checking generic (e0000000 580000) vs hw (e0000000 10000000)
[    2.764928] fb: conflicting fb hw usage inteldrmfb vs VESA VGA - removing generic driver
[    2.764966] Console: switching to colour dummy device 80x25
[    2.765278] i915 0000:00:02.0: setting latency timer to 64
[    2.845722] i915 0000:00:02.0: irq 45 for MSI/MSI-X
[    2.845770] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[    2.845776] [drm] Driver supports precise vblank timestamp query.
[    2.845929] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    2.933588] fbcon: inteldrmfb (fb0) is primary device
[    3.095777] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd001a3/0x940300/0x127c00, board id: 2668, fw id: 1293989
[    3.095788] psmouse serio1: synaptics: serio: Synaptics pass-through port at isa0060/serio1/input0
[    3.134426] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input12
[    3.193853] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: data=ordered
[    3.268050] Adding 16777212k swap on /dev/sda2.  Priority:-1 extents:1 across:16777212k 
[    3.386810] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: data=ordered
[    3.499499] systemd-logind[240]: Watching system buttons on /dev/input/event2 (Power Button)
[    3.499688] systemd-logind[240]: Watching system buttons on /dev/input/event1 (Lid Switch)
[    3.499864] systemd-logind[240]: Watching system buttons on /dev/input/event3 (ThinkPad Extra Buttons)
[    4.341100] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp off
[    4.754541] Console: switching to colour frame buffer device 200x56
[    4.764013] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    4.764019] i915 0000:00:02.0: registered panic notifier
[    4.776491] acpi device:00: registered as cooling_device5
[    4.776716] ACPI: Video Device [VID] (multi-head: yes  rom: no  post: no)
[    4.776984] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input13
[    4.777236] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[    4.777504] i801_smbus 0000:00:1f.3: SMBus using PCI Interrupt
[    5.934104] psmouse serio2: alps: Unknown ALPS touchpad: E7=10 00 64, EC=10 00 64
[    6.303020] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[    6.406074] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[    6.406389] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready
[    7.954435] e1000e: enp0s25 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx
[    7.954450] e1000e 0000:00:19.0 enp0s25: 10/100 speed: disabling TSO
[    7.954522] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s25: link becomes ready
[    8.988572] psmouse serio2: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3
[    9.191268] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input14
[   66.590684] usb 1-2: new full-speed USB device number 2 using xhci_hcd
[   66.634351] hidraw: raw HID events driver (C) Jiri Kosina
[   66.643882] usbcore: registered new interface driver usbhid
[   66.643890] usbhid: USB HID core driver
[   66.649529] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-2/input2
[   67.752634] input: Logitech Unifying Device. Wireless PID:1025 as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.2/0003:046D:C52B.0003/input/input15
[   67.754596] logitech-djdevice 0003:046D:C52B.0004: input,hidraw1: USB HID v1.11 Mouse [Logitech Unifying Device. Wireless PID:1025] on usb-0000:00:14.0-2:1
[  131.536771] cfg80211: Calling CRDA to update world regulatory domain
[  131.546721] Intel(R) Wireless WiFi driver for Linux, in-tree:
[  131.546730] Copyright(c) 2003-2013 Intel Corporation

You can see my manual modprobe at the end.

Strike0 wrote:

In your lspci output above you cut exactly the line where the driver in use should be noted, eg.

lspci -v 
02:00.0 Network controller: Intel Corporation Centrino Wireless-N 1000 [Condor Peak]
	Subsystem: Intel Corporation Centrino Wireless-N 1000 BGN
	Flags: bus master, fast devsel, latency 0, IRQ 45
	Memory at d1500000 (64-bit, non-prefetchable) [size=8K]
	Capabilities: <access denied>
	Kernel driver in use: iwlwifi
	Kernel modules: iwlwifi

the module is not listed there in your case?

Yes, exactly.  No driver is indicated!

Last edited by wesphys (2013-06-07 19:13:43)

Offline

#8 2013-06-07 19:17:21

skualito
Member
Registered: 2008-11-19
Posts: 184

Re: [RESOLVED] Intel Centrino Advanced-N 6235 - No kernel driver in use

Another suggestion, I read a thread[1] where the guy was disabling the wireless antenna with hotkey under Windows, and could only access the card under linux after re-enabling it from Windows. If you still have Win installed, it might be worth to check if that is not your case.

[1]http://www.backtrack-linux.org/forums/s … hp?t=62113

Edit: Also, you could check if the card is working under another (live) distro.

Last edited by skualito (2013-06-07 19:27:28)

Offline

#9 2013-06-07 19:33:31

Strike0
Member
From: Germany
Registered: 2011-09-05
Posts: 1,277

Re: [RESOLVED] Intel Centrino Advanced-N 6235 - No kernel driver in use

Yes, but it should still be listed by rfkill usually -  if blocked by the key. Nonetheless, worth to try that function key for it in windows for sure (if you can).

Another thing to look, why the module is not autoloaded .. assuming you get the output by

pacman -Qil linux |grep iwlwifi

The dmesg output should list the firmware. Maybe re-install "pacman -S linux".
Have you tried, if booting the fallback-kernel makes a difference?

Offline

#10 2013-06-07 19:36:22

wesphys
Member
Registered: 2013-06-06
Posts: 25

Re: [RESOLVED] Intel Centrino Advanced-N 6235 - No kernel driver in use

skualito wrote:

Another suggestion, I read a thread[1] where the guy was disabling the wireless antenna with hotkey under Windows, and could only access the card under linux after re-enabling it from Windows. If you still have Win installed, it might be worth to check if that is not your case.

[1]http://www.backtrack-linux.org/forums/s … hp?t=62113

Edit: Also, you could check if the card is working under another (live) distro.

Thanks for the link.  I hope it's not that because I nuked my win install.  The live distro is a good suggestion.  I am making a live usb Ubuntu now.  I will let you know how it goes.

Offline

#11 2013-06-07 19:43:15

wesphys
Member
Registered: 2013-06-06
Posts: 25

Re: [RESOLVED] Intel Centrino Advanced-N 6235 - No kernel driver in use

Strike0 wrote:

Another thing to look, why the module is not autoloaded

The fact that it is not being autoloaded, this is some statment about udev not seeing the hardware?  I'm new enough to this that I'm not sure how to debug this.

Strike0 wrote:

assuming you get the output by

pacman -Qil linux |grep iwlwifi

Yes, I get the expected output here, I think.

Strike0 wrote:

The dmesg output should list the firmware. Maybe re-install "pacman -S linux".
Have you tried, if booting the fallback-kernel makes a difference?

I just tried both of these; no change.

Offline

#12 2013-06-07 21:01:31

wesphys
Member
Registered: 2013-06-06
Posts: 25

Re: [RESOLVED] Intel Centrino Advanced-N 6235 - No kernel driver in use

skualito wrote:

you could check if the card is working under another (live) distro.

The card does not work on a Live USB of Ubuntu 13.04 either.

Any suggestions on where to go from here?  Should I try and reinstall windows?

Offline

#13 2013-06-07 22:17:52

skualito
Member
Registered: 2008-11-19
Posts: 184

Re: [RESOLVED] Intel Centrino Advanced-N 6235 - No kernel driver in use

wesphys wrote:
skualito wrote:

you could check if the card is working under another (live) distro.

The card does not work on a Live USB of Ubuntu 13.04 either.

Any suggestions on where to go from here?  Should I try and reinstall windows?

If you have the time/patience for reinstalling everything then I guess you should. I've read of several cases where wireless card were switched off under windows and went undetected by linux. Is there a hard switch for the wifi card on the laptop?

Offline

#14 2013-06-07 22:29:24

wesphys
Member
Registered: 2013-06-06
Posts: 25

Re: [RESOLVED] Intel Centrino Advanced-N 6235 - No kernel driver in use

skualito wrote:

If you have the time/patience for reinstalling everything then I guess you should. I've read of several cases where wireless card were switched off under windows and went undetected by linux.

Ok, I will probably give that a try over the weekend and report back.

skualito wrote:

Is there a hard switch for the wifi card on the laptop?

I don't see one nor does my user manual mention one.

Offline

#15 2013-06-07 22:49:45

WonderWoofy
Member
From: Los Gatos, CA
Registered: 2012-05-19
Posts: 8,412

Re: [RESOLVED] Intel Centrino Advanced-N 6235 - No kernel driver in use

I think it is actually a Fn+F# combination.  That is how it has started to be on many new Lenovo systems.  For example on my E430 it is Fn+F9.  The availability of this function is handled by the thinkpad_acpi module and the /proc/acpi/ibm/hotkey file.  If this button exists on your machine, you may want to have a look at the thinkpad-acpi docs in the linux-docs package.

Offline

#16 2013-06-07 22:51:54

wesphys
Member
Registered: 2013-06-06
Posts: 25

Re: [RESOLVED] Intel Centrino Advanced-N 6235 - No kernel driver in use

WonderWoofy wrote:

I think it is actually a Fn+F# combination.  That is how it has started to be on many new Lenovo systems.  For example on my E430 it is Fn+F9.  The availability of this function is handled by the thinkpad_acpi module and the /proc/acpi/ibm/hotkey file.  If this button exists on your machine, you may want to have a look at the thinkpad-acpi docs in the linux-docs package.

Ah, yes Fn+F8 appears to be "airplane mode" (disable all radios).  Just pressing it doesn't do anything, but I will look into the thinkpad-acpi docs.

Offline

#17 2013-06-08 01:32:13

wesphys
Member
Registered: 2013-06-06
Posts: 25

Re: [RESOLVED] Intel Centrino Advanced-N 6235 - No kernel driver in use

Somehow I never found this link in my initial google searches.  This looks promising!  I will post more after I give it a whirl.

http://askubuntu.com/questions/295027/l … lay-nicely

Last edited by wesphys (2013-06-08 01:32:31)

Offline

#18 2013-06-08 02:15:10

wesphys
Member
Registered: 2013-06-06
Posts: 25

Re: [RESOLVED] Intel Centrino Advanced-N 6235 - No kernel driver in use

Thank you very much to everyone who helped.  It was a good introduction to the arch community!

Offline

#19 2013-06-08 02:53:56

WonderWoofy
Member
From: Los Gatos, CA
Registered: 2012-05-19
Posts: 8,412

Re: [RESOLVED] Intel Centrino Advanced-N 6235 - No kernel driver in use

So that patch worked for you?  Pretty cool!

Offline

#20 2013-06-08 17:01:40

wesphys
Member
Registered: 2013-06-06
Posts: 25

Re: [RESOLVED] Intel Centrino Advanced-N 6235 - No kernel driver in use

WonderWoofy wrote:

So that patch worked for you?  Pretty cool!

Yep.  Compiled the core/linux kernel with just that patch using ABS and now things seem to work just as they should.

Offline

#21 2013-06-08 17:58:25

Strike0
Member
From: Germany
Registered: 2011-09-05
Posts: 1,277

Re: [RESOLVED] Intel Centrino Advanced-N 6235 - No kernel driver in use

Excellent, congrats.
In case you saw a corresponding Ubuntu launchpad-id in your search for it, please add it in the text. Unfortunately the askubuntu does not give it and it is easier for others to follow up when encountering the same odd problem you had.

Offline

#22 2013-06-08 18:41:15

WonderWoofy
Member
From: Los Gatos, CA
Registered: 2012-05-19
Posts: 8,412

Re: [RESOLVED] Intel Centrino Advanced-N 6235 - No kernel driver in use

It appears to be a one liner that simply adds the pci id.  I guess the card must be a very new revision of the 6235.  It is a nery nice card though, I enjoyed mine while I was able to use it.

Offline

#23 2013-06-08 19:48:05

skualito
Member
Registered: 2008-11-19
Posts: 184

Re: [RESOLVED] Intel Centrino Advanced-N 6235 - No kernel driver in use

wesphys wrote:
WonderWoofy wrote:

So that patch worked for you?  Pretty cool!

Yep.  Compiled the core/linux kernel with just that patch using ABS and now things seem to work just as they should.

Great!

Offline

#24 2013-06-08 20:20:53

Strike0
Member
From: Germany
Registered: 2011-09-05
Posts: 1,277

Re: [RESOLVED] Intel Centrino Advanced-N 6235 - No kernel driver in use

WonderWoofy wrote:

It appears to be a one liner that simply adds the pci id.  I guess the card must be a very new revision of the 6235.  It is a nery nice card though, I enjoyed mine while I was able to use it.

Ah yes, here it runs after the silicon.

Offline

#25 2013-07-02 15:11:05

sheridan
Member
Registered: 2013-07-02
Posts: 3

Re: [RESOLVED] Intel Centrino Advanced-N 6235 - No kernel driver in use

Hey, I am having this same problem with my Think pad T431s. I see that the resolution says that the fix is in the latest kernel, and I have just installed Arch on my computer and have ran pacman -Syu to ensure everything is up to date. I simply cannot get my WiFi drivers to be recognized, even after trying everything in this thread. Are there any other possible solutions out there?

Offline

Board footer

Powered by FluxBB