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#1 2011-04-13 10:28:00

schizzz8
Member
From: Neaples, Italy
Registered: 2010-10-26
Posts: 15

[SOLVED] can't turn on wireless card

hi,
I just bought a "Quanta TW9" notebook (from a company that sells notebooks without windows preinstalled) and I installed arch linux on it. Now the problem is that the only way to turn on the wireless card is by pressing the "Fn+F2" keys and, as you can imagine, pressing those keys gives no results. Searching on the wiki, I found that using the program "showkey" is the best way to know if a key has a keycode. But when I run showkey and press "Fn+F2" there's no response, this means that the combination has no keycode. Supposing that the problem could be the keyboard mapping, I tried to use "keytouch" but I have no idea on how to find the keyboard model and manufacturer, so any hint will be very appreciate!!!
I have also another question: is there a way to turn on wireless card from the shell?
I knew that this could be done with "ifconfig wlan0 up" but when I run ifconfig, it only shows eth0 and lo; what can I do?

Last edited by schizzz8 (2011-04-18 06:54:53)

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#2 2011-04-13 10:33:02

hokasch
Member
Registered: 2007-09-23
Posts: 1,461

Re: [SOLVED] can't turn on wireless card

I have also another question: is there a way to turn on wireless card from the shell?
I knew that this could be done with "ifconfig wlan0 up" but when I run ifconfig, it only shows eth0 and lo; what can I do?

You have to hardware-enable it with rfkill first (in core).

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#3 2011-04-13 11:03:46

schizzz8
Member
From: Neaples, Italy
Registered: 2010-10-26
Posts: 15

Re: [SOLVED] can't turn on wireless card

thanks for the reply!
I installed rfkill from core but this is what I get:

[root@casagrande dede]# rfkill unblock all
[root@casagrande dede]# rfkill list
[root@casagrande dede]#

where is the error?

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#4 2011-04-13 11:06:18

.:B:.
Forum Fellow
Registered: 2006-11-26
Posts: 5,819
Website

Re: [SOLVED] can't turn on wireless card

As for showing keycodes, it's as simple as running cat in a terminal, then pressing the keys you want the keycode from. If that does not work you can always resort to xev, which will print useful info as well.


Got Leenucks? :: Arch: Power in simplicity :: Get Counted! Registered Linux User #392717 :: Blog thingy

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#5 2011-04-13 11:15:31

schizzz8
Member
From: Neaples, Italy
Registered: 2010-10-26
Posts: 15

Re: [SOLVED] can't turn on wireless card

@.:B:.
I tried with cat and with xev (following the instructions on the wiki article "Hotkeys#Using Xev") but I have no response, instead pressing the other buttons like "Fn+F1", "Fn+F3",etc... gives me the keycode. How is it possible?

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#6 2011-04-13 13:35:38

schizzz8
Member
From: Neaples, Italy
Registered: 2010-10-26
Posts: 15

Re: [SOLVED] can't turn on wireless card

[root@casagrande dede]# rfkill list
2: hci0: Bluetooth
        Soft blocked: no
        Hard blocked: no
[root@casagrande dede]# 

why does rfkill find just bluetooth? Shouldn't it find also wifi?

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#7 2011-04-13 15:55:09

.:B:.
Forum Fellow
Registered: 2006-11-26
Posts: 5,819
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Re: [SOLVED] can't turn on wireless card

schizzz8 wrote:

@.:B:.
I tried with cat and with xev (following the instructions on the wiki article "Hotkeys#Using Xev") but I have no response, instead pressing the other buttons like "Fn+F1", "Fn+F3",etc... gives me the keycode. How is it possible?

I don't know... But that usually means a bad thing - that the manufacturer of your hardware uses non-standard methods to get those combos to work. I have had similar issues with my first Fujitsu-Siemens laptop as well (Amilo 1655G), which required specific software to activate the wireless card.

That seems to be the case with your setup as well, so rfkill won't help you I'm afraid. Is dmesg returning anything interesting?

Last edited by .:B:. (2011-04-13 15:56:31)


Got Leenucks? :: Arch: Power in simplicity :: Get Counted! Registered Linux User #392717 :: Blog thingy

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#8 2011-04-13 16:07:40

schizzz8
Member
From: Neaples, Italy
Registered: 2010-10-26
Posts: 15

Re: [SOLVED] can't turn on wireless card

thanks for your reply, I'm a bit desperate and any help will be appreciated!

I have had similar issues with my first Fujitsu-Siemens laptop as well (Amilo 1655G), which required specific software to activate the wireless card.

how did you solve the problem?

That seems to be the case with your setup as well, so rfkill won't help you I'm afraid

you're right rfkill will work only with recognized devices

Is dmesg returning anything interesting?

please can you tell me how I should use dmesg in order to have anything interesting?

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#9 2011-04-13 16:14:30

ewaller
Administrator
From: Pasadena, CA
Registered: 2009-07-13
Posts: 19,739

Re: [SOLVED] can't turn on wireless card

I think your problems are a little more fundamental.  I think the kernel is unaware of your wireless interface.

If you would, please post the output of:
ifconfig -a
iwconfig
lspci

and, lastly,
lspci -n


Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
Sometimes it is the people no one can imagine anything of who do the things no one can imagine. -- Alan Turing
---
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#10 2011-04-13 22:36:10

.:B:.
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Registered: 2006-11-26
Posts: 5,819
Website

Re: [SOLVED] can't turn on wireless card

Lspci, iwconfig or ifconfig will not turn up anything unless the hardware gets recognised. That's why dmesg should be his first stop.

Schizzz8: you just run it as a command in a terminal.


Got Leenucks? :: Arch: Power in simplicity :: Get Counted! Registered Linux User #392717 :: Blog thingy

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#11 2011-04-14 01:46:45

ewaller
Administrator
From: Pasadena, CA
Registered: 2009-07-13
Posts: 19,739

Re: [SOLVED] can't turn on wireless card

.:B:. wrote:

Lspci, iwconfig or ifconfig will not turn up anything unless the hardware gets recognised. That's why dmesg should be his first stop.

Schizzz8: you just run it as a command in a terminal.

I certainly agree with you on iwconfig and ifconfig.  However, if they do show up it allows us to determine where to start debugging.

As to lspci, I respectfully disagree.  Even if the kernel has no clue what to do with a PCI device (Say a brand new part), lspci will report vendor ID, device ID, memory and I/O port maps using the discovery protocols intrinsic to PCI.  The same applies to lsusb (well, at least the vendor and product information;  in the case of USB, one can determine interfaces and endpoints)

If something shows up in lspci, and the kernel  does not recognize it, it is time to start looking for a driver.


Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
Sometimes it is the people no one can imagine anything of who do the things no one can imagine. -- Alan Turing
---
How to Ask Questions the Smart Way

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#12 2011-04-14 05:49:24

schizzz8
Member
From: Neaples, Italy
Registered: 2010-10-26
Posts: 15

Re: [SOLVED] can't turn on wireless card

[dede@casagrande ~]$ ifconfig -a
eth0      Link encap:Ethernet  HWaddr C8:0A:A9:96:80:EA  
          inet addr:39.255.124.62  Bcast:39.255.127.255  Mask:255.255.248.0
          inet6 addr: fe80::ca0a:a9ff:fe96:80ea/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:181 errors:0 dropped:0 overruns:0 frame:0
          TX packets:215 errors:0 dropped:0 overruns:0 carrier:1
          collisions:2 txqueuelen:1000 
          RX bytes:78740 (76.8 Kb)  TX bytes:28618 (27.9 Kb)
          Interrupt:43 

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:48 errors:0 dropped:0 overruns:0 frame:0
          TX packets:48 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:3064 (2.9 Kb)  TX bytes:3064 (2.9 Kb)
[dede@casagrande ~]$ iwconfig 
lo        no wireless extensions.

eth0      no wireless extensions.
[dede@casagrande ~]$ lspci
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 02)
00:1a.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05)
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 05)
00:1c.4 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 (rev 05)
00:1d.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
01:00.0 VGA compatible controller: nVidia Corporation GT215 [GeForce GT 335M] (rev a2)
01:00.1 Audio device: nVidia Corporation High Definition Audio Controller (rev a1)
02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller (rev 10)
03:00.0 Ethernet controller: Atheros Communications AR8131 Gigabit Ethernet (rev c0)
ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02)
ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02)
ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)
ff:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 02)
ff:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
ff:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
[dede@casagrande ~]$ lspci -n
00:00.0 0600: 8086:0044 (rev 02)
00:01.0 0604: 8086:0045 (rev 02)
00:1a.0 0c03: 8086:3b3c (rev 05)
00:1b.0 0403: 8086:3b56 (rev 05)
00:1c.0 0604: 8086:3b42 (rev 05)
00:1c.1 0604: 8086:3b44 (rev 05)
00:1c.4 0604: 8086:3b4a (rev 05)
00:1d.0 0c03: 8086:3b34 (rev 05)
00:1e.0 0604: 8086:2448 (rev a5)
00:1f.0 0601: 8086:3b09 (rev 05)
00:1f.2 0106: 8086:3b29 (rev 05)
00:1f.3 0c05: 8086:3b30 (rev 05)
01:00.0 0300: 10de:0caf (rev a2)
01:00.1 0403: 10de:0be4 (rev a1)
02:00.0 0280: 10ec:8172 (rev 10)
03:00.0 0200: 1969:1063 (rev c0)
ff:00.0 0600: 8086:2c62 (rev 02)
ff:00.1 0600: 8086:2d01 (rev 02)
ff:02.0 0600: 8086:2d10 (rev 02)
ff:02.1 0600: 8086:2d11 (rev 02)
ff:02.2 0600: 8086:2d12 (rev 02)
ff:02.3 0600: 8086:2d13 (rev 02)

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#13 2011-04-14 05:53:55

schizzz8
Member
From: Neaples, Italy
Registered: 2010-10-26
Posts: 15

Re: [SOLVED] can't turn on wireless card

@.:B:. the output from dmesg is very large, I don't know if you meant this, anyway this is what I get:

[dede@casagrande ~]$ dmesg
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 2.6.38-ARCH (tobias@T-POWA-LX) (gcc version 4.6.0 (GCC) ) #1 SMP PREEMPT Wed Mar 30 08:47:36 CEST 2011
Command line: root=/dev/sda1 ro
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009d000 (usable)
 BIOS-e820: 000000000009d000 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000007f63f000 (usable)
 BIOS-e820: 000000007f63f000 - 000000007f6bf000 (reserved)
 BIOS-e820: 000000007f6bf000 - 000000007f7bf000 (ACPI NVS)
 BIOS-e820: 000000007f7bf000 - 000000007f7ff000 (ACPI data)
 BIOS-e820: 000000007f7ff000 - 000000007f800000 (usable)
 BIOS-e820: 000000007f800000 - 0000000080000000 (reserved)
 BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
 BIOS-e820: 00000000feb00000 - 00000000feb04000 (reserved)
 BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
 BIOS-e820: 00000000fed10000 - 00000000fed14000 (reserved)
 BIOS-e820: 00000000fed18000 - 00000000fed1a000 (reserved)
 BIOS-e820: 00000000fed1b000 - 00000000fed20000 (reserved)
 BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
 BIOS-e820: 00000000ffe80000 - 0000000100000000 (reserved)
NX (Execute Disable) protection: active
DMI 2.6 present.
DMI: Quanta TW9/SW9/Base Board Product Name, BIOS Q3G91 05/14/2010
e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
No AGP bridge found
last_pfn = 0x7f800 max_arch_pfn = 0x400000000
MTRR default type: uncachable
MTRR fixed ranges enabled:
  00000-9FFFF write-back
  A0000-BFFFF uncachable
  C0000-EFFFF write-through                                                                                                                                             
  F0000-FFFFF write-combining                                                                                                                                           
MTRR variable ranges enabled:                                                                                                                                           
  0 base 000000000 mask FC0000000 write-back                                                                                                                            
  1 base 0FFE00000 mask FFFE00000 write-protect                                                                                                                         
  2 base 040000000 mask FC0000000 write-back                                                                                                                            
  3 base 07F800000 mask FFF800000 uncachable                                                                                                                            
  4 disabled                                                                                                                                                            
  5 disabled                                                                                                                                                            
  6 disabled                                                                                                                                                            
  7 disabled
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
initial memory mapped : 0 - 20000000
init_memory_mapping: 0000000000000000-000000007f800000
 0000000000 - 007f800000 page 2M
kernel direct mapping tables up to 7f800000 @ 7f63c000-7f63f000
RAMDISK: 37e3d000 - 37ff0000
ACPI: RSDP 00000000000fe020 00024 (v02 QUANTA)
ACPI: XSDT 000000007f7fe120 0007C (v01 QUANTA   QUANTA 00000001      01000013)
ACPI: FACP 000000007f7fc000 000F4 (v04 QUANTA   QUANTA 00000001 MSFT 01000013)
ACPI: DSDT 000000007f7eb000 0DE5A (v02 QUANTA   QUANTA 00000001 MSFT 01000013)
ACPI: FACS 000000007f75f000 00040
ACPI: ASF! 000000007f7fd000 000A5 (v32 QUANTA   QUANTA 00000001 MSFT 01000013)
ACPI: HPET 000000007f7fb000 00038 (v01 QUANTA   QUANTA 00000001 MSFT 01000013)
ACPI: APIC 000000007f7fa000 0008C (v02 QUANTA   QUANTA 00000001 MSFT 01000013)
ACPI: MCFG 000000007f7f9000 0003C (v01 QUANTA   QUANTA 00000001 MSFT 01000013)
ACPI: SLIC 000000007f7ea000 00176 (v01 QUANTA   QUANTA 00000001 MSFT 01000013)
ACPI: BOOT 000000007f7e7000 00028 (v01 QUANTA   QUANTA 00000001 MSFT 01000013)
ACPI: ASPT 000000007f7e4000 00034 (v04 QUANTA   QUANTA 00000001 MSFT 01000013)
ACPI: WDAT 000000007f7e3000 00224 (v01 QUANTA   QUANTA 00000001 MSFT 01000013)
ACPI: DMAR 000000007f7e2000 00080 (v01 INTEL  CP_DALE  00000001 INTL 00000001)
ACPI: SSDT 000000007f7e1000 009F1 (v01 QUANTA   QUANTA 00003000 INTL 20051117)
ACPI: Local APIC address 0xfee00000
No NUMA configuration found
Faking a node at 0000000000000000-000000007f800000
Initmem setup node 0 0000000000000000-000000007f800000
  NODE_DATA [000000007f637000 - 000000007f63bfff]
 [ffffea0000000000-ffffea0001bfffff] PMD -> [ffff88007ce00000-ffff88007e9fffff] on node 0
Zone PFN ranges:
  DMA      0x00000010 -> 0x00001000
  DMA32    0x00001000 -> 0x00100000
  Normal   empty
Movable zone start PFN for each node
early_node_map[3] active PFN ranges
    0: 0x00000010 -> 0x0000009d
    0: 0x00000100 -> 0x0007f63f
    0: 0x0007f7ff -> 0x0007f800
On node 0 totalpages: 521677
  DMA zone: 56 pages used for memmap
  DMA zone: 6 pages reserved
  DMA zone: 3919 pages, LIFO batch:0
  DMA32 zone: 7084 pages used for memmap
  DMA32 zone: 510612 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x05] enabled)
ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled)
ACPI: LAPIC (acpi_id[0x08] lapic_id[0x00] disabled)
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
SMP: Allowing 8 CPUs, 4 hotplug CPUs
nr_irqs_gsi: 40
PM: Registered nosave memory: 000000000009d000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
PM: Registered nosave memory: 000000007f63f000 - 000000007f6bf000
PM: Registered nosave memory: 000000007f6bf000 - 000000007f7bf000
PM: Registered nosave memory: 000000007f7bf000 - 000000007f7ff000
Allocating PCI resources starting at 80000000 (gap: 80000000:60000000)
Booting paravirtualized kernel on bare hardware
setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:8 nr_node_ids:1
PERCPU: Embedded 28 pages/cpu @ffff88007f400000 s82176 r8192 d24320 u262144
pcpu-alloc: s82176 r8192 d24320 u262144 alloc=1*2097152
pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
Built 1 zonelists in Node order, mobility grouping on.  Total pages: 514531
Policy zone: DMA32
Kernel command line: root=/dev/sda1 ro
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: 2047128k/2088960k available (3795k kernel code, 2252k absent, 39580k reserved, 2307k data, 556k init)
SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
Preemptable hierarchical RCU implementation.
        RCU-based detection of stalled CPUs is disabled.
        Verbose stalled-CPUs detection is disabled.
NR_IRQS:2304
Extended CMOS year: 2000
Console: colour VGA+ 80x25
console [tty0] enabled
allocated 20971520 bytes of page_cgroup
please try 'cgroup_disable=memory' option if you don't want memory cgroups
hpet clockevent registered
Fast TSC calibration using PIT
Detected 2394.139 MHz processor.
Calibrating delay loop (skipped), value calculated using timer frequency.. 4790.78 BogoMIPS (lpj=7980463)
pid_max: default: 32768 minimum: 301
Security Framework initialized
AppArmor: AppArmor disabled by boot time parameter
Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
Mount-cache hash table entries: 256
Initializing cgroup subsys ns
ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup.
Initializing cgroup subsys cpuacct
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)
using mwait in idle threads.
ACPI: Core revision 20110112
DMAR: Host address width 36
DMAR: DRHD base: 0x000000fed90000 flags: 0x0
IOMMU 0: reg_base_addr fed90000 ver 1:0 cap c9008020e30272 ecap 1000
DMAR: DRHD base: 0x000000fed93000 flags: 0x1
IOMMU 1: reg_base_addr fed93000 ver 1:0 cap c9008020630272 ecap 1000
DMAR: RMRR base: 0x0000007dff2000 end: 0x0000007e012fff
DMAR: No ATSR found
Setting APIC routing to flat
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
CPU0: Intel(R) Core(TM) i5 CPU       M 520  @ 2.40GHz stepping 02
Performance Events: PEBS fmt1+, Westmere events, Intel PMU driver.
... version:                3
... bit width:              48
... generic registers:      4
... value mask:             0000ffffffffffff
... max period:             000000007fffffff
... fixed-purpose events:   3
... event mask:             000000070000000f
NMI watchdog enabled, takes one hw-pmu counter.
Booting Node   0, Processors  #1
NMI watchdog enabled, takes one hw-pmu counter.
 #2
NMI watchdog enabled, takes one hw-pmu counter.
 #3
NMI watchdog enabled, takes one hw-pmu counter.
Brought up 4 CPUs
Total of 4 processors activated (19161.81 BogoMIPS).
devtmpfs: initialized
NET: Registered protocol family 16
ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
ACPI: bus type pci registered
PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: EC: Look up EC in DSDT
ACPI: Executed 1 blocks of module-level executable AML code
[Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
ACPI: SSDT 000000007f691918 003E2 (v01 QUANTA   QUANTA 00003000 INTL 20051117)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT           (null) 003E2 (v01 QUANTA   QUANTA 00003000 INTL 20051117)
ACPI: SSDT 000000007f68f698 00650 (v01 QUANTA   QUANTA 00003001 INTL 20051117)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT           (null) 00650 (v01 QUANTA   QUANTA 00003001 INTL 20051117)
ACPI: SSDT 000000007f690a98 00303 (v01 QUANTA   QUANTA 00003000 INTL 20051117)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT           (null) 00303 (v01 QUANTA   QUANTA 00003000 INTL 20051117)
ACPI: SSDT 000000007f68ed98 00119 (v01 QUANTA   QUANTA 00003000 INTL 20051117)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT           (null) 00119 (v01 QUANTA   QUANTA 00003000 INTL 20051117)
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: EC: GPE = 0x16, I/O: command/status = 0x66, data = 0x62
ACPI: ACPI Dock Station Driver: 1 docks/bays found
HEST: Table not found.
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
\_SB_.PCI0:_OSC invalid UUID
_OSC request data:1 8 1f 
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
pci_root PNP0A08:00: host bridge window [mem 0x80000000-0xfeafffff]
pci 0000:00:00.0: [8086:0044] type 0 class 0x000600
DMAR: BIOS has allocated no shadow GTT; disabling IOMMU for graphics
pci 0000:00:01.0: [8086:0045] type 1 class 0x000604
pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
pci 0000:00:01.0: PME# disabled
pci 0000:00:1a.0: [8086:3b3c] type 0 class 0x000c03
pci 0000:00:1a.0: reg 10: [mem 0x99105c00-0x99105fff]
pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1a.0: PME# disabled
pci 0000:00:1b.0: [8086:3b56] type 0 class 0x000403
pci 0000:00:1b.0: reg 10: [mem 0x99100000-0x99103fff 64bit]
pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1b.0: PME# disabled
pci 0000:00:1c.0: [8086:3b42] type 1 class 0x000604
pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.0: PME# disabled
pci 0000:00:1c.1: [8086:3b44] type 1 class 0x000604
pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.1: PME# disabled
pci 0000:00:1c.4: [8086:3b4a] type 1 class 0x000604
pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.4: PME# disabled
pci 0000:00:1d.0: [8086:3b34] type 0 class 0x000c03
pci 0000:00:1d.0: reg 10: [mem 0x99105800-0x99105bff]
pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1d.0: PME# disabled
pci 0000:00:1e.0: [8086:2448] type 1 class 0x000604
pci 0000:00:1f.0: [8086:3b09] type 0 class 0x000601
pci 0000:00:1f.2: [8086:3b29] type 0 class 0x000106
pci 0000:00:1f.2: reg 10: [io  0x5048-0x504f]
pci 0000:00:1f.2: reg 14: [io  0x5054-0x5057]
pci 0000:00:1f.2: reg 18: [io  0x5040-0x5047]
pci 0000:00:1f.2: reg 1c: [io  0x5050-0x5053]
pci 0000:00:1f.2: reg 20: [io  0x5020-0x503f]
pci 0000:00:1f.2: reg 24: [mem 0x99105000-0x991057ff]
pci 0000:00:1f.2: PME# supported from D3hot
pci 0000:00:1f.2: PME# disabled
pci 0000:00:1f.3: [8086:3b30] type 0 class 0x000c05
pci 0000:00:1f.3: reg 10: [mem 0x99106000-0x991060ff 64bit]
pci 0000:00:1f.3: reg 20: [io  0x5000-0x501f]
pci 0000:01:00.0: [10de:0caf] type 0 class 0x000300
pci 0000:01:00.0: reg 10: [mem 0x92000000-0x92ffffff]
pci 0000:01:00.0: reg 14: [mem 0x80000000-0x8fffffff 64bit pref]
pci 0000:01:00.0: reg 1c: [mem 0x90000000-0x91ffffff 64bit pref]
pci 0000:01:00.0: reg 24: [io  0x4000-0x407f]
pci 0000:01:00.0: reg 30: [mem 0xfff80000-0xffffffff pref]
pci 0000:01:00.1: [10de:0be4] type 0 class 0x000403
pci 0000:01:00.1: reg 10: [mem 0x93000000-0x93003fff]
pci 0000:00:01.0: PCI bridge to [bus 01-01]
pci 0000:00:01.0:   bridge window [io  0x4000-0x4fff]
pci 0000:00:01.0:   bridge window [mem 0x92000000-0x930fffff]
pci 0000:00:01.0:   bridge window [mem 0x80000000-0x91ffffff 64bit pref]
pci 0000:02:00.0: [10ec:8172] type 0 class 0x000280
pci 0000:02:00.0: reg 10: [io  0x3000-0x30ff]
pci 0000:02:00.0: reg 14: [mem 0x98100000-0x98103fff]
pci 0000:02:00.0: supports D1 D2
pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot
pci 0000:02:00.0: PME# disabled
pci 0000:00:1c.0: PCI bridge to [bus 02-02]
pci 0000:00:1c.0:   bridge window [io  0x3000-0x3fff]
pci 0000:00:1c.0:   bridge window [mem 0x98100000-0x990fffff]
pci 0000:00:1c.0:   bridge window [mem 0x93100000-0x940fffff 64bit pref]
pci 0000:03:00.0: [1969:1063] type 0 class 0x000200
pci 0000:03:00.0: reg 10: [mem 0x97100000-0x9713ffff 64bit]
pci 0000:03:00.0: reg 18: [io  0x2000-0x207f]
pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:03:00.0: PME# disabled
pci 0000:00:1c.1: PCI bridge to [bus 03-03]
pci 0000:00:1c.1:   bridge window [io  0x2000-0x2fff]
pci 0000:00:1c.1:   bridge window [mem 0x97100000-0x980fffff]
pci 0000:00:1c.1:   bridge window [mem 0x94100000-0x950fffff 64bit pref]
pci 0000:00:1c.4: PCI bridge to [bus 09-0b]
pci 0000:00:1c.4:   bridge window [io  0x1000-0x1fff]
pci 0000:00:1c.4:   bridge window [mem 0x96100000-0x970fffff]
pci 0000:00:1c.4:   bridge window [mem 0x95100000-0x960fffff 64bit pref]
pci 0000:00:1e.0: PCI bridge to [bus 04-04] (subtractive decode)
pci 0000:00:1e.0:   bridge window [io  0xf000-0x0000] (disabled)
pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
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 0x80000000-0xfeafffff] (subtractive decode)
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P3._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT]
ACPI Warning: For \_SB_.PCI0.P0P1._PRT: Return Package has no elements (empty) (20110112/nspredef-456)
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP05._PRT]
\_SB_.PCI0:_OSC invalid UUID
_OSC request data:1 1f 1f 
 pci0000:00: Requesting ACPI _OSC control (0x1d)
\_SB_.PCI0:_OSC invalid UUID
_OSC request data:1 0 1d 
ACPI: PCI Root Bridge [CPBG] (domain 0000 [bus ff])
pci 0000:ff:00.0: [8086:2c62] type 0 class 0x000600
pci 0000:ff:00.1: [8086:2d01] type 0 class 0x000600
pci 0000:ff:02.0: [8086:2d10] type 0 class 0x000600
pci 0000:ff:02.1: [8086:2d11] type 0 class 0x000600
pci 0000:ff:02.2: [8086:2d12] type 0 class 0x000600
pci 0000:ff:02.3: [8086:2d13] type 0 class 0x000600
 pci0000:ff: Requesting ACPI _OSC control (0x1d)
ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 *10 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 *10 12 14 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: loaded
PCI: Using ACPI for IRQ routing
PCI: pci_cache_line_size set to 64 bytes
reserve RAM buffer: 000000000009d000 - 000000000009ffff 
reserve RAM buffer: 000000007f63f000 - 000000007fffffff 
reserve RAM buffer: 000000007f800000 - 000000007fffffff 
NetLabel: Initializing
NetLabel:  domain hash size = 128
NetLabel:  protocols = UNLABELED CIPSOv4
NetLabel:  unlabeled traffic allowed by default
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
hpet0: 8 comparators, 64-bit 14.318180 MHz counter
Switching to clocksource hpet
Switched to NOHz mode on CPU #0
Switched to NOHz mode on CPU #3
Switched to NOHz mode on CPU #2
Switched to NOHz mode on CPU #1
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp 00:00: [bus 00-fe]
pnp 00:00: [io  0x0000-0x0cf7 window]
pnp 00:00: [io  0x0cf8-0x0cff]
pnp 00:00: [io  0x0d00-0xffff window]
pnp 00:00: [mem 0x000a0000-0x000bffff window]
pnp 00:00: [mem 0x000c0000-0x000c3fff window]
pnp 00:00: [mem 0x000c4000-0x000c7fff window]
pnp 00:00: [mem 0x000c8000-0x000cbfff window]
pnp 00:00: [mem 0x000cc000-0x000cffff window]
pnp 00:00: [mem 0x000d0000-0x000d3fff window]
pnp 00:00: [mem 0x000d4000-0x000d7fff window]
pnp 00:00: [mem 0x000d8000-0x000dbfff window]
pnp 00:00: [mem 0x000dc000-0x000dffff window]
pnp 00:00: [mem 0x000e0000-0x000e3fff window]
pnp 00:00: [mem 0x000e4000-0x000e7fff window]
pnp 00:00: [mem 0x000e8000-0x000ebfff window]
pnp 00:00: [mem 0x000ec000-0x000effff window]
pnp 00:00: [mem 0x000f0000-0x000fffff window]
pnp 00:00: [mem 0x80000000-0xfeafffff window]
pnp 00:00: [mem 0xfed40000-0xfed44fff window]
pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
pnp 00:01: [io  0x0000-0x001f]
pnp 00:01: [io  0x0081-0x0091]
pnp 00:01: [io  0x0093-0x009f]
pnp 00:01: [io  0x00c0-0x00df]
pnp 00:01: [dma 4]
pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
pnp 00:02: [mem 0xff000000-0xffffffff]
pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
pnp 00:03: [mem 0xfed00000-0xfed003ff]
pnp 00:03: Plug and Play ACPI device, IDs PNP0103 (active)
pnp 00:04: [io  0x00f0]
pnp 00:04: [irq 13]
pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
pnp 00:05: [io  0x002e-0x002f]
pnp 00:05: [io  0x004e-0x004f]
pnp 00:05: [io  0x0061]
pnp 00:05: [io  0x0063]
pnp 00:05: [io  0x0065]
pnp 00:05: [io  0x0067]
pnp 00:05: [io  0x0070]
pnp 00:05: [io  0x0080]
pnp 00:05: [io  0x0092]
pnp 00:05: [io  0x00b2-0x00b3]
pnp 00:05: [io  0x0680-0x069f]
pnp 00:05: [io  0x0800-0x080f]
pnp 00:05: [io  0xffff]
pnp 00:05: [io  0xffff]
pnp 00:05: [io  0x0400-0x047f]
pnp 00:05: [io  0x0500-0x057f]
pnp 00:05: [io  0x164e-0x164f]
pnp 00:05: [io  0x0380-0x038e]
pnp 00:05: disabling [io  0x164e-0x164f] because it overlaps 0000:00:1c.4 BAR 13 [io  0x1000-0x1fff]
system 00:05: [io  0x0680-0x069f] has been reserved
system 00:05: [io  0x0800-0x080f] has been reserved
system 00:05: [io  0xffff] has been reserved
system 00:05: [io  0xffff] has been reserved
system 00:05: [io  0x0400-0x047f] has been reserved
system 00:05: [io  0x0500-0x057f] has been reserved
system 00:05: [io  0x0380-0x038e] has been reserved
system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp 00:06: [io  0x0070-0x0077]
pnp 00:06: [irq 8]
pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
pnp 00:07: [io  0x0060]
pnp 00:07: [io  0x0064]
pnp 00:07: [irq 1]
pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
pnp 00:08: [irq 12]
pnp 00:08: Plug and Play ACPI device, IDs STL3888 PNP0f13 (active)
pnp 00:09: [mem 0xfed1c000-0xfed1ffff]
pnp 00:09: [mem 0xfed10000-0xfed13fff]
pnp 00:09: [mem 0xfed18000-0xfed18fff]
pnp 00:09: [mem 0xfed19000-0xfed19fff]
pnp 00:09: [mem 0xe0000000-0xefffffff]
pnp 00:09: [mem 0xfed20000-0xfed3ffff]
pnp 00:09: [mem 0xfed90000-0xfed93fff]
pnp 00:09: [mem 0xfed45000-0xfed8ffff]
pnp 00:09: [mem 0xff000000-0xffffffff]
pnp 00:09: [mem 0xfee00000-0xfeefffff]
pnp 00:09: [mem 0x99200000-0x99200fff]
system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
system 00:09: [mem 0xfed10000-0xfed13fff] has been reserved
system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
system 00:09: [mem 0xe0000000-0xefffffff] has been reserved
system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
system 00:09: [mem 0xfed90000-0xfed93fff] has been reserved
system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
system 00:09: [mem 0xff000000-0xffffffff] could not be reserved
system 00:09: [mem 0xfee00000-0xfeefffff] could not be reserved
system 00:09: [mem 0x99200000-0x99200fff] has been reserved
system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp 00:0a: [bus ff]
pnp 00:0a: Plug and Play ACPI device, IDs PNP0a03 (active)
pnp: PnP ACPI: found 11 devices
ACPI: ACPI bus type pnp unregistered
pci 0000:01:00.0: no compatible bridge window for [mem 0xfff80000-0xffffffff pref]
pci 0000:01:00.0: BAR 6: assigned [mem 0x93080000-0x930fffff pref]
pci 0000:00:01.0: PCI bridge to [bus 01-01]
pci 0000:00:01.0:   bridge window [io  0x4000-0x4fff]
pci 0000:00:01.0:   bridge window [mem 0x92000000-0x930fffff]
pci 0000:00:01.0:   bridge window [mem 0x80000000-0x91ffffff 64bit pref]
pci 0000:00:1c.0: PCI bridge to [bus 02-02]
pci 0000:00:1c.0:   bridge window [io  0x3000-0x3fff]
pci 0000:00:1c.0:   bridge window [mem 0x98100000-0x990fffff]
pci 0000:00:1c.0:   bridge window [mem 0x93100000-0x940fffff 64bit pref]
pci 0000:00:1c.1: PCI bridge to [bus 03-03]
pci 0000:00:1c.1:   bridge window [io  0x2000-0x2fff]
pci 0000:00:1c.1:   bridge window [mem 0x97100000-0x980fffff]
pci 0000:00:1c.1:   bridge window [mem 0x94100000-0x950fffff 64bit pref]
pci 0000:00:1c.4: PCI bridge to [bus 09-0b]
pci 0000:00:1c.4:   bridge window [io  0x1000-0x1fff]
pci 0000:00:1c.4:   bridge window [mem 0x96100000-0x970fffff]
pci 0000:00:1c.4:   bridge window [mem 0x95100000-0x960fffff 64bit pref]
pci 0000:00:1e.0: PCI bridge to [bus 04-04]
pci 0000:00:1e.0:   bridge window [io  disabled]
pci 0000:00:1e.0:   bridge window [mem disabled]
pci 0000:00:1e.0:   bridge window [mem pref disabled]
pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
pci 0000:00:01.0: setting latency timer to 64
pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
pci 0000:00:1c.0: setting latency timer to 64
pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
pci 0000:00:1c.1: setting latency timer to 64
pci 0000:00:1c.4: PCI INT A -> GSI 17 (level, low) -> IRQ 17
pci 0000:00:1c.4: setting latency timer to 64
pci 0000:00:1e.0: setting latency timer to 64
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 0x80000000-0xfeafffff]
pci_bus 0000:01: resource 0 [io  0x4000-0x4fff]
pci_bus 0000:01: resource 1 [mem 0x92000000-0x930fffff]
pci_bus 0000:01: resource 2 [mem 0x80000000-0x91ffffff 64bit pref]
pci_bus 0000:02: resource 0 [io  0x3000-0x3fff]
pci_bus 0000:02: resource 1 [mem 0x98100000-0x990fffff]
pci_bus 0000:02: resource 2 [mem 0x93100000-0x940fffff 64bit pref]
pci_bus 0000:03: resource 0 [io  0x2000-0x2fff]
pci_bus 0000:03: resource 1 [mem 0x97100000-0x980fffff]
pci_bus 0000:03: resource 2 [mem 0x94100000-0x950fffff 64bit pref]
pci_bus 0000:09: resource 0 [io  0x1000-0x1fff]
pci_bus 0000:09: resource 1 [mem 0x96100000-0x970fffff]
pci_bus 0000:09: resource 2 [mem 0x95100000-0x960fffff 64bit pref]
pci_bus 0000:04: resource 4 [io  0x0000-0x0cf7]
pci_bus 0000:04: resource 5 [io  0x0d00-0xffff]
pci_bus 0000:04: resource 6 [mem 0x000a0000-0x000bffff]
pci_bus 0000:04: resource 7 [mem 0x80000000-0xfeafffff]
NET: Registered protocol family 2
IP route cache hash table entries: 65536 (order: 7, 524288 bytes)
TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
TCP reno registered
UDP hash table entries: 1024 (order: 3, 32768 bytes)
UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
NET: Registered protocol family 1
pci 0000:01:00.0: Boot video device
PCI: CLS 64 bytes, default 64
Unpacking initramfs...
Freeing initrd memory: 1740k freed
Simple Boot Flag at 0x44 set to 0x1
audit: initializing netlink socket (disabled)
type=2000 audit(1302759342.599:1): initialized
HugeTLB registered 2 MB page size, pre-allocated 0 pages
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
msgmni has been set to 4001
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
pcieport 0000:00:01.0: setting latency timer to 64
pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
intel_idle: MWAIT substates: 0x1120
intel_idle: v0.4 model 0x25
intel_idle: lapic_timer_reliable_states 0xffffffff
ERST: Table is not found!
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
Linux agpgart interface v0.103
i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:AVC0] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mousedev: PS/2 mouse device common for all mice
rtc_cmos 00:06: RTC can wake from S4
rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one year, y3k, 242 bytes nvram, hpet irqs
cpuidle: using governor ladder
cpuidle: using governor menu
TCP cubic registered
NET: Registered protocol family 17
Registering the dns_resolver key type
PM: Hibernation image not present or could not be loaded.
registered taskstats version 1
rtc_cmos 00:06: setting system clock to 2011-04-14 05:35:43 UTC (1302759343)
Initalizing network drop monitor service
Freeing unused kernel memory: 556k freed
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
udev[45]: starting version 166
SCSI subsystem initialized
libata version 3.00 loaded.
ahci 0000:00:1f.2: version 3.0
ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
ahci 0000:00:1f.2: irq 41 for MSI/MSI-X
ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 3 Gbps 0x33 impl SATA mode
ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck pm led clo pio slum part ems sxs apst 
ahci 0000:00:1f.2: setting latency timer to 64
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
scsi4 : ahci
scsi5 : ahci
ata1: SATA max UDMA/133 abar m2048@0x99105000 port 0x99105100 irq 41
ata2: SATA max UDMA/133 abar m2048@0x99105000 port 0x99105180 irq 41
ata3: DUMMY
ata4: DUMMY
ata5: SATA max UDMA/133 abar m2048@0x99105000 port 0x99105300 irq 41
ata6: SATA max UDMA/133 abar m2048@0x99105000 port 0x99105380 irq 41
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: ATA-8: OCZ-ONYX, 1.6, max UDMA/133
ata1.00: 62533296 sectors, multi 1: LBA48 NCQ (depth 31/32), AA
ata1.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access     ATA      OCZ-ONYX         1.6  PQ: 0 ANSI: 5
ata6: SATA link down (SStatus 0 SControl 300)
ata5: SATA link down (SStatus 0 SControl 300)
ata2.00: ATAPI: Optiarc DVD RW AD-7580S, FA20, max UDMA/100
ata2.00: configured for UDMA/100
scsi 1:0:0:0: CD-ROM            Optiarc  DVD RW AD-7580S  FA20 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 62533296 512-byte logical blocks: (32.0 GB/29.8 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 sda2
sd 0:0:0:0: [sda] Attached SCSI disk
sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
cdrom: Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
Refined TSC clocksource calibration: 2394.269 MHz.
Switching to clocksource tsc
EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
udev[598]: starting version 166
rtllib_crypt: registered algorithm 'NULL'
rtllib_crypt: registered algorithm 'TKIP'
rtllib_crypt: registered algorithm 'CCMP'
rtllib_crypt: registered algorithm 'WEP'

Linux kernel driver for RTL8192 based WLAN cards
Copyright (c) 2007-2008, Realsil Wlan Driver
rtl819xSE 0000:02:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
rtl819xSE 0000:02:00.0: setting latency timer to 64
Memory mapped space start: 0x98100000 
GetPciBusInfo(): Find Device(10EC:8172)  bus=2 dev=0, func=0
GetPciBridegInfo : Find Device(8086:3B42)  bus=0 dev=28, func=0
Pci Bridge Vendor is found index: 0
Pci Bridge Vendor is 8086
=========>dm_InitRateAdaptiveMask: bUseRAMask=0
ACPI: acpi_idle yielding to intel_idle
iTCO_vendor_support: vendor-support=0
ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
ACPI: AC Adapter [ACAD] (off-line)
input: PC Speaker as /devices/platform/pcspkr/input/input1
input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0e/LNXVIDEO:02/input/input2
ACPI: Video Device [VGA1] (multi-head: yes  rom: yes  post: no)
input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input3
ACPI: Power Button [PWRB]
input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input4
ACPI: Lid Switch [LID0]
input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input5
ACPI: Sleep Button [SLPB]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input6
ACPI: Power Button [PWRF]
sd 0:0:0:0: Attached scsi generic sg0 type 0
sr 1:0:0:0: Attached scsi generic sg1 type 5
iTCO_wdt: Intel TCO WatchDog Timer Driver v1.06
atl1c 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
atl1c 0000:03:00.0: setting latency timer to 64
iTCO_wdt: Found a HM55 TCO device (Version=2, TCOBASE=0x0460)
iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
i801_smbus 0000:00:1f.3: PCI INT B -> GSI 19 (level, low) -> IRQ 19
ACPI: resource 0000:00:1f.3 [io  0x5000-0x501f] conflicts with ACPI region SMBI [io 0x5000-0x500f]
ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
ehci_hcd 0000:00:1a.0: setting latency timer to 64
ehci_hcd 0000:00:1a.0: EHCI Host Controller
ehci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1
ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
ACPI: Battery Slot [BAT0] (battery present)
thermal LNXTHERM:00: registered as thermal_zone0
ACPI: Thermal Zone [TZ01] (26 C)
wmi: Mapper loaded
ehci_hcd 0000:00:1a.0: debug port 2
ehci_hcd 0000:00:1a.0: cache line size of 64 is not supported
ehci_hcd 0000:00:1a.0: irq 16, io mem 0x99105c00
ehci_hcd 0000:00:1a.0: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 3 ports detected
ehci_hcd 0000:00:1d.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21
ehci_hcd 0000:00:1d.0: setting latency timer to 64
ehci_hcd 0000:00:1d.0: EHCI Host Controller
ehci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
ehci_hcd 0000:00:1d.0: debug port 2
ehci_hcd 0000:00:1d.0: cache line size of 64 is not supported
ehci_hcd 0000:00:1d.0: irq 21, io mem 0x99105800
atl1c 0000:03:00.0: version 1.0.1.0-NAPI
ehci_hcd 0000:00:1d.0: USB 2.0 started, EHCI 1.00
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 3 ports detected
HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
HDA Intel 0000:00:1b.0: irq 42 for MSI/MSI-X
HDA Intel 0000:00:1b.0: setting latency timer to 64
nvidia: module license 'NVIDIA' taints kernel.
Disabling lock debugging due to kernel taint
hda_codec: ALC272: BIOS auto-probing.
input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input7
input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
HDA Intel 0000:01:00.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
hda_intel: Disable MSI for Nvidia chipset
HDA Intel 0000:01:00.1: setting latency timer to 64
usb 1-1: new high speed USB device using ehci_hcd and address 2
hub 1-1:1.0: USB hub found
hub 1-1:1.0: 6 ports detected
usb 2-1: new high speed USB device using ehci_hcd and address 2
Finger Sensing Pad, hw: 12.1.1, sw: 1.0.0-K, buttons: 4
hub 2-1:1.0: USB hub found
hub 2-1:1.0: 8 ports detected
nvidia 0000:01:00.0: power state changed by ACPI to D0
nvidia 0000:01:00.0: power state changed by ACPI to D0
nvidia 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
nvidia 0000:01:00.0: setting latency timer to 64
vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=io+mem,decodes=none:owns=io+mem
NVRM: loading NVIDIA UNIX x86_64 Kernel Module  270.41.03  Sat Apr  9 00:06:19 PDT 2011
usb 2-1.6: new high speed USB device using ehci_hcd and address 3
EXT4-fs (sda1): re-mounted. Opts: (null)
EXT4-fs (sda1): warning: maximal mount count reached, running e2fsck is recommended
EXT4-fs (sda1): re-mounted. Opts: (null)
Linux video capture interface: v2.00
EXT4-fs (sda2): warning: maximal mount count reached, running e2fsck is recommended
EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
uvcvideo: Found UVC 1.00 device USB Webcam (0408:1322)
input: USB Webcam as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.6/2-1.6:1.0/input/input10
usbcore: registered new interface driver uvcvideo
USB Video Class driver (v1.0.0)
input: FSPPS/2 Sentelic FingerSensingPad as /devices/platform/i8042/serio1/input/input11
NET: Registered protocol family 10
ioremap error for 0x7f7fc000-0x7f7fd000, requested 0x10, got 0x0
ioremap error for 0x7f7fd000-0x7f7fe000, requested 0x10, got 0x0
ioremap error for 0x7f7fb000-0x7f7fc000, requested 0x10, got 0x0
ioremap error for 0x7f7fa000-0x7f7fb000, requested 0x10, got 0x0
ioremap error for 0x7f7f9000-0x7f7fa000, requested 0x10, got 0x0
ioremap error for 0x7f7ea000-0x7f7eb000, requested 0x10, got 0x0
ioremap error for 0x7f7e7000-0x7f7e8000, requested 0x10, got 0x0
ioremap error for 0x7f7e4000-0x7f7e5000, requested 0x10, got 0x0
ioremap error for 0x7f7e3000-0x7f7e4000, requested 0x10, got 0x0
ioremap error for 0x7f7e2000-0x7f7e3000, requested 0x10, got 0x0
ioremap error for 0x7f7e1000-0x7f7e2000, requested 0x10, got 0x0
atl1c 0000:03:00.0: irq 43 for MSI/MSI-X
atl1c 0000:03:00.0: atl1c: eth0 NIC Link is Up<10 Mbps Half Duplex>
EXT4-fs (sda1): re-mounted. Opts: commit=600
EXT4-fs (sda2): re-mounted. Opts: commit=600
atl1c 0000:03:00.0: irq 43 for MSI/MSI-X
atl1c 0000:03:00.0: atl1c: eth0 NIC Link is Up<10 Mbps Half Duplex>
atl1c 0000:03:00.0: irq 43 for MSI/MSI-X
atl1c 0000:03:00.0: atl1c: eth0 NIC Link is Up<10 Mbps Half Duplex>
eth0: no IPv6 routers present

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#14 2011-04-14 06:19:54

tomk
Forum Fellow
From: Ireland
Registered: 2004-07-21
Posts: 9,839

Re: [SOLVED] can't turn on wireless card

02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller (rev 10)

That's your device - start looking for a driver.

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#15 2011-04-14 06:48:32

schizzz8
Member
From: Neaples, Italy
Registered: 2010-10-26
Posts: 15

Re: [SOLVED] can't turn on wireless card

tomk wrote:
02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller (rev 10)

That's your device - start looking for a driver.

searching on the web, i found that the rtl8192se driver is the right one, I installed it from AUR but nothing happened.
I suppose the problem is that if the wifi led is turned off, it's like the wireless card is not even plugged into the system

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#16 2011-04-14 06:51:39

ewaller
Administrator
From: Pasadena, CA
Registered: 2009-07-13
Posts: 19,739

Re: [SOLVED] can't turn on wireless card

dmesg shows the kernel saw your device:

rtllib_crypt: registered algorithm 'NULL'
rtllib_crypt: registered algorithm 'TKIP'
rtllib_crypt: registered algorithm 'CCMP'
rtllib_crypt: registered algorithm 'WEP'

Linux kernel driver for RTL8192 based WLAN cards
Copyright (c) 2007-2008, Realsil Wlan Driver
rtl819xSE 0000:02:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
rtl819xSE 0000:02:00.0: setting latency timer to 64

Correlating  lspci and lspci -n for the  device at 2:00

02:00.0 0280: 10ec:8172 (rev 10)

The vendor id is 0x10ec and the product is 0x8172

A quick Google search led me to this excellent on line forum: https://bbs.archlinux.org/viewtopic.php?id=76184%3E
It may, or may not help.  I need to head off to bed.  I'll check back in the morning (GMT-7)


Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
Sometimes it is the people no one can imagine anything of who do the things no one can imagine. -- Alan Turing
---
How to Ask Questions the Smart Way

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#17 2011-04-14 06:56:43

ewaller
Administrator
From: Pasadena, CA
Registered: 2009-07-13
Posts: 19,739

Re: [SOLVED] can't turn on wireless card

schizzz8 wrote:
tomk wrote:
02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller (rev 10)

That's your device - start looking for a driver.

searching on the web, i found that the rtl8192se driver is the right one, I installed it from AUR but nothing happened.
I suppose the problem is that if the wifi led is turned off, it's like the wireless card is not even plugged into the system

Nothing happened.  Did the card show up in ifconfig -a or is it still missing?

If it is missing, Could you do a lsmod after a reboot?


Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
Sometimes it is the people no one can imagine anything of who do the things no one can imagine. -- Alan Turing
---
How to Ask Questions the Smart Way

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#18 2011-04-14 07:19:59

schizzz8
Member
From: Neaples, Italy
Registered: 2010-10-26
Posts: 15

Re: [SOLVED] can't turn on wireless card

A quick Google search led me to this excellent on line forum: https://bbs.archlinux.org/viewtopic.php?id=76184%3E
It may, or may not help.  I need to head off to bed.  I'll check back in the morning (GMT-7)

thanks!! I read the topic, but the problem was with the driver. Once he managed to install it, he uploaded the driver rtl8192se on AUR and that's exactly what I installed.
The problem is that udev doesn't load the module because the wireless card is turned off!

[dede@casagrande ~]$ lsmod 
Module                  Size  Used by
ipv6                  277133  22 
uvcvideo               60799  0 
videodev               65175  1 uvcvideo
v4l2_compat_ioctl32     6716  1 videodev
snd_hda_codec_hdmi     22282  4 
nvidia              10481030  34 
snd_hda_codec_realtek   294053  1 
snd_seq_dummy           1455  0 
snd_seq_oss            28052  0 
snd_seq_midi_event      5332  1 snd_seq_oss
snd_seq                48705  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device          5100  3 snd_seq_dummy,snd_seq_oss,snd_seq
snd_pcm_oss            37890  0 
snd_mixer_oss          14851  1 snd_pcm_oss
snd_hda_intel          21738  4 
snd_hda_codec          73739  3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel
snd_hwdep               6134  1 snd_hda_codec
snd_pcm                71032  4 snd_hda_codec_hdmi,snd_pcm_oss,snd_hda_intel,snd_hda_codec
snd_timer              18992  2 snd_seq,snd_pcm
psmouse                52944  0 
battery                10410  0 
snd                    55132  20 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer
evdev                   9178  16 
i2c_i801                7987  0 
atl1c                  31559  0 
iTCO_wdt               11053  0 
r8192se_pci           503199  0 
ehci_hcd               39113  0 
sg                     24917  0 
wmi                     8083  0 
serio_raw               4222  0 
video                  10996  0 
soundcore               5986  1 snd
thermal                 7631  0 
button                  4794  0 
usbcore               134923  3 uvcvideo,ehci_hcd
processor              23608  0 
ac                      3193  0                                                                                                                                         
iTCO_vendor_support     1857  1 iTCO_wdt                                                                                                                                
pcspkr                  1843  0                                                                                                                                         
i2c_core               18740  3 videodev,nvidia,i2c_i801                                                                                                                
snd_page_alloc          7017  2 snd_hda_intel,snd_pcm
intel_agp              10480  0 
intel_gtt              13943  1 intel_agp
ext4                  332976  2 
mbcache                 5649  1 ext4
jbd2                   69632  1 ext4
crc16                   1321  1 ext4
sr_mod                 14247  0 
cdrom                  35689  1 sr_mod
sd_mod                 26276  3 
ahci                   20441  2 
libahci                17966  1 ahci
libata                167694  2 ahci,libahci
scsi_mod              123282  4 sg,sr_mod,sd_mod,libata

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#19 2011-04-14 07:35:35

schizzz8
Member
From: Neaples, Italy
Registered: 2010-10-26
Posts: 15

Re: [SOLVED] can't turn on wireless card

using xev and pressing all the function keys from F4 to f12 this is the output:

[dede@casagrande ~]$ xev | grep -A2 --line-buffered '^KeyRelease' | sed -n '/keycode /s/^.*keycode \([0-9]*\).* (.*, \(.*\)).*$/\1 \2/p'
232 XF86MonBrightnessDown
233 XF86MonBrightnessUp
121 XF86AudioMute
122 XF86AudioLowerVolume
123 XF86AudioRaiseVolume
172 XF86AudioPlay
174 XF86AudioStop
173 XF86AudioPrev
171 XF86AudioNext

on this page http://cgit.freedesktop.org/xorg/proto/ … 86keysym.h I found all the xf86 keyboard symbols and that's the question: if there's no symbol to switch on/off the wireless card, which command should "Fn+F2" invoke?

I have another question: Is there a way to know exactly the model and the manufacturer of the keyboard?

Last edited by schizzz8 (2011-04-14 08:51:51)

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#20 2011-04-14 14:25:30

ewaller
Administrator
From: Pasadena, CA
Registered: 2009-07-13
Posts: 19,739

Re: [SOLVED] can't turn on wireless card

Does the card now show up in ifconfig -a ?? If not, you are wasting your time chasing key bindings.


Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
Sometimes it is the people no one can imagine anything of who do the things no one can imagine. -- Alan Turing
---
How to Ask Questions the Smart Way

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#21 2011-04-14 16:30:38

.:B:.
Forum Fellow
Registered: 2006-11-26
Posts: 5,819
Website

Re: [SOLVED] can't turn on wireless card

ewaller wrote:

As to lspci, I respectfully disagree.  Even if the kernel has no clue what to do with a PCI device (Say a brand new part), lspci will report vendor ID, device ID, memory and I/O port maps using the discovery protocols intrinsic to PCI.  The same applies to lsusb (well, at least the vendor and product information;  in the case of USB, one can determine interfaces and endpoints)

If something shows up in lspci, and the kernel  does not recognize it, it is time to start looking for a driver.

I stand corrected smile.

His ifconfig -a output a few posts back only shows eth0 and lo.

Last edited by .:B:. (2011-04-14 16:39:58)


Got Leenucks? :: Arch: Power in simplicity :: Get Counted! Registered Linux User #392717 :: Blog thingy

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#22 2011-04-16 07:10:13

schizzz8
Member
From: Neaples, Italy
Registered: 2010-10-26
Posts: 15

Re: [SOLVED] can't turn on wireless card

I'm still hoping to find a solution! I noticed that after I turn on the laptop, the first time I press "Fn+F2" the wireless led turns on and immediately turns off (like it's flashing). Furthermore "only sometimes" I get interesting output from these commands (but I still don't know the reason why):

[root@casagrande dede]# lshw -C network
  *-generic               
       description: Wireless interface
       product: Illegal Vendor ID
       vendor: Illegal Vendor ID
       physical id: 0
       bus info: pci@0000:02:00.0
       logical name: wlan0
       version: ff
       serial: 20:7c:8f:03:2a:74
       width: 32 bits
       clock: 66MHz
       capabilities: bus_master vga_palette cap_list ethernet physical wireless
       configuration: broadcast=yes driver=rtl819xSE driverversion=0019.1207.2010 firmware=63 latency=255 link=no maxlatency=255 mingnt=255 multicast=yes wireless=802.11bgn
       resources: irq:16 ioport:3000(size=256) memory:98100000-98103fff
[root@casagrande dede]# iwconfig wlan0
wlan0     802.11bgn  Nickname:"rtl8191SEVA2"
          Mode:Managed  Frequency=2.412 GHz  Access Point: Not-Associated   
          Bit Rate:130 Mb/s   
          Retry:on   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality=10/100  Signal level=0 dBm  Noise level=-100 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

[root@casagrande dede]# ifconfig wlan0
wlan0     Link encap:Ethernet  HWaddr 20:7C:8F:03:2A:74  
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)
          Interrupt:16 Memory:ffffc90010de0000-ffffc90010de0100 

but rfkill still doesn't see it:

[root@casagrande dede]# rfkill list all
0: hci0: Bluetooth
        Soft blocked: no
        Hard blocked: no

and it's still turned off:

[root@casagrande dede]# iwlist wlan0 scan
wlan0     No scan results

Any ideas of what's happening?

Last edited by schizzz8 (2011-04-16 07:11:33)

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#23 2011-04-16 07:37:50

d00maz
Member
Registered: 2009-11-08
Posts: 91

Re: [SOLVED] can't turn on wireless card

sudo ifconfig wlan0 up
sudo iwlist wlan0 scan

try that.

Last edited by d00maz (2011-04-16 07:38:29)

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#24 2011-04-16 08:10:06

schizzz8
Member
From: Neaples, Italy
Registered: 2010-10-26
Posts: 15

Re: [SOLVED] can't turn on wireless card

d00maz wrote:
sudo ifconfig wlan0 up
sudo iwlist wlan0 scan

try that.

using ifconfig in that way I can enable the wireless card but my problem is that I cannot turn it on!

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#25 2011-04-16 08:26:40

d00maz
Member
Registered: 2009-11-08
Posts: 91

Re: [SOLVED] can't turn on wireless card

have you checked your bios settings? Maybe it's disabled there.

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