Arch Linux

txa-ea

Member

Registered: 2011-01-27

Posts: 5

iwlagn not working under 2.6.36

A fresh install of 64-bit flavored Arch Linux on my Dell XPS L401x and my (via lspci)

12:00.0 Network controller: Intel Corporation Centrino Wireless-N 1000

card is doing nothing at all. dmesg | grep iwl shows me lots of this:

iwlagn 0000:12:00.0: Error sending REPLY_CT_KILL_CONFIG_CMD: time out after 500ms.
iwlagn 0000:12:00.0: REPLY_CT_KILL_CONFIG_CMD failed
iwlagn 0000:12:00.0: Error sending POWER_TABLE_CMD: time out after 500ms.
iwlagn 0000:12:00.0: set power fail, ret = -110
iwlagn 0000:12:00.0: Error sending REPLY_RXON: time out after 500ms.
iwlagn 0000:12:00.0: Error setting new RXON (-110)
iwlagn 0000:12:00.0: Error sending REPLY_CT_KILL_CONFIG_CMD: time out after 500ms.
iwlagn 0000:12:00.0: REPLY_CT_KILL_CONFIG_CMD failed
iwlagn 0000:12:00.0: Error sending POWER_TABLE_CMD: time out after 500ms.
iwlagn 0000:12:00.0: set power fail, ret = -110
iwlagn 0000:12:00.0: Error sending REPLY_RXON: time out after 500ms.
iwlagn 0000:12:00.0: Error setting new RXON (-110)
iwlagn 0000:12:00.0: Error sending REPLY_CT_KILL_CONFIG_CMD: time out after 500ms.
iwlagn 0000:12:00.0: REPLY_CT_KILL_CONFIG_CMD failed
iwlagn 0000:12:00.0: Error sending POWER_TABLE_CMD: time out after 500ms.
iwlagn 0000:12:00.0: set power fail, ret = -110
iwlagn 0000:12:00.0: Error sending REPLY_RXON: time out after 500ms.
iwlagn 0000:12:00.0: Error setting new RXON (-110)
iwlagn 0000:12:00.0: Error sending REPLY_CT_KILL_CONFIG_CMD: time out after 500ms.
iwlagn 0000:12:00.0: REPLY_CT_KILL_CONFIG_CMD failed
iwlagn 0000:12:00.0: Error sending POWER_TABLE_CMD: time out after 500ms.
iwlagn 0000:12:00.0: set power fail, ret = -110
iwlagn 0000:12:00.0: Error sending REPLY_RXON: time out after 500ms.
iwlagn 0000:12:00.0: Error setting new RXON (-110)
iwlagn 0000:12:00.0: PCI INT A disabled
iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
iwlagn: Copyright(c) 2003-2010 Intel Corporation
iwlagn 0000:12:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
iwlagn 0000:12:00.0: setting latency timer to 64
iwlagn 0000:12:00.0: Detected Intel(R) Centrino(R) Wireless-N 1000 BGN, REV=0x6C
iwlagn 0000:12:00.0: device EEPROM VER=0x15d, CALIB=0x6
iwlagn 0000:12:00.0: Tunable channels: 13 802.11bg, 0 802.11a channels
iwlagn 0000:12:00.0: irq 49 for MSI/MSI-X
iwlagn 0000:12:00.0: loaded firmware version 128.50.3.1 build 13488
phy0: Selected rate control algorithm 'iwl-agn-rs'
iwlagn 0000:12:00.0: Error sending REPLY_CT_KILL_CONFIG_CMD: time out after 500ms.
iwlagn 0000:12:00.0: REPLY_CT_KILL_CONFIG_CMD failed
iwlagn 0000:12:00.0: Error sending POWER_TABLE_CMD: time out after 500ms.
iwlagn 0000:12:00.0: set power fail, ret = -110
iwlagn 0000:12:00.0: Error sending REPLY_RXON: time out after 500ms.
iwlagn 0000:12:00.0: Error setting new RXON (-110)

Totally lovely right? If I try to

ifconfig wlan0 up

I get

SIOCSIFFLAGS: Connection timed out

most of the time. Once every ten or so tries it will succeed, but I can't do anything beyond that. Setting an essid or anything like that won't actually do anything. I think I've successfully iwlist scanned once. iwconfig wlan0, anyone?

wlan0     IEEE 802.11bg  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=0 dBm   
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off

I've tried setting the Tx-Power to reasonable values, and I've tried ifconfig upping the device with Power Management both on and off. Toggling the hardware killswitch poops this out in dmesg:

iwlagn 0000:12:00.0: RF_KILL bit toggled to disable radio.
iwlagn 0000:12:00.0: RF_KILL bit toggled to enable radio.

Oh yeah, speaking of killswitches, how about a little rfkill list!

galactica# rfkill list
0: dell-wifi: Wireless LAN
    Soft blocked: no
    Hard blocked: no
3: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no

I've toggled those back and forth more than... well a bunch of times. Hmmm. What am I missing? Something I'm sure. I'll be happy to post the output of commands y'all like, if you can save me from this nasty little issue. I don't think in all my years of Linuxing I've ever had to resort to posting on a forum for help.

xoxo

txa-ea

Member

Registered: 2011-01-27

Posts: 5

Re: iwlagn not working under 2.6.36

Oh by the way, when I do this, that happens.

galactica# ifconfig wlan0 up
galactica# iwlist wlan0 scan
wlan0     Failed to read scan data : Resource temporarily unavailable

.:B:.

Forum Fellow

Registered: 2006-11-26

Posts: 5,819

Website

Re: iwlagn not working under 2.6.36

Iwlagn works fine. I'd rather be concerned about your card than about the driver itself . Looks like a hardware and not a software problem.

---

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

Lothium

Member

Registered: 2009-10-10

Posts: 192

Re: iwlagn not working under 2.6.36

Nope... its a kernel problem. Had the same. Look at this thread, there is the solution: https://bbs.archlinux.org/viewtopic.php … 31#p869831

.:B:.

Forum Fellow

Registered: 2006-11-26

Posts: 5,819

Website

Re: iwlagn not working under 2.6.36

Those errors don't look anything like the topic starter here is having?

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

Lothium

Member

Registered: 2009-10-10

Posts: 192

Re: iwlagn not working under 2.6.36

Mmmh... no idea... I answered, because I have the Dell XPS L501x with the same card and I had also weird behavior, but with this fix in the thread I have posted, all works for me. But maybe I'm wrong, then sorry....

.:B:.

Forum Fellow

Registered: 2006-11-26

Posts: 5,819

Website

Re: iwlagn not working under 2.6.36

Don't apologise for suggesting a solution. I'm curious as well. Let's see how it works out .

---

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

txa-ea

Member

Registered: 2011-01-27

Posts: 5

Re: iwlagn not working under 2.6.36

I will try that tomorrow morning, as soon as I have time, and get back to y'all.

slytux

Member

From: New York

Registered: 2010-09-25

Posts: 136

Re: iwlagn not working under 2.6.36

I found a patch for 2.6.37 to not reload fw if WiMAX own the RF
http://dev.gentoo.org/~mpagano/genpatch … -fix.patch

txa-ea

Member

Registered: 2011-01-27

Posts: 5

Re: iwlagn not working under 2.6.36

I installed 2.6.38-rc2 with experimental uCode support enabled. This led to some different errors and iwlagn definitely was not functioning. I am too busy to continue looking into this. I'll have to put up with an ethernet cable run across my living room for the time being. As soon as I have the time I'll be fully testing the driver under .38 and filing bug reports where they belong.

[edit]
@slytux I don't believe that this card is WiMAXed out, if you know what I mean.

Last edited by txa-ea (2011-01-29 02:29:17)

slytux

Member

From: New York

Registered: 2010-09-25

Posts: 136

Re: iwlagn not working under 2.6.36

I don't own this hardware.  I'm only intereseted because someone I know also has it and can't get it working.  From another thread, a user reported using clocksource=jiffies as a kernel boot option.