From: "Guy, Wey-Yi" <wey-yi.w.guy@intel.com>
To: Mikael Abrahamsson <swmike@swm.pp.se>
Cc: "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: Re: problem with intel 5300
Date: Sat, 10 Sep 2011 08:09:25 -0700 [thread overview]
Message-ID: <1315667365.3547.20.camel@wwguy-huron> (raw)
In-Reply-To: <alpine.DEB.2.00.1109100736280.13538@uplift.swm.pp.se>
[-- Attachment #1: Type: text/plain, Size: 18395 bytes --]
Hi Mikael,
On Fri, 2011-09-09 at 22:43 -0700, Mikael Abrahamsson wrote:
> Hi.
>
> I've had my Lenovo Thinkpad X200 with Intel 5300 wifi card for almost 3
> years, running ubuntu 8.04 and then going upp through the versions. Up to
> and including 10.10 with its 2.6.35 kernel, things have been working
> fairly ok. Now with 11.04 with 2.6.38 I've had a lot more wifi problems.
> Below is a log from the latest time it stopped working and I had to reboot
> to get it working again.
>
> Any ideas what might be going wrong?
>
> Linux laptop 2.6.38-11-generic-pae #49-Ubuntu SMP Mon Aug 29 21:07:33 UTC 2011 i686 i686 i386 GNU/Linux
>
> 03:00.0 Network controller: Intel Corporation Ultimate N WiFi Link 5300
>
> I also have to disable .11n with:
>
> $ cat /etc/modprobe.d/intel-5300-iwlagn-disable11n.conf
> options iwlagn 11n_disable=1
>
> because if I don't, then it basically doesn't work at all (I can provide
> more information on this if someone is interested). My access point is a
> D-link DIR-855 and I'm on 5Ghz.
>
> Sep 6 20:15:01 swm-laptop kernel: [178718.504068] iwlagn
> 0000:03:00.0: Error sending POWER_TABLE_CMD: time out after 500ms.
> Sep 6 20:15:02 swm-laptop kernel: [178718.504080] iwlagn
> 0000:03:00.0: set power fail, ret = -110
> Sep 6 20:15:02 swm-laptop kernel: [178719.504050] iwlagn
> 0000:03:00.0: Error sending REPLY_QOS_PARAM: time out after 500ms.
> Sep 6 20:15:02 swm-laptop kernel: [178719.504055] iwlagn
> 0000:03:00.0: Failed to update QoS
> Sep 6 20:15:03 swm-laptop kernel: [178720.004571] iwlagn
> 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms.
> Sep 6 20:15:03 swm-laptop kernel: [178720.004584] iwlagn
> 0000:03:00.0: Error clearing ASSOC_MSK on BSS (-110)
> Sep 6 20:15:03 swm-laptop kernel: [178720.504111] iwlagn
> 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms.
> Sep 6 20:15:03 swm-laptop kernel: [178720.504123] iwlagn
> 0000:03:00.0: Error clearing ASSOC_MSK on BSS (-110)
> Sep 6 20:15:04 swm-laptop kernel: [178721.004066] iwlagn
> 0000:03:00.0: Error sending REPLY_ADD_STA: time out after 500ms.
> Sep 6 20:15:04 swm-laptop kernel: [178721.004076] ieee80211 phy0:
> failed to remove key (0, 00:21:91:dc:94:57) from hardware (-110)
> Sep 6 20:15:04 swm-laptop kernel: [178721.504058] iwlagn
> 0000:03:00.0: Error sending REPLY_REMOVE_STA: time out after 500ms.
> Sep 6 20:15:04 swm-laptop kernel: [178721.504071] iwlagn
> 0000:03:00.0: Error removing station 00:21:91:dc:94:57
> Sep 6 20:15:05 swm-laptop kernel: [178722.004084] iwlagn
> 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms.
> Sep 6 20:15:05 swm-laptop kernel: [178722.004097] iwlagn
> 0000:03:00.0: Error clearing ASSOC_MSK on BSS (-110)
> Sep 6 20:15:07 swm-laptop kernel: [178724.012038] iwlagn
> 0000:03:00.0: fail to flush all tx fifo queues
> Sep 6 20:15:07 swm-laptop kernel: [178724.512069] iwlagn
> 0000:03:00.0: Error sending POWER_TABLE_CMD: time out after 500ms.
> Sep 6 20:15:08 swm-laptop kernel: [178724.512076] iwlagn
> 0000:03:00.0: set power fail, ret = -110
> Sep 6 20:15:08 swm-laptop kernel: [178725.012134] iwlagn
> 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms.
> Sep 6 20:15:08 swm-laptop kernel: [178725.012147] iwlagn
> 0000:03:00.0: Error clearing ASSOC_MSK on BSS (-110)
> Sep 6 20:15:08 swm-laptop kernel: [178725.512068] iwlagn
> 0000:03:00.0: Error sending REPLY_ADD_STA: time out after 500ms.
> Sep 6 20:15:08 swm-laptop kernel: [178725.512086] ieee80211 phy0:
> failed to remove key (1, ff:ff:ff:ff:ff:ff) from hardware (-110)
> Sep 6 20:15:08 swm-laptop kernel: [178725.532246] cfg80211: All
> devices are disconnected, going to restore regulatory settings
> Sep 6 20:15:08 swm-laptop kernel: [178725.532258] cfg80211: Restoring
> regulatory settings
> Sep 6 20:15:08 swm-laptop kernel: [178725.532268] cfg80211: Calling
> CRDA to update world regulatory domain
> Sep 6 20:15:08 swm-laptop kernel: [178725.556193] cfg80211: Ignoring
> regulatory request Set by core since the driver uses its own custom
> regulatory domain
> Sep 6 20:15:08 swm-laptop kernel: [178725.556199] cfg80211: World
> regulatory domain updated:
> Sep 6 20:15:08 swm-laptop kernel: [178725.556201] cfg80211:
> (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
> Sep 6 20:15:08 swm-laptop kernel: [178725.556204] cfg80211:
> (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
> Sep 6 20:15:08 swm-laptop kernel: [178725.556206] cfg80211:
> (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
> Sep 6 20:15:08 swm-laptop kernel: [178725.556209] cfg80211:
> (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
> Sep 6 20:15:08 swm-laptop kernel: [178725.556212] cfg80211:
> (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
> Sep 6 20:15:08 swm-laptop kernel: [178725.556214] cfg80211:
> (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
> Sep 6 20:15:09 swm-laptop kernel: [178726.132056] iwlagn
> 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms.
> Sep 6 20:15:09 swm-laptop kernel: [178726.132063] iwlagn
> 0000:03:00.0: Error clearing ASSOC_MSK on BSS (-110)
> Sep 6 20:15:09 swm-laptop kernel: [178726.632100] iwlagn
> 0000:03:00.0: Error sending POWER_TABLE_CMD: time out after 500ms.
> Sep 6 20:15:10 swm-laptop kernel: [178726.632112] iwlagn
> 0000:03:00.0: set power fail, ret = -110
> Sep 6 20:15:10 swm-laptop kernel: [178727.132073] iwlagn
> 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms.
> Sep 6 20:15:10 swm-laptop kernel: [178727.132086] iwlagn
> 0000:03:00.0: Error clearing ASSOC_MSK on BSS (-110)
> Sep 6 20:15:10 swm-laptop kernel: [178727.504021] iwlagn
> 0000:03:00.0: Queue 9 stuck for 10000 ms.
> Sep 6 20:15:10 swm-laptop kernel: [178727.504027] iwlagn
> 0000:03:00.0: On demand firmware reload
> Sep 6 20:15:11 swm-laptop kernel: [178727.632057] iwlagn
> 0000:03:00.0: Error sending REPLY_SCAN_CMD: time out after 500ms.
> Sep 6 20:15:11 swm-laptop kernel: [178727.636027] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: last message repeated 16 times
> Sep 6 20:15:11 swm-laptop kernel: [178727.942512] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178727.960945] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178727.979119] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178727.997201] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178727.997201] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.033459] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.051594] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.069670] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.087962] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.106091] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.124203] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.142265] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.160338] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.178380] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.196435] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.196435] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.232512] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.250577] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.268631] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.286722] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.304804] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.322846] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.340895] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.358932] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.377024] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.395070] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.413112] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.431164] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.449204] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.467285] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.485344] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.503427] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.521534] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.539606] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.557702] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.575790] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.593851] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.611912] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.629957] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.648044] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.666112] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:11 swm-laptop kernel: [178728.684178] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:13 swm-laptop kernel: [178729.810551] thinkpad_acpi: EC
> reports that Thermal Table has changed
> Sep 6 20:15:16 swm-laptop kernel: [178733.696027] iwlagn
> 0000:03:00.0: Could not load the INST uCode section
> Sep 6 20:15:16 swm-laptop kernel: [178733.696032] iwlagn
> 0000:03:00.0: Unable to set up bootstrap uCode: -110
> Sep 6 20:15:16 swm-laptop kernel: [178733.700014] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:17 swm-laptop kernel: [178733.718158] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:17 swm-laptop kernel: [178733.736301] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:17 swm-laptop kernel: [178733.754347] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:17 swm-laptop kernel: [178733.772415] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:17 swm-laptop kernel: [178733.790465] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:22 swm-laptop kernel: [178738.804029] iwlagn
> 0000:03:00.0: Could not load the INST uCode section
> Sep 6 20:15:22 swm-laptop kernel: [178738.804036] iwlagn
> 0000:03:00.0: Unable to set up bootstrap uCode: -110
> Sep 6 20:15:22 swm-laptop kernel: [178738.808008] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:22 swm-laptop kernel: [178738.826068] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:22 swm-laptop kernel: [178738.844147] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:22 swm-laptop kernel: [178738.862282] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:22 swm-laptop kernel: [178738.880490] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:22 swm-laptop kernel: [178738.898646] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:27 swm-laptop kernel: [178743.912014] iwlagn
> 0000:03:00.0: Could not load the INST uCode section
> Sep 6 20:15:27 swm-laptop kernel: [178743.912019] iwlagn
> 0000:03:00.0: Unable to set up bootstrap uCode: -110
> Sep 6 20:15:27 swm-laptop kernel: [178743.916005] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:27 swm-laptop kernel: [178743.939804] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:27 swm-laptop kernel: [178743.952161] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:27 swm-laptop kernel: [178743.970259] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:27 swm-laptop kernel: [178743.988331] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:27 swm-laptop kernel: [178744.006822] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:32 swm-laptop kernel: [178749.020036] iwlagn
> 0000:03:00.0: Could not load the INST uCode section
> Sep 6 20:15:32 swm-laptop kernel: [178749.020041] iwlagn
> 0000:03:00.0: Unable to set up bootstrap uCode: -110
> Sep 6 20:15:32 swm-laptop kernel: [178749.024025] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:32 swm-laptop kernel: [178749.042108] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:32 swm-laptop kernel: [178749.060181] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:32 swm-laptop kernel: [178749.078255] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:32 swm-laptop kernel: [178749.096327] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:32 swm-laptop kernel: [178749.114391] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:37 swm-laptop kernel: [178754.128042] iwlagn
> 0000:03:00.0: Could not load the INST uCode section
> Sep 6 20:15:37 swm-laptop kernel: [178754.128047] iwlagn
> 0000:03:00.0: Unable to set up bootstrap uCode: -110
> Sep 6 20:15:37 swm-laptop kernel: [178754.132025] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:37 swm-laptop kernel: last message repeated 16 times
> Sep 6 20:15:37 swm-laptop kernel: [178754.438968] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:37 swm-laptop kernel: [178754.457086] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:37 swm-laptop kernel: [178754.475153] iwlagn
> 0000:03:00.0: MAC is in deep sleep!. CSR_GP_CNTRL = 0xFFFFFFFF
> Sep 6 20:15:37 swm-laptop kernel: [178754.489270] iwlagn
> 0000:03:00.0: Unable to initialize device after 5 attempts.
> Sep 6 20:15:37 swm-laptop kernel: [178754.489293] iwlagn
> 0000:03:00.0: Request scan called when driver not ready.
> Sep 6 20:15:38 swm-laptop kernel: [178754.971442] EXT4-fs (dm-0):
> re-mounted. Opts: errors=remount-ro,discard,commit=0
> Sep 6 20:15:38 swm-laptop kernel: [178755.490274] iwlagn
> 0000:03:00.0: Request scan called when driver not ready.
> Sep 6 20:15:39 swm-laptop kernel: [178756.491726] iwlagn
> 0000:03:00.0: Request scan called when driver not ready.
> Sep 6 20:15:40 swm-laptop kernel: [178757.492170] iwlagn
> 0000:03:00.0: Request scan called when driver not ready.
> Sep 6 20:15:41 swm-laptop kernel: [178758.493486] iwlagn
> 0000:03:00.0: Request scan called when driver not ready.
> Sep 6 20:15:42 swm-laptop kernel: [178759.494825] iwlagn
> 0000:03:00.0: Request scan called when driver not ready.
> Sep 6 20:15:43 swm-laptop kernel: [178760.496306] iwlagn
> 0000:03:00.0: Request scan called when driver not ready.
>
> --
> Mikael Abrahamsson email: swmike@swm.pp.se
> --
we aware of this problem and our engineer is working on it now.
Here are two possible solution and work-around and please give a try
1. apply the patch I attach and see if it help
2. use module parameter wd_disable=1 to avoid firmware reload and go
into "deep sleep"
Thanks
Wey
[-- Attachment #2: [Internal-wifi-devel]_[PATCH]_iwlagn:_fix_command_queue_timeout --]
[-- Type: application/mbox, Size: 4352 bytes --]
next prev parent reply other threads:[~2011-09-10 15:53 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-10 5:43 problem with intel 5300 Mikael Abrahamsson
2011-09-10 15:09 ` Guy, Wey-Yi [this message]
2011-09-10 20:21 ` Mikael Abrahamsson
2011-09-17 5:53 ` Mikael Abrahamsson
2011-09-18 21:02 ` wwguy
2011-09-20 15:31 ` Mikael Abrahamsson
2011-10-24 5:48 ` Mikael Abrahamsson
2011-10-24 13:45 ` Guy, Wey-Yi
2011-10-27 6:01 ` Mikael Abrahamsson
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