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@xxxxxxxxx > -- 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:
[Internal-wifi-devel]_[PATCH]_iwlagn:_fix_command_queue_timeout
Description: application/mbox
