Christopher M. Penalver , this bug still exists. So I've reported Bug #1249765
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/903437 Title: 8086:4227 iwl3945 resets wireless connection frequently Status in “linux” package in Ubuntu: Expired Bug description: Hi, the iwl3945 driver reset the wireless connection quite frequently while downloading (1-3 times a minute) and then reconnects. Using: Linux lapi 3.0.0-12-generic #20-Ubuntu SMP Fri Oct 7 14:56:25 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux I got these errors after updating to 11.10. Sound is also flaky. Quite difficult do explain, but sound does play not as clear as usually. I have tested my notebook with knoppix and did not had any of these effects (wireless, wlan). Sound does not give any erros messages. Here are the error messages: [36303.653512] /dev/vmnet: open called by PID 1319 (vmnet-bridge) [36303.653531] /dev/vmnet: hub 0 does not exist, allocating memory. [36303.653551] /dev/vmnet: port on hub 0 successfully opened [36303.653561] bridge-wlan0: device is wireless, enabling SMAC [36303.653565] bridge-wlan0: up [36303.653570] bridge-wlan0: attached [36303.855871] userif-3: sent link down event. [36303.855875] userif-3: sent link up event. [36311.841054] iwl3945 0000:03:00.0: Queue 2 stuck for 2000 ms. [36311.841059] iwl3945 0000:03:00.0: On demand firmware reload [36311.900915] ieee80211 phy0: Hardware restart was requested [36353.465641] iwl3945 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms. [36353.465647] iwl3945 0000:03:00.0: Error clearing ASSOC_MSK on current configuration (-110). [36354.088055] iwl3945 0000:03:00.0: Error sending REPLY_TX_PWR_TABLE_CMD: time out after 500ms. [36354.891683] iwl3945 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms. [36354.891693] iwl3945 0000:03:00.0: Error clearing ASSOC_MSK on current configuration (-110). [36354.984214] iwl3945 0000:03:00.0: Queue 4 stuck for 2000 ms. [36354.984223] iwl3945 0000:03:00.0: On demand firmware reload [36355.037681] ieee80211 phy0: Hardware restart was requested [36364.644019] iwl3945 0000:03:00.0: Queue 4 stuck for 2000 ms. [36364.644025] iwl3945 0000:03:00.0: On demand firmware reload [36364.687590] ieee80211 phy0: Hardware restart was requested [36368.362863] wlan0: deauthenticated from c0:25:06:14:63:80 (Reason: 6) [36368.364513] bridge-wlan0: disabling the bridge [36368.388034] bridge-wlan0: down [36368.388048] bridge-wlan0: detached [36372.187952] wlan0: associate with c0:25:06:14:63:80 (try 1) [36372.190993] wlan0: RX ReassocResp from c0:25:06:14:63:80 (capab=0x431 status=0 aid=1) [36372.190997] wlan0: associated [36372.217622] /dev/vmnet: open called by PID 1319 (vmnet-bridge) [36372.217653] /dev/vmnet: hub 0 does not exist, allocating memory. [36372.217674] /dev/vmnet: port on hub 0 successfully opened [36372.217687] bridge-wlan0: device is wireless, enabling SMAC [36372.217692] bridge-wlan0: up [36372.217696] bridge-wlan0: attached [36372.422003] userif-3: sent link down event. [36372.422009] userif-3: sent link up event. [36376.286187] iwl3945 0000:03:00.0: Queue 4 stuck for 2000 ms. [36376.286193] iwl3945 0000:03:00.0: On demand firmware reload [36376.337669] ieee80211 phy0: Hardware restart was requested [36383.947355] iwl3945 0000:03:00.0: Queue 2 stuck for 2000 ms. [36383.947363] iwl3945 0000:03:00.0: On demand firmware reload [36384.007060] ieee80211 phy0: Hardware restart was requested [36390.606798] iwl3945 0000:03:00.0: Queue 4 stuck for 2000 ms. [36390.606803] iwl3945 0000:03:00.0: On demand firmware reload [36390.657733] ieee80211 phy0: Hardware restart was requested [36391.834691] wlan0: deauthenticated from c0:25:06:14:63:80 (Reason: 6) [36391.836176] bridge-wlan0: disabling the bridge [36391.848338] bridge-wlan0: down [36391.848353] bridge-wlan0: detached [36391.884695] cfg80211: All devices are disconnected, going to restore regulatory settings [36391.884705] cfg80211: Restoring regulatory settings [36391.884712] cfg80211: Calling CRDA to update world regulatory domain [36391.898821] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain [36391.898825] cfg80211: World regulatory domain updated: [36391.898827] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [36391.898830] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [36391.898833] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [36391.898836] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [36391.898838] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [36391.898841] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [36392.036730] userif-3: sent link down event. [36392.036737] userif-3: sent link up event. [36395.663613] wlan0: authenticate with c0:25:06:14:63:80 (try 1) [36395.666385] wlan0: authenticated [36395.666682] wlan0: associate with c0:25:06:14:63:80 (try 1) [36395.669758] wlan0: RX ReassocResp from c0:25:06:14:63:80 (capab=0x431 status=0 aid=1) [36395.669770] wlan0: associated [36395.706039] /dev/vmnet: open called by PID 1319 (vmnet-bridge) [36395.706056] /dev/vmnet: hub 0 does not exist, allocating memory. [36395.706076] /dev/vmnet: port on hub 0 successfully opened [36395.706088] bridge-wlan0: device is wireless, enabling SMAC [36395.706091] bridge-wlan0: up [36395.706096] bridge-wlan0: attached [36395.910754] userif-3: sent link down event. [36395.910759] userif-3: sent link up event. [36401.268037] iwl3945 0000:03:00.0: Queue 2 stuck for 2000 ms. [36401.268042] iwl3945 0000:03:00.0: On demand firmware reload [36401.327730] ieee80211 phy0: Hardware restart was requested [36404.912038] iwl3945 0000:03:00.0: Queue 4 stuck for 2000 ms. [36405.412027] iwl3945 0000:03:00.0: Queue 4 stuck for 2000 ms. [36405.412038] iwl3945 0000:03:00.0: Queue 2 stuck for 2000 ms. [36405.912044] iwl3945 0000:03:00.0: Queue 4 stuck for 2000 ms. [36405.912054] iwl3945 0000:03:00.0: Queue 0 stuck for 2000 ms. [36405.912060] iwl3945 0000:03:00.0: Queue 2 stuck for 2000 ms. [36406.320073] ieee80211 phy0: wlan0: No probe response from AP c0:25:06:14:63:80 after 500ms, disconnecting. [36406.321222] bridge-wlan0: disabling the bridge [36406.339983] bridge-wlan0: down [36406.339992] bridge-wlan0: detached [36406.412037] iwl3945 0000:03:00.0: Queue 4 stuck for 2000 ms. [36406.412046] iwl3945 0000:03:00.0: On demand firmware reload [36406.525915] userif-3: sent link down event. [36406.525919] userif-3: sent link up event. [36406.820165] iwl3945 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms. [36406.820175] iwl3945 0000:03:00.0: Error setting new configuration (-110). [36407.320938] iwl3945 0000:03:00.0: Error sending REPLY_RXON_ASSOC: time out after 500ms. [36407.374600] ieee80211 phy0: Hardware restart was requested [36407.401820] cfg80211: All devices are disconnected, going to restore regulatory settings [36407.401834] cfg80211: Restoring regulatory settings [36407.401874] cfg80211: Calling CRDA to update world regulatory domain [36407.410299] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain [36407.410307] cfg80211: World regulatory domain updated: [36407.410311] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [36407.410318] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [36407.410324] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [36407.410330] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [36407.410336] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [36407.410342] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [36411.154475] wlan0: authenticate with c0:25:06:14:63:80 (try 1) [36411.157553] wlan0: authenticated [36411.158761] wlan0: associate with c0:25:06:14:63:80 (try 1) [36411.161883] wlan0: RX ReassocResp from c0:25:06:14:63:80 (capab=0x431 status=0 aid=1) [36411.161890] wlan0: associated [36411.189986] /dev/vmnet: open called by PID 1319 (vmnet-bridge) [36411.190012] /dev/vmnet: hub 0 does not exist, allocating memory. [36411.190053] /dev/vmnet: port on hub 0 successfully opened [36411.190072] bridge-wlan0: device is wireless, enabling SMAC [36411.190078] bridge-wlan0: up [36411.190086] bridge-wlan0: attached [36411.395874] userif-3: sent link down event. [36411.395881] userif-3: sent link up event. [36417.516022] iwl3945 0000:03:00.0: Queue 4 stuck for 2000 ms. [36417.516027] iwl3945 0000:03:00.0: On demand firmware reload [36417.567908] ieee80211 phy0: Hardware restart was requested [36425.662416] iwl3945 0000:03:00.0: Queue 2 stuck for 2000 ms. [36425.662425] iwl3945 0000:03:00.0: On demand firmware reload [36425.714217] ieee80211 phy0: Hardware restart was requested [36429.308940] iwl3945 0000:03:00.0: Queue 0 stuck for 2000 ms. [36429.329208] ieee80211 phy0: wlan0: No probe response from AP c0:25:06:14:63:80 after 500ms, disconnecting. [36429.330143] bridge-wlan0: disabling the bridge [36429.349949] bridge-wlan0: down [36429.349962] bridge-wlan0: detached [36429.531073] userif-3: sent link down event. [36429.531078] userif-3: sent link up event. [36429.808037] iwl3945 0000:03:00.0: Queue 0 stuck for 2000 ms. [36429.828027] iwl3945 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms. [36429.828033] iwl3945 0000:03:00.0: Error setting new configuration (-110). [36430.308039] iwl3945 0000:03:00.0: Queue 4 stuck for 2000 ms. [36430.308050] iwl3945 0000:03:00.0: Queue 0 stuck for 2000 ms. [36430.328959] iwl3945 0000:03:00.0: Error sending REPLY_RXON_ASSOC: time out after 500ms. [36430.815807] iwl3945 0000:03:00.0: Queue 4 stuck for 2000 ms. [36430.815816] iwl3945 0000:03:00.0: On demand firmware reload [36430.829062] iwl3945 0000:03:00.0: Error sending REPLY_REMOVE_STA: time out after 500ms. [36430.829070] iwl3945 0000:03:00.0: Error removing station c0:25:06:14:63:80 [36430.888576] ieee80211 phy0: Hardware restart was requested [36430.913983] cfg80211: All devices are disconnected, going to restore regulatory settings [36430.913992] cfg80211: Restoring regulatory settings [36430.914024] cfg80211: Calling CRDA to update world regulatory domain [36430.927227] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain [36430.927232] cfg80211: World regulatory domain updated: [36430.927234] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [36430.927237] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [36430.927240] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [36430.927243] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [36430.927246] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [36430.927249] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [36434.655684] wlan0: authenticate with c0:25:06:14:63:80 (try 1) [36434.658627] wlan0: authenticated [36434.659048] wlan0: associate with c0:25:06:14:63:80 (try 1) [36434.662117] wlan0: RX ReassocResp from c0:25:06:14:63:80 (capab=0x431 status=0 aid=1) [36434.662125] wlan0: associated [36434.704804] /dev/vmnet: open called by PID 1319 (vmnet-bridge) [36434.704828] /dev/vmnet: hub 0 does not exist, allocating memory. [36434.704849] /dev/vmnet: port on hub 0 successfully opened [36434.704862] bridge-wlan0: device is wireless, enabling SMAC [36434.704867] bridge-wlan0: up [36434.704873] bridge-wlan0: attached [36434.901933] userif-3: sent link down event. [36434.901937] userif-3: sent link up event. [36440.035873] iwl3945 0000:03:00.0: Queue 2 stuck for 2000 ms. [36440.035882] iwl3945 0000:03:00.0: On demand firmware reload [36440.087258] ieee80211 phy0: Hardware restart was requested [36450.196252] iwl3945 0000:03:00.0: Queue 2 stuck for 2000 ms. [36450.196261] iwl3945 0000:03:00.0: On demand firmware reload [36450.247487] ieee80211 phy0: Hardware restart was requested [36453.348557] iwl3945 0000:03:00.0: Queue 2 stuck for 2000 ms. [36453.852381] iwl3945 0000:03:00.0: Queue 0 stuck for 2000 ms. [36453.852391] iwl3945 0000:03:00.0: Queue 2 stuck for 2000 ms. [36454.331170] ieee80211 phy0: wlan0: No probe response from AP c0:25:06:14:63:80 after 500ms, disconnecting. [36454.332566] bridge-wlan0: disabling the bridge [36454.337560] bridge-wlan0: down [36454.337575] bridge-wlan0: detached [36454.352026] iwl3945 0000:03:00.0: Queue 4 stuck for 2000 ms. [36454.352035] iwl3945 0000:03:00.0: Queue 0 stuck for 2000 ms. [36454.352041] iwl3945 0000:03:00.0: Queue 2 stuck for 2000 ms. [36454.534103] userif-3: sent link down event. [36454.534107] userif-3: sent link up event. [36454.835234] iwl3945 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms. [36454.835245] iwl3945 0000:03:00.0: Error setting new configuration (-110). [36454.852028] iwl3945 0000:03:00.0: Queue 4 stuck for 2000 ms. [36454.852037] iwl3945 0000:03:00.0: Queue 0 stuck for 2000 ms. [36454.852043] iwl3945 0000:03:00.0: Queue 2 stuck for 2000 ms. [36455.333550] iwl3945 0000:03:00.0: Error sending REPLY_RXON_ASSOC: time out after 500ms. [36455.352106] iwl3945 0000:03:00.0: Queue 4 stuck for 2000 ms. [36455.352112] iwl3945 0000:03:00.0: On demand firmware reload [36455.853644] iwl3945 0000:03:00.0: Error sending REPLY_REMOVE_STA: time out after 500ms. [36455.853652] iwl3945 0000:03:00.0: Error removing station c0:25:06:14:63:80 [36455.913116] ieee80211 phy0: Hardware restart was requested [36455.931413] cfg80211: All devices are disconnected, going to restore regulatory settings [36455.931421] cfg80211: Restoring regulatory settings [36455.931426] cfg80211: Calling CRDA to update world regulatory domain [36455.947332] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain [36455.947336] cfg80211: World regulatory domain updated: [36455.947338] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [36455.947342] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [36455.947345] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [36455.947348] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [36455.947350] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [36455.947353] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [36459.703407] wlan0: authenticate with c0:25:06:14:63:80 (try 1) [36459.710578] wlan0: authenticated [36459.721570] wlan0: associate with c0:25:06:14:63:80 (try 1) [36459.724923] wlan0: RX ReassocResp from c0:25:06:14:63:80 (capab=0x431 status=0 aid=1) [36459.724927] wlan0: associated [36459.752173] /dev/vmnet: open called by PID 1319 (vmnet-bridge) [36459.752193] /dev/vmnet: hub 0 does not exist, allocating memory. [36459.752217] /dev/vmnet: port on hub 0 successfully opened [36459.752230] bridge-wlan0: device is wireless, enabling SMAC [36459.752234] bridge-wlan0: up [36459.752239] bridge-wlan0: attached [36459.957803] userif-3: sent link down event. [36459.957807] userif-3: sent link up event. --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu4 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: frank 2091 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xee400000 irq 49' Mixer name : 'Analog Devices AD1981' Components : 'HDA:11d41981,17aa2025,00100200' Controls : 20 Simple ctrls : 11 Card29.Amixer.info: Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 79HT50WW-1.07' Mixer name : 'ThinkPad EC 79HT50WW-1.07' Components : '' Controls : 2 Simple ctrls : 1 Card29.Amixer.values: Simple mixer control 'Console',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum Playback channels: Mono Limits: Playback 0 - 14 Mono: Playback 2 [14%] [on] DistroRelease: Ubuntu 11.10 MachineType: LENOVO 87414SG Package: linux (not installed) PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcEnviron: PATH=(custom, user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: root=UUID=8a6cff82-bc70-4cba-9037-d0a36f0c8ecb ro quiet splash ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4 RelatedPackageVersions: linux-restricted-modules-3.0.0-12-generic N/A linux-backports-modules-3.0.0-12-generic N/A linux-firmware 1.60 Tags: oneiric running-unity Uname: Linux 3.0.0-12-generic x86_64 UpgradeStatus: Upgraded to oneiric on 2011-10-13 (69 days ago) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare WpaSupplicantLog: dmi.bios.date: 03/22/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 7IET38WW (1.19 ) dmi.board.name: 87414SG dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr7IET38WW(1.19):bd03/22/2011:svnLENOVO:pn87414SG:pvrThinkPadT60:rvnLENOVO:rn87414SG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 87414SG dmi.product.version: ThinkPad T60 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/903437/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
