Hallo,
seit einiger Zeit bricht meine WLAN-Verbindung mehrmals täglich ab und kann sich anschließend nicht mehr verbinden. Erst wenn ich WLAN deaktiviere und neu starte geht es wieder. Kennt jemand das Problem? Der Wechsel auf Lucid hat keine Änderung gebracht.
christophe@r60:~$ modinfo iwl3945 filename: /lib/modules/2.6.32-19-generic/kernel/drivers/net/wireless/iwlwifi/iwl3945.ko firmware: iwlwifi-3945-2.ucode license: GPL author: Copyright(c) 2003-2009 Intel Corporation <ilw@linux.intel.com> version: 1.2.26ks description: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux srcversion: 8B16C711ED551C66D915B3A alias: pci:v00008086d00004227sv*sd*bc*sc*i* alias: pci:v00008086d00004222sv*sd*bc*sc*i* alias: pci:v00008086d00004227sv*sd00001014bc*sc*i* alias: pci:v00008086d00004222sv*sd00001044bc*sc*i* alias: pci:v00008086d00004222sv*sd00001034bc*sc*i* alias: pci:v00008086d00004222sv*sd00001005bc*sc*i* depends: mac80211,iwlcore,led-class,cfg80211 vermagic: 2.6.32-19-generic SMP mod_unload modversions parm: antenna:select antenna (1=Main, 2=Aux, default 0 [both]) (int) parm: swcrypto:using software crypto (default 1 [software]) (int) parm: disable_hw_scan:disable hardware scanning (default 0) (int) parm: fw_restart3945:restart firmware in case of error (int)
Apr 4 15:04:57 r60 kernel: [16660.200064] iwl3945 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms. Apr 4 15:04:57 r60 kernel: [16660.200073] iwl3945 0000:03:00.0: Error setting new configuration (-110). Apr 4 15:04:57 r60 kernel: [16660.700056] iwl3945 0000:03:00.0: Error sending REPLY_SCAN_CMD: time out after 500ms. Apr 4 15:04:58 r60 kernel: [16661.210037] iwl3945 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms. Apr 4 15:04:58 r60 kernel: [16661.210043] iwl3945 0000:03:00.0: Error setting new configuration (-110). Apr 4 15:04:58 r60 kernel: [16661.704618] iwl3945 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms. Apr 4 15:04:58 r60 kernel: [16661.704627] iwl3945 0000:03:00.0: Error setting new configuration (-110). Apr 4 15:04:59 r60 kernel: [16662.210052] iwl3945 0000:03:00.0: Error sending REPLY_TX_PWR_TABLE_CMD: time out after 500ms. Apr 4 15:05:03 r60 kernel: [16666.210053] iwl3945 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms. Apr 4 15:05:03 r60 kernel: [16666.210063] iwl3945 0000:03:00.0: Error setting new configuration (-110). Apr 4 15:05:03 r60 kernel: [16666.702593] iwl3945 0000:03:00.0: Error sending REPLY_SCAN_CMD: time out after 500ms. Apr 4 15:05:04 r60 kernel: [16667.200055] iwl3945 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms. Apr 4 15:05:04 r60 kernel: [16667.200065] iwl3945 0000:03:00.0: Error setting new configuration (-110). Apr 4 15:05:04 r60 kernel: [16667.702564] iwl3945 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms. Apr 4 15:05:04 r60 kernel: [16667.702573] iwl3945 0000:03:00.0: Error setting new configuration (-110). Apr 4 15:05:05 r60 kernel: [16668.210052] iwl3945 0000:03:00.0: Error sending REPLY_TX_PWR_TABLE_CMD: time out after 500ms. Apr 4 15:05:09 r60 kernel: [16672.200052] iwl3945 0000:03:00.0: Error sending REPLY_RXON: time out after 500ms. Apr 4 15:05:09 r60 kernel: [16672.200062] iwl3945 0000:03:00.0: Error setting new configuration (-110). Apr 4 15:05:09 r60 kernel: [16672.200136] iwl3945 0000:03:00.0: No space for Tx Apr 4 15:05:09 r60 kernel: [16672.200142] iwl3945 0000:03:00.0: Error sending REPLY_SCAN_CMD: enqueue_hcmd failed: -28 Apr 4 15:05:09 r60 kernel: [16672.200158] iwl3945 0000:03:00.0: No space for Tx Apr 4 15:05:09 r60 kernel: [16672.200163] iwl3945 0000:03:00.0: Error sending REPLY_RXON: enqueue_hcmd failed: -28 Apr 4 15:05:09 r60 kernel: [16672.200168] iwl3945 0000:03:00.0: Error setting new configuration (-28). Apr 4 15:05:09 r60 kernel: [16672.200174] iwl3945 0000:03:00.0: No space for Tx Apr 4 15:05:09 r60 kernel: [16672.200179] iwl3945 0000:03:00.0: Error sending REPLY_RXON: enqueue_hcmd failed: -28 Apr 4 15:05:09 r60 kernel: [16672.200184] iwl3945 0000:03:00.0: Error setting new configuration (-28). Apr 4 15:05:09 r60 kernel: [16672.200195] iwl3945 0000:03:00.0: No space for Tx Apr 4 15:05:09 r60 kernel: [16672.200200] iwl3945 0000:03:00.0: Error sending REPLY_TX_PWR_TABLE_CMD: enqueue_hcmd failed: -28 Apr 4 15:05:14 r60 kernel: [16677.202618] iwl3945 0000:03:00.0: No space for Tx Apr 4 15:05:14 r60 kernel: [16677.202629] iwl3945 0000:03:00.0: Error sending REPLY_RXON: enqueue_hcmd failed: -28 Apr 4 15:05:14 r60 kernel: [16677.202634] iwl3945 0000:03:00.0: Error setting new configuration (-28). Apr 4 15:05:14 r60 kernel: [16677.202692] iwl3945 0000:03:00.0: No space for Tx Apr 4 15:05:14 r60 kernel: [16677.202697] iwl3945 0000:03:00.0: Error sending REPLY_SCAN_CMD: enqueue_hcmd failed: -28 Apr 4 15:05:14 r60 kernel: [16677.202710] iwl3945 0000:03:00.0: No space for Tx Apr 4 15:05:14 r60 kernel: [16677.202715] iwl3945 0000:03:00.0: Error sending REPLY_RXON: enqueue_hcmd failed: -28 Apr 4 15:05:14 r60 kernel: [16677.202720] iwl3945 0000:03:00.0: Error setting new configuration (-28). Apr 4 15:05:14 r60 kernel: [16677.202725] iwl3945 0000:03:00.0: No space for Tx Apr 4 15:05:14 r60 kernel: [16677.202730] iwl3945 0000:03:00.0: Error sending REPLY_RXON: enqueue_hcmd failed: -28 Apr 4 15:05:14 r60 kernel: [16677.202734] iwl3945 0000:03:00.0: Error setting new configuration (-28). Apr 4 15:05:14 r60 kernel: [16677.202746] iwl3945 0000:03:00.0: No space for Tx (...)
christophe@r60:~$ sudo lspci -nnvvs 03:00 03:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection [8086:4227] (rev 02) Subsystem: Intel Corporation Device [8086:1011] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 31 Region 0: Memory at edf00000 (32-bit, non-prefetchable) [size=4K] Capabilities: [c8] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable+ Address: 00000000fee0100c Data: 41c1 Capabilities: [e0] Express (v1) Legacy Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 unlimited ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <128ns, L1 <64us ClockPM+ Suprise- LLActRep- BwNot- LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- Capabilities: [100] Advanced Error Reporting <?> Capabilities: [140] Device Serial Number c2-97-04-ff-ff-77-1b-00 Kernel driver in use: iwl3945 Kernel modules: iwl3945