Cut from Bug Description. ** Attachment added: "lspci" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/778857/+attachment/3016421/+files/lspci
** Description changed: I'm guessing that this is kernel related. Upgraded from 10.10 to 11.04. My Lenovo ThinkPad X200 uses an Intel Wireless 5300 card to connect to a grey box router. No problems with 10.10. I'm guessing that you guys'll need to juice your packaging of 2.6.38.5 to fix this. I'd really rather you guys made a package and fixed the problem rather than me having to roll my own kernel (and let me just compliment you guys on the fact that - I haven't had to do that for years since I started running Ubuntu.) Here - is some dmesg output that might help: - - [ 10.062759] EXT4-fs (sda1): re-mounted. Opts: discard,errors=remount-ro,commit=0 - [ 26.822851] wlan0: authenticate with 94:0c:6d:f1:1e:54 (try 1) - [ 26.824531] wlan0: authenticated - [ 26.824557] wlan0: associate with 94:0c:6d:f1:1e:54 (try 1) - [ 27.024022] wlan0: associate with 94:0c:6d:f1:1e:54 (try 2) - [ 27.027841] wlan0: RX AssocResp from 94:0c:6d:f1:1e:54 (capab=0x431 status=0 aid=1) - [ 27.027845] wlan0: associated - [ 27.033674] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready - [ 27.260706] Intel AES-NI instructions are not detected. - [ 27.281109] padlock_aes: VIA PadLock not detected. - [ 30.561660] process `skype' is using obsolete setsockopt SO_BSDCOMPAT - [ 31.675281] iwlagn 0000:03:00.0: iwlagn_tx_agg_start on ra = 94:0c:6d:f1:1e:54 tid = 0 - [ 37.164038] iwlagn 0000:03:00.0: iwlagn_tx_agg_start on ra = 94:0c:6d:f1:1e:54 tid = 0 - [ 37.864025] wlan0: no IPv6 routers present - [ 300.640943] iwlagn 0000:03:00.0: Received BA when not expected - [ 300.755422] iwlagn 0000:03:00.0: low ack count detected, restart firmware - [ 300.755426] iwlagn 0000:03:00.0: On demand firmware reload - [ 300.757664] iwlagn 0000:03:00.0: Failing on timeout while stopping DMA channel 1 [0x07fd0001] - [ 300.792029] iwlagn 0000:03:00.0: Stopping AGG while state not ON or starting - [ 300.792035] iwlagn 0000:03:00.0: queue number out of range: 0, must be 10 to 19 - [ 302.292109] iwlagn 0000:03:00.0: iwlagn_tx_agg_start on ra = 94:0c:6d:f1:1e:54 tid = 0 - [ 306.030432] iwlagn 0000:03:00.0: iwlagn_tx_agg_start on ra = 94:0c:6d:f1:1e:54 tid = 0 - [ 311.084038] iwlagn 0000:03:00.0: iwlagn_tx_agg_start on ra = 94:0c:6d:f1:1e:54 tid = 0 - [ 317.356035] iwlagn 0000:03:00.0: iwlagn_tx_agg_start on ra = 94:0c:6d:f1:1e:54 tid = 0 - [ 401.267851] iwlagn 0000:03:00.0: low ack count detected, restart firmware - [ 401.267863] iwlagn 0000:03:00.0: On demand firmware reload - [ 401.303839] iwlagn 0000:03:00.0: Stopping AGG while state not ON or starting - [ 401.303845] iwlagn 0000:03:00.0: queue number out of range: 0, must be 10 to 19 - [ 404.207367] iwlagn 0000:03:00.0: iwlagn_tx_agg_start on ra = 94:0c:6d:f1:1e:54 tid = 0 - [ 430.293661] iwlagn 0000:03:00.0: iwlagn_tx_agg_start on ra = 94:0c:6d:f1:1e:54 tid = 0 - [ 437.476291] iwlagn 0000:03:00.0: iwlagn_tx_agg_start on ra = 94:0c:6d:f1:1e:54 tid = 0 - [ 440.552548] wlan0: deauthenticating from 94:0c:6d:f1:1e:54 by local choice (reason=3) - [ 440.564317] cfg80211: All devices are disconnected, going to restore regulatory settings - [ 440.564326] cfg80211: Restoring regulatory settings - [ 440.564336] cfg80211: Calling CRDA to update world regulatory domain - [ 440.582799] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain - [ 440.582805] cfg80211: World regulatory domain updated: - [ 440.582807] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) - [ 440.582810] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) - [ 440.582812] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) - [ 440.582814] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) - [ 440.582817] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) - [ 440.582819] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) - [ 443.784544] wlan0: authenticate with 94:0c:6d:f1:1e:54 (try 1) - [ 443.984128] wlan0: authenticate with 94:0c:6d:f1:1e:54 (try 2) - [ 443.986431] wlan0: authenticated - [ 443.986482] wlan0: associate with 94:0c:6d:f1:1e:54 (try 1) - [ 443.991179] wlan0: RX AssocResp from 94:0c:6d:f1:1e:54 (capab=0x431 status=0 aid=1) - [ 443.991188] wlan0: associated - [ 448.406596] iwlagn 0000:03:00.0: Aggregation not enabled for tid 0 because load = 4 - [ 458.329212] iwlagn 0000:03:00.0: Aggregation not enabled for tid 0 because load = 5 - [ 467.032140] iwlagn 0000:03:00.0: Aggregation not enabled for tid 0 because load = 10 - [ 485.727944] iwlagn 0000:03:00.0: Aggregation not enabled for tid 0 because load = 3 - [ 533.853700] iwlagn 0000:03:00.0: Aggregation not enabled for tid 0 because load = 0 - [ 582.866200] iwlagn 0000:03:00.0: Aggregation not enabled for tid 0 because load = 1 - [ 587.020114] iwlagn 0000:03:00.0: iwlagn_tx_agg_start on ra = 94:0c:6d:f1:1e:54 tid = 0 - [ 800.111962] iwlagn 0000:03:00.0: low ack count detected, restart firmware - [ 800.111974] iwlagn 0000:03:00.0: On demand firmware reload - [ 800.148593] iwlagn 0000:03:00.0: Stopping AGG while state not ON or starting - [ 800.148605] iwlagn 0000:03:00.0: queue number out of range: 0, must be 10 to 19 - [ 816.229694] iwlagn 0000:03:00.0: Aggregation not enabled for tid 0 because load = 1 + I haven't had to do that for years since I started running Ubuntu.) I think that is me forcing a disconnect and reconnecting. I haven't put a lot of effort into digging for this problem. The problem disappears temporarily when I force the wirless to disconnect from the AP and then reconnect. I really hope you guys get on this! I'm probably not the only one! - 00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07) - Subsystem: Lenovo Device 20e0 - 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 - Capabilities: [e0] Vendor Specific Information: Len=0a <?> - Kernel driver in use: agpgart-intel - - 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07) (prog-if 00 [VGA controller]) - Subsystem: Lenovo Device 20e4 - 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 - Interrupt: pin A routed to IRQ 45 - Region 0: Memory at f2000000 (64-bit, non-prefetchable) [size=4M] - Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M] - Region 4: I/O ports at 1800 [size=8] - Expansion ROM at <unassigned> [disabled] - Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- - Address: fee0300c Data: 41a1 - Capabilities: [d0] Power Management version 3 - Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) - Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- - Kernel driver in use: i915 - Kernel modules: i915 - - 00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07) - Subsystem: Lenovo Device 20e4 - 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 - Region 0: Memory at f2400000 (64-bit, non-prefetchable) [size=1M] - Capabilities: [d0] Power Management version 3 - Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) - Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- - - 00:03.0 Communication controller: Intel Corporation Mobile 4 Series Chipset MEI Controller (rev 07) - Subsystem: Lenovo Device 20e6 - 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 - Interrupt: pin A routed to IRQ 11 - Region 0: Memory at f2826800 (64-bit, non-prefetchable) [size=16] - Capabilities: [50] Power Management version 3 - Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) - Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- - Capabilities: [8c] MSI: Enable- Count=1/1 Maskable- 64bit+ - Address: 0000000000000000 Data: 0000 - - 00:19.0 Ethernet controller: Intel Corporation 82567LM Gigabit Network Connection (rev 03) - Subsystem: Lenovo Device 20ee - 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 - Interrupt: pin A routed to IRQ 43 - Region 0: Memory at f2600000 (32-bit, non-prefetchable) [size=128K] - Region 1: Memory at f2625000 (32-bit, non-prefetchable) [size=4K] - Region 2: I/O ports at 1840 [size=32] - Capabilities: [c8] Power Management version 2 - Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) - Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=1 PME- - Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ - Address: 00000000fee0300c Data: 4191 - Capabilities: [e0] PCI Advanced Features - AFCap: TP+ FLR+ - AFCtrl: FLR- - AFStatus: TP- - Kernel driver in use: e1000e - Kernel modules: e1000e - - 00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03) (prog-if 00 [UHCI]) - Subsystem: Lenovo Device 20f0 - Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- - Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- - Latency: 0 - Interrupt: pin A routed to IRQ 20 - Region 4: I/O ports at 1860 [size=32] - Capabilities: [50] PCI Advanced Features - AFCap: TP+ FLR+ - AFCtrl: FLR- - AFStatus: TP- - Kernel driver in use: uhci_hcd - - 00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03) (prog-if 00 [UHCI]) - Subsystem: Lenovo Device 20f0 - Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- - Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- - Latency: 0 - Interrupt: pin B routed to IRQ 21 - Region 4: I/O ports at 1880 [size=32] - Capabilities: [50] PCI Advanced Features - AFCap: TP+ FLR+ - AFCtrl: FLR- - AFStatus: TP- - Kernel driver in use: uhci_hcd - - 00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03) (prog-if 00 [UHCI]) - Subsystem: Lenovo Device 20f0 - Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- - Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- - Latency: 0 - Interrupt: pin C routed to IRQ 22 - Region 4: I/O ports at 18a0 [size=32] - Capabilities: [50] PCI Advanced Features - AFCap: TP+ FLR+ - AFCtrl: FLR- - AFStatus: TP- - Kernel driver in use: uhci_hcd - - 00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03) (prog-if 20 [EHCI]) - Subsystem: Lenovo Device 20f1 - Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- - Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- - Latency: 0 - Interrupt: pin D routed to IRQ 23 - Region 0: Memory at f2826c00 (32-bit, non-prefetchable) [size=1K] - Capabilities: [50] Power Management version 2 - Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+) - Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- - Capabilities: [58] Debug port: BAR=1 offset=00a0 - Capabilities: [98] PCI Advanced Features - AFCap: TP+ FLR+ - AFCtrl: FLR- - AFStatus: TP- - Kernel driver in use: ehci_hcd - - 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03) - Subsystem: Lenovo Device 20f2 - 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 B routed to IRQ 47 - Region 0: Memory at f2620000 (64-bit, non-prefetchable) [size=16K] - Capabilities: [50] Power Management version 2 - Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+) - Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- - Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+ - Address: 00000000fee0300c Data: 41b1 - Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00 - DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us - ExtTag- 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 unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us - ClockPM- Surprise- LLActRep- BwNot- - LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk- - ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- - LnkSta: Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt- - Capabilities: [100 v1] Virtual Channel - Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 - Arb: Fixed- WRR32- WRR64- WRR128- - Ctrl: ArbSelect=Fixed - Status: InProgress- - VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- - Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256- - Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff - Status: NegoPending- InProgress- - VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- - Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256- - Ctrl: Enable- ID=0 ArbSelect=Fixed TC/VC=00 - Status: NegoPending- InProgress- - Capabilities: [130 v1] Root Complex Link - Desc: PortNumber=0f ComponentID=02 EltType=Config - Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB- LinkType=MemMapped LinkValid+ - Addr: 00000000fed1c000 - Kernel driver in use: HDA Intel - Kernel modules: snd-hda-intel - - 00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03) (prog-if 00 [Normal decode]) - 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 - Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 - I/O behind bridge: 00003000-00003fff - Memory behind bridge: bf000000-bf1fffff - Prefetchable memory behind bridge: 00000000bf200000-00000000bf3fffff - Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- - BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B- - PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- - Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00 - DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us - ExtTag- 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 #1, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <1us, L1 <4us - ClockPM- Surprise- LLActRep+ BwNot- - LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk- - ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- - LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- - SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ - Slot #0, PowerLimit 6.500W; Interlock- NoCompl- - SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- - Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- - SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock- - Changed: MRL- PresDet- LinkState- - RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- - RootCap: CRSVisible- - RootSta: PME ReqID 0000, PMEStatus- PMEPending- - Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- - Address: fee0300c Data: 4151 - Capabilities: [90] Subsystem: Lenovo Device 20f3 - Capabilities: [a0] Power Management version 2 - Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) - Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- - Capabilities: [100 v1] Virtual Channel - Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 - Arb: Fixed+ WRR32- WRR64- WRR128- - Ctrl: ArbSelect=Fixed - Status: InProgress- - VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- - Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256- - Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff - Status: NegoPending- InProgress- - Capabilities: [180 v1] Root Complex Link - Desc: PortNumber=01 ComponentID=02 EltType=Config - Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB- LinkType=MemMapped LinkValid+ - Addr: 00000000fed1c000 - Kernel driver in use: pcieport - Kernel modules: shpchp - - 00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03) (prog-if 00 [Normal decode]) - 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 - Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 - I/O behind bridge: 00004000-00004fff - Memory behind bridge: f2500000-f25fffff - Prefetchable memory behind bridge: 00000000bf400000-00000000bf5fffff - Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- - BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B- - PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- - Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00 - DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us - ExtTag- 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 #2, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 <4us - ClockPM- Surprise- LLActRep+ BwNot- - LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ - ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- - LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt- - SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ - Slot #1, PowerLimit 6.500W; Interlock- NoCompl- - SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- - Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- - SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock- - Changed: MRL- PresDet+ LinkState+ - RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- - RootCap: CRSVisible- - RootSta: PME ReqID 0000, PMEStatus- PMEPending- - Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- - Address: fee0300c Data: 4159 - Capabilities: [90] Subsystem: Lenovo Device 20f3 - Capabilities: [a0] Power Management version 2 - Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) - Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- - Capabilities: [100 v1] Virtual Channel - Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 - Arb: Fixed+ WRR32- WRR64- WRR128- - Ctrl: ArbSelect=Fixed - Status: InProgress- - VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- - Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256- - Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01 - Status: NegoPending- InProgress- - Capabilities: [180 v1] Root Complex Link - Desc: PortNumber=02 ComponentID=02 EltType=Config - Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB- LinkType=MemMapped LinkValid+ - Addr: 00000000fed1c000 - Kernel driver in use: pcieport - Kernel modules: shpchp - - 00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 03) (prog-if 00 [Normal decode]) - 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 - Bus: primary=00, secondary=05, subordinate=0c, sec-latency=0 - I/O behind bridge: 00002000-00002fff - Memory behind bridge: f0000000-f1ffffff - Prefetchable memory behind bridge: 00000000f2900000-00000000f29fffff - Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- - BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B- - PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- - Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00 - DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us - ExtTag- 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 #4, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <1us, L1 <4us - ClockPM- Surprise- LLActRep+ BwNot- - LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk- - ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- - LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- - SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ - Slot #3, PowerLimit 6.500W; Interlock- NoCompl- - SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet+ CmdCplt- HPIrq+ LinkChg- - Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- - SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock- - Changed: MRL- PresDet- LinkState- - RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- - RootCap: CRSVisible- - RootSta: PME ReqID 0000, PMEStatus- PMEPending- - Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- - Address: fee0300c Data: 4161 - Capabilities: [90] Subsystem: Lenovo Device 20f3 - Capabilities: [a0] Power Management version 2 - Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) - Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- - Capabilities: [100 v1] Virtual Channel - Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 - Arb: Fixed+ WRR32- WRR64- WRR128- - Ctrl: ArbSelect=Fixed - Status: InProgress- - VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- - Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256- - Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01 - Status: NegoPending- InProgress- - Capabilities: [180 v1] Root Complex Link - Desc: PortNumber=04 ComponentID=02 EltType=Config - Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB- LinkType=MemMapped LinkValid+ - Addr: 00000000fed1c000 - Kernel driver in use: pcieport - Kernel modules: shpchp - - 00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03) (prog-if 00 [UHCI]) - Subsystem: Lenovo Device 20f0 - Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- - Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- - Latency: 0 - Interrupt: pin A routed to IRQ 16 - Region 4: I/O ports at 18c0 [size=32] - Capabilities: [50] PCI Advanced Features - AFCap: TP+ FLR+ - AFCtrl: FLR- - AFStatus: TP- - Kernel driver in use: uhci_hcd - - 00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03) (prog-if 00 [UHCI]) - Subsystem: Lenovo Device 20f0 - Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- - Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- - Latency: 0 - Interrupt: pin B routed to IRQ 17 - Region 4: I/O ports at 18e0 [size=32] - Capabilities: [50] PCI Advanced Features - AFCap: TP+ FLR+ - AFCtrl: FLR- - AFStatus: TP- - Kernel driver in use: uhci_hcd - - 00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03) (prog-if 00 [UHCI]) - Subsystem: Lenovo Device 20f0 - Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- - Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- - Latency: 0 - Interrupt: pin C routed to IRQ 18 - Region 4: I/O ports at 1c00 [size=32] - Capabilities: [50] PCI Advanced Features - AFCap: TP+ FLR+ - AFCtrl: FLR- - AFStatus: TP- - Kernel driver in use: uhci_hcd - - 00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03) (prog-if 20 [EHCI]) - Subsystem: Lenovo Device 20f1 - Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- - Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- - Latency: 0 - Interrupt: pin D routed to IRQ 19 - Region 0: Memory at f2827000 (32-bit, non-prefetchable) [size=1K] - Capabilities: [50] Power Management version 2 - Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+) - Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- - Capabilities: [58] Debug port: BAR=1 offset=00a0 - Capabilities: [98] PCI Advanced Features - AFCap: TP+ FLR+ - AFCtrl: FLR- - AFStatus: TP- - Kernel driver in use: ehci_hcd - - 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93) (prog-if 01 [Subtractive decode]) - 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 - Bus: primary=00, secondary=0d, subordinate=0d, sec-latency=0 - Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR- - BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B- - PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- - Capabilities: [50] Subsystem: Lenovo Device 20f4 - - 00:1f.0 ISA bridge: Intel Corporation ICH9M-E LPC Interface Controller (rev 03) - Subsystem: Lenovo Device 20f5 - Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- - Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- - Latency: 0 - Capabilities: [e0] Vendor Specific Information: Len=0c <?> - Kernel modules: iTCO_wdt - - 00:1f.2 SATA controller: Intel Corporation ICH9M/M-E SATA AHCI Controller (rev 03) (prog-if 01 [AHCI 1.0]) - Subsystem: Lenovo Device 20f8 - Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ - Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- - Latency: 0 - Interrupt: pin B routed to IRQ 44 - Region 0: I/O ports at 1c48 [size=8] - Region 1: I/O ports at 183c [size=4] - Region 2: I/O ports at 1c40 [size=8] - Region 3: I/O ports at 1838 [size=4] - Region 4: I/O ports at 1c20 [size=32] - Region 5: Memory at f2826000 (32-bit, non-prefetchable) [size=2K] - Capabilities: [80] MSI: Enable+ Count=1/16 Maskable- 64bit- - Address: fee0300c Data: 4199 - Capabilities: [70] Power Management version 3 - Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-) - Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- - Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004 - Capabilities: [b0] PCI Advanced Features - AFCap: TP+ FLR+ - AFCtrl: FLR- - AFStatus: TP- - Kernel driver in use: ahci - Kernel modules: ahci - - 00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03) - Subsystem: Lenovo Device 20f9 - Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- - Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- - Interrupt: pin A routed to IRQ 11 - Region 0: Memory at f2827400 (64-bit, non-prefetchable) [size=256] - Region 4: I/O ports at 1c60 [size=32] - Kernel modules: i2c-i801 - - 03:00.0 Network controller: Intel Corporation Ultimate N WiFi Link 5300 - Subsystem: Intel Corporation Device 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 46 - Region 0: Memory at f2500000 (64-bit, non-prefetchable) [size=8K] - Capabilities: [c8] Power Management version 3 - Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) - Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- - Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ - Address: 00000000fee0100c Data: 41a9 - Capabilities: [e0] Express (v1) 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+ FLReset- - 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 <32us - ClockPM+ Surprise- LLActRep- BwNot- - LnkCtl: ASPM Disabled; 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 v1] Advanced Error Reporting - UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- - UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- - UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol- - CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ - CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ - AERCap: First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn- - Capabilities: [140 v1] Device Serial Number 00-16-ea-ff-ff-c2-72-ca - Kernel driver in use: iwlagn - Kernel modules: iwlagn + https://bugs.launchpad.net/ubuntu/+source/linux/+bug/778857/+attachment/3016421/+files/lspci ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: linux-image-2.6.38-8-generic 2.6.38-8.42 ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2 Uname: Linux 2.6.38-8-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: i386 ArecordDevices: - **** List of CAPTURE Hardware Devices **** - card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog] - Subdevices: 1/1 - Subdevice #0: subdevice #0 + **** List of CAPTURE Hardware Devices **** + card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: joshua 1430 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: joshua 1430 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: - Card hw:0 'Intel'/'HDA Intel at 0xf2620000 irq 47' - Mixer name : 'Conexant CX20561 (Hermosa)' - Components : 'HDA:14f15051,17aa20ff,00100000' - Controls : 16 - Simple ctrls : 8 + Card hw:0 'Intel'/'HDA Intel at 0xf2620000 irq 47' + Mixer name : 'Conexant CX20561 (Hermosa)' + Components : 'HDA:14f15051,17aa20ff,00100000' + Controls : 16 + Simple ctrls : 8 Card29.Amixer.info: - Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 7XHT21WW-1.03' - Mixer name : 'ThinkPad EC 7XHT21WW-1.03' - Components : '' - Controls : 1 - Simple ctrls : 1 + Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 7XHT21WW-1.03' + Mixer name : 'ThinkPad EC 7XHT21WW-1.03' + Components : '' + Controls : 1 + Simple ctrls : 1 Card29.Amixer.values: - Simple mixer control 'Console',0 - Capabilities: pswitch pswitch-joined penum - Playback channels: Mono - Mono: Playback [on] + Simple mixer control 'Console',0 + Capabilities: pswitch pswitch-joined penum + Playback channels: Mono + Mono: Playback [on] Date: Fri May 6 20:17:22 2011 HibernationDevice: RESUME=UUID=6fdeceed-d230-4baa-a37b-b1872522ebc7 InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007) MachineType: LENOVO 7454CTO ProcEnviron: - LANGUAGE=en_CA:en - LANG=en_CA.UTF-8 - SHELL=/bin/bash + LANGUAGE=en_CA:en + LANG=en_CA.UTF-8 + SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=c70fbc92-f3b6-490b-a919-ec4290a28a5a ro quiet splash vt.handoff=7 RelatedPackageVersions: - linux-restricted-modules-2.6.38-8-generic N/A - linux-backports-modules-2.6.38-8-generic N/A - linux-firmware 1.52 + linux-restricted-modules-2.6.38-8-generic N/A + linux-backports-modules-2.6.38-8-generic N/A + linux-firmware 1.52 SourcePackage: linux UpgradeStatus: Upgraded to natty on 2011-05-02 (4 days ago) dmi.bios.date: 07/30/2008 dmi.bios.vendor: LENOVO dmi.bios.version: 6DET28WW (1.05 ) dmi.board.name: 7454CTO 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:bvr6DET28WW(1.05):bd07/30/2008:svnLENOVO:pn7454CTO:pvrThinkPadX200:rvnLENOVO:rn7454CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 7454CTO dmi.product.version: ThinkPad X200 dmi.sys.vendor: LENOVO -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/778857 Title: Intel Wireless 5300 stops working intermittently To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/778857/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
