maybe problem with USB mixer driver loaded on non standard hw... -- 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/499695
Title: Oops: Kernel access of bad area, sig: 11 Status in linux package in Ubuntu: Expired Bug description: $ uname -a Linux lilith 2.6.31-17-powerpc #54-Ubuntu Thu Dec 10 16:19:46 UTC 2009 ppc GNU/Linux $ cat /proc/version_signature Ubuntu 2.6.31-17.54-powerpc $ sudo lspci -vnvn [sudo] password for lilith: 0000:00:0b.0 Host bridge [0600]: Apple Computer Inc. UniNorth 2 AGP [106b:0034] 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: 16, Cache Line Size: 32 bytes Capabilities: [80] AGP version 1.0 Status: RQ=8 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3- Rate=x1,x2,x4 Command: RQ=1 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit- FW- Rate=x4 Kernel driver in use: agpgart-uninorth Kernel modules: uninorth-agp 0000:00:10.0 VGA compatible controller [0300]: ATI Technologies Inc M9+ 5C63 [Radeon Mobility 9200 (AGP)] [1002:5c63] (rev 01) Subsystem: ATI Technologies Inc M9+ 5C63 [Radeon Mobility 9200 (AGP)] [1002:5c63] 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: 255 (2000ns min), Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 48 Region 0: Memory at 98000000 (32-bit, prefetchable) [size=128M] Region 1: I/O ports at 0400 [size=256] Region 2: Memory at 90000000 (32-bit, non-prefetchable) [size=64K] Expansion ROM at 90020000 [size=128K] Capabilities: [58] AGP version 2.0 Status: RQ=80 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3- Rate=x1,x2,x4 Command: RQ=8 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit- FW- Rate=x4 Capabilities: [50] 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- Kernel driver in use: radeonfb 0001:10:0b.0 Host bridge [0600]: Apple Computer Inc. UniNorth 2 PCI [106b:0035] 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: 16, Cache Line Size: 32 bytes Kernel modules: uninorth-agp 0001:10:12.0 Network controller [0280]: Broadcom Corporation BCM4306 802.11b/g Wireless LAN Controller [14e4:4320] (rev 03) Subsystem: Apple Computer Inc. Device [106b:004e] 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: 16 Interrupt: pin A routed to IRQ 52 Region 0: Memory at 80084000 (32-bit, non-prefetchable) [size=8K] Capabilities: [40] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=2 PME- Kernel driver in use: b43-pci-bridge Kernel modules: ssb 0001:10:17.0 Class [ff00]: Apple Computer Inc. KeyLargo/Intrepid Mac I/O [106b:003e] 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: 16, Cache Line Size: 32 bytes Region 0: Memory at 80000000 (32-bit, non-prefetchable) [size=512K] Kernel driver in use: macio 0001:10:18.0 USB Controller [0c03]: Apple Computer Inc. KeyLargo/Intrepid USB [106b:003f] (prog-if 10) 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 27 0001:10:19.0 USB Controller [0c03]: Apple Computer Inc. KeyLargo/Intrepid USB [106b:003f] (prog-if 10) 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 28 0001:10:1a.0 USB Controller [0c03]: Apple Computer Inc. KeyLargo/Intrepid USB [106b:003f] (prog-if 10) 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: 16 (750ns min, 21500ns max), Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 29 Region 0: Memory at 80083000 (32-bit, non-prefetchable) [size=4K] Kernel driver in use: ohci_hcd 0001:10:1b.0 USB Controller [0c03]: NEC Corporation USB [1033:0035] (rev 43) (prog-if 10) Subsystem: NEC Corporation USB [1033:0035] 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: 16 (250ns min, 10500ns max), Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 63 Region 0: Memory at 80082000 (32-bit, non-prefetchable) [size=4K] Capabilities: [40] 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+ Kernel driver in use: ohci_hcd 0001:10:1b.1 USB Controller [0c03]: NEC Corporation USB [1033:0035] (rev 43) (prog-if 10) Subsystem: NEC Corporation USB [1033:0035] 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: 16 (250ns min, 10500ns max), Cache Line Size: 32 bytes Interrupt: pin B routed to IRQ 63 Region 0: Memory at 80081000 (32-bit, non-prefetchable) [size=4K] Capabilities: [40] 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+ Kernel driver in use: ohci_hcd 0001:10:1b.2 USB Controller [0c03]: NEC Corporation USB 2.0 [1033:00e0] (rev 04) (prog-if 20) Subsystem: NEC Corporation USB 2.0 [1033:00e0] 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: 16 (4000ns min, 8500ns max), Cache Line Size: 32 bytes Interrupt: pin C routed to IRQ 63 Region 0: Memory at 80080000 (32-bit, non-prefetchable) [size=256] Capabilities: [40] 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- Kernel driver in use: ehci_hcd 0002:20:0b.0 Host bridge [0600]: Apple Computer Inc. UniNorth 2 Internal PCI [106b:0036] 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: 16, Cache Line Size: 32 bytes Kernel modules: uninorth-agp 0002:20:0d.0 Class [ff00]: Apple Computer Inc. UniNorth/Intrepid ATA/100 [106b:003b] 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: 32, Cache Line Size: 32 bytes Interrupt: pin ? routed to IRQ 39 Region 0: Memory at f5004000 (32-bit, non-prefetchable) [size=16K] Kernel driver in use: ide-pmac 0002:20:0e.0 FireWire (IEEE 1394) [0c00]: Apple Computer Inc. UniNorth 2 FireWire [106b:0031] (rev 81) (prog-if 10) Subsystem: Apple Computer Inc. Device [106b:5811] 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: 64 (3000ns min, 6000ns max), Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 40 Region 0: Memory at f5000000 (32-bit, non-prefetchable) [size=4K] Capabilities: [44] 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+ Kernel driver in use: ohci1394 Kernel modules: ohci1394 0002:20:0f.0 Ethernet controller [0200]: Apple Computer Inc. UniNorth 2 GMAC (Sun GEM) [106b:0032] (rev 80) Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR+ INTx- Latency: 16 (16000ns min, 16000ns max), Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 41 Region 0: Memory at f5200000 (32-bit, non-prefetchable) [size=2M] Expansion ROM at f5100000 [disabled] [size=1M] Kernel driver in use: gem Kernel modules: sungem $dmesg (...) [ 189.470353] Broadcom 43xx driver loaded [ Features: PL, Firmware-ID: FW13 ] [ 189.545646] udev: renamed network interface wlan0 to wlan1 [ 189.576430] b43 ssb0:0: firmware: requesting b43/ucode5.fw [ 189.588764] b43 ssb0:0: firmware: requesting b43/pcm5.fw [ 189.604505] b43 ssb0:0: firmware: requesting b43/b0g0initvals5.fw [ 189.620275] b43 ssb0:0: firmware: requesting b43/b0g0bsinitvals5.fw [ 189.748414] b43-phy0: Loading firmware version 410.2160 (2007-05-26 15:32:10) [ 189.801312] Registered led device: b43-phy0::tx [ 189.801345] Registered led device: b43-phy0::rx [ 189.801374] Registered led device: b43-phy0::radio [ 189.802226] ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 197.615940] wlan1: authenticate with AP 00:13:10:06:b3:92 [ 197.618826] wlan1: authenticated [ 197.618839] wlan1: associate with AP 00:13:10:06:b3:92 [ 197.643182] wlan1: RX AssocResp from 00:13:10:06:b3:92 (capab=0x411 status=0 aid=4) [ 197.643196] wlan1: associated [ 197.651953] ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 198.646015] Unable to handle kernel paging request for instruction fetch [ 198.646033] Faulting instruction address: 0x5484fffc [ 198.646050] Oops: Kernel access of bad area, sig: 11 [#1] [ 198.646054] PowerMac [ 198.646056] Modules linked in: b43 ssb mac80211 cfg80211 rfkill binfmt_misc radeon drm ppdev lp parport iptable_filter ip_tables x_tables uinput snd_powermac loop apm_emu apm_emulation snd_aoa_i2sbus snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi arc4 snd_seq_midi_event snd_seq snd_timer snd_seq_device ecb snd ohci1394 sungem ieee1394 sungem_phy soundcore snd_aoa_soundbus pmac_zilog evdev rtc_generic serial_core ipv6 sha256_generic aes_generic cbc dm_crypt dm_mod windfarm_core uninorth_agp agpgart [last unloaded: rfkill] [ 198.646121] NIP: 5484fffc LR: c01018b0 CTR: 5484fffe [ 198.646128] REGS: ee021a70 TRAP: 0400 Not tainted (2.6.31-17-powerpc) [ 198.646132] MSR: 40009032 <EE,ME,IR,DR> CR: 82082882 XER: 00000000 [ 198.646143] TASK = efbd0f50[1924] 'bluetooth-apple' THREAD: ee020000 [ 198.646147] GPR00: 5484fffe ee021b20 efbd0f50 ee062d00 00000000 00000000 000000f6 00000001 [ 198.646156] GPR08: 00000008 f261b694 22044882 00000001 ffffffff 1002e4b4 00000000 00000000 [ 198.646165] GPR16: 00000000 ee021b88 00000001 ee021bd8 00000000 ee062d00 ee021bd0 ee021b30 [ 198.646174] GPR24: 00000000 ee021b88 00000000 ee021c88 00000000 00000020 00000000 ee021b28 [ 198.646189] NIP [5484fffc] 0x5484fffc [ 198.646200] LR [c01018b0] do_poll+0xf0/0x240 [ 198.646203] Call Trace: [ 198.646208] [ee021b20] [c01018b0] do_poll+0xf0/0x240 (unreliable) [ 198.646215] [ee021b80] [c0101c90] do_sys_poll+0x1b4/0x22c [ 198.646220] [ee021f10] [c0102010] sys_poll+0xa4/0x128 [ 198.646230] [ee021f40] [c001670c] ret_from_syscall+0x0/0x38 [ 198.646237] --- Exception: c01 at 0xf117970 [ 198.646239] LR = 0xf11792c [ 198.646241] Instruction dump: [ 198.646246] XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX [ 198.646253] XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX [ 198.646265] ---[ end trace a489f2684ddd6545 ]--- [ 198.648145] Unable to handle kernel paging request for instruction fetch [ 198.648156] Faulting instruction address: 0x83e1000c [ 198.648168] Oops: Kernel access of bad area, sig: 11 [#2] [ 198.648172] PowerMac [ 198.648174] Modules linked in: b43 ssb mac80211 cfg80211 rfkill binfmt_misc radeon drm ppdev lp parport iptable_filter ip_tables x_tables uinput snd_powermac loop apm_emu apm_emulation snd_aoa_i2sbus snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi arc4 snd_seq_midi_event snd_seq snd_timer snd_seq_device ecb snd ohci1394 sungem ieee1394 sungem_phy soundcore snd_aoa_soundbus pmac_zilog evdev rtc_generic serial_core ipv6 sha256_generic aes_generic cbc dm_crypt dm_mod windfarm_core uninorth_agp agpgart [last unloaded: rfkill] [ 198.648236] NIP: 83e1000c LR: c00ed9a8 CTR: 83e1000c [ 198.648242] REGS: ee021920 TRAP: 0400 Tainted: G D (2.6.31-17-powerpc) [ 198.648246] MSR: 40009032 <EE,ME,IR,DR> CR: 22084828 XER: 20000000 [ 198.648257] TASK = efbd0f50[1924] 'bluetooth-apple' THREAD: ee020000 [ 198.648260] GPR00: 83e1000c ee0219d0 efbd0f50 ee062d00 ef340cc0 c05d1d80 c036e7d4 00000000 [ 198.648269] GPR08: 00000000 f261b694 00000000 00000000 000012a6 1002e4b4 00000000 00000000 [ 198.648278] GPR16: 00000000 ee021b88 00000001 ee021bd8 00000000 ee062d00 ee021bd0 ee021b30 [ 198.648288] GPR24: 00000000 ee021b88 00000000 ef340cc0 00000014 ef340cc8 ef340cc0 ee062d00 [ 198.648301] NIP [83e1000c] 0x83e1000c [ 198.648316] LR [c00ed9a8] filp_close+0x44/0x9c [ 198.648319] Call Trace: [ 198.648325] [ee0219d0] [c00ed9c4] filp_close+0x60/0x9c (unreliable) [ 198.648333] [ee0219f0] [c004372c] put_files_struct+0xe0/0xfc [ 198.648340] [ee021a10] [c00452cc] do_exit+0x10c/0x2a0 [ 198.648355] [ee021a30] [c0014588] die+0xe0/0x1e0 [ 198.648371] [ee021a50] [c001c82c] bad_page_fault+0x90/0xc8 [ 198.648377] [ee021a60] [c0016bac] handle_page_fault+0x7c/0x80 [ 198.648386] --- Exception: 400 at 0x5484fffc [ 198.648387] LR = do_poll+0xf0/0x240 [ 198.648393] [ee021b80] [c0101c90] do_sys_poll+0x1b4/0x22c [ 198.648398] [ee021f10] [c0102010] sys_poll+0xa4/0x128 [ 198.648404] [ee021f40] [c001670c] ret_from_syscall+0x0/0x38 [ 198.648411] --- Exception: c01 at 0xf117970 [ 198.648412] LR = 0xf11792c [ 198.648415] Instruction dump: [ 198.648419] XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX [ 198.648427] XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX [ 198.648479] ---[ end trace a489f2684ddd6546 ]--- [ 198.648485] Fixing recursive fault but reboot is needed! [ 207.907327] wlan1: no IPv6 routers present [ 460.088821] agpgart-uninorth 0000:00:0b.0: putting AGP V2 device into 4x mode [ 460.088836] radeonfb 0000:00:10.0: putting AGP V2 device into 4x mode [ 460.088898] [drm] Loading R200 Microcode ProblemType: KernelOops Annotation: Your system might become unstable now and might need to be restarted. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: Snapper [PowerMac Snapper], device 0: PMac Snapper [PowerMac Snapper] Subdevices: 1/1 Subdevice #0: subdevice #0 Architecture: powerpc ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Snapper [PowerMac Snapper], device 0: PMac Snapper [PowerMac Snapper] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: lilith 1792 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Snapper'/'PowerMac Snapper (Dev 44) Sub-frame 0' Mixer name : 'PowerMac Snapper' Components : '' Controls : 15 Simple ctrls : 14 Date: Wed Dec 23 05:09:17 2009 DistroRelease: Ubuntu 9.10 Failure: oops HibernationDevice: RESUME=UUID=4937a470-a4f5-41e4-aa67-40dfe26158ae Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Package: linux-image-2.6.31-17-powerpc 2.6.31-17.54 PciMultimedia: ProcCmdLine: root=/dev/hda4 ro quiet splash ProcVersionSignature: Ubuntu 2.6.31-17.54-powerpc RelatedPackageVersions: linux-firmware 1.24 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux Tags: kernel-oops Title: Unable to handle kernel paging request for instruction fetch Uname: Linux 2.6.31-17-powerpc ppc To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/499695/+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