Oops: Kernel access of bad area, sig: 11

Bug #499695 reported by lilith on 2009-12-23
10
This bug affects 2 people
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Undecided
Unassigned

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

lilith (aylt78) wrote :
Andy Whitcroft (apw) on 2010-01-13
tags: added: karmic
Jeremy Foshee (jeremyfoshee) wrote :

Hi lilith,

This bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? Can you try with the latest development release of Ubuntu? ISO CD images are available from http://cdimage.ubuntu.com/releases/ .

If it remains an issue, could you run the following command from a Terminal (Applications->Accessories->Terminal). It will automatically gather and attach updated debug information to this report.

apport-collect -p linux 499695

Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the upstream kernel, please remove the 'needs-upstream-testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. Please let us know your results.

Thanks in advance.

    [This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]

tags: added: needs-kernel-logs
tags: added: needs-upstream-testing
tags: added: kj-triage
Changed in linux (Ubuntu):
status: New → Incomplete
Jeremy Foshee (jeremyfoshee) wrote :

This bug report was marked as Incomplete and has not had any updated comments for quite some time. As a result this bug is being closed. Please reopen if this is still an issue in the current Ubuntu release http://www.ubuntu.com/getubuntu/download . Also, please be sure to provide any requested information that may have been missing. To reopen the bug, click on the current status under the Status column and change the status back to "New". Thanks.

[This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]

tags: added: kj-expired
Changed in linux (Ubuntu):
status: Incomplete → Expired
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