Activity log for bug #649141

Date Who What changed Old value New value Message
2010-09-27 17:42:40 Bryce Harrington bug added bug
2010-09-27 17:42:40 Bryce Harrington attachment added AcpiTables.txt https://bugs.edge.launchpad.net/bugs/649141/+attachment/1645114/+files/AcpiTables.txt
2010-09-27 17:42:40 Bryce Harrington attachment added AlsaDevices.txt https://bugs.edge.launchpad.net/bugs/649141/+attachment/1645115/+files/AlsaDevices.txt
2010-09-27 17:42:40 Bryce Harrington attachment added AplayDevices.txt https://bugs.edge.launchpad.net/bugs/649141/+attachment/1645116/+files/AplayDevices.txt
2010-09-27 17:42:40 Bryce Harrington attachment added ArecordDevices.txt https://bugs.edge.launchpad.net/bugs/649141/+attachment/1645117/+files/ArecordDevices.txt
2010-09-27 17:42:40 Bryce Harrington attachment added BootDmesg.txt https://bugs.edge.launchpad.net/bugs/649141/+attachment/1645118/+files/BootDmesg.txt
2010-09-27 17:42:40 Bryce Harrington attachment added Card0.Amixer.values.txt https://bugs.edge.launchpad.net/bugs/649141/+attachment/1645119/+files/Card0.Amixer.values.txt
2010-09-27 17:42:40 Bryce Harrington attachment added Card0.Codecs.codec.2.txt https://bugs.edge.launchpad.net/bugs/649141/+attachment/1645120/+files/Card0.Codecs.codec.2.txt
2010-09-27 17:42:40 Bryce Harrington attachment added Card1.Codecs.codec.0.txt https://bugs.edge.launchpad.net/bugs/649141/+attachment/1645121/+files/Card1.Codecs.codec.0.txt
2010-09-27 17:42:40 Bryce Harrington attachment added CurrentDmesg.txt https://bugs.edge.launchpad.net/bugs/649141/+attachment/1645122/+files/CurrentDmesg.txt
2010-09-27 17:42:40 Bryce Harrington attachment added Dependencies.txt https://bugs.edge.launchpad.net/bugs/649141/+attachment/1645123/+files/Dependencies.txt
2010-09-27 17:42:40 Bryce Harrington attachment added Lspci.txt https://bugs.edge.launchpad.net/bugs/649141/+attachment/1645124/+files/Lspci.txt
2010-09-27 17:42:40 Bryce Harrington attachment added Lsusb.txt https://bugs.edge.launchpad.net/bugs/649141/+attachment/1645125/+files/Lsusb.txt
2010-09-27 17:42:40 Bryce Harrington attachment added PciMultimedia.txt https://bugs.edge.launchpad.net/bugs/649141/+attachment/1645126/+files/PciMultimedia.txt
2010-09-27 17:42:40 Bryce Harrington attachment added ProcCpuinfo.txt https://bugs.edge.launchpad.net/bugs/649141/+attachment/1645127/+files/ProcCpuinfo.txt
2010-09-27 17:42:40 Bryce Harrington attachment added ProcInterrupts.txt https://bugs.edge.launchpad.net/bugs/649141/+attachment/1645128/+files/ProcInterrupts.txt
2010-09-27 17:42:40 Bryce Harrington attachment added ProcModules.txt https://bugs.edge.launchpad.net/bugs/649141/+attachment/1645129/+files/ProcModules.txt
2010-09-27 17:42:40 Bryce Harrington attachment added UdevDb.txt https://bugs.edge.launchpad.net/bugs/649141/+attachment/1645130/+files/UdevDb.txt
2010-09-27 17:42:40 Bryce Harrington attachment added UdevLog.txt https://bugs.edge.launchpad.net/bugs/649141/+attachment/1645131/+files/UdevLog.txt
2010-09-27 17:42:40 Bryce Harrington attachment added WifiSyslog.txt https://bugs.edge.launchpad.net/bugs/649141/+attachment/1645132/+files/WifiSyslog.txt
2010-09-27 18:02:02 Bryce Harrington description OOPS on maverick with stock kernel. I was listening to internet radio, it quit playing and I could not get the player to restart. Looked in dmesg and saw this oops report; I had been tailing dmesg in an xterm and roughly correlate when this oops happened to when the music quit. [80384.879799] BUG: unable to handle kernel paging request at 66a9751c [80384.879805] IP: [<f959ae41>] snd_ctl_poll+0x41/0x60 [snd] [80384.879814] *pde = 00000000 [80384.879817] Oops: 0002 [#1] SMP [80384.879821] last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq [80384.879824] Modules linked in: parport_pc ppdev snd_hda_codec_atihdmi snd_hda_codec_realtek binfmt_misc nfsd exportfs nfs lockd fscache nfs_acl auth_rpcgss sunrpc snd_hda_intel snd_hda_codec snd_hwdep snd_seq_midi snd_pcm snd_rawmidi snd_seq_midi_event snd_seq usblp snd_timer snd_seq_device tpm_tis tpm tpm_bios joydev snd soundcore snd_page_alloc lp parport raid10 raid456 async_raid6_recov async_pq raid6_pq async_xor xor async_memcpy async_tx raid1 raid0 multipath linear usbhid hid radeon ttm drm_kms_helper drm e1000e intel_agp agpgart i2c_algo_bit [80384.879870] [80384.879874] Pid: 1931, comm: pulseaudio Not tainted 2.6.35-22-generic #33-Ubuntu BB Name To be filled by O.E.M./Product Name To Be Filled By O.E.M. [80384.879877] EIP: 0060:[<f959ae41>] EFLAGS: 00010246 CPU: 0 [80384.879883] EIP is at snd_ctl_poll+0x41/0x60 [snd] [80384.879886] EAX: 00000041 EBX: f21e5100 ECX: f959ae00 EDX: f21e5130 [80384.879888] ESI: 00000000 EDI: 00000000 EBP: f2c81b9c ESP: f2c81b74 [80384.879891] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [80384.879894] Process pulseaudio (pid: 1931, ti=f2c80000 task=f6948000 task.ti=f2c80000) [80384.879896] Stack: [80384.879897] 00000000 00000000 f2c81b9c f2c81b94 f21e5100 f21e5130 f959ae00 00000041 [80384.879904] <0> f2c81ea0 f2db2880 f2c81bf4 c0227b2b 00000000 c012ce18 f2c81bc0 00000000 [80384.879911] <0> f6948000 00000296 00000000 f2c81c0c f2c81e68 00000000 00000000 f2c81e68 [80384.879919] Call Trace: [80384.879926] [<f959ae00>] ? snd_ctl_poll+0x0/0x60 [snd] [80384.879932] [<c0227b2b>] ? do_poll+0xdb/0x230 [80384.879936] [<c012ce18>] ? default_spin_lock_flags+0x8/0x10 [80384.879940] [<c0228603>] ? do_sys_poll+0x133/0x1e0 [80384.879944] [<c0228390>] ? __pollwait+0x0/0xe0 [80384.879947] [<c0228470>] ? pollwake+0x0/0x60 [80384.879950] [<c0228470>] ? pollwake+0x0/0x60 [80384.879953] [<c0228470>] ? pollwake+0x0/0x60 [80384.879956] [<c0228470>] ? pollwake+0x0/0x60 [80384.879959] [<c0228470>] ? pollwake+0x0/0x60 [80384.879962] [<c0228470>] ? pollwake+0x0/0x60 [80384.879965] [<c0228470>] ? pollwake+0x0/0x60 [80384.879968] [<c0228470>] ? pollwake+0x0/0x60 [80384.879972] [<c0228470>] ? pollwake+0x0/0x60 [80384.879975] [<c0228470>] ? pollwake+0x0/0x60 [80384.879978] [<c0228470>] ? pollwake+0x0/0x60 [80384.879981] [<c0228470>] ? pollwake+0x0/0x60 [80384.879984] [<c0228470>] ? pollwake+0x0/0x60 [80384.879987] [<c0228470>] ? pollwake+0x0/0x60 [80384.879990] [<c0228470>] ? pollwake+0x0/0x60 [80384.879993] [<c0228470>] ? pollwake+0x0/0x60 [80384.879996] [<c0228470>] ? pollwake+0x0/0x60 [80384.879999] [<c0228470>] ? pollwake+0x0/0x60 [80384.880005] [<c04e767b>] ? sys_send+0x3b/0x40 [80384.880008] [<c02286e5>] ? sys_ppoll+0x35/0x120 [80384.880012] [<c05c90a4>] ? syscall_call+0x7/0xb [80384.880017] [<c05c0000>] ? print_cpu_info+0x2/0x129 [80384.880019] Code: d6 8b 53 2c 85 d2 74 22 85 f6 8d 53 18 75 2b 8d 53 30 b8 41 00 00 00 3b 53 30 74 0e 8b 1c 24 8b 74 24 04 89 ec 5d c3 8d 76 00 60 <c0> 8b 1c 24 8b 74 24 00 89 ec 5d c3 8d 76 00 00 d2 74 d1 89 f1 [80384.880060] EIP: [<f959ae41>] snd_ctl_poll+0x41/0x60 [snd] SS:ESP 0068:f2c81b74 [80384.880068] CR2: 0000000066a9751c [80384.880087] ---[ end trace 7be5302d1ad2383f ]--- [Background] Since upgrading to maverick last week, I've noticed this machine has system lockups up to 2-3 times a day. I've also periodically seen short (1-sec) display blanking, usually occurring only on one of the two monitors (and usually but not always the monitor that has graphics changes.) This ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: linux-image-2.6.35-22-generic 2.6.35-22.33 Regression: Yes Reproducible: No ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4 Uname: Linux 2.6.35-22-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: i386 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC1', '/dev/snd/hwC1D0', '/dev/snd/pcmC1D3p', '/dev/snd/controlC0', '/dev/snd/hwC0D2', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D1c', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D2c', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xfeaf4000 irq 43' Mixer name : 'Realtek ALC889A' Components : 'HDA:10ec0885,10ec0885,00100103' Controls : 42 Simple ctrls : 23 Card1.Amixer.info: Card hw:1 'HDMI'/'HDA ATI HDMI at 0xfebec000 irq 43' Mixer name : 'ATI R6xx HDMI' Components : 'HDA:1002aa01,00aa0100,00100100' Controls : 4 Simple ctrls : 1 Card1.Amixer.values: Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Date: Mon Sep 27 10:22:12 2010 Frequency: Once a day. HibernationDevice: RESUME=UUID=6014ea95-bee9-4b30-b6f4-e5bb0891951b InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100113) IwConfig: lo no wireless extensions. eth0 no wireless extensions. MachineType: System Manufacturer To Be Filled By O.E.M. Product Name To Be Filled By O.E.M. ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic root=UUID=cc52aa3c-96d7-4e1e-b2d7-83b10e23c0d7 ro quiet splash ProcEnviron: LANGUAGE=en_US:en PATH=(custom, user) LANG=C SHELL=/bin/bash RelatedPackageVersions: linux-firmware 1.38 RfKill: SourcePackage: linux dmi.bios.date: 05/30/2008 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: CGELIA47.86P dmi.board.asset.tag: BB Asset To Be Filled By O.E.M. dmi.board.name: BB Name To be filled by O.E.M. dmi.board.vendor: BB Manufacturer To be filled by O.E.M. dmi.board.version: BB Version To be filled by O.E.M. dmi.chassis.asset.tag: Chasis Asset Tag To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Chasis Manufacturer To Be Filled By O.E.M. dmi.chassis.version: Chasis Version To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrCGELIA47.86P:bd05/30/2008:svnSystemManufacturerToBeFilledByO.E.M.:pnProductNameToBeFilledByO.E.M.:pvrSystemVersionToBeFilledByO.E.M.:rvnBBManufacturerTobefilledbyO.E.M.:rnBBNameTobefilledbyO.E.M.:rvrBBVersionTobefilledbyO.E.M.:cvnChasisManufacturerToBeFilledByO.E.M.:ct3:cvrChasisVersionToBeFilledByO.E.M.: dmi.product.name: Product Name To Be Filled By O.E.M. dmi.product.version: System Version To Be Filled By O.E.M. dmi.sys.vendor: System Manufacturer To Be Filled By O.E.M. OOPS on maverick with stock kernel. I was listening to internet radio, it quit playing and I could not get the player to restart. Looked in dmesg and saw this oops report; I had been tailing dmesg in an xterm and roughly correlate when this oops happened to when the music quit. [80384.879799] BUG: unable to handle kernel paging request at 66a9751c [80384.879805] IP: [<f959ae41>] snd_ctl_poll+0x41/0x60 [snd] [80384.879814] *pde = 00000000 [80384.879817] Oops: 0002 [#1] SMP [80384.879821] last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq [80384.879824] Modules linked in: parport_pc ppdev snd_hda_codec_atihdmi snd_hda_codec_realtek binfmt_misc nfsd exportfs nfs lockd fscache nfs_acl auth_rpcgss sunrpc snd_hda_intel snd_hda_codec snd_hwdep snd_seq_midi snd_pcm snd_rawmidi snd_seq_midi_event snd_seq usblp snd_timer snd_seq_device tpm_tis tpm tpm_bios joydev snd soundcore snd_page_alloc lp parport raid10 raid456 async_raid6_recov async_pq raid6_pq async_xor xor async_memcpy async_tx raid1 raid0 multipath linear usbhid hid radeon ttm drm_kms_helper drm e1000e intel_agp agpgart i2c_algo_bit [80384.879870] [80384.879874] Pid: 1931, comm: pulseaudio Not tainted 2.6.35-22-generic #33-Ubuntu BB Name To be filled by O.E.M./Product Name To Be Filled By O.E.M. [80384.879877] EIP: 0060:[<f959ae41>] EFLAGS: 00010246 CPU: 0 [80384.879883] EIP is at snd_ctl_poll+0x41/0x60 [snd] [80384.879886] EAX: 00000041 EBX: f21e5100 ECX: f959ae00 EDX: f21e5130 [80384.879888] ESI: 00000000 EDI: 00000000 EBP: f2c81b9c ESP: f2c81b74 [80384.879891] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [80384.879894] Process pulseaudio (pid: 1931, ti=f2c80000 task=f6948000 task.ti=f2c80000) [80384.879896] Stack: [80384.879897] 00000000 00000000 f2c81b9c f2c81b94 f21e5100 f21e5130 f959ae00 00000041 [80384.879904] <0> f2c81ea0 f2db2880 f2c81bf4 c0227b2b 00000000 c012ce18 f2c81bc0 00000000 [80384.879911] <0> f6948000 00000296 00000000 f2c81c0c f2c81e68 00000000 00000000 f2c81e68 [80384.879919] Call Trace: [80384.879926] [<f959ae00>] ? snd_ctl_poll+0x0/0x60 [snd] [80384.879932] [<c0227b2b>] ? do_poll+0xdb/0x230 [80384.879936] [<c012ce18>] ? default_spin_lock_flags+0x8/0x10 [80384.879940] [<c0228603>] ? do_sys_poll+0x133/0x1e0 [80384.879944] [<c0228390>] ? __pollwait+0x0/0xe0 [80384.879947] [<c0228470>] ? pollwake+0x0/0x60 [80384.879950] [<c0228470>] ? pollwake+0x0/0x60 [80384.879953] [<c0228470>] ? pollwake+0x0/0x60 [80384.879956] [<c0228470>] ? pollwake+0x0/0x60 [80384.879959] [<c0228470>] ? pollwake+0x0/0x60 [80384.879962] [<c0228470>] ? pollwake+0x0/0x60 [80384.879965] [<c0228470>] ? pollwake+0x0/0x60 [80384.879968] [<c0228470>] ? pollwake+0x0/0x60 [80384.879972] [<c0228470>] ? pollwake+0x0/0x60 [80384.879975] [<c0228470>] ? pollwake+0x0/0x60 [80384.879978] [<c0228470>] ? pollwake+0x0/0x60 [80384.879981] [<c0228470>] ? pollwake+0x0/0x60 [80384.879984] [<c0228470>] ? pollwake+0x0/0x60 [80384.879987] [<c0228470>] ? pollwake+0x0/0x60 [80384.879990] [<c0228470>] ? pollwake+0x0/0x60 [80384.879993] [<c0228470>] ? pollwake+0x0/0x60 [80384.879996] [<c0228470>] ? pollwake+0x0/0x60 [80384.879999] [<c0228470>] ? pollwake+0x0/0x60 [80384.880005] [<c04e767b>] ? sys_send+0x3b/0x40 [80384.880008] [<c02286e5>] ? sys_ppoll+0x35/0x120 [80384.880012] [<c05c90a4>] ? syscall_call+0x7/0xb [80384.880017] [<c05c0000>] ? print_cpu_info+0x2/0x129 [80384.880019] Code: d6 8b 53 2c 85 d2 74 22 85 f6 8d 53 18 75 2b 8d 53 30 b8 41 00 00 00 3b 53 30 74 0e 8b 1c 24 8b 74 24 04 89 ec 5d c3 8d 76 00 60 <c0> 8b 1c 24 8b 74 24 00 89 ec 5d c3 8d 76 00 00 d2 74 d1 89 f1 [80384.880060] EIP: [<f959ae41>] snd_ctl_poll+0x41/0x60 [snd] SS:ESP 0068:f2c81b74 [80384.880068] CR2: 0000000066a9751c [80384.880087] ---[ end trace 7be5302d1ad2383f ]--- [Background] Since upgrading to maverick last week, I've noticed this machine has system lockups up to 2-3 times a day. So far, the freezes have only occurred while I was using the machine (not while it was idle), particularly when playing an OpenGL-utilizing game. I've also periodically seen short (1-sec) display blanking, usually occurring only on one of the two monitors (and usually but not always the monitor that has graphics changes.) At least twice, I saw a repeated sequence of blankings, followed by a freeze. One of these two times I also noticed the audio change from music to making some odd (feedback-like) noises immediately prior to freezing. My suspicion is that perhaps the OOPS, periodic freezes, and screen blanking behaviors are all related. Indeed, I also noticed 2-3 screen blankings prior to the sound going out, and have had several more blankings while filling out this bug report. (OTOH, I've seen blankings before with these monitors before upgrading, just not with such frequency.) This particular hardware is a test box from Intel which I've been using this past year mainly for builds and testing, and had proven to be solid as a rock. However, I hadn't tested dual-head or audio prior to the upgrade so can't be 100% certain it's a regression, as opposed to just incomplete hardware support or something. ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: linux-image-2.6.35-22-generic 2.6.35-22.33 Regression: Yes Reproducible: No ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4 Uname: Linux 2.6.35-22-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: i386 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC1', '/dev/snd/hwC1D0', '/dev/snd/pcmC1D3p', '/dev/snd/controlC0', '/dev/snd/hwC0D2', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D1c', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D2c', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info:  Card hw:0 'Intel'/'HDA Intel at 0xfeaf4000 irq 43'    Mixer name : 'Realtek ALC889A'    Components : 'HDA:10ec0885,10ec0885,00100103'    Controls : 42    Simple ctrls : 23 Card1.Amixer.info:  Card hw:1 'HDMI'/'HDA ATI HDMI at 0xfebec000 irq 43'    Mixer name : 'ATI R6xx HDMI'    Components : 'HDA:1002aa01,00aa0100,00100100'    Controls : 4    Simple ctrls : 1 Card1.Amixer.values:  Simple mixer control 'IEC958',0    Capabilities: pswitch pswitch-joined penum    Playback channels: Mono    Mono: Playback [on] Date: Mon Sep 27 10:22:12 2010 Frequency: Once a day. HibernationDevice: RESUME=UUID=6014ea95-bee9-4b30-b6f4-e5bb0891951b InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100113) IwConfig:  lo no wireless extensions.  eth0 no wireless extensions. MachineType: System Manufacturer To Be Filled By O.E.M. Product Name To Be Filled By O.E.M. ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic root=UUID=cc52aa3c-96d7-4e1e-b2d7-83b10e23c0d7 ro quiet splash ProcEnviron:  LANGUAGE=en_US:en  PATH=(custom, user)  LANG=C  SHELL=/bin/bash RelatedPackageVersions: linux-firmware 1.38 RfKill: SourcePackage: linux dmi.bios.date: 05/30/2008 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: CGELIA47.86P dmi.board.asset.tag: BB Asset To Be Filled By O.E.M. dmi.board.name: BB Name To be filled by O.E.M. dmi.board.vendor: BB Manufacturer To be filled by O.E.M. dmi.board.version: BB Version To be filled by O.E.M. dmi.chassis.asset.tag: Chasis Asset Tag To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Chasis Manufacturer To Be Filled By O.E.M. dmi.chassis.version: Chasis Version To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrCGELIA47.86P:bd05/30/2008:svnSystemManufacturerToBeFilledByO.E.M.:pnProductNameToBeFilledByO.E.M.:pvrSystemVersionToBeFilledByO.E.M.:rvnBBManufacturerTobefilledbyO.E.M.:rnBBNameTobefilledbyO.E.M.:rvrBBVersionTobefilledbyO.E.M.:cvnChasisManufacturerToBeFilledByO.E.M.:ct3:cvrChasisVersionToBeFilledByO.E.M.: dmi.product.name: Product Name To Be Filled By O.E.M. dmi.product.version: System Version To Be Filled By O.E.M. dmi.sys.vendor: System Manufacturer To Be Filled By O.E.M.
2010-09-27 18:33:39 Bryce Harrington nominated for series Ubuntu Maverick
2010-09-27 18:33:39 Bryce Harrington bug task added linux (Ubuntu Maverick)
2010-09-27 18:33:54 Bryce Harrington linux (Ubuntu Maverick): milestone maverick-updates
2010-09-27 18:34:01 Bryce Harrington linux (Ubuntu Maverick): milestone maverick-updates
2010-09-27 19:01:19 Bryce Harrington attachment added 100_1945.JPG https://bugs.edge.launchpad.net/ubuntu/+source/linux/+bug/649141/+attachment/1645380/+files/100_1945.JPG
2010-09-27 19:02:54 Bryce Harrington attachment added 100_1946.JPG https://bugs.edge.launchpad.net/ubuntu/+source/linux/+bug/649141/+attachment/1645402/+files/100_1946.JPG
2010-09-27 19:41:40 Bryce Harrington summary BUG: unable to handle kernel paging request - EIP: [<f959ae41>] snd_ctl_poll BUG: unable to handle kernel paging request - EIP: [<f959ae41>] snd_ctl_poll (Followed by system lockup)
2010-09-27 22:42:06 Jeremy Foshee tags apport-bug i386 kernel-uncat maverick needs-upstream-testing regression-potential apport-bug i386 kernel-needs-review kernel-uncat maverick needs-upstream-testing regression-potential
2010-12-04 00:43:28 Brad Figg tags apport-bug i386 kernel-needs-review kernel-uncat maverick needs-upstream-testing regression-potential acpi apport-bug i386 kernel-needs-review kernel-uncat maverick needs-upstream-testing regression-potential
2010-12-04 00:43:32 Brad Figg tags acpi apport-bug i386 kernel-needs-review kernel-uncat maverick needs-upstream-testing regression-potential acpi acpi-parse-exec-fail apport-bug i386 kernel-needs-review kernel-uncat maverick needs-upstream-testing regression-potential
2010-12-04 00:43:34 Brad Figg tags acpi acpi-parse-exec-fail apport-bug i386 kernel-needs-review kernel-uncat maverick needs-upstream-testing regression-potential acpi acpi-parse-exec-fail acpi-table-checksum apport-bug i386 kernel-needs-review kernel-uncat maverick needs-upstream-testing regression-potential
2011-04-06 23:29:13 Brad Figg linux (Ubuntu): status New Confirmed
2011-05-19 14:53:29 Jeremy Foshee tags acpi acpi-parse-exec-fail acpi-table-checksum apport-bug i386 kernel-needs-review kernel-uncat maverick needs-upstream-testing regression-potential acpi acpi-parse-exec-fail acpi-table-checksum apport-bug i386 kernel-needs-review kernel-uncat maverick needs-upstream-testing
2012-01-25 10:26:02 Bryce Harrington linux (Ubuntu): status Confirmed Won't Fix
2012-01-25 10:26:19 Bryce Harrington linux (Ubuntu Maverick): status New Won't Fix