Brian J. Murrell, thank you for reporting this and helping make Ubuntu better. Maverick reached EOL on April 2012. Please see this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases
We were wondering if this is still an issue in a supported release? If so, 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 in a supported release from a Terminal (Applications->Accessories->Terminal). It will automatically gather and attach updated debug information to this report. apport-collect -p linux <replace-with-bug-number> 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. ** Summary changed: - BUG: unable to handle kernel paging request at fffffffffffffff1 + Kernel Oops - BUG: unable to handle kernel paging request at fffffffffffffff1; RIP: 0010:[<ffffffff8107c118>] [<ffffffff8107c118>] find_pid_ns+0x78/0xc0 ** Tags added: kernel-oops needs-bisect ** Description changed: - In particular, in the WifiSyslog, the kernel bug: - - - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578105] BUG: unable to handle kernel paging request at fffffffffffffff1 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578115] IP: [<ffffffff8107c118>] find_pid_ns+0x78/0xc0 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578130] PGD 1a2c067 PUD 1a2d067 PMD 0 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578138] Oops: 0000 [#1] SMP - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578143] last sysfs file: /sys/devices/virtual/net/vnet1/statistics/collisions - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578148] CPU 2 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578151] Modules linked in: nfs lockd fscache nfs_acl auth_rpcgss sunrpc autofs4 cryptd aes_x86_64 aes_generic ip6table_filter ip6_tables ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables binfmt_misc bridge stp rfcomm sco bnep l2cap kvm_intel kvm parport_pc ppdev nvidia(P) snd_hda_codec_nvhdmi arc4 joydev thinkpad_acpi snd_hda_codec_conexant snd_seq_midi snd_rawmidi snd_seq_midi_event snd_hda_intel iwlagn snd_hda_codec snd_hwdep snd_seq uvcvideo psmouse snd_pcm snd_seq_device iwlcore snd_timer videodev video v4l1_compat mac80211 btusb tpm_tis i7core_edac serio_raw snd v4l2_compat_ioctl32 cfg80211 edac_core snd_page_alloc tpm output tpm_bios lp soundcore nvram xhci_hcd bluetooth parport ahci firewire_ohci e1000e sdhci_pci libahci firewire_core sdhci crc_itu_t led_class - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578266] - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578271] Pid: 2690, comm: top Tainted: P 2.6.35-24-generic #42-Ubuntu 43192PU/43192PU - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578277] RIP: 0010:[<ffffffff8107c118>] [<ffffffff8107c118>] find_pid_ns+0x78/0xc0 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578286] RSP: 0018:ffff8801dd017d70 EFLAGS: 00010202 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578291] RAX: 0000000000000001 RBX: 0001f96eb9543214 RCX: 0000000000000034 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578296] RDX: ffff8801c474eb30 RSI: ffffffff81a40160 RDI: 00000000000030b4 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578301] RBP: ffff8801dd017d78 R08: 8000000000000000 R09: 90a0000000000000 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578306] R10: 8500000000000000 R11: 0000000000000246 R12: 00000000000030b4 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578310] R13: ffffffff81a40160 R14: ffff88022ece8000 R15: ffffffff81163b40 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578316] FS: 00007f74d4fa9700(0000) GS:ffff880001e80000(0000) knlGS:0000000000000000 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578327] CR2: fffffffffffffff1 CR3: 0000000228bce000 CR4: 00000000000026e0 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578331] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578337] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578343] Process top (pid: 2690, threadinfo ffff8801dd016000, task ffff8802265216e0) - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578348] Stack: - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578378] 00000000000030b4 ffff8801dd017da8 ffffffff8107c59a ffff8801dd017e08 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578386] <0> ffffffff81a40160 00000000000030b4 ffff8802000030b3 ffff8801dd017e08 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578394] <0> ffffffff811aedfd ffffffff81163b40 ffff8801dd017f38 00000005000030b4 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578403] Call Trace: - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578412] [<ffffffff8107c59a>] find_ge_pid+0x2a/0x50 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578421] [<ffffffff811aedfd>] next_tgid+0x7d/0xb0 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578428] [<ffffffff81163b40>] ? filldir+0x0/0xe0 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578435] [<ffffffff811af2fc>] proc_pid_readdir+0x13c/0x1d0 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578442] [<ffffffff81163b40>] ? filldir+0x0/0xe0 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578450] [<ffffffff811ab5aa>] proc_root_readdir+0x4a/0x60 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578457] [<ffffffff81163b40>] ? filldir+0x0/0xe0 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578463] [<ffffffff81163ce0>] vfs_readdir+0xc0/0xe0 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578469] [<ffffffff81163e69>] sys_getdents+0x89/0xf0 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578478] [<ffffffff8100a0f2>] system_call_fastpath+0x16/0x1b - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578482] Code: b9 40 00 00 00 2b 0d a8 48 9c 00 48 01 d0 48 d3 e8 48 c1 e0 03 48 03 05 a7 18 bc 00 48 8b 00 48 85 c0 74 24 eb 05 90 90 90 90 90 <39> 78 f0 48 8b 10 0f 18 0a 48 8d 50 f0 75 06 48 39 70 f8 74 13 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578543] RIP [<ffffffff8107c118>] find_pid_ns+0x78/0xc0 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578551] RSP <ffff8801dd017d70> - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578554] CR2: fffffffffffffff1 - Jan 28 10:40:44 brian-laptop kernel: [ 5106.578559] ---[ end trace f916773869979616 ]--- + https://bugs.launchpad.net/ubuntu/+source/linux/+bug/709330/+attachment/1812687/+files/WifiSyslog.txt ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: linux-image-2.6.35-24-generic 2.6.35-24.42 Regression: Yes Reproducible: No ProcVersionSignature: Ubuntu 2.6.35-24.42-generic 2.6.35.8 Uname: Linux 2.6.35-24-generic x86_64 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: amd64 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: brian 2226 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: brian 2226 F.... pulseaudio Card0.Amixer.info: - Card hw:0 'Intel'/'HDA Intel at 0xf2620000 irq 55' - Mixer name : 'Conexant CX20585' - Components : 'HDA:14f15069,17aa218b,00100302' - Controls : 6 - Simple ctrls : 4 + Card hw:0 'Intel'/'HDA Intel at 0xf2620000 irq 55' + Mixer name : 'Conexant CX20585' + Components : 'HDA:14f15069,17aa218b,00100302' + Controls : 6 + Simple ctrls : 4 Card1.Amixer.info: - Card hw:1 'NVidia'/'HDA NVidia at 0xcdefc000 irq 16' - Mixer name : 'Nvidia GPU 0a HDMI/DP' - Components : 'HDA:10de000a,10de0101,00100100' - Controls : 16 - Simple ctrls : 4 + Card hw:1 'NVidia'/'HDA NVidia at 0xcdefc000 irq 16' + Mixer name : 'Nvidia GPU 0a HDMI/DP' + Components : 'HDA:10de000a,10de0101,00100100' + Controls : 16 + Simple ctrls : 4 Card29.Amixer.info: - Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 6MHT43WW-1.18' - Mixer name : 'ThinkPad EC 6MHT43WW-1.18' - Components : '' - Controls : 1 - Simple ctrls : 1 + Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 6MHT43WW-1.18' + Mixer name : 'ThinkPad EC 6MHT43WW-1.18' + 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 Jan 28 11:00:18 2011 Frequency: This has only happened once. HibernationDevice: RESUME=UUID=f69296d8-55ef-41ad-b692-2bc0058cd458 InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100426.2) MachineType: LENOVO 43192PU ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-24-generic root=/dev/mapper/laptop_rootvol-ubuntu64_root ro break=mount ProcEnviron: - LANG=en_US.utf8 - SHELL=/bin/bash + LANG=en_US.utf8 + SHELL=/bin/bash RelatedPackageVersions: linux-firmware 1.38.3 SourcePackage: linux dmi.bios.date: 10/27/2010 dmi.bios.vendor: LENOVO dmi.bios.version: 6NET74WW (1.34 ) dmi.board.name: 43192PU 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:bvr6NET74WW(1.34):bd10/27/2010:svnLENOVO:pn43192PU:pvrThinkPadW510:rvnLENOVO:rn43192PU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 43192PU dmi.product.version: ThinkPad W510 dmi.sys.vendor: LENOVO ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/709330 Title: Kernel Oops - BUG: unable to handle kernel paging request at fffffffffffffff1; RIP: 0010:[<ffffffff8107c118>] [<ffffffff8107c118>] find_pid_ns+0x78/0xc0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/709330/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
