Cut from Bug Description. ** Attachment added: "log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/896896/+attachment/3243668/+files/log
** Description changed: Oneiric freezes after short periods of uptime after heavy Wifi use. Switching from WPA2-AES to WPA-TKIP helped. See also https://bbs.archlinux.org/viewtopic.php?id=124989, upgrading to a newer kernel fixed the problem there. - $ uname -a Linux voy 3.0.0-13-generic #22-Ubuntu SMP Wed Nov 2 13:27:26 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux syslog: + https://bugs.launchpad.net/ubuntu/+source/linux/+bug/896896/+attachment/3243668/+files/log - Nov 24 12:20:01 voy kernel: [ 4769.683054] wlan0: deauthenticated from 00:1c:28:59:f2:fd (Reason: 3) - Nov 24 12:20:01 voy kernel: [ 4769.683458] general protection fault: 0000 [#1] SMP - Nov 24 12:20:01 voy kernel: [ 4769.683465] CPU 1 - Nov 24 12:20:01 voy kernel: [ 4769.683467] Modules linked in: usb_storage uas rfcomm bnep bluetooth parport_pc ppdev dm_crypt binfmt_misc arc4 rt61pci rt2x00pci rt2x00lib i7core_edac snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_ca0106 mac80211 cfg80211 eeprom_93cx6 psmouse serio_raw edac_core snd_ac97_codec ac97_bus snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer fglrx(P) snd_seq_device snd soundcore snd_page_alloc lp parport xfs vesafb firewire_ohci firewire_core usbhid hid mxm_wmi crc_itu_t r8169 wmi xhci_hcd ahci pata_marvell libahci - Nov 24 12:20:01 voy kernel: [ 4769.683532] - Nov 24 12:20:01 voy kernel: [ 4769.683536] Pid: 4076, comm: kworker/u:2 Tainted: P 3.0.0-13-generic #22-Ubuntu To Be Filled By O.E.M. To Be Filled By O.E.M./X58 Extreme3 - Nov 24 12:20:01 voy kernel: [ 4769.683545] RIP: 0010:[<ffffffff812ba99d>] [<ffffffff812ba99d>] crypto_destroy_tfm+0x1d/0x70 - Nov 24 12:20:01 voy kernel: [ 4769.683557] RSP: 0018:ffff8800689dfc00 EFLAGS: 00010286 - Nov 24 12:20:01 voy kernel: [ 4769.683561] RAX: 00000000000fac04 RBX: ffff000000000000 RCX: 0000000000000001 - Nov 24 12:20:01 voy kernel: [ 4769.683566] RDX: 0000000000000000 RSI: ffff000000000000 RDI: ffff000000000000 - Nov 24 12:20:01 voy kernel: [ 4769.683570] RBP: ffff8800689dfc20 R08: ffff880133009fb8 R09: 0000000000000001 - Nov 24 12:20:01 voy kernel: [ 4769.683574] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88012be3c540 - Nov 24 12:20:01 voy kernel: [ 4769.683578] R13: ffff880128300780 R14: ffff880127c70074 R15: 0000000000000020 - Nov 24 12:20:01 voy kernel: [ 4769.683583] FS: 0000000000000000(0000) GS:ffff880133c20000(0000) knlGS:0000000000000000 - Nov 24 12:20:01 voy kernel: [ 4769.683588] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b - Nov 24 12:20:01 voy kernel: [ 4769.683592] CR2: 00007f6495636000 CR3: 0000000001a03000 CR4: 00000000000006e0 - Nov 24 12:20:01 voy kernel: [ 4769.683596] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 - Nov 24 12:20:01 voy kernel: [ 4769.683600] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 - Nov 24 12:20:01 voy kernel: [ 4769.683605] Process kworker/u:2 (pid: 4076, threadinfo ffff8800689de000, task ffff880068828000) - Nov 24 12:20:01 voy kernel: [ 4769.683609] Stack: - Nov 24 12:20:01 voy kernel: [ 4769.683611] ffff880127c70074 0000000000000020 ffff880133009e00 ffff88012be3c540 - Nov 24 12:20:01 voy kernel: [ 4769.683618] ffff8800689dfc30 ffffffffa05664a1 ffff8800689dfc50 ffffffffa05722dc - Nov 24 12:20:01 voy kernel: [ 4769.683625] ffff880127c70074 ffff880133009e00 ffff8800689dfc70 ffffffffa0572802 - Nov 24 12:20:01 voy kernel: [ 4769.683632] Call Trace: - Nov 24 12:20:01 voy kernel: [ 4769.683657] [<ffffffffa05664a1>] ieee80211_aes_key_free+0x11/0x20 [mac80211] - Nov 24 12:20:01 voy kernel: [ 4769.683678] [<ffffffffa05722dc>] __ieee80211_key_destroy+0x6c/0x90 [mac80211] - Nov 24 12:20:01 voy kernel: [ 4769.683699] [<ffffffffa0572802>] __ieee80211_key_free+0x42/0x50 [mac80211] - Nov 24 12:20:01 voy kernel: [ 4769.683715] [<ffffffffa0553598>] __sta_info_destroy+0x128/0x410 [mac80211] - Nov 24 12:20:01 voy kernel: [ 4769.683731] [<ffffffffa0553af1>] sta_info_destroy_addr+0x41/0x70 [mac80211] - Nov 24 12:20:01 voy kernel: [ 4769.683749] [<ffffffffa055ce6c>] ieee80211_set_disassoc+0x24c/0x2b0 [mac80211] - Nov 24 12:20:01 voy kernel: [ 4769.683768] [<ffffffffa055f5b5>] ieee80211_sta_rx_queued_mgmt+0x305/0x350 [mac80211] - Nov 24 12:20:01 voy kernel: [ 4769.683787] [<ffffffffa0562f1b>] ieee80211_iface_work+0x25b/0x350 [mac80211] - Nov 24 12:20:01 voy kernel: [ 4769.683807] [<ffffffffa0562cc0>] ? ieee80211_teardown_sdata+0xe0/0xe0 [mac80211] - Nov 24 12:20:01 voy kernel: [ 4769.683814] [<ffffffff8107c04a>] process_one_work+0x11a/0x480 - Nov 24 12:20:01 voy kernel: [ 4769.683820] [<ffffffff8107cdf5>] worker_thread+0x165/0x370 - Nov 24 12:20:01 voy kernel: [ 4769.683826] [<ffffffff8107cc90>] ? manage_workers.isra.30+0x130/0x130 - Nov 24 12:20:01 voy kernel: [ 4769.683831] [<ffffffff8108129c>] kthread+0x8c/0xa0 - Nov 24 12:20:01 voy kernel: [ 4769.683838] [<ffffffff815f38e4>] kernel_thread_helper+0x4/0x10 - Nov 24 12:20:01 voy kernel: [ 4769.683844] [<ffffffff81081210>] ? flush_kthread_worker+0xa0/0xa0 - Nov 24 12:20:01 voy kernel: [ 4769.683850] [<ffffffff815f38e0>] ? gs_change+0x13/0x13 - Nov 24 12:20:01 voy kernel: [ 4769.683853] Code: 0a 00 00 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 48 83 ec 20 48 89 5d f0 4c 89 65 f8 66 66 66 66 90 48 85 ff 48 89 fb 74 23 - Nov 24 12:20:01 voy kernel: [ 4769.683908] RIP [<ffffffff812ba99d>] crypto_destroy_tfm+0x1d/0x70 - Nov 24 12:20:01 voy kernel: [ 4769.683915] RSP <ffff8800689dfc00> - Nov 24 12:20:01 voy kernel: [ 4769.683919] ---[ end trace 9fcb0d9ad534ab7d ]--- - Nov 24 12:20:01 voy kernel: [ 4769.683957] BUG: unable to handle kernel paging request at fffffffffffffff8 - Nov 24 12:20:01 voy kernel: [ 4769.683962] IP: [<ffffffff81081731>] kthread_data+0x11/0x20 - Nov 24 12:20:01 voy kernel: [ 4769.683969] PGD 1a05067 PUD 1a06067 PMD 0 - Nov 24 12:20:01 voy kernel: [ 4769.683975] Oops: 0000 [#2] SMP - Nov 24 12:20:01 voy kernel: [ 4769.683979] CPU 1 - Nov 24 12:20:01 voy kernel: [ 4769.683981] Modules linked in: usb_storage uas rfcomm bnep bluetooth parport_pc ppdev dm_crypt binfmt_misc arc4 rt61pci rt2x00pci rt2x00lib i7core_edac snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_ca0106 mac80211 cfg80211 eeprom_93cx6 psmouse serio_raw edac_core snd_ac97_codec ac97_bus snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer fglrx(P) snd_seq_device snd soundcore snd_page_alloc lp parport xfs vesafb firewire_ohci firewire_core usbhid hid mxm_wmi crc_itu_t r8169 wmi xhci_hcd ahci pata_marvell libahci - Nov 24 12:20:01 voy kernel: [ 4769.684042] - Nov 24 12:20:01 voy kernel: [ 4769.684046] Pid: 4076, comm: kworker/u:2 Tainted: P D 3.0.0-13-generic #22-Ubuntu To Be Filled By O.E.M. To Be Filled By O.E.M./X58 Extreme3 - Nov 24 12:20:01 voy kernel: [ 4769.684054] RIP: 0010:[<ffffffff81081731>] [<ffffffff81081731>] kthread_data+0x11/0x20 - Nov 24 12:20:01 voy kernel: [ 4769.684061] RSP: 0018:ffff8800689df9b0 EFLAGS: 00010096 - Nov 24 12:20:01 voy kernel: [ 4769.684065] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000001 - Nov 24 12:20:01 voy kernel: [ 4769.684069] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff880068828000 - Nov 24 12:20:01 voy kernel: [ 4769.684073] RBP: ffff8800689df9c8 R08: 0000000000989680 R09: 0000000000000000 - Nov 24 12:20:01 voy kernel: [ 4769.684077] R10: 0000000000000400 R11: ffff88012b9e5218 R12: 0000000000000001 - Nov 24 12:20:01 voy kernel: [ 4769.684081] R13: ffff8800688283c8 R14: 0000000000000000 R15: 0000000000000020 - Nov 24 12:20:01 voy kernel: [ 4769.684086] FS: 0000000000000000(0000) GS:ffff880133c20000(0000) knlGS:0000000000000000 - Nov 24 12:20:01 voy kernel: [ 4769.684091] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b - Nov 24 12:20:01 voy kernel: [ 4769.684095] CR2: fffffffffffffff8 CR3: 0000000001a03000 CR4: 00000000000006e0 - Nov 24 12:20:01 voy kernel: [ 4769.684099] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 - Nov 24 12:20:01 voy kernel: [ 4769.684103] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 - Nov 24 12:20:01 voy kernel: [ 4769.684108] Process kworker/u:2 (pid: 4076, threadinfo ffff8800689de000, task ffff880068828000) - Nov 24 12:20:01 voy kernel: [ 4769.684111] Stack: - Nov 24 12:20:01 voy kernel: [ 4769.684114] ffffffff8107d355 ffff8800689df9c8 ffff880133c32a40 ffff8800689dfa48 - Nov 24 12:20:01 voy kernel: [ 4769.684121] ffffffff815e8117 ffff8800689dfa08 ffff880068828000 ffff8800689dffd8 - Nov 24 12:20:01 voy kernel: [ 4769.684128] ffff8800689dffd8 ffff8800689dffd8 0000000000012a40 ffff8800689dfa38 - Nov 24 12:20:01 voy kernel: [ 4769.684135] Call Trace: - Nov 24 12:20:01 voy kernel: [ 4769.684140] [<ffffffff8107d355>] ? wq_worker_sleeping+0x15/0xa0 - Nov 24 12:20:01 voy kernel: [ 4769.684148] [<ffffffff815e8117>] __schedule+0x5e7/0x700 - Nov 24 12:20:01 voy kernel: [ 4769.684154] [<ffffffff81056e9f>] schedule+0x3f/0x60 - Nov 24 12:20:01 voy kernel: [ 4769.684160] [<ffffffff81063183>] do_exit+0x273/0x440 - Nov 24 12:20:01 voy kernel: [ 4769.684166] [<ffffffff815eb890>] oops_end+0xb0/0xf0 - Nov 24 12:20:01 voy kernel: [ 4769.684172] [<ffffffff8100d938>] die+0x58/0x90 - Nov 24 12:20:01 voy kernel: [ 4769.684177] [<ffffffff815eb382>] do_general_protection+0x162/0x170 - Nov 24 12:20:01 voy kernel: [ 4769.684183] [<ffffffff815eaba5>] general_protection+0x25/0x30 - Nov 24 12:20:01 voy kernel: [ 4769.684190] [<ffffffff812ba99d>] ? crypto_destroy_tfm+0x1d/0x70 - Nov 24 12:20:01 voy kernel: [ 4769.684210] [<ffffffffa05664a1>] ieee80211_aes_key_free+0x11/0x20 [mac80211] - Nov 24 12:20:01 voy kernel: [ 4769.684231] [<ffffffffa05722dc>] __ieee80211_key_destroy+0x6c/0x90 [mac80211] - Nov 24 12:20:01 voy kernel: [ 4769.684251] [<ffffffffa0572802>] __ieee80211_key_free+0x42/0x50 [mac80211] - Nov 24 12:20:01 voy kernel: [ 4769.684267] [<ffffffffa0553598>] __sta_info_destroy+0x128/0x410 [mac80211] - Nov 24 12:20:01 voy kernel: [ 4769.684284] [<ffffffffa0553af1>] sta_info_destroy_addr+0x41/0x70 [mac80211] - Nov 24 12:20:01 voy kernel: [ 4769.684302] [<ffffffffa055ce6c>] ieee80211_set_disassoc+0x24c/0x2b0 [mac80211] - Nov 24 12:20:01 voy kernel: [ 4769.684321] [<ffffffffa055f5b5>] ieee80211_sta_rx_queued_mgmt+0x305/0x350 [mac80211] - Nov 24 12:20:01 voy kernel: [ 4769.684340] [<ffffffffa0562f1b>] ieee80211_iface_work+0x25b/0x350 [mac80211] - Nov 24 12:20:01 voy kernel: [ 4769.684359] [<ffffffffa0562cc0>] ? ieee80211_teardown_sdata+0xe0/0xe0 [mac80211] - Nov 24 12:20:01 voy kernel: [ 4769.684366] [<ffffffff8107c04a>] process_one_work+0x11a/0x480 - Nov 24 12:20:01 voy kernel: [ 4769.684372] [<ffffffff8107cdf5>] worker_thread+0x165/0x370 - Nov 24 12:20:01 voy kernel: [ 4769.684378] [<ffffffff8107cc90>] ? manage_workers.isra.30+0x130/0x130 - Nov 24 12:20:01 voy kernel: [ 4769.684384] [<ffffffff8108129c>] kthread+0x8c/0xa0 - Nov 24 12:20:01 voy kernel: [ 4769.684389] [<ffffffff815f38e4>] kernel_thread_helper+0x4/0x10 - Nov 24 12:20:01 voy kernel: [ 4769.684396] [<ffffffff81081210>] ? flush_kthread_worker+0xa0/0xa0 - Nov 24 12:20:01 voy kernel: [ 4769.684401] [<ffffffff815f38e0>] ? gs_change+0x13/0x13 - Nov 24 12:20:01 voy kernel: [ 4769.684404] Code: 41 5f 5d c3 be 3e 01 00 00 48 c7 c7 28 57 7e 81 e8 d5 d1 fd ff e9 74 fe ff ff 55 48 89 e5 66 66 66 66 90 48 8b 87 70 03 00 00 5d - Nov 24 12:20:01 voy kernel: [ 4769.684459] RIP [<ffffffff81081731>] kthread_data+0x11/0x20 - Nov 24 12:20:01 voy kernel: [ 4769.684465] RSP <ffff8800689df9b0> - Nov 24 12:20:01 voy kernel: [ 4769.684468] CR2: fffffffffffffff8 - Nov 24 12:20:01 voy kernel: [ 4769.684472] ---[ end trace 9fcb0d9ad534ab7e ]--- - Nov 24 12:20:01 voy kernel: [ 4769.684475] Fixing recursive fault but reboot is needed! - Nov 24 12:21:01 voy kernel: [ 4829.593419] INFO: rcu_sched_state detected stalls on CPUs/tasks: { 1} (detected by 5, t=15002 jiffies) - Nov 24 12:21:01 voy kernel: [ 4829.597408] INFO: rcu_bh_state detected stalls on CPUs/tasks: { 1} (detected by 3, t=15002 jiffies) - --- + --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu4 Architecture: amd64 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC1: nils 1625 F.... pulseaudio - /dev/snd/controlC0: nils 1625 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC1: nils 1625 F.... pulseaudio + /dev/snd/controlC0: nils 1625 F.... pulseaudio CRDA: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden Card0.Amixer.info: - Card hw:0 'CA0106'/'X-Fi Extreme Audio [SBxxxx] at 0xec00 irq 22' - Mixer name : 'CA0106' - Components : '' - Controls : 30 - Simple ctrls : 18 + Card hw:0 'CA0106'/'X-Fi Extreme Audio [SBxxxx] at 0xec00 irq 22' + Mixer name : 'CA0106' + Components : '' + Controls : 30 + Simple ctrls : 18 Card1.Amixer.info: - Card hw:1 'Generic'/'HD-Audio Generic at 0xfbdfc000 irq 52' - Mixer name : 'ATI R6xx HDMI' - Components : 'HDA:1002aa01,00aa0100,00100200' - Controls : 4 - Simple ctrls : 1 + Card hw:1 'Generic'/'HD-Audio Generic at 0xfbdfc000 irq 52' + Mixer name : 'ATI R6xx HDMI' + Components : 'HDA:1002aa01,00aa0100,00100200' + Controls : 4 + Simple ctrls : 1 Card1.Amixer.values: - Simple mixer control 'IEC958',0 - Capabilities: pswitch pswitch-joined penum - Playback channels: Mono - Mono: Playback [on] + Simple mixer control 'IEC958',0 + Capabilities: pswitch pswitch-joined penum + Playback channels: Mono + Mono: Playback [on] DistroRelease: Ubuntu 11.10 HibernationDevice: RESUME=UUID=1b248299-556d-4fe3-91b2-2396daf81d95 InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012) MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. NonfreeKernelModules: fglrx Package: linux (not installed) ProcEnviron: - PATH=(custom, user) - LANG=de_DE.UTF-8 - SHELL=/bin/bash + PATH=(custom, user) + LANG=de_DE.UTF-8 + SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-13-generic root=UUID=99bb2161-7bc9-4ddc-9c5a-4fe9b62aa9e7 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.0.0-13.22-generic 3.0.6 RelatedPackageVersions: - linux-restricted-modules-3.0.0-13-generic N/A - linux-backports-modules-3.0.0-13-generic N/A - linux-firmware 1.60 + linux-restricted-modules-3.0.0-13-generic N/A + linux-backports-modules-3.0.0-13-generic N/A + linux-firmware 1.60 RfKill: - 0: phy0: Wireless LAN - Soft blocked: no - Hard blocked: no + 0: phy0: Wireless LAN + Soft blocked: no + Hard blocked: no Tags: oneiric Uname: Linux 3.0.0-13-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare dmi.bios.date: 10/01/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P2.20 dmi.board.name: X58 Extreme3 dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP2.20:bd10/01/2010:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnX58Extreme3:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/896896 Title: Wifi disconnect causes GPF To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/896896/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
