Another series of Oopses I just got when running bonnie++ on a local partition (not even drbd8)
[ 91.876570] BUG: unable to handle kernel NULL pointer dereference at virtual address 00000008 [ 91.876587] printing eip: de12d234 [ 91.876594] 1c1c3000 -> *pde = 00000000:09ae4001 [ 91.876598] 15ee4000 -> *pme = 00000000:00000000 [ 91.876604] Oops: 0000 [#1] SMP [ 91.876611] Modules linked in: drbd cn bridge sbs container battery sbshc video output ac dock iptable_filter ip_tables x_tables parpe [ 91.876699] [ 91.876704] Pid: 161, comm: kswapd0 Not tainted (2.6.24-17-xen #1) [ 91.876708] EIP: 0061:[<de12d234>] EFLAGS: 00010202 CPU: 0 [ 91.876721] EIP is at __journal_remove_checkpoint+0x14/0xb0 [jbd] [ 91.876725] EAX: 000001c0 EBX: 00000008 ECX: dc803640 EDX: 00924925 [ 91.876730] ESI: dc803640 EDI: dc803640 EBP: c192da94 ESP: db71dda8 [ 91.876734] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0069 [ 91.876738] Process kswapd0 (pid: 161, ti=db71c000 task=db67ceb0 task.ti=db71c000) [ 91.876743] Stack: c19749e0 c192da94 dc803640 de12ba89 dafaa8b8 c192c340 dafaa800 de2102d0 [ 91.876789] 000000d0 db71df7c db71df7c c015f70c c192c340 db71df0c c0167c15 00000000 [ 91.876804] 00000000 dc76c908 db71de7c db71de54 00000000 00f52873 00000000 00000015 [ 91.876819] Call Trace: [ 91.876826] [<de12ba89>] journal_try_to_free_buffers+0xe9/0x140 [jbd] [ 91.876842] [<de2102d0>] ext3_releasepage+0x0/0xa0 [ext3] [ 91.876860] [<c015f70c>] try_to_release_page+0x2c/0x40 [ 91.876874] [<c0167c15>] shrink_page_list+0x4c5/0x600 [ 91.876888] [<c0166daf>] isolate_lru_pages+0x5f/0x1c0 [ 91.876899] [<c0167e6f>] shrink_inactive_list+0x11f/0x3b0 [ 91.876914] [<c016819c>] shrink_zone+0x9c/0x100 [ 91.876923] [<c016883c>] kswapd+0x44c/0x490 [ 91.876938] [<c013bb90>] autoremove_wake_function+0x0/0x40 [ 91.876949] [<c011e260>] complete+0x40/0x60 [ 91.876958] [<c01683f0>] kswapd+0x0/0x490 [ 91.876966] [<c013b8d2>] kthread+0x42/0x70 [ 91.876972] [<c013b890>] kthread+0x0/0x70 [ 91.876980] [<c0105bb7>] kernel_thread_helper+0x7/0x10 [ 91.876991] ======================= [ 91.876994] Code: 0b eb fe 8d 74 26 00 0f 0b eb fe 0f 0b eb fe 90 8d b4 26 00 00 00 00 56 89 c1 53 83 ec 04 8b 58 28 85 db 74 29 8b 4 [ 91.877080] EIP: [<de12d234>] __journal_remove_checkpoint+0x14/0xb0 [jbd] SS:ESP 0069:db71dda8 [ 91.877668] ---[ end trace 276bea9ce4a4d4b9 ]--- [ 94.370990] BUG: unable to handle kernel paging request at virtual address b3578bd4 [ 94.371007] printing eip: c020ff0d [ 94.371015] 015c5000 -> *pde = 00000000:1d5c8001 [ 94.371021] 015c8000 -> *pme = 00000000:00000000 [ 94.371028] Oops: 0000 [#2] SMP [ 94.371036] Modules linked in: drbd cn bridge sbs container battery sbshc video output ac dock iptable_filter ip_tables x_tables parpe [ 94.371147] [ 94.371152] Pid: 4686, comm: getty Tainted: G D (2.6.24-17-xen #1) [ 94.371159] EIP: 0061:[<c020ff0d>] EFLAGS: 00010446 CPU: 1 [ 94.371171] EIP is at memmove+0x1d/0x40 [ 94.371189] EAX: db578bd5 EBX: db578bd5 ECX: d8000000 EDX: db578bd5 [ 94.371195] ESI: b3578bd4 EDI: b3578bd4 EBP: dbed6000 ESP: dbed7f4c [ 94.371201] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0069 [ 94.371208] Process getty (pid: 4686, ti=dbed6000 task=daf19210 task.ti=dbed6000) [ 94.371213] Stack: db578bc1 da899040 00000000 c01811c6 00000001 daf19210 00000100 c0129d95 [ 94.371233] c155b46c 00000000 c03267d6 74746567 74690079 00000000 00000000 0000124e [ 94.371253] 00000000 dbed7fa8 dae72200 00000100 b7fcf288 dbed6000 c012a50a 00000001 [ 94.371272] Call Trace: [ 94.371281] [<c01811c6>] kmem_cache_free+0xa6/0xb0 [ 94.371294] [<c0129d95>] do_exit+0x165/0x8b0 [ 94.371307] [<c03267d6>] do_nanosleep+0x46/0x70 [ 94.371323] [<c012a50a>] do_group_exit+0x2a/0xa0 [ 94.371335] [<c0105832>] syscall_call+0x7/0xb [ 94.371348] [<c0320000>] vcc_create+0x90/0x110 [ 94.371360] ======================= [ 94.371364] Code: 7c 24 08 83 c4 0c c3 8d b4 26 00 00 00 00 83 ec 0c 39 d0 89 1c 24 89 c3 89 74 24 04 89 7c 24 08 72 1d 8d 74 0a ff 8 [ 94.371468] EIP: [<c020ff0d>] memmove+0x1d/0x40 SS:ESP 0069:dbed7f4c [ 94.371480] ---[ end trace 276bea9ce4a4d4b9 ]--- [ 94.371484] Fixing recursive fault but reboot is needed! [ 95.090693] ------------[ cut here ]------------ [ 95.090706] kernel BUG at /build/buildd/linux-2.6.24/debian/build/custom-source-xen/mm/slab.c:602! [ 95.090714] invalid opcode: 0000 [#3] SMP [ 95.090721] Modules linked in: drbd cn bridge sbs container battery sbshc video output ac dock iptable_filter ip_tables x_tables parpe [ 95.090832] [ 95.090836] Pid: 10, comm: events/1 Tainted: G D (2.6.24-17-xen #1) [ 95.090843] EIP: 0061:[<c01813ca>] EFLAGS: 00010002 CPU: 1 [ 95.090852] EIP is at free_block+0x12a/0x130 [ 95.090857] EAX: 00080008 EBX: db578bd5 ECX: c0da8b3a EDX: c15f6500 [ 95.090863] ESI: db578bc1 EDI: 05666667 EBP: db578bd5 ESP: db5b9f24 [ 95.090869] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0069 [ 95.090879] Process events/1 (pid: 10, ti=db5b8000 task=db5b7730 task.ti=db5b8000) [ 95.090901] Stack: 00000011 00000000 05666667 dc803640 00000000 db578bd5 db578bc1 05666667 [ 95.090920] dc810d40 c018145d 00000000 00000000 00000000 dc803640 dc810d40 dc803640 [ 95.090939] c155b6c0 c0182950 c01829d9 00000000 00000000 c155b6c4 db57de40 c155b6c0 [ 95.090958] Call Trace: [ 95.090969] [<c018145d>] drain_array+0x8d/0x110 [ 95.090982] [<c0182950>] cache_reap+0x0/0x110 [ 95.090991] [<c01829d9>] cache_reap+0x89/0x110 [ 95.091002] [<c0137c83>] run_workqueue+0x93/0x160 [ 95.091015] [<c0138780>] worker_thread+0x0/0xe0 [ 95.091025] [<c0138804>] worker_thread+0x84/0xe0 [ 95.091036] [<c013bb90>] autoremove_wake_function+0x0/0x40 [ 95.091048] [<c0138780>] worker_thread+0x0/0xe0 [ 95.091058] [<c013b8d2>] kthread+0x42/0x70 [ 95.091066] [<c013b890>] kthread+0x0/0x70 [ 95.091076] [<c0105bb7>] kernel_thread_helper+0x7/0x10 [ 95.091089] ======================= [ 95.091093] Code: 2b 42 38 89 f2 89 47 18 8b 44 24 0c e8 80 fe ff ff e9 28 ff ff ff 83 c4 14 5b 5e 5f 5d c3 8b 52 0c 8b 02 84 c0 0f 8 [ 95.091194] EIP: [<c01813ca>] free_block+0x12a/0x130 SS:ESP 0069:db5b9f24 [ 95.091207] ---[ end trace 276bea9ce4a4d4b9 ]--- [ 103.181745] BUG: soft lockup - CPU#0 stuck for 11s! [bonnie++:4677] [ 103.181757] [ 103.181762] Pid: 4677, comm: bonnie++ Tainted: G D (2.6.24-17-xen #1) [ 103.181767] EIP: 0061:[<c03275b7>] EFLAGS: 00200286 CPU: 0 [ 103.181777] EIP is at _spin_lock+0x7/0x10 [ 103.181781] EAX: dafaa8b8 EBX: d9f64908 ECX: dc76c908 EDX: 00000000 [ 103.181785] ESI: dafaa800 EDI: dc6427e8 EBP: c92e8fa8 ESP: da6ebcf0 [ 103.181790] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0069 [ 103.181798] CR0: 8005003b CR2: 00000008 CR3: 1c1c3000 CR4: 00000660 [ 103.181805] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 [ 103.181810] DR6: ffff0ff0 DR7: 00000400 [ 103.181821] [<de12b592>] journal_dirty_data+0x62/0x1b0 [jbd] [ 103.181841] [<de20e6f8>] ext3_journal_dirty_data+0x18/0x50 [ext3] [ 103.181858] [<de20f300>] ext3_get_block+0x0/0x100 [ext3] [ 103.181874] [<de20d942>] walk_page_buffers+0x32/0x70 [ext3] [ 103.181890] [<de210544>] ext3_ordered_write_end+0x74/0x170 [ext3] [ 103.181906] [<de20e6e0>] ext3_journal_dirty_data+0x0/0x50 [ext3] [ 103.181944] [<c011958c>] kmap_atomic+0x1c/0x30 [ 103.181956] [<c015e816>] generic_file_buffered_write+0x176/0x640 [ 103.181972] [<c0108333>] sched_clock+0x23/0x70 [ 103.181984] [<c015ef84>] __generic_file_aio_write_nolock+0x2a4/0x540 [ 103.181995] [<c0122746>] scheduler_tick+0xf6/0x140 [ 103.182005] [<c0109030>] timer_interrupt+0x3a0/0x770 [ 103.182014] [<c015f285>] generic_file_aio_write+0x65/0xe0 [ 103.182027] [<de20c690>] ext3_file_write+0x30/0xc0 [ext3] [ 103.182043] [<c01852e5>] do_sync_write+0xd5/0x120 [ 103.182055] [<c013bb90>] autoremove_wake_function+0x0/0x40 [ 103.182067] [<c012bfe2>] __do_softirq+0x92/0x130 [ 103.182083] [<c0185210>] do_sync_write+0x0/0x120 [ 103.182095] [<c0185be9>] vfs_write+0xb9/0x170 [ 103.182108] [<c0186321>] sys_write+0x41/0x70 [ 103.182117] [<c0105832>] syscall_call+0x7/0xb [ 103.182128] ======================= [ 114.997708] BUG: soft lockup - CPU#0 stuck for 11s! [bonnie++:4677] -- [hardy][xen] Oops in free_hot_cold_cache, probably drbd8-related https://bugs.launchpad.net/bugs/235783 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
