Bug 37602
| Summary: | kernel BUG at fs/inode.c | ||
|---|---|---|---|
| Product: | File System | Reporter: | Ross Lagerwall (rosslagerwall) |
| Component: | Other | Assignee: | fs_other |
| Status: | CLOSED CODE_FIX | ||
| Severity: | normal | CC: | edwin+bugs, florian |
| Priority: | P1 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Kernel Version: | linux-3.0-rc3 | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: | The trace. | ||
The software is Octave 3.4.1 and running ./configure again reproduces the same thing. There appears to be a discussion on this at https://lkml.org/lkml/2011/6/10/520 along with a patch. Patch: https://patchwork.kernel.org/patch/883572/ Is somebody picking that patch up for merging to Linus? Thanks, got merged already: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=50338b889dc504c69e0cb316ac92d1b9e51f3c8a http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8dac6bee32425dd5145b40fa2307648cb7fb4d4a Nice. |
Created attachment 62192 [details] The trace. While running ./configure on some software, the following occurred: """ [10239.158793] WARNING: at fs/inode.c:334 ihold+0x31/0x40() [10239.158795] Hardware name: 945GCT-M2 [10239.158797] Modules linked in: binfmt_misc nouveau ttm drm_kms_helper drm i2c_algo_bit mxm_wmi video snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq ppdev parport_pc snd_timer snd_seq_device usbhid snd hid soundcore lp snd_page_alloc parport [10239.158823] Pid: 22264, comm: rm Not tainted 3.0.0-rc3 #1 [10239.158825] Call Trace: [10239.158832] [<ffffffff810604bf>] warn_slowpath_common+0x7f/0xc0 [10239.158836] [<ffffffff8106051a>] warn_slowpath_null+0x1a/0x20 [10239.158839] [<ffffffff811791f1>] ihold+0x31/0x40 [10239.158843] [<ffffffff8116ea2d>] do_unlinkat+0x11d/0x1e0 [10239.158847] [<ffffffff811658ea>] ? sys_newfstatat+0x2a/0x40 [10239.158850] [<ffffffff81170602>] sys_unlinkat+0x22/0x40 [10239.158856] [<ffffffff815dfb02>] system_call_fastpath+0x16/0x1b [10239.158858] ---[ end trace 496b288b09c4834e ]--- [10239.158886] ------------[ cut here ]------------ [10239.158906] kernel BUG at fs/inode.c:1368! [10239.158912] invalid opcode: 0000 [#1] SMP [10239.158921] CPU 0 [10239.158925] Modules linked in: binfmt_misc nouveau ttm drm_kms_helper drm i2c_algo_bit mxm_wmi video snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq ppdev parport_pc snd_timer snd_seq_device usbhid snd hid soundcore lp snd_page_alloc parport [10239.158998] [10239.159003] Pid: 22264, comm: rm Tainted: G W 3.0.0-rc3 #1 ECS 945GCT-M2/945GCT-M2 [10239.159017] RIP: 0010:[<ffffffff8117a5d9>] [<ffffffff8117a5d9>] iput+0x189/0x1c0 [10239.159029] RSP: 0018:ffff880078463e68 EFLAGS: 00010202 [10239.159035] RAX: ffff880049285cc0 RBX: ffff8800441624a0 RCX: 00000001000f2a7e [10239.159043] RDX: 000000000000004c RSI: ffff8800258ec240 RDI: ffff8800441624a0 [10239.159051] RBP: ffff880078463e88 R08: 9018000000000000 R09: ffff8800441623f0 [10239.159060] R10: ff9de9ec3d7d3203 R11: ffffffff816236a0 R12: ffff8800441624a0 [10239.159067] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000003 [10239.159076] FS: 00007f92a1d5a720(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 [10239.159085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [10239.159092] CR2: 00007f92a1838200 CR3: 000000007a3ef000 CR4: 00000000000006f0 [10239.159099] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [10239.159109] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [10239.159117] Process rm (pid: 22264, threadinfo ffff880078462000, task ffff8800697bc4d0) [10239.159125] Stack: [10239.159129] ffff8800258ec240 ffff8800441624a0 0000000000000000 0000000000000000 [10239.159143] ffff880078463f68 ffffffff8116ea14 ffff88007b51d000 ffff880049285cc0 [10239.159157] 0000000d24d7be1d ffff880069463000 0000000000000000 0000000000000000 [10239.159171] Call Trace: [10239.159178] [<ffffffff8116ea14>] do_unlinkat+0x104/0x1e0 [10239.159186] [<ffffffff811658ea>] ? sys_newfstatat+0x2a/0x40 [10239.159194] [<ffffffff81170602>] sys_unlinkat+0x22/0x40 [10239.159202] [<ffffffff815dfb02>] system_call_fastpath+0x16/0x1b [10239.159210] Code: 15 ad 47 8c 00 83 05 8a 64 b6 00 01 48 89 05 9f 47 8c 00 48 89 42 08 48 89 93 80 00 00 00 48 c7 83 88 00 00 00 60 ed a3 81 eb c3 <0f> 0b be 2d 05 00 00 48 c7 c7 15 e4 7e 81 e8 14 5f ee ff e9 d1 [10239.159328] RIP [<ffffffff8117a5d9>] iput+0x189/0x1c0 [10239.159338] RSP <ffff880078463e68> [10239.167190] ---[ end trace 496b288b09c4834f ]--- [10241.401672] ------------[ cut here ]------------ [10241.401686] WARNING: at fs/inode.c:334 ihold+0x31/0x40() [10241.401688] Hardware name: 945GCT-M2 [10241.401690] Modules linked in: binfmt_misc nouveau ttm drm_kms_helper drm i2c_algo_bit mxm_wmi video snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq ppdev parport_pc snd_timer snd_seq_device usbhid snd hid soundcore lp snd_page_alloc parport [10241.401725] Pid: 22874, comm: rm Tainted: G D W 3.0.0-rc3 #1 [10241.401727] Call Trace: [10241.401735] [<ffffffff810604bf>] warn_slowpath_common+0x7f/0xc0 [10241.401738] [<ffffffff8106051a>] warn_slowpath_null+0x1a/0x20 [10241.401742] [<ffffffff811791f1>] ihold+0x31/0x40 [10241.401746] [<ffffffff8116ea2d>] do_unlinkat+0x11d/0x1e0 [10241.401750] [<ffffffff811658ea>] ? sys_newfstatat+0x2a/0x40 [10241.401754] [<ffffffff81170602>] sys_unlinkat+0x22/0x40 [10241.401761] [<ffffffff815dfb02>] system_call_fastpath+0x16/0x1b [10241.401763] ---[ end trace 496b288b09c48350 ]--- [10241.401792] ------------[ cut here ]------------ [10241.401811] kernel BUG at fs/inode.c:1368! [10241.401817] invalid opcode: 0000 [#2] SMP [10241.401828] CPU 0 [10241.401832] Modules linked in: binfmt_misc nouveau ttm drm_kms_helper drm i2c_algo_bit mxm_wmi video snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq ppdev parport_pc snd_timer snd_seq_device usbhid snd hid soundcore lp snd_page_alloc parport [10241.401915] [10241.401919] Pid: 22874, comm: rm Tainted: G D W 3.0.0-rc3 #1 ECS 945GCT-M2/945GCT-M2 [10241.401934] RIP: 0010:[<ffffffff8117a5d9>] [<ffffffff8117a5d9>] iput+0x189/0x1c0 [10241.401947] RSP: 0018:ffff88007ac93e68 EFLAGS: 00010202 [10241.401954] RAX: ffff880049285cc0 RBX: ffff88000f81abd0 RCX: 00000001000f2b5f [10241.401964] RDX: 000000000000000e RSI: ffff88007b36f600 RDI: ffff88000f81abd0 [10241.401973] RBP: ffff88007ac93e88 R08: f018000000000000 R09: ffff88000f81ab20 [10241.401981] R10: ffd27e57e85efe03 R11: ffffffff816236a0 R12: ffff88000f81abd0 [10241.401989] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000003 [10241.401998] FS: 00007f230bb20720(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000 [10241.402007] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [10241.402015] CR2: 00007f230b5fe200 CR3: 000000007b6f6000 CR4: 00000000000006f0 [10241.402023] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [10241.402031] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [10241.402558] Process rm (pid: 22874, threadinfo ffff88007ac92000, task ffff880078630000) [10241.403068] Stack: [10241.403572] ffff88007b36f600 ffff88000f81abd0 0000000000000000 0000000000000000 [10241.404087] ffff88007ac93f68 ffffffff8116ea14 ffff88007b51d000 ffff880049285cc0 [10241.404602] 0000000cd4cfdd61 ffff880069462000 0000000000000000 0000000000000000 [10241.405114] Call Trace: [10241.405611] [<ffffffff8116ea14>] do_unlinkat+0x104/0x1e0 [10241.406113] [<ffffffff811658ea>] ? sys_newfstatat+0x2a/0x40 [10241.406620] [<ffffffff81170602>] sys_unlinkat+0x22/0x40 [10241.407136] [<ffffffff815dfb02>] system_call_fastpath+0x16/0x1b [10241.407623] Code: 15 ad 47 8c 00 83 05 8a 64 b6 00 01 48 89 05 9f 47 8c 00 48 89 42 08 48 89 93 80 00 00 00 48 c7 83 88 00 00 00 60 ed a3 81 eb c3 <0f> 0b be 2d 05 00 00 48 c7 c7 15 e4 7e 81 e8 14 5f ee ff e9 d1 [10241.408744] RIP [<ffffffff8117a5d9>] iput+0x189/0x1c0 [10241.409260] RSP <ffff88007ac93e68> [10241.409775] ---[ end trace 496b288b09c48351 ]--- """ It seems like a bug in fs/inode.c. The filesystem is ext4. Core 2 Duo 3.0Ghz running Ubuntu Linux 11.04 with custom linux-3.0-rc3 kernel.