On Tue, Nov 01, 2011 at 11:36:37AM +0100, David Sterba wrote: > xfstests/214 > > [ 3142.654774] ------------[ cut here ]------------ > [ 3142.656017] kernel BUG at fs/btrfs/tree-log.c:3106! > [ 3142.656017] invalid opcode: 0000 [#1] SMP > [ 3142.656017] CPU 0 > [ 3142.656017] Modules linked in: loop btrfs aoe > [ 3142.656017] > [ 3142.656017] Pid: 27328, comm: xfs_io Tainted: G W 3.1.0-default+ > #64 Intel Corporation Santa Rosa platform/Matanzas > [ 3142.656017] RIP: 0010:[<ffffffffa006fe74>] [<ffffffffa006fe74>] > btrfs_log_inode+0x554/0x600 [btrfs] > [ 3142.656017] RSP: 0018:ffff88005c801d58 EFLAGS: 00010282 > [ 3142.656017] RAX: 00000000ffffffef RBX: ffff88003ef39e20 RCX: > 0000000000000006 > [ 3142.656017] RDX: 0000000000000001 RSI: ffff8800643aa170 RDI: > 0000000000000286 > [ 3142.656017] RBP: ffff88005c801e48 R08: 0000000000000001 R09: > 0000000000000001 > [ 3142.656017] R10: 0000000000000001 R11: 0000000000000002 R12: > ffff88003405fe70 > [ 3142.656017] R13: ffff88005c801db8 R14: 0000000000000003 R15: > ffff8800340604b0 > [ 3142.656017] FS: 00007f7034667700(0000) GS:ffff88007dc00000(0000) > knlGS:0000000000000000 > [ 3142.656017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > [ 3142.656017] CR2: 00000000006b1fb0 CR3: 00000000778df000 CR4: > 00000000000006f0 > [ 3142.656017] DR0: 0000000000000000 DR1: 0000000000000000 DR2: > 0000000000000000 > [ 3142.656017] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: > 0000000000000400 > [ 3142.656017] Process xfs_io (pid: 27328, threadinfo ffff88005c800000, task > ffff8800643a9ac0) > [ 3142.656017] Stack: > [ 3142.656017] 0000000000000000 0000000000000000 ffff8800340602b0 > ffff880072efe000 > [ 3142.656017] 0000000000000000 00000000000004c8 000000005c801dd8 > ffff8800340604b0 > [ 3142.656017] ffff88003ef39eb0 ffff88000dfb4420 0000000000000019 > 0000000000000308 > [ 3142.656017] Call Trace: > [ 3142.656017] [<ffffffffa0070d28>] btrfs_log_inode_parent+0x198/0x480 > [btrfs] > [ 3142.656017] [<ffffffff8115941c>] ? dget_parent+0x1c/0xd0 > [ 3142.656017] [<ffffffffa0071059>] btrfs_log_dentry_safe+0x49/0x70 [btrfs] > [ 3142.656017] [<ffffffffa0049406>] btrfs_sync_file+0x146/0x1d0 [btrfs] > [ 3142.656017] [<ffffffff81143e80>] ? fget_raw+0x210/0x210 > [ 3142.656017] [<ffffffff81171029>] do_fsync+0x59/0x80 > [ 3142.656017] [<ffffffff81171340>] sys_fsync+0x10/0x20 > [ 3142.656017] [<ffffffff81a1d782>] system_call_fastpath+0x16/0x1b > [ 3142.656017] Code: 60 ff ff ff 45 89 f1 48 8b bd 58 ff ff ff 4c 89 e1 4c 89 > fe 89 14 24 48 8b 95 50 ff ff ff e8 44 cf ff ff 85 c0 0f 84 04 fe ff ff <0f> > 0b 48 89 df e8 f2 62 fa ff 48 8b bd 50 ff ff ff e8 e6 62 fa > [ 3142.656017] RIP [<ffffffffa006fe74>] btrfs_log_inode+0x554/0x600 [btrfs] > [ 3142.656017] RSP <ffff88005c801d58> > [ 3142.995743] ---[ end trace 81d2bc6c70d7ca63 ]---
for the record, exactly same crash at xfstets/256 (run from 215- on), with "rm -f /mnt/a1/25365.falloc" stuck (D) at vfs_unlink david -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
