Howdy, Didn't think much of this until I saw Avuton Olrich's post. I had the
following bug while doing an apt-get upgrade. I rebooted with a linux cdrom
and dd'd the entire partition to a spare disk, so that I could debug the error
or just in case something went wrong with xfs_repair.
xfs_repair did a lot of magic, but the filesystem now works. I still have the
backed up disk image, and a good idea which file triggered the bug, if anyone
would like me to check anything.
This is running 2.6.17-rc6 with John Stultz's timekeeping patches. The drive
is a Fujitsu MAW3073NP on an LSI 53c1030. Otherwise, the machine isn't very
remarkable. Oh, it is SMP.
-Martin
Filesystem "sda2": XFS internal error xfs_da_do_buf(2) at line 2213 of file
fs/xfs/xfs_da_btree.c. Caller 0xffffffff80368034
Call Trace:
[<ffffffff80378f6f>] xfs_corruption_error+0xef/0x110
[<ffffffff803a1b9b>] kmem_zone_alloc+0x5b/0xc0
[<ffffffff8036771a>] xfs_da_buf_make+0x2a/0x150
[<ffffffff80367eaf>] xfs_da_do_buf+0x66f/0x780
[<ffffffff80368034>] xfs_da_read_buf+0x24/0x30
[<ffffffff803a1b9b>] kmem_zone_alloc+0x5b/0xc0
[<ffffffff80368034>] xfs_da_read_buf+0x24/0x30
[<ffffffff80373642>] xfs_dir2_leafn_lookup_int+0x2f2/0x4b0
[<ffffffff80373642>] xfs_dir2_leafn_lookup_int+0x2f2/0x4b0
[<ffffffff8036a7ee>] xfs_da_node_lookup_int+0x1fe/0x2c0
[<ffffffff80371828>] xfs_dir2_node_lookup+0x48/0xd0
[<ffffffff8036c179>] xfs_dir2_isleaf+0x19/0x50
[<ffffffff8036c852>] xfs_dir2_lookup+0x122/0x160
[<ffffffff8038c0e0>] xfs_log_release_iclog+0x10/0x40
[<ffffffff80397f3b>] xfs_dir_lookup_int+0x4b/0x110
[<ffffffff80393658>] xfs_rename+0x1d8/0xc90
[<ffffffff80224391>] __up_read+0x21/0xd0
[<ffffffff80270cf6>] _spin_unlock_irqrestore+0x16/0x40
[<ffffffff8037ee06>] xfs_iunlock+0x66/0xa0
[<ffffffff8039bbca>] xfs_access+0x4a/0x60
[<ffffffff803a93ae>] xfs_vn_rename+0x4e/0xc0
[<ffffffff80224391>] __up_read+0x21/0xd0
[<ffffffff80270cf6>] _spin_unlock_irqrestore+0x16/0x40
[<ffffffff8037ee06>] xfs_iunlock+0x66/0xa0
[<ffffffff8025136f>] kstrdup+0x4f/0x70
[<ffffffff8022e1b6>] vfs_rename+0x216/0x3a0
[<ffffffff8023bf69>] sys_renameat+0x1c9/0x270
[<ffffffff80270a3e>] _spin_lock+0xe/0x70
[<ffffffff80270bb4>] _spin_unlock+0x14/0x40
[<ffffffff802308dc>] mntput_no_expire+0x1c/0x80
[<ffffffff80269e0e>] system_call+0x7e/0x83
followed after by:
Filesystem "sda2": XFS internal error xfs_da_do_buf(2) at line 2213 of file
fs/xfs/xfs_da_btree.c. Caller 0xffffffff80368034
Call Trace:
[<ffffffff80378f6f>] xfs_corruption_error+0xef/0x110
[<ffffffff803a1b9b>] kmem_zone_alloc+0x5b/0xc0
[<ffffffff8036771a>] xfs_da_buf_make+0x2a/0x150
[<ffffffff80367eaf>] xfs_da_do_buf+0x66f/0x780
[<ffffffff80368034>] xfs_da_read_buf+0x24/0x30
[<ffffffff8035d561>] xfs_bmapi+0x2f1/0x1f50
[<ffffffff80270a3e>] _spin_lock+0xe/0x70
[<ffffffff80368034>] xfs_da_read_buf+0x24/0x30
[<ffffffff803703a8>] xfs_dir2_leaf_getdents+0x448/0x7b0
[<ffffffff803703a8>] xfs_dir2_leaf_getdents+0x448/0x7b0
[<ffffffff8036be50>] xfs_dir2_put_dirent64_direct+0x0/0x80
[<ffffffff8036c598>] xfs_dir2_getdents+0x118/0x160
[<ffffffff8020883b>] __handle_mm_fault+0x36b/0xa10
[<ffffffff8039b861>] xfs_readdir+0x61/0xa0
[<ffffffff803a678b>] xfs_file_readdir+0xdb/0x230
[<ffffffff80240cd0>] filldir64+0x0/0xf0
[<ffffffff80240cd0>] filldir64+0x0/0xf0
[<ffffffff8023a303>] vfs_readdir+0x73/0xc0
[<ffffffff802dd39f>] sys_getdents64+0x7f/0xd0
[<ffffffff80269e0e>] system_call+0x7e/0x83
|