From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 13201] kernel BUG at fs/ext4/extents.c:2737
Date: Wed, 29 Apr 2009 01:06:09 GMT
Message-ID: <200904290106.n3T169m2006757@demeter.kernel.org>
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--- Comment #2 from Franco Broi 2009-04-29 01:06:09 ---
Of the 12 tests, 2 produced errors.
EXT4-fs error (device dm-5): ext4_mb_generate_buddy: EXT4-fs: group 9: 32768
blocks in bitmap, 1023 in gd
The filesystem seems OK, I can ls the test files.
EXT4-fs error (device dm-3): ext4_mb_generate_buddy: EXT4-fs: group 0: 32768
blocks in bitmap, 970 in gd
EXT4-fs error (device dm-3): ext4_mb_generate_buddy: EXT4-fs: group 0: 32768
blocks in bitmap, 32766 in gd
EXT4-fs error (device dm-3): ext4_init_block_bitmap: Checksum bad for group 1
EXT4-fs error (device dm-3): ext4_mb_generate_buddy: EXT4-fs: group 1: 0 blocks
in bitmap, 1023 in gd
EXT4-fs error (device dm-3): ext4_dx_find_entry: bad entry in directory #15:
directory entry across blocks - offset=28672, inode=0, rec_len=65536,
name_len=0
EXT4-fs error (device dm-3): ext4_add_entry: bad entry in directory #15:
directory entry across blocks - offset=0, inode=0, rec_len=65536, name_len=0
EXT4-fs error (device dm-3): htree_dirblock_to_tree: bad entry in directory #2:
directory entry across blocks - offset=0, inode=0, rec_len=65536, name_len=0
EXT4-fs error (device dm-3): htree_dirblock_to_tree: bad entry in directory #2:
directory entry across blocks - offset=0, inode=0, rec_len=65536, name_len=0
EXT4-fs error (device dm-3): htree_dirblock_to_tree: bad entry in directory #2:
directory entry across blocks - offset=0, inode=0, rec_len=65536, name_len=0
EXT4-fs error (device dm-3): htree_dirblock_to_tree: bad entry in directory #2:
directory entry across blocks - offset=0, inode=0, rec_len=65536, name_len=0
EXT4-fs error (device dm-3): htree_dirblock_to_tree: bad entry in directory #2:
directory entry across blocks - offset=0, inode=0, rec_len=65536, name_len=0
Although df looks ok
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/mapper/vgdata--143-data143
13456415384 13232157624 224257760 99% /data143
# ls /data143
Produces no output.
At this point I will need to switch back to ext3 so that I can get this disk
into production but I do have a small window to run some more tests if anyone
has any ideas.
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