Gorazd Golob wrote:
re!
I'm seeing some strange errors regarding xfs partition. Kernel is
vanilla 2.6.12.6. Is this already solved in new versions?
This indicates that xfs read some metadata from disk that was not in the
form expected. It's probably the result of something else that went
wrong previously (any other interesting IO related errors before this?)
I don't know of any recent bugs that could have caused this but I
could be wrong..
I'd suggest running xfs_repair, and to be really safe about it, run it
first with -n, or on a dd'd copy of the partition just to be sure the
results of the repair will be acceptable...
-Eric
tnx, Gorazd
[ 3021.289363] Filesystem "sda4": XFS internal error
xfs_btree_check_sblock at line 342 of file fs/xfs/xfs_btree.c. Caller
0xffffffff802803f1
[ 3021.314276]
[ 3021.314277] Call Trace:<ffffffff802951e9>{xfs_btree_check_sblock+200}
<ffffffff802803f1>{xfs_alloc_lookup+303}
[ 3021.314285] <ffffffff8027dea9>{xfs_alloc_ag_vextent+169}
<ffffffff8027f56d>{xfs_alloc_vextent+696}
[ 3021.314293] <ffffffff8028e5c0>{xfs_bmapi+5098}
<ffffffff80291e7c>{xfs_bmbt_get_state+9}
[ 3021.314300] <ffffffff802b3ea3>{xfs_iomap_write_allocate+648}
<ffffffff802b306a>{xfs_iomap+706}
[ 3021.314313] <ffffffff802ce0be>{linvfs_release_page+182}
<ffffffff802ccb87>{xfs_map_blocks+66}
[ 3021.314335] <ffffffff802cd72c>{xfs_page_state_convert+679}
<ffffffff8015acad>{__pagevec_free+33}
[ 3021.314343] <ffffffff802cdfc3>{linvfs_writepage+179}
<ffffffff80198ea4>{mpage_writepages+459}
[ 3021.314352] <ffffffff802cdf10>{linvfs_writepage+0}
<ffffffff801976c1>{__writeback_single_inode+486}
[ 3021.314360] <ffffffff8013e994>{del_timer_sync+33}
<ffffffff8013ea60>{del_singleshot_timer_sync+22}
[ 3021.314366] <ffffffff8051d176>{schedule_timeout+174}
<ffffffff8013f363>{process_timeout+0}
[ 3021.314372] <ffffffff80197dde>{sync_sb_inodes+503}
<ffffffff8019808d>{writeback_inodes+146}
[ 3021.314380] <ffffffff8015c2cf>{balance_dirty_pages_ratelimited
+283}
[ 3021.314384] <ffffffff8015882e>{generic_file_buffered_write
+1152}
[ 3021.314389] <ffffffff802fe4f3>{__up_write+49}
<ffffffff802d47ca>{xfs_write+1863}
[ 3021.314397] <ffffffff802fe628>{__up_read+33}
<ffffffff8015acad>{__pagevec_free+33}
[ 3021.314405] <ffffffff801603cf>{release_pages+381}
<ffffffff802d0ea4>{linvfs_write+248}
[ 3021.314411] <ffffffff8016de08>{free_pages_and_swap_cache+118}
<ffffffff8016bbac>{anon_vma_unlink+93}
[ 3021.314419] <ffffffff8014ad61>{autoremove_wake_function+0}
<ffffffff801758aa>{vfs_write+192}
[ 3021.314425] <ffffffff801759f7>{sys_write+83}
<ffffffff8010ea12>{system_call+126}
[ 3021.314431]
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