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Re: Critical xfs bug in 2.6.17.11?

To: Justin Piszcz <jpiszcz@xxxxxxxxxxxxxxx>
Subject: Re: Critical xfs bug in 2.6.17.11?
From: Christian Schmid <webmaster@xxxxxxxxxxxxxx>
Date: Mon, 11 Sep 2006 00:13:50 +0200
Cc: xfs@xxxxxxxxxxx
In-reply-to: <Pine.LNX.4.64.0609101731150.29937@xxxxxxxxxxxxxxxx>
References: <4504151F.6050704@xxxxxxxxxxxxxx> <Pine.LNX.4.64.0609101731150.29937@xxxxxxxxxxxxxxxx>
Sender: xfs-bounce@xxxxxxxxxxx
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12) Gecko/20050920
This file-system was created 2 days before with the same kernel.

Justin Piszcz wrote:
I hope this is not a repeat of 2.6.17 -> 2.6.17.6..

$ grep -i xfs ChangeLog-2.6.17.*
ChangeLog-2.6.17.7:    XFS: corruption fix
ChangeLog-2.6.17.7: check in xfs_dir2_leafn_remove() fails every time and xfs_dir2_shrink_inode()

It appears the only changes to the XFS code though went into 2.6.17.7 so I am not sure what you are seeing there, had you fixed your filesystem from the 2.6.17 -> .17.6 bug?

Justin.

On Sun, 10 Sep 2006, Christian Schmid wrote:

Hello.

Instead of a tmpfs, I use a raid 10 softraid. Unfortunately it crashed after 10 hours of extreme activities (read/block-writes with up to 250 streams/deletes)

12 gb memory-test successful. 2 cpu xeon smp system.

Tell me if this helps you:

Sep 9 18:08:49 inode430 kernel: [87433.143498] 0x0: 58 41 47 46 00 00 00 01 00 00 00 00 00 04 34 a0 Sep 9 18:08:49 inode430 kernel: [87433.143672] Filesystem "md5": XFS internal error xfs_alloc_read_agf at line 2176 of file fs/xfs/xfs_alloc.c. Caller 0xfffffff f80314069 Sep 9 18:08:49 inode430 kernel: [87433.143904] Sep 9 18:08:49 inode430 kernel: [87433.143905] Call Trace: <ffffffff8033c909>{xfs_corruption_error+244} Sep 9 18:08:49 inode430 kernel: [87433.143995] <ffffffff80346efa>{xfs_iext_insert+65} <ffffffff803588d1>{xfs_trans_read_buf+203} Sep 9 18:08:49 inode430 kernel: [87433.144353] <ffffffff803121d9>{xfs_alloc_read_agf+281} <ffffffff80314069>{xfs_alloc_fix_freelist+356} Sep 9 18:08:49 inode430 kernel: [87433.144628] <ffffffff80314069>{xfs_alloc_fix_freelist+356} <ffffffff80515a1f>{__down_read+18} Sep 9 18:08:49 inode430 kernel: [87433.144855] <ffffffff8031450f>{xfs_alloc_vextent+289} <ffffffff80323945>{xfs_bmapi+4061} Sep 9 18:08:49 inode430 kernel: [87433.145091] <ffffffff803215ba>{xfs_bmap_search_multi_extents+175} Sep 9 18:08:49 inode430 kernel: [87433.145226] <ffffffff80349aad>{xfs_iomap_write_allocate+675} <ffffffff80348c29>{xfs_iomap+701} Sep 9 18:08:49 inode430 kernel: [87433.145473] <ffffffff803797f1>{generic_make_request+515} <ffffffff803632f3>{xfs_map_blocks+67} Sep 9 18:08:49 inode430 kernel: [87433.145846] <ffffffff80363a09>{xfs_page_state_convert+722} <ffffffff80364344>{xfs_vm_writepage+179} Sep 9 18:08:49 inode430 kernel: [87433.146079] <ffffffff802986ed>{mpage_writepages+459} <ffffffff80364291>{xfs_vm_writepage+0} Sep 9 18:08:49 inode430 kernel: [87433.146330] <ffffffff802553c1>{do_writepages+41} <ffffffff80296de0>{__writeback_single_inode+559} Sep 9 18:08:49 inode430 kernel: [87433.146583] <ffffffff8022a82c>{default_wake_function+0} <ffffffff8022a82c>{default_wake_function+0} Sep 9 18:08:49 inode430 kernel: [87433.146847] <ffffffff80357f56>{xfs_trans_first_ail+28} <ffffffff802974be>{sync_sb_inodes+501} Sep 9 18:08:49 inode430 kernel: [87433.147230] <ffffffff802444b4>{keventd_create_kthread+0} <ffffffff802977cd>{writeback_inodes+144} Sep 9 18:08:49 inode430 kernel: [87433.147463] <ffffffff802551fc>{wb_kupdate+148} <ffffffff80255bfd>{pdflush+313} Sep 9 18:08:49 inode430 kernel: [87433.147825] <ffffffff80255168>{wb_kupdate+0} <ffffffff80255ac4>{pdflush+0} Sep 9 18:08:49 inode430 kernel: [87433.148142] <ffffffff80244479>{kthread+218} <ffffffff8020a992>{child_rip+8} Sep 9 18:08:49 inode430 kernel: [87433.148420] <ffffffff802444b4>{keventd_create_kthread+0} <ffffffff8024439f>{kthread+0} Sep 9 18:08:49 inode430 kernel: [87433.148775] <ffffffff8020a98a>{child_rip+0} Sep 9 18:08:49 inode430 kernel: [87433.149105] Filesystem "md5": XFS internal error xfs_trans_cancel at line 1150 of file fs/xfs/xfs_trans.c. Caller 0xffffffff8 0349bf8 Sep 9 18:08:49 inode430 kernel: [87433.149262] Sep 9 18:08:49 inode430 kernel: [87433.149263] Call Trace: <ffffffff803574e9>{xfs_trans_cancel+111} Sep 9 18:08:49 inode430 kernel: [87433.149348] <ffffffff80349bf8>{xfs_iomap_write_allocate+1006} <ffffffff80348c29>{xfs_iomap+701} Sep 9 18:08:49 inode430 kernel: [87433.149568] <ffffffff803797f1>{generic_make_request+515} <ffffffff803632f3>{xfs_map_blocks+67} Sep 9 18:08:49 inode430 kernel: [87433.149847] <ffffffff80363a09>{xfs_page_state_convert+722} <ffffffff80364344>{xfs_vm_writepage+179} Sep 9 18:08:49 inode430 kernel: [87433.150169] <ffffffff802986ed>{mpage_writepages+459} <ffffffff80364291>{xfs_vm_writepage+0} Sep 9 18:08:49 inode430 kernel: [87433.150435] <ffffffff802553c1>{do_writepages+41} <ffffffff80296de0>{__writeback_single_inode+559} Sep 9 18:08:49 inode430 kernel: [87433.150593] <ffffffff8022a82c>{default_wake_function+0} <ffffffff8022a82c>{default_wake_function+0} Sep 9 18:08:49 inode430 kernel: [87433.150807] <ffffffff80357f56>{xfs_trans_first_ail+28} <ffffffff802974be>{sync_sb_inodes+501} Sep 9 18:08:49 inode430 kernel: [87433.151042] <ffffffff802444b4>{keventd_create_kthread+0} <ffffffff802977cd>{writeback_inodes+144} Sep 9 18:08:49 inode430 kernel: [87433.151271] <ffffffff802551fc>{wb_kupdate+148} <ffffffff80255bfd>{pdflush+313} Sep 9 18:08:49 inode430 kernel: [87433.151439] <ffffffff80255168>{wb_kupdate+0} <ffffffff80255ac4>{pdflush+0} Sep 9 18:08:49 inode430 kernel: [87433.151680] <ffffffff80244479>{kthread+218} <ffffffff8020a992>{child_rip+8} Sep 9 18:08:49 inode430 kernel: [87433.151922] <ffffffff802444b4>{keventd_create_kthread+0} <ffffffff8024439f>{kthread+0} Sep 9 18:08:49 inode430 kernel: [87433.152086] <ffffffff8020a98a>{child_rip+0} Sep 9 18:08:49 inode430 kernel: [87433.152489] xfs_force_shutdown(md5,0x8) called from line 1151 of file fs/xfs/xfs_trans.c. Return address = 0xffffffff80357507 Sep 9 18:08:49 inode430 kernel: [87433.168623] Filesystem "md5": Corruption of in-memory data detected. Shutting down filesystem: md5 Sep 9 18:08:49 inode430 kernel: [87433.168903] Please umount the filesystem, and rectify the problem(s)







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