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[xfs-masters] [Bug 2841] XFS internal error xfs_da_do_buf + umount oops

To: xfs-masters@xxxxxxxxxxx
Subject: [xfs-masters] [Bug 2841] XFS internal error xfs_da_do_buf + umount oops
From: bugme-daemon@xxxxxxxx
Date: Fri, 1 Oct 2004 06:46:49 -0700
Reply-to: xfs-masters@xxxxxxxxxxx
Sender: xfs-masters-bounce@xxxxxxxxxxx
http://bugme.osdl.org/show_bug.cgi?id=2841

janfrode@xxxxxxxxxxxxxxx changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Kernel Version|2.6.6                       |2.6.8.1



------- Additional Comments From janfrode@xxxxxxxxxxxxxxx  2004-10-01 06:46 
-------

Got a similar error yesterday during the nightly backup (tivoli storage
manager).. Lots of repeated:

0x0: 3c 3f 78 6d 6c 20 76 65 72 73 69 6f 6e 3d 22 31
Filesystem "sdb1": XFS internal error xfs_da_do_buf(2) at line 2273 of file
fs/xfs/xfs_da_btree.c.  Caller 0xc020dd57
 [<c020d963>] xfs_da_do_buf+0x503/0x850
 [<c020dd57>] xfs_da_read_buf+0x47/0x60
 [<c020dd57>] xfs_da_read_buf+0x47/0x60
 [<c0135e39>] find_lock_page+0x29/0xa0
 [<c020dd57>] xfs_da_read_buf+0x47/0x60
 [<c0211512>] xfs_dir2_block_lookup_int+0x52/0x1a0
 [<c0211512>] xfs_dir2_block_lookup_int+0x52/0x1a0
 [<c023d2ef>] xfs_trans_read_buf+0x29f/0x300
 [<c020043d>] xfs_bmap_last_offset+0xbd/0x120
 [<c0211430>] xfs_dir2_block_lookup+0x20/0xb0
 [<c020fb7b>] xfs_dir2_lookup+0xab/0x110
 [<c0251133>] xfs_initialize_vnode+0x2d3/0x2e0
 [<c016d11c>] wake_up_inode+0xc/0x40
 [<c023e288>] xfs_dir_lookup_int+0x38/0x100
 [<c0223e67>] xfs_ilock+0x57/0x100
 [<c0243556>] xfs_lookup+0x66/0x90
 [<c025183b>] linvfs_get_parent+0x5b/0xb0
 [<c0223990>] xfs_iget+0x140/0x180
 [<c016a6db>] d_alloc+0x1b/0x180
 [<c016a93c>] d_alloc_anon+0x4c/0x150
 [<c02518f0>] linvfs_get_dentry+0x60/0x80
 [<c01c7aa3>] find_exported_dentry+0x493/0x660
 [<c036648f>] dev_queue_xmit+0x22f/0x2a0
 [<c0382f50>] ip_finish_output2+0x0/0x186
 [<c0382ff1>] ip_finish_output2+0xa1/0x186
 [<c0382f50>] ip_finish_output2+0x0/0x186
 [<c036f742>] nf_hook_slow+0xb2/0xf0
 [<c0382f50>] ip_finish_output2+0x0/0x186
 [<c0382f20>] dst_output+0x0/0x30
 [<c0380a0c>] ip_finish_output+0x1dc/0x1f0
 [<c0382f50>] ip_finish_output2+0x0/0x186
 [<c0382f20>] dst_output+0x0/0x30
 [<c0382f31>] dst_output+0x11/0x30
 [<c036f742>] nf_hook_slow+0xb2/0xf0
 [<c0382f20>] dst_output+0x0/0x30
 [<c0382a89>] ip_push_pending_frames+0x419/0x470
 [<c0382f20>] dst_output+0x0/0x30
 [<c0118a1d>] find_busiest_group+0xfd/0x350
 [<c01176f0>] recalc_task_prio+0x80/0x160
 [<c011785a>] activate_task+0x8a/0xa0
 [<c01c7fa0>] export_decode_fh+0x50/0x6c
 [<c01ca0d0>] nfsd_acceptable+0x0/0xf0
 [<c01c7f50>] export_decode_fh+0x0/0x6c
 [<c01ca536>] fh_verify+0x376/0x560
 [<c01ca0d0>] nfsd_acceptable+0x0/0xf0
 [<c01d2d93>] nfsd3_proc_getattr+0x73/0xb0
 [<c01d4820>] nfs3svc_decode_fhandle+0x0/0x90
 [<c01c863e>] nfsd_dispatch+0xbe/0x19c
 [<c03cc4d2>] svc_process+0x4d2/0x5f9
 [<c01195d0>] default_wake_function+0x0/0x10
 [<c01c83f0>] nfsd+0x1b0/0x340
 [<c01c8240>] nfsd+0x0/0x340
 [<c0103fdd>] kernel_thread_helper+0x5/0x18


I now upgraded to 2.6.9-rc3 (mostly because of bug #3395). Haven't tried running
xfs_repair.. Should I?

Rerunning the backup now, to see if it will trigger it again.

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