http://oss.sgi.com/bugzilla/show_bug.cgi?id=725
Summary: error xfs_da_do_buf(2) at line 2084 of file
fs/xfs/xfs_da_btree.c 2084
Product: Linux XFS
Version: 1.3.x
Platform: PC
OS/Version: Linux
Status: NEW
Severity: critical
Priority: P1
Component: XFS kernel code
AssignedTo: xfs-master@xxxxxxxxxxx
ReportedBy: konstantin@xxxxxxxxxxxxxxx
Hello XFS gurus,
I'm running a XFS over LVM on FC6 PC system. I noted a lots of errors from
xfs_da_do_buf() coming to in to the kernel log. I looked at bugzilla, there
are number of bugs (IDs: 712,408,720,491,322,358,631,698,321) related to this
function and I did not see any resolution path...
The code
http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob;h=a68bc1f1a313c8862106adedf30ef84d65b92cd8;hb=088406bcf66d6c7fd8a5c04c00aa410ae9077403;f=fs/xfs/xfs_da_btree.c
suggests that I have a corrupted file system and perhaps I need to run a
recovery.
Any comments? I can do additional tests or supply other info if needed.
Best regards,
Konstantin
Fedora Core release 6 (Zod)
Linux lifebook.xxxxxxx 2.6.18-1.2798.fc6 #1 SMP Mon Oct 16 14:37:32 EDT 2006
i686 i686 i386 GNU/Linux
cat /proc/mounts
rootfs / rootfs rw 0 0
/dev/root / xfs rw 0 0
/dev /dev tmpfs rw 0 0
/proc /proc proc rw 0 0
/sys /sys sysfs rw 0 0
none /selinux selinuxfs rw 0 0
/proc/bus/usb /proc/bus/usb usbfs rw 0 0
devpts /dev/pts devpts rw 0 0
none /etc/rhgb/temp ramfs rw 0 0
/dev/hda1 /boot ext3 rw,data=ordered 0 0
tmpfs /dev/shm tmpfs rw 0 0
/dev/fedora3/home /home xfs rw,usrquota 0 0
/dev/fedora3/storage /mnt/C xfs rw 0 0
none /proc/sys/fs/binfmt_misc binfmt_misc rw 0 0
automount /misc autofs
rw,fd=6,pgrp=2399,timeout=300,minproto=5,maxproto=5,indirect 0 0
automount /net autofs
rw,fd=11,pgrp=2399,timeout=300,minproto=5,maxproto=5,indirect 0 0
(a lot of messages as below, looks similar to this:
http://oss.sgi.com/bugzilla/show_bug.cgi?id=408#c2 )
0x0: 29 31 33 37 35 34 ac 54 07 51 11 0f 15 00 15 70
Filesystem "dm-0": XFS internal error xfs_da_do_buf(2) at line 2084 of file
fs/xfs/xfs_da_btree.c. Caller 0xf0538a9b
[<c04051db>] dump_trace+0x69/0x1af
[<c0405339>] show_trace_log_lvl+0x18/0x2c
[<c04058ed>] show_trace+0xf/0x11
[<c04059ea>] dump_stack+0x15/0x17
[<f0543d2c>] xfs_corruption_error+0xe8/0xf3 [xfs]
[<f053894a>] xfs_da_do_buf+0x75b/0x822 [xfs]
[<f0538a9b>] xfs_da_read_buf+0x30/0x35 [xfs]
[<f053eea2>] xfs_dir2_leaf_getdents+0x599/0xa9f [xfs]
[<f053b5fc>] xfs_dir_getdents+0xec/0x10d [xfs]
[<f05652c6>] xfs_readdir+0x40/0x53 [xfs]
[<f056f389>] xfs_file_readdir+0xf3/0x1ed [xfs]
[<c047f420>] vfs_readdir+0x66/0x90
[<c047f4ad>] sys_getdents64+0x63/0xa5
[<c0404013>] syscall_call+0x7/0xb
DWARF2 unwinder stuck at syscall_call+0x7/0xb
Leftover inexact backtrace:
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