From: Francois Duchatelet (fdu_at_melexis.com)
Date: Sun 24 Apr 2005 - 17:02:18 BST
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I found showattr, but in util-verver-0.28, it is not in the path.
> showattr -d /mnt/raidbak1/vservers/rostst1/opt
> showattr /mnt/raidbak1/vservers/rostst1/opt/de*
This version doesn't understand the '-d' option
[root_at_ros1 rostst1]# /usr/lib/util-vserver/showattr opt
opt 00000000
[root_at_ros1 rostst1]# /usr/lib/util-vserver/showattr opt/de?
opt/de0 00000000
opt/dev 00000000
>
> what does a forced e2fsck report?
> do you have any unusual/related messages in the syslog/klog/dmesg?
>
- -----------------------------
e2fsck 1.35 (28-Feb-2004)
Warning! /dev/md2 is mounted.
Warning: skipping journal recovery because doing a read-only filesystem
check.
/mnt/raidbak1 has gone 197 days without being checked, check forced.
Pass 1: Checking inodes, blocks, and sizes
Deleted inode 1147044 has zero dtime. Fix? no
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
Block bitmap differences: -10276960 -17629719 -19398662
+(22054301--22054302)
Fix? no
Free blocks count wrong for group #313 (12061, counted=12060).
Fix? no
Free blocks count wrong for group #538 (1, counted=0).
Fix? no
Free blocks count wrong for group #592 (2, counted=1).
Fix? no
Free blocks count wrong for group #673 (3811, counted=3813).
Fix? no
Free blocks count wrong (9771796, counted=9771795).
Fix? no
Inode bitmap differences: -1147044 -8732779 +8732780
Fix? no
/mnt/raidbak1: ********** WARNING: Filesystem still has errors **********
/mnt/raidbak1: 328387/20447232 files (0.6% non-contiguous),
31115612/40887408 blocks
- -----------------------------
I did a 'no fix' run to check and indeed the filesystem is damaged.
I'll do a fix run later, but I have to stop all the vservers.
Any pointer about how to interpret that output ?
dmesg shows that we have lost a member of the raid hosting the partition in
question. That may explain why we have errors on the disk.
I'll have this replaced, and have the errors fixed.
I'll let you know if this solves the problem.
Thanks anyway
François Duchatelet,
Mobile:+32(486)13.07.85
Mobile:+31 (6) 47044881
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