From: Jean-Francois Guilmard (jfguilmard@easyplanet.com)
Date: Tue Dec 23 2003 - 17:02:06 EST
Hi,
I'm experiencing some problem with a netra X1 and solaris. Everything
has been working well for a while, but suddenly I lost the control of
the server.
It seems the disk failed so when I started it again I had to use fsck
manually. I got the control of the computer again. But it seems fsck
doesn't manage to repare some part of the disk:
I lost some directory and when I try to create them again with mkdir I
get:
# mkdir pypsql
mkdir: cannot create directory `pypsql': I/O error
fsck looks like that:
# fsck /dev/rdsk/c0t0d0s6
FILE SYSTEM IS CURRENTLY MOUNTED. CONTINUE? y
** /dev/rdsk/c0t0d0s6
** Currently Mounted on /usr
** Phase 1 - Check Blocks and Sizes
CANNOT READ: BLK 16551616
CONTINUE? y
THE FOLLOWING SECTORS COULD NOT BE READ: 16551616 16551617 16551618
16551619 16551620 16551621 16551622 16551623 16551624 16551625 16551626
16551627 16551628 16551629 16551630 16551631 16551632 16551633 16551634
16551635 16551636 16551637 16551638 16551639 16551640 16551641 16551642
16551643 16551644 16551645 16551646 16551647 16551648 16551649 16551650
16551651 16551652 16551653 16551654 16551655 16551656 16551657 16551658
16551659 16551660 16551661 16551662 16551663 16551664 16551665 16551666
16551667 16551668 16551669 16551670 16551671 16551672 16551673 16551674
16551675 16551676 16551677 16551678 16551679 16551680 16551681 16551682
16551683 16551684 16551685 16551686 16551687 16551688 16551689 16551690
16551691 16551692 16551693 16551694 16551695 16551696 16551697 16551698
16551699 16551700 16551701 16551702 16551703 16551704 16551705 16551706
16551707 16551708 16551709 16551710 16551711 16551712 16551713 16551714
16551715 16551716 16551717 16551718 16551719 16551720 16551721 16551722
16551723 16551724 16551725 16551726 16551727
** Phase 2 - Check Pathnames
** Phase 3 - Check Connectivity
** Phase 4 - Check Reference Counts
** Phase 5 - Check Cyl groups
FREE BLK COUNT(S) WRONG IN SUPERBLK
SALVAGE? y
53253 files, 2490592 used, 11006843 free (6003 frags, 1375105 blocks,
0.0% fragmentation)
***** FILE SYSTEM WAS MODIFIED *****
And it doesn't fix the problem...
Here is my vfstab file:
# more /etc/vfstab
#device device mount FS fsck mount
mount
#to mount to fsck point type pass at boot
options
#
#/dev/dsk/c1d0s2 /dev/rdsk/c1d0s2 /usr ufs 1 yes
-
fd - /dev/fd fd - no -
/proc - /proc proc - no -
/dev/dsk/c0t0d0s1 - - swap - no -
/dev/dsk/c0t0d0s0 /dev/rdsk/c0t0d0s0 / ufs 1
no -
/dev/dsk/c0t0d0s6 /dev/rdsk/c0t0d0s6 /usr ufs 1
no -
/dev/dsk/c0t0d0s7 /dev/rdsk/c0t0d0s7 /export/home ufs
2 yes -
swap - /tmp tmpfs - yes -
# mount point for NAS files
xxxxxx:/vol2/backups - /mnt/ep1nas1/vol2/backups nfs - yes
intr,bg,rw,vers=3,proto=udp,rsize=
8192,wsize=8192
# ADDED FOR COLO CHANGE
xxxxxx:/vol1/admin - /mnt/ep1nas1/vol1/admin nfs - yes
intr,bg,rw,vers=3,proto=udp,rsize=8192
,wsize=8192
Anyone has any idea how to repair this disk??
Thx
Jeff
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