主机重启时报 0557故障 :
nim.png
使用光盘或nim资源启动到单用户模式修复:
sms.png
这时如果修复文件系统:
fsck -y /dev/hd1
fsck -y /dev/hd2
fsck -y /dev/hd3
fsck -y /dev/hd4
fsck -y /dev/hd9var
报错:
# fsck -y /dev/hd1
fsck: Cannot find the vfs value for file system /dev/hd1
# mount /dev/hd4 /mnt
mount: There is no plausible log device for /dev/hd4 ("/mnt")
# rmlv hd8
Warning, all data contained on logical volume hd8 will be destroyed.
rmlv: Do you wish to continue? y(es) n(o)?
y
0518-506 odmget: Cannot open object class SWservAt
Check path name and permissions.
0518-506 odmget: Cannot open object class SWservAt
Check path name and permissions.
3001-092 The creation of file /etc/security/tcbck.LCK was not successful.
rmlv: Logical volume hd8 is removed.
# mklv -c 2 -y hd8 -t jfs2log rootvg 1
3001-092 The creation of file /etc/security/tcbck.LCK was not successful.
hd8
尝试再次修复
# fsck -y /dev/hd1
fsck: Cannot find the vfs value for file system /dev/hd1
.# mount /dev/hd4 /mnt
mount: There is no plausible log device for /dev/hd4 ("/mnt")
# /usr/sbin/logform /dev/hd8
logform: destroy /dev/rhd8 (y)?y
# reboot
重启后正常启动
收起