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主机型号:富士通 M4000
solaris 10
问题:挂载分区失败
忘记密码了,于是通过光盘引导boot cdrom -s,查硬盘只有一个分区,于是挂载,报错,两个硬盘分别挂,都报错,于是重启主机再试一次,同样。查看也不是zpool文件系统。
于是怀疑是引导扇区错误,但不可能两块硬盘都是吧。可疑!
第二个可能是,主机只有一个分区?s0!,问客户,也不清楚。
# mount -F ufs /dev/dsk/c0t0d0s0 /a
NOTICE: mount: not a UFS magic number (0x0)
mount: /dev/dsk/c0t0d0s0 is not this fstype
# file /dev/dsk/c0t0d0s0
/dev/dsk/c0t0d0s0: block special (32/
#format
0. c0t0d0 <SUN146G cyl 14087 alt 2 hd 24 sec 848> solaris
/pci@0,600000/pci@0/pci@8/pci@0/scsi@1/sd@0,0
1. c0t1d0 <SUN146G cyl 14087 alt 2 hd 24 sec 848> solaris
/pci@0,600000/pci@0/pci@8/pci@0/scsi@1/sd@1,0
查看二块镜像盘
Volume: solaris
Current partition table (original):
Total disk cylinders available: 14087 + 2 (reserved cylinders)
Part Tag Flag Cylinders Size Blocks
0 root wm 0 - 14086 136.71GB (14087/0/0) 286698624
1 unassigned wm 0 0 (0/0/0) 0
2 backup wm 0 - 14086 136.71GB (14087/0/0) 286698624
3 unassigned wm 0 0 (0/0/0) 0
4 unassigned wm 0 0 (0/0/0) 0
5 unassigned wm 0 0 (0/0/0) 0
6 unassigned wm 0 0 (0/0/0) 0
7 unassigned wm 0 0 (0/0/0) 0
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