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主機(jī)型號:富士通 M4000
solaris 10
問題:掛載分區(qū)失敗
忘記密碼了,于是通過光盤引導(dǎo)boot cdrom -s,查硬盤只有一個分區(qū),于是掛載,報(bào)錯,兩個硬盤分別掛,都報(bào)錯,于是重啟主機(jī)再試一次,同樣。查看也不是zpool文件系統(tǒng)。
于是懷疑是引導(dǎo)扇區(qū)錯誤,但不可能兩塊硬盤都是吧?梢桑
第二個可能是,主機(jī)只有一個分區(qū)?s0!,問客戶,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
查看二塊鏡像盤
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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