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我按照下面的步骤做的时候出现问题:
# ioscan -fnC disk
Class I H/W Path Driver S/W State H/W Type Description
============================================================================
disk 0 0/0/2/0.0.0.0 sdisk CLAIMED DEVICE TEAC DV-28E-B
/dev/dsk/c0t0d0 /dev/rdsk/c0t0d0
disk 1 0/1/1/0.0.0 sdisk CLAIMED DEVICE HP 73.4GST373453
LC
/dev/dsk/c2t0d0 /dev/rdsk/c2t0d0
/dev/dsk/c2t0d0s1 /dev/rdsk/c2t0d0s1
/dev/dsk/c2t0d0s2 /dev/rdsk/c2t0d0s2
/dev/dsk/c2t0d0s3 /dev/rdsk/c2t0d0s3
disk 2 0/1/1/0.1.0 sdisk CLAIMED DEVICE HP 73.4GST373453
LC
/dev/dsk/c2t1d0 /dev/rdsk/c2t1d0
/dev/dsk/c2t1d0s1 /dev/rdsk/c2t1d0s1
/dev/dsk/c2t1d0s2 /dev/rdsk/c2t1d0s2
/dev/dsk/c2t1d0s3 /dev/rdsk/c2t1d0s3
经过判断c2t0d0是从盘。
pvcreate –f –B /dev/rdsk/c2t0d0
vgextend /dev/vg00 /dev/dsk/c2t0d0
mkboot /dev/rdsk/c2t0d0
lvextend –m 1 /dev/vg00/lvol1 /dev/dsk/c2t0d0
lvextend –m 1 /dev/vg00/lvol2 /dev/dsk/c2t0d0
lvextend –m 1 /dev/vg00/lvol3 /dev/dsk/c2t0d0
lvextend –m 1 /dev/vg00/lvol4 /dev/dsk/c2t0d0
……
mkboot –a “hpux –lq(;0)/stand/vmunix” /dev/rdsk/c2t0d0
到这一步时出现问题,系统提示:
statvfsdev: I/O error
Unable to stat device /dev/dsk/c2t0d0s2
lvlnboot –b /dev/vg00/lvol1
lvlnboot –r /dev/vg00/lvol3
lvlnboot –s /dev/vg00/lvol2
lvlnboot –d /dev/vg00/lvol2
lvlnboot –R /dev/vg00
执行lvlnboot –v时,系统显示如下:
Boot Definitions for Volume Group /dev/vg00:
Physical Volumes belonging in Root Volume Group:
/dev/dsk/c2t1d0s2 (0/1/1/0.1.0) -- Boot Disk
/dev/dsk/c2t0d0 (0/1/1/0.0.0) -- Boot Disk
Boot: lvol1 on: /dev/dsk/c2t1d0s2
/dev/dsk/c2t0d0
Root: lvol3 on: /dev/dsk/c2t1d0s2
/dev/dsk/c2t0d0
Swap: lvol2 on: /dev/dsk/c2t1d0s2
/dev/dsk/c2t0d0
Dump: lvol2 on: /dev/dsk/c2t1d0s2, 0
我不知道问题出现在哪里,现在我要重新做该怎么做法? |
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