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bash-3.2# ioscan -funCdisk
Class I H/W Path Driver S/W State H/W Type Description
======================================================================
disk 0 0/0/1/1.15.0 sdisk CLAIMED DEVICE HP 73.4GST373453LC
/dev/dsk/c1t15d0 /dev/rdsk/c1t15d0
disk 1 0/0/2/1.15.0 sdisk CLAIMED DEVICE HP 73.4GST373453LC
/dev/dsk/c3t15d0 /dev/rdsk/c3t15d0
bash-3.2#
1> 上面我用ioscan看到有两个盘,但是我用vgdisplay只看到一个盘,是不是说我另外一个盘没有在用了?
--- Physical volumes ---
PV Name /dev/dsk/c1t15d0
PV Status available
Total PE 4374
Free PE 1034
Autoswitch On
2> 另外一个问题是,如果我在安装OS的时候在按F8, 将两个盘做了raid 1的话,是不是用ioscan只能看到一个盘? |
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