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(一)disk的状态为attached(就是说disk没有完全坏掉,还可以进行lv操作)
1.#ioscan -fnCdisk
2.#lvreduce -m 0 -A n /dev/vg00/lvol0 /dev/dsk/c0t1d0 #摘除Mirror
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#lvreduce -m 0 -A n /dev/vg00/lvol8 /dev/dsk/c0t1d0 #将所有Mirror摘掉
3.#ioscan -f /dev/dsk/c0t1d0
4.#vgcfgrestore -n vg00 /dev/rdsk/c0t1d0
5.#vgchange -a y vg00
6.#mkboot -l /dev/rdsk/c0t1d0 #write LIF header and LIF files(ISl,AUTO,HPUX,LABEL)
7.#mkboot -a 'hpux -lq' /dev/rdsk/c0t1d0 #write content of AUTO file
8.#lvextend -m 1 /dev/vg00/lvol1 /dev/dsk/c0t1d0
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#lvextend -m 1 /dev/vg00/lvol8 /dev/dsk/c0t1d0
(二)disk的状态为unattached(ioscan看到的状态为NO_HW)
1.#ioscan -f /dev/dsk/c0t1d0
2.#vgcfgrestore -n vg00 /dev/rdsk/c0t1d0
3.#vgchange -a y vg00
4.#mkboot -l /dev/rdsk/c0t1d0
5.#mkboot -a 'hpux -lq' /dev/rdsk/c0t1d0
6.#vgsync vg00 & |
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