一台9111-520服务器,硬盘出现故障,后来更换硬盘,还盘之前的操作如下: # unmirrorvg rootvg hdisk1 0516-1246 rmlvcopy: If hd5 is the boot logical volume, please run 'chpv -c ' as root user to clear the boot record and avoid a potential boot off an old boot image that may reside on the disk from which this logical volume is moved/removed. 0516-1804 chvg: The quorum change takes effect immediately. 0516-1144 unmirrorvg: rootvg successfully unmirrored, user should perform bosboot of system to reinitialize boot records. Then, user must modify bootlist to just include: hdisk0. # lsvg -p rootvg rootvg: PV_NAME PV STATE TOTAL PPs FREE PPs FREE DISTRIBUTION hdisk0 active 546 112 29..25..00..00..58 hdisk1 missing 546 546 110..109..109..109..109 # chpv -c hdisk1 # lsvg -p rootvg rootvg: PV_NAME PV STATE TOTAL PPs FREE PPs FREE DISTRIBUTION hdisk0 active 546 112 29..25..00..00..58 hdisk1 missing 546 546 110..109..109..109..109 # reducevg rootvg hdisk1 # lsvg -p rootvg rootvg: PV_NAME PV STATE TOTAL PPs FREE PPs FREE DISTRIBUTION hdisk0 active 546 112 29..25..00..00..58 # bosboot -ad /dev/hdisk0
bosboot: Boot image is 38357 512 byte blocks. # bootlist -m normal hdisk0 cd0 # bootlist -m normal -o hdisk0 blv=hd5 cd0
然后diag点亮磁盘,但是没有窒息感remove而是直接拔的,系统重启,重启后更换新硬盘的时候一直出现问题 # extendvg rootvg hdisk1 0516-1398 extendvg: The physical volume hdisk1, appears to belong to another volume group. Use the force option to add this physical volume to a volume group. 0516-792 extendvg: Unable to extend volume group. # lsvg -p rootvg rootvg: PV_NAME PV STATE TOTAL PPs FREE PPs FREE DISTRIBUTION hdisk0 active 546 112 29..25..00..00..58 # extendvg -f rootvg hdisk1 0516-1184 extendvg: IO failure on hdisk1. 0516-792 extendvg: Unable to extend volume group. 求帮忙!