我的datavg无法varyon
本人初学aix,单位新购了P650，因此有了台s70机器可以练手，我便在原来s70机器上将aix4.3升级到aix5.2，可是升级后，新建的datavg却无法varyon，不知何因，特此求助！请多多指教过程如下：
# lslv -m hd5
hd5:N/A
LP PP1 PV1 PP2 PV2 PP3 PV3
0001 0001 hdisk0
# lspv
hdisk0 000956984f11b725 rootvg active
hdisk1 00095698d6873c9a testvg
# lsdev -Cc disk
hdisk0 Available 30-68-00-0,0 16 Bit SCSI Disk Drive
hdisk1 Available 30-70-L SSA Logical Disk Drive
# lsvg
rootvg
testvg
# varyonvg -s testvg
PV Status: hdisk1 00095698d6873c9a PVNOTFND
0516-013 varyonvg: The volume group cannot be varied on because
there are no good copies of the descriptor area.
试过cfgmgr没有效果！
exportvg testvg
rmdev -dl hdisk1
cfgmgr
importvg -y testvg hdisk1
出现错误提示：
# importvg -y testvg hdisk1
0516-024 lqueryvg: Unable to open physical volume.
Either PV was not configured or could not be opened. Run
diagnostics.
0516-024 lqueryvg: Unable to open physical volume.
Either PV was not configured or could not be opened. Run
diagnostics.
0516-1140 importvg: Unable to read the volume group descriptor area
on specified physical volume.
重新建立vg也出错，提示如下
# mkvg -q -y testvg hdisk1
0516-1182 mkvg Open Failure on hdisk1.
0516-862 mkvg: Unable to create volume group.
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