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小弟求高手帮忙,谢谢大侠们
虽然这个帖子已经过去一年了,但兄弟我刚刚看到,而且出现了跟楼主同样的错误,我的IBM机器是因为突然断电,导致出现现在无法varyonvg,按照几位高手的说法,可能是因为vgda的问题
我使用#redefinevg -d hdisk2 vgsybase
0516-024 : Unable to open physical volume.
Either PV was not configured or could not be opened. Run diagnostics
更可怕的是lspv看不到磁阵上的两个逻辑磁盘hdisk2,hdisk3
# lspv
hdisk0 00cb4e8cb3faa339 rootvg active
hdisk1 00cb4e4cb28c1fb1 rootvg active
# lsdev -Cc disk
hdisk0 Available 08-08-00-5,0 16 Bit LVD SCSI Disk Drive
hdisk1 Available 08-08-00-8,0 16 Bit LVD SCSI Disk Drive
hdisk2 Defined 04-08-L SSA Logical Disk Drive
hdisk3 Defined 04-08-L SSA Logical Disk Drive
# lspv hdisk2
0516-010 : Volume group must be varied on; use varyonvg command.
PHYSICAL VOLUME: hdisk2 VOLUME GROUP: vgsybase
PV IDENTIFIER: 00cb4e4ccf4286f5 VG IDENTIFIER 00cb4e4c00004c000000010f7
76faf00
PV STATE: ???????
STALE PARTITIONS: ??????? ALLOCATABLE: ???????
PP SIZE: ??????? LOGICAL VOLUMES: ???????
TOTAL PPs: ??????? VG DESCRIPTORS: ???????
FREE PPs: ??????? HOT SPARE: ???????
USED PPs: ??????? MAX REQUEST: ???????
FREE DISTRIBUTION: ???????
USED DISTRIBUTION: ???????
全是问号,应该是pvid丢失了吧
# lscfg -vp|grep disk
hdisk0 U787B.001.DNW922B-P1-T14-L5-L0 16 Bit LVD SCSI Disk Drive (73400 MB)
hdisk1 U787B.001.DNW922B-P1-T14-L8-L0 16 Bit LVD SCSI Disk Drive (73400 MB)
pdisk6 USSA6CAB-D1 SSA160 Physical Disk Drive (36400 MB)
pdisk7 USSA6CAB-D2 SSA160 Physical Disk Drive (36400 MB)
pdisk5 USSA6CAB-D4 SSA160 Physical Disk Drive (36400 MB)
pdisk4 USSA6CAB-D5 SSA160 Physical Disk Drive (36400 MB)
pdisk8 USSA6CAB-D6 SSA160 Physical Disk Drive (36400 MB)
pdisk2 USSA6CAB-D8 SSA160 Physical Disk Drive (36400 MB)
pdisk1 USSA6ECB-D1 SSA160 Physical Disk Drive (36400 MB)
pdisk0 USSA6ECB-D2 SSA160 Physical Disk Drive (36400 MB)
pdisk3 USSA6ECB-D4 SSA160 Physical Disk Drive (36400 MB)
pdisk9 USSA6ECB-D5 SSA160 Physical Disk Drive (36400 MB)
pdisk10 USSA6ECB-D6 SSA160 Physical Disk Drive (36400 MB)
pdisk11 USSA6ECB-D8 SSA160 Physical Disk Drive (36400 MB)
Name: disk
Node: disk@0
这个我所有的硬盘,因为我的磁阵上有数据库,如果数据体丢失的话会很麻烦,到这里请大侠们帮忙,看看是否可以在不损失原有数据的情况下恢复呢,谢谢啦! |
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