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vg被锁，如何解决？
[root:/]lspv hdisk0 00c57bdbcf76ee74 rootvg active hdisk1 00c57bdbeda935fe appvg active hdisk2 00c57bdb79bed802 vg00 active hdisk3 00c57bdb79c05037 vg01 active hdisk4 none None hdisk5 none None 邮件显示HDISK1硬盘有问题， From root Tue Jan 21 10:33:04 2014 Date: Tue, 21 Jan 2014 10:33:03 +0800 From: root To: oracle, root, tuxedo Subject: diagela message from erayt234 A PROBLEM WAS DETECTED ON Tue Jan 21 10:32:03 BEIST 2014 801014 The Service Request Number(s)/Probable Cause(s) (causes are listed in descending order of probability): 2654-128: Error log analysis indicates a hardware failure. Error log information: Date: Tue Jan 21 10:31:57 BEIST 2014 Sequence number: 512435 Label: DISK_ERR2 hdisk1 FRU: 03N5285 16 Bit LVD SCSI Disk Drive (146800 MB) U787A.001.DNZ0621-P1-T10-L8-L0 此时系统还在线，我做了如下操作，把HDISK4I添加到appvg，我想尝试MIRRORVG。 extendvg 成功，但是MIRRORVG半天也没有动静，就一个光标在闪，闪了半个小时也没有下文了， 再用另外一个终端连入，显示appvg被锁。 [root:/]lsvg appvg 0516-1201 lsvg: Warning: Volume group appvg is locked. This command will continue retries until lock is free. If lock is inadvertent and needs to be removed, execute 'chvg -u appvg'. [root:/]lspv hdisk4 0516-1201 lspv: Warning: Volume group appvg is locked. This command will continue retries until lock is free. If lock is inadvertent and needs to be removed, execute 'chvg -u appvg'. 此时想把HDISK4从appvg里删除，但是执行不下去 [root:/]unmirrorvg appvg hdisk4 就一个光标在闪，执行不下去 这时的PV状态 [root:/]lspv hdisk0 00c57bdbcf76ee74 rootvg active hdisk1 00c57bdbeda935fe appvg active hdisk2 00c57bdb79bed802 vg00 active hdisk3 00c57bdb79c05037 vg01 active hdisk4 00c57bdbb380a0e1 appvg active hdisk5 none None 请问该如何弄呢？ 执行chvg -u appvg吗？会把appvg变成不可用状态吗？ |