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SSA works as a group of disks like loop
Seems you're using a SSA IO like 7133 as the appvg hdisk.
You can check internal disk status by eyes,but it should not give any impact on the running hacmp.Or run diag to check?
varyonvg/varyoffvg should be executed on one node one time,for example,once you completed importvg appvg on node b,then veryoffvg appvg on b;if hacmp restarts,appvg will be varyon by hacmp on node a.
When you importvg,pls note to check major number should be the same.
ls -al /dev/appvg to check on both nodes.
Hope some help for you. |
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