Recovering From An Unresponsive Storage Array Condition - Dell PowerVault MD3200i Owner's Manual

Storage arrays
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1 On the Logical tab of the AMW, select one of these virtual disks, and go to
the indicated step:
Snapshot virtual disk—Go to step 2.
Snapshot repository virtual disk—Go to step 3.
Source virtual disk—Go to step 4.
Target virtual disk—Go to step 5.
2 Select View Go To Snapshot Virtual Disk.
The selection jumps to the associated snapshot virtual disk in the Logical
pane.
3 Select View Go To Snapshot Repository Virtual Disk.
The selection jumps to the associated snapshot repository virtual disk in
the Logical pane.
4 Select View Go To Source Virtual Disk.
The selection jumps to the associated source virtual disk in the Logical
pane.
5 Select View Go To Target Virtual Disk.
NOTE:
disk, select the target virtual disk that you want from the list, and click OK.
The selection jumps to the associated target virtual disk in the Logical pane.
Recovering From an Unresponsive Storage Array
Condition
A storage array can have an Unresponsive status for several reasons. Use the
procedure in this topic to determine a possible cause and solution.
MDSM can take up to five minutes to detect that a storage array has become
unresponsive or becomes responsive again. Before completing this procedure,
make sure that you wait some time before you decide that the storage array is
still unresponsive.
To recover from an unresponsive storage array:
1 Check the Tree View in the EMW to see if all storage arrays are
unresponsive.
If the source virtual disk has more than one associated target virtual
Troubleshooting: Your Storage Array Software
237

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