Virtual disks (VDisks) or VDisk copies are corrupted if
they have lost cached data or space-efficient metadata, usually as
a result of hardware failure. A Fast Write State of Corrupt indicates
this data loss.
You can recover all corrupted VDisks and VDisk copies in an
I/O group. This task assumes that you have already launched the SAN Volume Controller Console.
Perform the following steps to recover VDisks and VDisk
copies by I/O group:
- Click in the portfolio.
The Viewing I/O Groups panel is displayed.
- Select the I/O Group and select Recover VDisks
by I/O Group from the task list and click Go.
The Recovering VDisks by I/O Group panel is displayed. Click OK.
- Verify that the VDisks and VDisk copies have completed
recovery by monitoring the VDisk Recovery Results panel.