The 6020-VolVerify
test enables administrators to execute manual parity checks on existing array volumes. Parity checking applies only to RAID-1 and RAID-5 volumes. Check data parity using the 6120volverify test before performing tape backup overwrite cycles, approximately once every 30 days.
Note -
Ensure that the system health is optimal before running 6120-VolVerify
. For example, make sure that no LUNs are under reconstruction, the status of all disks is 0, and any actionable events are resolved.
Note -
This test requires you to enter the default array password. For information about defining the default array password, see Setting Configuration Options.