HP StorageWorks 7110 - Virtual Array Using Manual page 34

WRTMT
Performs a write/read test.
Syntax
wrtmt
Description
This command performs a write-then-read test on the selected disk. It is designed to test only
internal disks and not the array itself. Use either the enclosure, looppair, and slot commands or the
fru command to select the disk for testing. Pressing either Ctrl-c or Ctrl-y causes the test to abort.
WARNING! This is a destructive command and can cause data loss.
Example
To execute a test on disk 2 in the main enclosure:
VADIAG> fru m/d2
VADIAG> wrtmt
WRTMT
34