ATTO Technology Diamond Storage Array VT-Class User Manual
Page 77
66
rebuilding RAID
To synchronize mirrored drives manually
The most efficient method to synchronize Virtual
Tape configurations is to enable Hot Spares or the
auto rebuild feature.
1
Connect to Diamond Storage Array services via
the RS-232 port or the optional Ethernet
management services card (see
Accessing the
Diamond-VT
on page 15). You should now be in
CLI.
2
Access the RAID page of the ExpressNAV
interface (see
ATTO ExpressNAV: Browser-based
Interface
on page 23).
3
Use the
VirtualDriveInfo
and
TapeVolumeInfo
commands to identify a Tape Volume associated
with the RAID group you wish to rebuild.
4
Go to the Move Medium page.
5
Drag the selected Tape Volume into an
unoccupied Tape Drive LUN.
6
From the CLI window, initiate a Rebuild operation
from the Tape Drive LUN to the desired Drive
Sled.
Note
When this rebuild operation has completed, the
entire RAID group will have been rebuilt,
effectively rebuilding all Tape Volumes
associated with the underlying RAID Group: you
do not need to rebuild each Tape Volume
separately.