Repairing an offline disk array or logical drive, Epairing, Ffline – Promise Technology 2-Year Extended Warranty for VessR2000 RAID Head User Manual
Page 661: Rray, Ogical, Rive
634
Vess
R2000
Series
Product
Manual
Promise
Technologies
below.
The system sends an Email message about the incident to subscribing users, depending on user settings. See
“Setting User Event Subscriptions” on page 140.
r
ePAiring
An
O
ffline
d
isk
A
rrAy
Or
l
OgicAl
d
rive
RAID 1, 1E, 5, 6, 10, 50, and 60 Logical Drives
If a fault-tolerant logical drive, RAID 1, 1E, 5, 6, 10, 50, and 60, goes Offline, it may be possible to recover
your data.
RAID 0 Logical Drives
If a logical drive based on a non-fault-tolerant disk array, RAID 0, goes offline, all of the data on the logical
drive is lost.
To recreate your logical drive:
1. Identify the failed physical drive. See “Locating a Physical Drive” on page 184.
2. Replace the failed drive. See “Installing Your Drives” on page 36.
3. If the disk array had more than one physical drive, delete the disk array and re-create it.
See
“Deleting a Disk Array” on page 191 and “Creating a Disk Array Manually” on page 189.
4. Restore the data from your backup source.
Warning
Take no further corrective action until you have
consulted with Technical Support!