Wednesday, 10 October 2007

Whatever the cause of your Raid hardware failure and data loss

Whatever the cause of your Raid hardware failure and data loss, this is what you should do right now:

· Do not panic

· Never replace a failed drive with a drive that was part of a previous RAID system - always zero out the replacement drive before using

· If a drive is making unusual mechanical noises, turn it off immediately and get assistance

· Have a valid backup before making hardware or software changes

· Label the drives with their position in a RAID array

· Do not run volume repair utilities on suspected bad drives

· Do not run defragmenter utilities on suspected bad drives

· Do not attempt to repair the failed device

· Contact a Sydney Data Recovery expert at 1-800-287-225.

Data loss can cripple an organization but in most cases, the data can be retrieved.

1 comment:

vbrauner said...

Common RAID failures include:

•Loss of RAID configuration settings or system registry
•Inadvertent reconfiguration of RAID volume
•Loss of RAID disk access after system or application upgrade
•Malfunctioned Controller
•Raid rebuild error or volume reconstruction problem
•Missing RAID partition
•Multiple disk failure in off-line state resulting in loss of RAID volume
•Wrong replacement of good disk element belonging to a working raid volume