000a drive error detected, 000c initialize started, 000d unit deleted – AMCC 3WARE 720-0138-00 User Manual

Page 127

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Error and Notification Messages

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controller detects this condition, it notifies you, prior to entering the recovery
phase, by displaying this message.

Possible causes of drive timeouts (also known as APORT time-outs) include a
bad or intermittent disk drive, power cable or interface cable.

For links to drive manufacturer diagnostic utilities and troubleshooting
advice, see

http://www.3ware.com/KB/article.aspx?id=14924

.

000A Drive error detected

As part of the recovery mechanism of the 3ware RAID controller, various
drive failures can be detected and, if possible, corrected. One such drive
failure is when the drive indicates back to the 3ware RAID controller that it
was unable to complete a command. If the drive returns an error to the 3ware
RAID controller, you are notified by this message.

For links to drive manufacturer diagnostic utilities and troubleshooting
advice, see

http://www.3ware.com/KB/article.aspx?id=14925

.

000B Rebuild started

The 3ware RAID controller notifies you whenever it starts a rebuild. The
rebuild start may have been initiated by you (by selecting the Rebuild button
in the 3DM Maintenance page), may be auto-initiated by a hot spare failover,
or may be started after drive removal or insertion (due to the Auto Rebuild
policy). In any of these cases, you are notified of the event by this message.

For information on scheduling rebuilds, see “Scheduling Background Tasks”
on page 76. For gene
ral information on rebuilds, see “Rebuilding Units” on
page 73
. For information about how background tasks are prioritized, see
“Background Task Prioritization” on page 76.

000C Initialize started

The 3ware RAID controller notifies you by this message whenever it starts an
initialization. This is always a “synching” background initialization and does
not erase user data. Initialization either occurs at unit creation time or later
during the initial verification of redundant units.

For more information, see “About Initialization” on page 69

000D Unit deleted

The unit was deleted.

The controller firmware will warn you and request confirmation before
deleting units that are mounted and known to the operating system. You
should unmount any units that you plan to delete. Note that deleting a unit
will erase all data on that unit.

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