AMCC 3WARE 720-0138-00 - Manual (Page 125)

Error and Notification Messages
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Error and Notification Message Details
0001 Controller reset occurred
The 3ware RAID controller has detected a soft reset from the device driver. If
the 3ware RAID controller fails to respond to the device driver within a
reasonable amount of time, the device driver may issue a soft reset to the
3ware RAID controller and retry the command packet. For more information,
see
http://www.3ware.com/KB/article.aspx?id=14923.
0002 Degraded unit
An error has been encountered and the unit is operating in degraded (non-
redundant) mode. You should replace the bad drive as soon as possible and
initiate a rebuild.
Removing a drive from a redundant unit will cause this message to display
immediately.
For more information, see “Locating a Drive by Blinking Its LED” on
page 81.
0003 Controller error occurred
The 3ware RAID controller has encountered an internal error. Please contact
AMCC Customer Support as a replacement board may be required.
0004 Rebuild failed
The 3ware RAID controller was unable to complete a rebuild operation. This
error can be caused by drive errors on either the source or the destination of
the rebuild. However, due to ATA drives’ ability to reallocate sectors on write
errors, the rebuild failure is most likely caused by the source drive of the
rebuild detecting some sort of read error. The default operation of the 3ware
RAID controller is to abort a rebuild if an error is encountered. If it is desired
to continue on error, you can set the Continue on Source Error During Rebuild
policy for the unit on the Controller Settings page in 3DM.
For more information, see “Setting Continue on Source Error During
Rebuild” on page 47.
0005 Rebuild completed
The 3ware RAID controller has successfully completed a rebuild. The
completion of the rebuild changes the state of the unit from rebuilding to OK.
The data is now redundant.