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Chapter 9. Troubleshooting
124 3ware Serial ATA RAID Controller User Guide for the Power Mac G5
by improper shutdown of the unit. This possibility applies to RAID 1, 10, and
5. A rebuild will re-synchronize the unit
When this message is generated, redundant units will be automatically
initialized. The initialize will not erase user data, but will recalculate and
rewrite user parity data. For more information on the Initialize function, see
“About Initialization” on page 69.
002B Verify completed
This message indicates the data integrity verification function (see message
“0029 Verify started” on page 123) was completed successfully.
002C Source drive ECC error overwritten
If a read error is encountered during a rebuild and the controller is configured
to ‘ignore ECC’ or to ‘Force continue on source errors’, the sector in error is
reallocated. You are notified of the event by this message.
002D Source drive error occurred
If an error is encountered during a rebuild operation, this message is generated
if the error was on a source drive of the rebuild. Knowing if the error occurred
on the source or the destination of the rebuild is useful for troubleshooting.
002E Replacement drive capacity too small
The 3ware RAID controller notifies you by this message when the
replacement drive capacity is smaller than required. The replacement drive
must be equal to or greater capacity than the drive it is replacing.
002F Verify not started; unit never initialized
This message will be sent by the controller when a verify operation is
attempted but the unit has never been initialized before. The unit will
transition to initializing mode.
The initialize will not erase user data, but will calculate and write parity data
to the drives in the unit. For information on the Initialize function, see “About
Initialization” on page 69
0030 Drive not supported
3ware 8000 and 9000 series Serial ATA controllers only support UltraDMA-
100/133 drives when using the parallel to serial ATA converter. This message
indicates that an unsupported drive was detected during rollcall or a hot add.
This message also could indicate that the Serial to Parallel converter was