Compaq External RAID Controller & Subsystem Infortrend, Руководство по эксплуатации

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Advanced Configurations
9-10
original role – it will become a spare drive again and start rebuilding
the failed drive.
5. The “Detect, Clone+Replace” Function:
5a. In \View and Edit Configuration Parameters\Drive-side SCSI
Parameters\Drive Predictable Failure Mode <SMART>, choose
“Detect, Clone+Replace.”
5b. Make sure you have at least one spare drive to the logical drive.
(Either Local Spare Drive or Global Spare Drive)
5c. When a drive (a logical drive member) detects the predictable
drive failure, the controller will “clone” the drive with a spare drive.
After the “clone” process is finished, it will replace the source drive
immediately. The source drive will be stated as a used drive.
If you want to see the progress of cloning, press [ESC] to clear the
notification message and see the status bar.
The source drive’s status will be defined as an “Used drive” and will
be immediately replaced and pulled off-line. This drive should be
replaced with a new one as soon as possible.