5.2.15 Performing A Raid Array Rebuild - Fujitsu PRIMERGY RX2540 M2 Upgrade And Maintenance Manual

5.2.15 Performing a RAID array rebuild

After replacing a hard disk drive that has been combined into a RAID array,
RAID rebuild will be performed completely unattended as a background
process.
Ê Ensure that the RAID array rebuild has started normally. Wait until the
progress bar has reached at least one percent.
Ê Inform the customer about the remaining rebuild time, based on the
displayed duration estimate.
Figure 30: Progress bar (RAID array rebuild)
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CAUTION!
The system is now operational, however, data redundancy will not be
available until the RAID array rebuild is complete. Depending on the hard
disk drive capacity the overall process can take up to several hours, in
some cases even days.
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You may notice a slight performance impact during rebuild.
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