
Upgrading Your Server 9-21
Notes on Replacing Hard Disk Drives in the RAID System
When the hard disk drives are in the RAID System, you can restore the state before an error using the auto-rebuild feature that
stores the data in the old hard disk drive into a new one.
The auto-rebuild feature is available for the RAID 1, RAID5, or RAID6.
Auto-rebuild is carried out when you hot-swap a failed hard disk drive with a new one (replace the disk while the server is
powered). While auto-rebuild is in progress, the DISK LED flashes green and amber alternatively to indicate it.
IMPORTANT:
When auto-rebuild fails, the DISK LED lights in amber. Remove and install the hard disk drive
again to restart auto-rebuild.
If the RAID System management utility is installed, it may display or act as follows. If the
DISK LED does not light in amber after auto-rebuild, however, auto-rebuild has completed
successfully.
– Displays "Rebuild was cancelled" on the screen while auto-rebuild is in progress.
– Appears to stop and restart auto-rebuild.
Observe the following notes for auto-rebuild.
Do not power off the server in the period between a hard disk drive error and completion of auto-rebuild.
When you removed a hard disk drive, wait at least 90 seconds before installing the hard disk drive back again.
Do not replace another hard disk drive while rebuilding is in progress. (The DISK LED flashes in green and amber
alternatively while rebuilding the hard disk drive.)
Summary of Contents for NovaScale R460 E2
Page 1: ...NovaScale R460 E2 User s Guide NOVASCALE REFERENCE 86 A1 47FB 00...
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Page 21: ...Notes on Using Your Server 1 3 Internal View...
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Page 392: ...9 96 Upgrading Your Server This page is intentionally left blank...
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Page 404: ...C 2 IRQ This page is intentionally left blank...
Page 429: ...Installing Windows Server 2008 D 25 4 Activate Windows The Windows activation is complete...
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Page 486: ...H 4 Product Configuration Record Table This page is intentionally left blank...
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Page 490: ...BULL CEDOC 357 AVENUE PATTON B P 20845 49008 ANGERS CEDEX 01 FRANCE REFERENCE 86 A1 46FB 00...