IBM ServeRAID-8 Series, Лучшие практики и информация по обслуживанию

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Table 4. Logical drive state descriptions (continued)
Logical drive state Description
Critical (revived) The logical drive has recovered to a Critical Revived
state. This state occurs during the following scenarios.
Redundant RAID Level RAID 5,1,1E,10,50
v
When a force online operation is performed on an
Offline state logical drive that has one defunct physical
drive in its configuration.
v One of the physical disks is marked Defunct from an
Okay (revived) state configuration.
Redundant RAID Level RAID 5EE
v When a force online operation is performed on an
Offline state logical drive that has two defunct physical
drives in its configuration, provided that the compaction
operation is completed after the first drive failure.
v
Two physical disks are marked Defunct from an Okay
(revived) state configuration.
Redundant RAID Level RAID 6
v
One of the physical disks is marked Defunct from a
Degraded (revived) state configuration.
v
Two physical disks are marked Defunct from an Okay
(revived) state configuration.
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ServeRAID-8 Series: Best Practices and Maintenance Information