Raid Group Status - Fujitsu ETERNUS DX60 S3 User Manual

Appendix A Status List
A.3 RAID Group Status
A.3

RAID Group Status

RAID group status is displayed with an icon and the status name. The RAID group status is described below.
Status
Available
Spare in Use
Spare in Use (Fast)
Readying
Rebuild
Copyback
Copyback (Fast)
Redundant Copy
Partially Exposed Rebuild
Partially Exposed Rebuild
(Fast)
Exposed Rebuild
Exposed Rebuild (Fast)
Exposed
Exposed (Fast)
Partially Exposed
Partially Exposed (Fast)
The RAID group is operating normally.
Rebuilding to the hot spare is complete. The RAID group manages redundancy by
using the hot spare.
Rebuilding to the Fast Recovery hot spare is complete. The RAID group manages
redundancy by using the Fast Recovery hot spare.
This status is displayed only when the RAID level is "High Reliability (RAID6-FR)".
The RAID group that is registered as an REC Disk Buffer is not formatted. This status is
displayed only for a RAID group that is registered as an REC Disk Buffer.
Rebuilding from a failed data drive to the hot spare or to the replaced drive is being
performed in the RAID group.
Copyback from the hot spare to the new data drive is being performed in the RAID
group.
Copyback from the Fast Recovery hot spare (*1) to the new data drive for the RAID
group is being performed.
This status is displayed only when the RAID level is "High Reliability (RAID6-FR)".
*1: Hot spare area that is distributed in the Fast Recovery RAID group.
Redundant copy to the hot spare is being performed in the RAID group.
Rebuilding from the first failed data drive to the hot spare or to the replaced drive is
being performed in the RAID group.
This status is displayed only when the RAID level is "High Reliability (RAID6)".
Rebuilding from the first failed data drive to the Fast Recovery hot spare is being
performed in the RAID group.
This status is displayed only when the RAID level is "High Reliability (RAID6-FR)".
Two of the data drives for the RAID group have failed. Rebuilding from the first failed
data drive to the hot spare or to the replaced drive is being performed. In addition,
all the hot spares have already been used. As a result, the second failed data drive is
waiting for the hot spare to become available.
This status is displayed only when the RAID level is "High Reliability (RAID6)".
Two of the data drives for the RAID group have failed. Rebuilding from the first failed
data drive to the Fast Recovery hot spare is being performed. In addition, all the hot
spares have already been used. As a result, the second failed data drive is waiting for
the hot spare to become available.
This status is displayed only when the RAID level is "High Reliability (RAID6-FR)".
The RAID group lost redundancy due to drive failure.
The RAID group lost redundancy due to drive failure. The RAID group uses the Fast
Recovery hot spare.
This status is displayed only when the RAID level is "High Reliability (RAID6-FR)".
One of the drives that configures the RAID group has failed.
This status is displayed only when the RAID level is "High Reliability (RAID6)".
One of the drives that configures the RAID group has failed. The RAID group uses the
Fast Recovery hot spare.
This status is displayed only when the RAID level is "High Reliability (RAID6-FR)".
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