IBM BladeCenter S SAS RAID Controller Module, Installation And User Manual

Page: 147 / 216

5305 Unreliable drive drive_ID detected.
Explanation: Unreliable drive discovered.
System action: By default, the SAS RAID Module system information indicator is not turned on and the operator is
notified of this alert by e-mail. Alert clears when the drive is removed.
Operator response: Acknowledge to clear the alert immediately. Remove the drive.
5306 Global spare drive drive_ID is not qualified for any currently mounted drive group
Explanation: Possible causes:
v
A global spare is mounted, but is not usable by any drive group in the system.
v
The last drive group for which the global spare qualifies is dismounted.
System action: By default, the SAS RAID Module system information indicator is turned on and the operator is not
notified of this alert by e-mail. Alert clears when the affected spare is deleted or dismounted
Operator response: Configure one or more groups for which the drive can be a spare or configure a larger spare
drive.
This alert can be masked so that it does not trigger the SAS RAID Module system information indicator.
5310 Drive drive_ID missing from drive group group_ID . Group is not viable due to missing drive(s) and
associated volumes are not mounted.
Explanation:
Drive group is non-viable due to missing drives as detected each time metadata processing is invoked.
System action: By default, the SAS RAID Module system information indicator is turned on and the operator is not
notified of this alert by e-mail. Alert clears when one of the following events occurs:
v
The drive is inserted.
v
The drive group is deleted.
v
All member drives are removed.
v
Enough member drives are inserted to restore viability.
Operator response: Add drives to make the group viable. If no automount occurs, reissue the mount command.
This alert can be masked so that it does not trigger the SAS RAID Module system information indicator.
5311 Drive drive_ID metadata unusable and drive was not found to be part of any existing drive group.
Drive state set to unassigned.
Explanation: This alert is caused by drive metadata errors. Possible errors include:
v
Anchor error
v
Both sections unreadable
v
One section open and the other unreadable
System action: By default, the SAS RAID Module system information indicator is not turned on and the operator is
not notified of this alert by e-mail. Alert clears automatically after 120 seconds.
Operator response: Acknowledge to clear the alert immediately.
5305 • 5311
Chapter 11. Troubleshooting and support
137