HP MSA 1040 HP MSA Events Description Reference Guide (762785-001, March 2014) - Page 29

The scrub checks disks in the vdisk for the following types of errors

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204 Error An error occurred with either the CompactFlash card (NV device) or the transport mechanism. The system may attempt to recover itself. The CompactFlash card is used for backing up unwritten cache data when a controller goes down unexpectedly, such as when a power failure occurs. This event is generated when the Storage Controller (SC) detects a problem with the CompactFlash as it is booting up. Recommended actions • Restart the Storage Controller that logged this event. • If this event is logged again, shut down the Storage Controller and replace the controller module. Warning The system has started and found an issue with the CompactFlash card (NV device). The system will attempt to recover itself. The CompactFlash card is used for backing up unwritten cache data when a controller goes down unexpectedly, such as when a power failure occurs. This event is generated when the Storage Controller (SC) detects a problem with the CompactFlash as it is booting up. Recommended actions • Restart the Storage Controller that logged this event. • If this event is logged again, shut down the Storage Controller and replace the controller module. Info. The system has come up normally and the CompactFlash card (NV device) is in a normal expected state. This event will be logged as an Error or Warning event if any user action is required. Recommended actions • No action is required. 205 Info. The indicated volume has been mapped or unmapped. Recommended actions • No action is required. 206 Info. Vdisk scrub has started. The scrub checks disks in the vdisk for the following types of errors: • Data parity errors for a RAID 3, 5, 6, or 50 vdisk. • Mirror verify errors for a RAID 1 or RAID 10 vdisk. • Media errors for all RAID levels including RAID 0 and non-RAID vdisks. When errors are detected, they are automatically corrected. When the scrub is complete, event 207 is logged. Recommended actions • No action is required. Event descriptions 29

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Event descriptions
29
204
Error
An error occurred with either the CompactFlash card (NV device) or the transport mechanism. The system
may attempt to recover itself.
The CompactFlash card is used for backing up unwritten cache data when a controller goes down
unexpectedly, such as when a power failure occurs. This event is generated when the Storage Controller
(SC) detects a problem with the CompactFlash as it is booting up.
Recommended actions
•
Restart the Storage Controller that logged this event.
•
If this event is logged again, shut down the Storage Controller and replace the controller module.
Warning
The system has started and found an issue with the CompactFlash card (NV device). The system will
attempt to recover itself.
The CompactFlash card is used for backing up unwritten cache data when a controller goes down
unexpectedly, such as when a power failure occurs. This event is generated when the Storage Controller
(SC) detects a problem with the CompactFlash as it is booting up.
Recommended actions
•
Restart the Storage Controller that logged this event.
•
If this event is logged again, shut down the Storage Controller and replace the controller module.
Info.
The system has come up normally and the CompactFlash card (NV device) is in a normal expected state.
This event will be logged as an Error or Warning event if any user action is required.
Recommended actions
•
No action is required.
205
Info.
The indicated volume has been mapped or unmapped.
Recommended actions
•
No action is required.
206
Info.
Vdisk scrub has started.
The scrub checks disks in the vdisk for the following types of errors:
•
Data parity errors for a RAID 3, 5, 6, or 50 vdisk.
•
Mirror verify errors for a RAID 1 or RAID 10 vdisk.
•
Media errors for all RAID levels including RAID 0 and non-RAID vdisks.
When errors are detected, they are automatically corrected.
When the scrub is complete, event 207 is logged.
Recommended actions
•
No action is required.