Reference Guide

Table Of Contents
SNMP Trap
Numbers
1204
Event ID 2386
Description Drive could not be assigned as Dedicated Hot Spare.
Severity Informational
Cause and Action Cause: The assignment of a Dedicated Hot Spare fails as the disk is invalid.
Action: None.
Related Alert
Information
Clear Alert Number: 2195
Related Alert Number: None
Local Response Agent (LRA) Number: None
SNMP Trap
Numbers
901
Event ID 2387
Description A virtual disk bad block medium error is detected.
Severity Critical / Failure / Error
Cause and Action Cause: Virtual disk bad blocks are due to presence of unrecoverable bad blocks on one or more member
physical disks.
Action:
1. Perform a backup of the virtual disk with the Verify option selected. One of the following can occur:
Backup operation fails. In this case, restore the file from a previous backup. After restoring the file,
run Patrol Read and check for bad blocks. If more bad blocks exist, proceed to step 2.
Backup operation completes without error. This indicates that there are no bad blocks on your
virtual disk.
Backup operation displays bad blocks. This indicates that the bad blocks are located in a nondata
area. Proceed to step 2.
2. To clear these bad blocks, execute the Clear Virtual Disk Bad Blocks task.
3. Run Patrol Read to ensure no new bad blocks are found.
Related Alert
Information
Clear Alert Number: None
Related Alert Number: None
Local Response Agent (LRA) Number: 2081
SNMP Trap
Numbers
1204
Event ID 2388
Description
The Controller Encryption Key is destroyed.
Severity OK / Normal / Informational
Cause and Action Cause: The Controller Encryption Key is destroyed.
Action: None.
Related Alert
Information
Clear Alert Number: None
Related Alert Number: None
158 Storage Management Message Reference