Reference Guide

Event ID — 2124
Description Redundancy normal.
Severity OK / Normal / Informational
Cause and Action Cause: Data redundancy has been restored to a virtual disk or an enclosure that previously suffered a loss
of redundancy. This alert is for informational purposes.
Action: None
Related Alert
Information
Clear Alert Number: Alert 2124 is a clear alert for alerts 2122 and 2123.
Related Alert Number: None
Local Response Agent (LRA) Number: None
SNMP Trap
Numbers
1304
Event ID — 2125
Description Controller cache preserved for missing or offline virtual disk.
Severity Warning / Non-critical
Cause and Action Cause: Virtual disk controller was disconnected, during I/O operation.
Action: Import foreign disks, if any. Check if the enclosure containing the virtual disk is disconnected
from the controller.
Related Alert
Information
Clear Alert Number: 2186, 2240
Related Alert Number: None
Local Response Agent (LRA) Number: None
SNMP Trap
Numbers
1203
Event ID — 2126
Description
SCSI sense sector reassign.
Severity Warning / Non-critical
Cause and Action Cause: A sector of the physical disk is corrupted and data cannot be maintained on this portion of the
disk. This alert is for informational purposes.
CAUTION: Any data residing on the corrupt portion of the disk may be lost and you may
need to restore your data from backup.
Action: If the physical disk is part of a non-redundant virtual disk, then back up the data and replace the
physical disk.
CAUTION: Removing a physical disk that is included in a non-redundant virtual disk causes
the virtual disk to fail and may cause data loss.
If the disk is part of a redundant virtual disk, then any data residing on the corrupt portion of the disk is
reallocated elsewhere in the virtual disk.
Related Alert
Information
Clear Alert Number: None
Related Alert Number: None
Local Response Agent (LRA) Number: None
SNMP Trap
Numbers
903
82 Storage Management Message Reference