Reference Guide

76 Storage Management Message Reference
2057 Virtual disk
degraded
Warning /
Non-critical
Cause 1: This alert
message occurs when a
physical disk included
in a redundant virtual
disk fails. Because the
virtual disk is redundant
(uses mirrored or parity
information) and only
one physical disk has
failed, the virtual disk
can be rebuilt.
Action 1: Replace the
failed drive. Rebuild of
the virtual disk starts
automatically.
NOTE: If you put the
drive in a different slot,
you need to assign it as a
hot spare for the rebuild
to start automatically.
If you are using an
Expandable RAID
Controller (PERC)
PERC 4/SC, 4/DC,
4e/DC, 4/Di, CERC
ATA100/4ch, PERC 5/E,
PERC 5/i or a Serial
Attached SCSI (SAS)
5/iR controller, rebuild
the virtual disk by first
configuring a hot spare
for the disk, and then
initiating a write
operation to the disk.
The write operation
initiates a rebuild of the
disk.
Clear Alert
Number:
None
Related
Alert
Number:
2048, 2049,
2050, 2076,
2079, 2081,
2123, 2129,
2346
LRA
Number:
2080
1203
Table 3-4. Storage Management Messages
(continued)
Event
ID
Description Severity Cause and Action Related
Alert
Information
SNMP
Trap
Numbers