HP StorageWorks 2000 Series Reference Manual page 275

Information in this appendix is for reference by storage administrators and technical
support personnel to aid troubleshooting.
Event messages appear in the event log, which you can view using SMU or the CLI,
and in debug logs. You may also receive notifications, depending on your SMU
event notification settings.
The following table describes the events that can occur during operation. Events are
listed in order by numeric event code. Recommended actions available at this time
are also listed.
1 Warning
3 Critical
4 Informational
A disk drive in the specified vdisk
failed. The vdisk is online but not
fault tolerant. If a spare is present the
controller automatically uses the
spare to reconstruct the vdisk.
The specified vdisk is now offline. If
a spare is present the controller
automatically uses the spare to
reconstruct the vdisk.
A drive had an uncorrectable error
and the controller reassigned the
block.
• See "Disk Drive Errors and
Recommended Actions" on
page 300.
• If dynamic spares is enabled,
replace the failed drive. The
system automatically
reconstructs the vdisk.
• If dynamic spares is disabled and
no spare is available, replace the
failed drive and add it as a vdisk
spare to the critical vdisk.
If no spare is available, replace the
failed drive and add it as a vdisk
spare to the critical vdisk.