HP StorageWorks 2000 Modular Smart Array Reference Guide (481599-003, August 2008)

Appendix E Event Codes 291
207 Informational Vdisk scrub has completed. The event
message reports the number of:
• Data parity mismatches for RAID
3, 5, 6, and 50
• Mirror verify errors for RAID 1
and 10
• Medium errors for other types
208 Informational Drive scrub has started.
209 Informational Drive scrub has completed.
210 Informational All snapshot volumes have been
deleted.
211 Informational
or Warning
The Serial Attached SCSI (SAS)
topology has changed; components
were added or removed. The message
specifies the number of elements in
the SAS map, the number of
expanders detected, the number of
expansion levels on the native (local
controller) side and on the partner
(partner controller) side, and the
number of device PHYs. This event is
logged as informational anytime the
number of SAS expanders change.
This event is logged as a warning if
no elements are detected in the SAS
map.
If the event is a warning, ensure
that the SAS map is up and that all
expected disks are detected. If the
SAS map is not up or expected
disks are not detected, perform a
rescan. If a rescan does not resolve
the problem, then shut down and
restart both controllers.
212 Informational All master volumes have been
deleted.
213 Informational A standard volume has been
converted to a master volume or a
master volume has been converted to
a standard volume.
214 Informational The creation of snapshots is
complete. The number of snapshots is
specified.
TABLE E-1 Event Descriptions and Recommended Actions (Continued)
Event
Code Event Type Description Recommended Action