HP StorageWorks 2300 Modular Smart Array reference guide (500911-001, January 2009)

HP StorageWorks 2300 Modular Smart Array reference guide 91
173 Informational The specified vdisk has been removed from
quarantine.
174 Informational A device firmware update has completed.
175 Informational An Ethernet link has changed status
(up/down).
176 Informational The error statistics for the specified disk have
been reset.
177 Informational The cache data for a missing volume was
purged.
178 Informational A host has been added to the list of hosts that
can access, or be denied access to, a LUN.
An Add Host command was successful.
179 Informational A host has been removed from the list of
hosts that can access or be denied access to
a LUN.
180 Informational Hosts can either access, or be denied access
to, a LUN. This event indicates when a host
list type is changed from include (to allow
access) to exclude (to deny access) or from
exclude to include.
181 Informational Advanced Network Interface Structure was
set. The MC configuration has been
changed.
182 Informational All busses have been paused. I/O will not be
performed on the disks until all busses are
unpaused.
183 Informational All busses have been unpaused, meaning
that I/O can resume. An unpause initiates a
rescan.
185 Informational An EMP write command has completed.
186 Informational Enclosure parameters have been set.
187 Informational The write-back cache has been enabled due
to a battery state change.
188 Informational Write-back cache has been disabled due to
a battery state change.
189 Informational A disk channel that was previously degraded
or failed is now healthy.
190 –
201
Informational Includes component-specific environmental
indicator events generated by the
auto-write-through feature when an
environmental change occurs. If an
auto-write-through-trigger condition has been
met, write-back cache is disabled and event
188 is also logged. Once the fault is
resolved, event 187 is logged to indicate that
write-back mode has been restored.
Table 14 Event code descriptions and recommended actions (continued)
Event
code
Event type Description Recommended action