HP MSA Events Description Reference Guide (762785-001, March 2014)

26 Event descriptions
182
Info. All disk channels have been paused. I/O will not be performed on the disks until all channels are
unpaused.
Recommended actions
• If this event occurs in relation to disk firmware update, no action is required. When the condition is
cleared, event 183 is logged.
• If this event occurs and you are not performing disk firmware update, see “Resources for diagnosing
and resolving problems” (page 5).
183
Info. All disk channels have been unpaused, meaning that I/O can resume. An unpause initiates a rescan,
which when complete is logged as event 19.
This event indicates that the pause reported by event 182 has ended.
Recommended actions
• No action is required.
185
Info. An enclosure management processor (EMP) write command has completed.
Recommended actions
• No action is required.
186
Info. Enclosure parameters have been changed by a user.
Recommended actions
• No action is required.
187
Info. The write-back cache has been enabled.
Event 188 is the corresponding event that is logged when write-back cash is disabled.
Recommended actions
• No action is required.
188
Info. Write-back cache has been disabled.
Event 187 is the corresponding even that is logged when write-back cache is disabled.
Recommended actions
• No action is required.
189
Info. A disk channel that was previously degraded or failed is now healthy.
Recommended actions
• No action is required.