HP P2000 Reference Manual page 22

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Warning SAS topology has changed; no elements are detected in the SAS map. 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.
Recommended actions
• Perform a rescan to repopulate the SAS map.
• If a rescan does not resolve the problem, then shut down and restart both controllers.
• If the problem persists, see
Info. SAS topology has changed; the number of SAS expanders has increased or decreased. 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.
Recommended actions
• No action required.
212
Info. All master volumes have been deleted for the indicated snap pool.
Recommended actions
• No action required.
213
Info. The indicated standard volume has been converted to a master volume, or the indicated master volume has
been converted to a standard volume.
Recommended actions
• No action required.
214
Info. The creation of snapshots is complete. The number of snapshots is indicated. Additional events give more
information for each snapshot.
Recommended actions
• No action required.
215
Info. A previously created batch of snapshots is now committed and ready for use. The number of snapshots is
indicated. Additional events give more information for each snapshot.
Recommended actions
• No action required.
217
Error A super-capacitor failure occurred on the controller.
Recommended actions
• Replace the controller module reporting this event.
218
Warning The super-capacitor pack is near end of life.
Recommended actions
• Replace the controller module reporting this event.
22
Resources for diagnosing and resolving problems on page 3.