HP P2000 G3 MSA Array Systems - Manual (Page 64)

64 Troubleshooting
Can you view a replication image?
Can you view remote systems?
Resolving voltage and temperature warnings
1. Check that all of the fans are working by making sure each power supply’s Voltage/Fan Fault/Service
Required LED is off or by using SMU to check for yellow yield icon hardware warnings. (In the
Configuration View panel, right-click the enclosure and select View > Overview.)
2. Make sure that all modules are fully seated in their slots and that their latches are locked.
3. Make sure that no slots are left open for more than two minutes.
If you need to replace a module, leave the old module in place until you have the replacement or use a
blank module to fill the slot. Leaving a slot open negatively affects the airflow and can cause the
enclosure to overheat.
4. Try replacing each power supply one at a time.
5. Replace the controller modules one at a time.
No Network error occurred during
in-progress replication.
• In SMU, review event logs for indicators of a specific fault
in a replication data path component.
• In SMU’s Configuration View panel, right-click the
secondary volume, and select View > Overview to
display the Replication Volume Overview table:
• Check for replication interruption (suspended) status
• Check for inconsistent status
• Check for offline status
• Replications that enter the suspended state must be
resumed manually.
No Communication link is down. See actions described in Can you view information about
remote links? on page 62.
Answer Possible reasons Actions
Answer Possible reasons Actions
Yes System functioning properly. No action required.
No Nonexistent replication image. • In SMU’s Configuration View panel, expand vdisks and
subordinate volumes to reveal the existence of a
replication image or images.
• If a replication image has not been successfully created,
use SMU to create one as described in the “Using Remote
Snap to replicate volumes” topic within the SMU guide.
No Communication link is down. See actions described in Can you view information about
remote links? on page 62.
Answer Possible reasons Actions
Yes System functioning properly. No action required.
No Non-existent replication set. See actions described in Can you replicate a volume? on
page 63.
No Communication link is down. See actions described in Can you view information about
remote links? on page 62.