Noncritical Condition-Communication Error; Information Condition-Recovery Completed; Information Condition-Overrun Recovery; Voltage Sensor And Current Sensor Conditions - HP StorageWorks 6100 - Enterprise Virtual Array User Manual

1. Firmly grasp the EMU mounting handle and pull the EMU partially out of the enclosure.
NOTE:
You do not need to remove the EMU from the enclosure or disconnect the cables. You must
avoid putting any strain on the cables or connectors.
2.
Wait 30 seconds, and then push the EMU in and fully seat the element in the backplane. The
EMU should display any enclosure condition report within two minutes.
1.1.03.01 NONCRITICAL condition—Communication error
This condition report indicates that the EMU is unable to communicate over the CAN bus. Continued
operation under these conditions may result in the failure to restore loop functionality when there is
a disk drive disrupting the loop. This error initiates an automatic recovery process. This condition
report remains active until the automatic recovery process is complete or until the EMU is reset.
Complete the following procedure to correct this problem:
1.
Record all six characters of the condition report.
2.
Reset the EMU.
3.
Observe the EMU to ensure the error does not recur within the first minute.
4.
If the error does recur, contact your HP authorized service representative. The EMU is inoperative
and must be replaced as soon as possible.
1.1.03.02 INFORMATION condition—Recovery completed
This condition report notes completion of the automatic recovery initiated by the occurrence of the
1.1.03.01 condition. This condition report remains active until one of the following occurs:
• 90 seconds elapses
• The CURRENT ALARM QUEUE is read via SES
• The RECENT ALARM LOG is read via SES
No action is required.
1.1.03.03 INFORMATION condition—Overrun recovery
This condition report notes automatic recovery initiated by the occurrence of too many data overruns
with respect to received messages on the CAN bus. This condition report remains active until one of
the following occurs:
• 90 seconds elapses
• The CURRENT ALARM QUEUE is read via SES
• The RECENT ALARM LOG is read via SES
No action is required.

Voltage sensor and current sensor conditions

The format of these sensor condition reports is 1.2.en.ec for a voltage sensor, and 1.3.en.ec for a
current sensor, where:
162 EMU-generated condition reports