Owner's manual

4. If resetting the EMU did not correct the problem, replace the EM U.
5. If unable to correct the problem, contact your HP autho rized service representative.
0.7.01.03 UNR
ECOVERABLE Condition—Power supply shutdown
This message only appears in HP Command View EVA to report a power supply has already shut
down. This m essage can be the result of the controller shutdown comma nd or an EMU or power supply
initiated power shutdown.
This message c
annot be displayed until after restoration of power. Therefore, there is no corrective
action required.
0.7.01.04 INFORMATION condition—EMU internal data
The EMU is unable to collect data for the SCSI-3 Engine ering Services (SES) page. This condition report
remains active for 15 seconds. The condition report affects only internal EMU operations. There is no
degradation of enclosure operations.
The EMU initiates automatic recovery procedures.
If the problem is not automatically corrected af ter one m inute, contact your HP authorized service
representative.
0.7.01.05 UNRECOVERABLE condition—Backplane NVRAM
NOTE:
IMPORTANT
Backplane N
VRAM errors usually occur during manufacture. At this time they are identified and
corrected. They rarely occur during normal operation.
When a backplane NVRAMisnotprogrammedorcannotbereadbytheEMU,thereisno
communication with the disk drives. This condition report remains active until the problem is corrected.
Complete the following procedure to c orrect this problem.
1. Record all six characters of the condition report.
2. Reset the EMU.
3. Observe the EMU to ensure the error is corrected.
4. If resetting the EMU did not correct the problem, contact your HP authorized service representative.
0.7.01.10 NONCRITICAL condition—NVR AM invalid read data
The data read from the EMU NVRAM is invalid. This error initiates an automatic recovery process. This
condition report remains active until the problem is corrected.
If the automatic recovery process does not correct the problem, complete the following procedure.
1. Record all six characters of the condition report.
2. Reset the EMU.
3. Observe the EMU to ensure the error is corrected.
4. If resetting the enclosure did not correct the problem, contact your HP authorized service
representative.
0.7.01.11 NONCRITICAL condition—EMU NVR A M write failure
The EMU cannot write data to the NVR A M. This condition report remains active until the problem is
corrected.
4000/6000/8000 Enterprise Virtual Array user guide
133