Intergraph InterRAID-12, Hardware User'S Manual

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10. Diagnostics
The last option in the DACCF Main Menu is for performing system level diagnostics on the
selected RAID controller. Diagnostics are reserved for Intergraph field engineer use only.
An engineer can access the diagnostics with an uppercase Y as supported under DACCF
version 3.10.
NOTE Before running the diagnostics, refer to the README file on the DACCF diskette for
limitations and warnings about the diagnostics.
Error Conditions
During startup, DACCF may report the following types of messages:
u
Installation aborted errors
u
NVRAM/Flash configuration mismatch errors
u
Controller checksum errors
The following sections describe the errors.
Installation Aborted Errors
If reporting an installation abort condition, the following message displays:
Installation aborted
The cause of this error includes a faulty SCSI cabling, SCSI channel, controller, or improper
power to the disk drives. This error also occurs if you power off the InterRAID cabinet
before the system.
To recover from an aborted installation:
1. Press any key. A list of all the disk drives displays. The state of all the drives whose
state changed since the last time the InterRAID cabinet was powered off also displays.
2. Press the
S
key to save the displayed configuration. This process does not affect the
system drive and other associated information already stored.
3. Power off the system and power off the InterRAID cabinet. Then, restart the InterRAID
cabinet and the system.