Acer PCI to Ultra SCSI RAID Controllers DAC960PG - Manual (Page 47)

Manual No. 775012 C-1
Appendix C
Error Messages
Start-up Error Messages
The BIOS looks for any initialization message posted by the firmware during
the start-up sequence. If a message is found, one of the following errors
displays on-screen and the installation process aborts.
DAC960Pn fatal error--memory test failed
DAC960Pn fatal error--command interface test failed
DAC960Pn hardware error--run diagnostics to pinpoint error
DAC960Pn firmware checksum error--reload firmware
Drive Check Error Messages
If the firmware finds a valid controller configuration, but it doesn't match the
SCSI drives currently installed, one or more of the following messages
display:
Unidentified device found at channel x....
Device identified for chn x, tgt y found at chn x', tgt y'
SCSI device at chn x, tgt y not responding
If any of the above messages are displayed, the firmware will not proceed
any further in the initialization process, except to find other mismatches.
Then, the BIOS prints out the following:
DAC960Pn Configuration Checksum error--run configuration
utility
If the firmware detects that during the last power cycle the system was turned
off abruptly leaving some incomplete write operations, the following
message appears:
Recovery from mirror race in progress
The following messages may also appear:
Adapter cannot recover from mirror race!
Some system drives are inconsistent!