IBM PS703 Service Manual page 170

Table 27. 101-711 through FFC-725 SRNs (continued)
SRN FFC
26B4-130 26B4
26B4-132 26B4
26BD
26B4-134 252B
Software
26B4-135 26B4
26BD
252B
Software
26B4-136 26B4
26B4-137 26B4
26BD
252B
26B4-138 26B4
26B4-140 26BD
252B
26B4
26B4-640
26D2-102 26D2
26D2-104 26D2
26D2-105 26D2
26D2-106 26D2
26D2-108 26D2
26D2-110 26D2
26D2-112 26D2
26D2-114 26D2
26D2-116 26D2
26D2-117 26D2
26D2-118 26D2
252B
26D2-120 26D2
26D2-122 26D2
158
Power Systems: Problem Determination and Service Guide for the IBM PS703 (7891-73X) and PS704 (7891-74X)
Description and Action
Error log analysis indicates a problem reported by the disk drive's self-monitoring
function.
A disk drive hardware error occurred.
The adapter failed to configure.
The device failed to configure.
The certify operation failed.
Unit attention condition has occurred on the Send Diagnostic command.
Error log analysis indicates that the disk drive is operating at a higher than
recommended temperature.
Check to be sure none of the air passages in the system covers are blocked, that no
other system environmental warnings are occurring.
Error log analysis indicates poor signal quality.
Error log analysis indicates a path error.
An unrecoverable media error occurred.
The motor failed to restart.
The drive did not become ready.
The electronics card test failed.
The bus test failed.
The media format is corrupted.
The diagnostic test failed.
An unrecoverable hardware error.
A protocol error.
Check the levels of the device, adapter, diagnostic software, and application software to
be sure they are all compatible. If you do not find a problem, call your support person.
A write-protect error occurred.
A SCSI command time-out occurred.
A SCSI busy or command error.
A SCSI reservation conflict error.