Table 4–4 Emu Fault Code Leds Displays - Compaq RA8000 User Manual

RA8000 and ESA12000 Storage Subsystems
Table 4–4 EMU Fault Code LED Displays
Display
4–10
Fault Code, Cause, Corrective Action
Fault Code 01
One of the following Boot ROM error conditions
exists:
1. A Boot ROM Signature failure. Replace the
EMU.
2. A Boot ROM Checksum failure. Replace the
EMU.
Fault Code 02
Both microcode images are bad.
1. Load microcode image into the EMU from a
PC or maintenance terminal.
2. Replace the EMU.
Fault Code 03
Either a PVA SCSI ID switch setting is invalid (set
to 1, 4, 5, 6, or 7) or there is no master enclosure
identified (SCSI bus ID = 0).
1. Ensure PVA SCSI ID switch settings are as
follows:
•
Master enclosure—0
•
First expansion enclosure—2
•
Second expansion enclosure—3
2. If any PVA SCSI ID switch setting is
changed, the array controllers must be
RESET to recognize the new setting.
3. Replace each of the PVAs in sequence (first,
the master, then the expansions) until the
fault condition clears.
387404–001 EK–SMCPR–UG. A01