HP 3000 Enterprise Virtual Array - Manual (Page 128)

0.7.01.19 UNRECOVERABLE condition—EMU ESI driver failure
The EMU has detected an internal hardware problem. This condition report remains active until the
problem is corrected.
Complete the following procedure to correct this problem:
1. Record all six characters of the condition report.
2. Reset the EMU.
3. Observe the EMU to ensure the error does not recur within the first minute.
4. If the error does recur, contact your HP authorized service representative. The EMU is inoperative
and must be replaced as soon as possible.
Transceiver conditions
The format of a transceiver condition report is 0.F.en.ec, where:
• 0.F. is the transceiver element type number
• en. is the two-character transceiver element number (see Figure 44 )
• ec is the error code
CXO7954A
3 1
4 2
Figure 44 Transceiver element numbering
1. Transceiver 01 2. Transceiver 02
3. Transceiver 03 4. Transceiver 04
0.F.en.01 CRITICAL condition—Transceiver incompatibility
The transceivers on this link are not the same type or they are incompatible with the I/O module. This
error prevents the controller from establishing a link with the enclosure disk drives and eliminates the
enclosure dual-loop capability. This error remains active until the problem is corrected.
To correct this problem, record all six characters of the condition report, then contact your HP authorized
service representative.
0.F.en.02 CRITICAL condition—Transceiver data signal lost
This symptom can occur when a controller has been powered off or a cable has been removed from
the transceiver. The transceiver can no longer detect a data signal. This error prevents the controller
from transferring data on a loop and eliminates the enclosure dual-loop capability. This error remains
active until the problem is fixed.
To correct this problem, record all six characters of the condition report, then contact your HP authorized
service representative.
0.F.en.03 CRITICAL condition—Transceiver fibre channel drive enclosure bus fault
The system has detected a Fibre Channel drive enclosure bus fault involving a transceiver. This error
prevents the controller from transferring data on a loop and eliminates the enclosure dual-loop capability.
128 EMU-generated condition reports