F.en.04 Critical Condition-Transceiver Removed; F.en.05 Critical Condition-Invalid Fibre Channel Character; Can Bus Communication Port Conditions; Resetting The Emu - HP StorageWorks 6100 - Enterprise Virtual Array User Manual

0.F.en.04 CRITICAL condition—Transceiver removed
The EMU detects that a transceiver has been removed. This error remains active until the problem is
fixed.
The error can be cleared by doing one of the following:
1. Install a new transceiver,
or
Reconfigure the system by moving from a loop topology to one with Vixel switches. This change
makes the transceiver is unnecessary.
2. Clear the error by resetting the EMU or by removing and then re-installing the I/O module.
0.F.en.05 CRITICAL condition—Invalid fibre channel character
This symptom can occur under the following conditions:
• The incoming data stream is corrupted.
• A cable is not completely connected.
• The signal is degraded.
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.

CAN bus communication port conditions

The format of a CAN bus communication port report is 1.1.03.ec , where:
• 1.1. is the communication port element type
• 03. is the two-character CAN bus element number
ec is the error code
•
NOTE:
The only communication port for which conditions are reported is the CAN bus. Therefore, the element
number is always 03.

Resetting the EMU

In some cases, the only corrective action for an EMU error is to replace the EMU. Call your authorized
service representative if this action is required. Another option is to reset the EMU using the following
procedure:
HP StorageWorks 4x00/6x00/8x00 Enterprise Virtual Array user guide 161