HP StorageWorks XP Remote Web Console Software - Manual (Page 157)

Table 35 Troubleshooting RCU Path Status Problems (continued)
Corrective Action Description Path Status
Delete the failed path, and also delete all
paths and RCUs not currently in use. The
MCU can be connected to up to four RCUs
with up to eight paths to each RCU.
Make sure that all MCU and RCU ports are
properly configured:
Ordinary target ports or RCU target ports
for hosts, RCU target ports for MCUs,
initiator ports for RCUs;
If necessary, connect to the RCU to delete
paths/RCUs and reconfigure ports, then
reconnect to the MCU.
Add the path/RCU again using Edit Path
or Add RCU.
The MCU/RCU rejected the establish logical
path link control function because all logical
path resources in the MCU/RCU are being
used for other connections. Resource
Shortage
(MCU/RCU)
Make sure that you entered the correct RCU
S/N and SSID and path parameters (port,
link address, logical address).
Delete the failed path. You may need to
change the minimum paths setting or delete
the RCU to delete the path. Add the
path/RCU using Edit Path or Add RCU.
Fibre: Make sure that you entered the
correct Controller ID, and that the Fibre
Channel topology settings of the MCU and
RCU ports are correct.
The RCU’s S/N does not match the
specified S/N. Serial Number
Mismatch
Make sure the correct MCU port is
configured as an initiator port and the
correct RCU port is configured as an RCU
target port.
Make sure that you entered the correct RCU
S/N and SSID and path parameters (port,
link address, logical address).
Delete the failed path. You may need to
change the minimum paths setting or delete
the RCU to delete the path. Then add the
path/RCU using Edit Path or Add RCU.
The specified port is not configured as an
initiator port, or this path already exists. Invalid Port
Delete the failed path. Check the port
number or the cable connection, and retry. The specified port number is invalid. The
cable is not connected to the specified port. Port number
invalid
Install the microcode that supports the fibre
remote copy function on the RCU side. The microcode on the RCU side does not
support the fibre remote copy function. Fibre remote
copy is not
supported.
Delete the failed path and retry. A timeout error has occurred between the
MCU and RCU. Communication
error
Make sure that you entered the correct RCU
port number. Correct the port number if
necessary.
Make sure that the MCU and RCU are
physically connected.
Make sure that the Fibre Channel topology
settings for the MCU and RCU ports are
correct.
The specified port in the RCU is physically
disconnected from the MCU. RCU Port
Number
Mismatch
Make sure that the RCU port is configured
as an RCU target port. The specified RCU port is not configured as
an RCU target port. RCU Port Type
Mismatch
General Troubleshooting 157