HP StorageWorks XPath OS 7.4.X System Error Messages Reference Guide (AA-RVHGC-TE, September 2005)

44 Error messages
Recommended action
1. Verify that the device was intended to be taken offline. If it was not, verify that the device is functioning
properly.
2. Verify that the SFP transceiver is seated correctly.
3. Check for faulty cables, deteriorated SFP transceivers, or dirty connections.
4. Replace the cables and SFP transceivers, if necessary.
Severity
Info
CM-EVENT_FCR_PHYSICAL_DEVICE_ONLINE
Message
Probable cause
A physical device connected to port n came online.
Recommended action
No action is required.
Severity
Info
CM-EVENT_FCR_PORT_WWN_POOL_FULL
Message
Probable cause
The port WWN pool is nearly full and close to rollover. When rollover occurs, WWN entries not in use are
reused as needed.
Recommended action
It is unlikely that WWN conflicts occur as a result of pool rollover unless the FCR is deployed in a very
large meta-SAN environment with a large number of LSAN devices and fabrics, or there are highly
dynamic changes to EX_Port connectivity. WWN conflicts might cause unpredictable behavior in
management applications. To avoid WWN conflicts, all EX_Ports attached to fabrics with highly dynamic
changes to EX_Port connectivity should be disabled then re-enabled.
Severity
Info
process_id (EvtMgr): date time
Info CM-EVENT_FCR_PHYSICAL_DEVICE_ONLINE, 4, FCR physical device online at port n
process_id (EvtMgr): date time
Info CM-EVENT_FCR_PORT_WWN_POOL_FULL, 4, FCR port wwn pool 95% allocated