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

XPath OS 7.4.x system error messages reference guide 43
CM-EVENT_FCR_NODE_WWN_ROLL_OVER
Message
Probable cause
The node WWN pool rolled over and 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
CM-EVENT_FCR_PHANTOM_FSPF_DONE
Message
Probable cause
An EX_Port completed FSPF database exchange on port n.
Recommended action
No action is required.
Severity
Info
CM-EVENT_FCR_PHYSICAL_DEVICE_OFFLINE
Message
Probable cause
A physical device connected to port n has gone offline.
process_id (EvtMgr): date time
Info CM-EVENT_FCR_NODE_WWN_ROLL_OVER, 4, FCR node wwn roll over
process_id (EvtMgr): date time
Info CM-EVENT_FCR_PHANTOM_FSPF_DONE, 4, FCR phantom FSPF done at port n
process_id (EvtMgr): date time
Info CM-EVENT_FCR_PHYSICAL_DEVICE_OFFLINE, 4, FCR physical device offline at port n