HP StorageWorks 2/16V HP StorageWorks Fabric OS 5.1.1b Release Notes (AA-RWEEG - Page 16

Issue Workaround Do not try to merge fabrics with conflicting domain IDs over a VE_Port. Before merging two fabrics over FC-IP with VE_Ports at each end, it is recommended that all domain ID and zoning conflicts are resolved. If there is an already segmented port and backbone devices are exported to an edge fabric, a build fabric/fabric reconfiguration can occur after running haFailover Ensure that there are no segmented ports before upgrading firmware. When you use the diagnostic commands systemVerification and diagSetBurnin, the switch or blade will fault when the burn-in error log is full. Clear the burn-in log before running systemVerification or diagSetBurnin. No offline diagnostics command are HA safe. All offline diagnostics commands should be used only when the switch is disabled. SFPs should not be inserted while running Power-On Self Test (POST). POST can fail if new SFPs are added during POST. SFPs should only be added while the switch is "online" or if the switch is powered off. Password policies should be changed before Remove any password enforced expiration of downgrading to versions previous to Fabric admin or root accounts before downgrading OS 5.1.x. firmware to 5.0.1 or lower versions. fcrDisable command behavior when an MP Router is present in the backbone fabric. If an MP Router is present in the backbone fabric, the command fcrDisable may take up to 8 minutes to complete. If the MP Router is replaced by a B-Series MP Router blade or the later 400 MP Router, the command completes immediately. Spinfab issues with E_Ports If there are ISLs present on the switch that are not used for routing (due to higher links), disable the links before running spinfab. 16