HP Cisco Nexus 5000 Cisco MDS 9000 Family Release Notes for Cisco MDS SAN-OS R - Page 31

Caveats Send documentation comments to [email protected] Table 11 Open Caveats and Resolved Caveats Reference (continued) DDTS Number Severity 6 CSCsk43927 CSCsk90998 CSCsm13002 CSCsm15874 CSCsm17768 CSCsm18303 CSCsq27072 Software Release (Open or Resolved) 3.3(1a) O O O O O O O Software Release (Open or Resolved) 3.3(1c) O O O O O O R Resolved Caveats • CSCso62525 Symptom: In rare cases, an FCIP link may flap periodically. When you issue the show port internal link-events command from the associated module, you may see a Loss of Sync reason in the output which might indicate this issue. module-9# show port internal link-events Port Config Link Events Log ---- ------ ----- Time PortNo Speed ---- ------ ----- Apr 30 14:21:36 2008 00223659 fcip109 1G Apr 30 14:21:34 2008 00474730 fcip109 --- ----Event ----- UP DOWN -----Reason ------ Loss Of Sync Workaround: This issue is resolved. • CSCso96606 Symptom: If a SCSI status that returns a deferred check condition is dropped and the host issues an REC, the REC_ACC will return an incorrect state of the exchange causing the host to retry the REC continuously. The host will ultimately timeout and abort the I/O. Workaround: This issue is resolved. • CSCsq02094 Symptom: IVR memory leaks when reactivating the same zone set or when adding or deleting a member. Issue the show ivr internal mem-stat detail command to check if the memory leak in the IVR module is severe. Workaround: This issue is resolved. • CSCsq08637 Symptom: If a module upgrade fails, in some rare conditions the switch may reject all subsequent FLOGI requests from all ports of the switch. The ports will not be able to complete the initialization, and will stay in the INIT state. Workaround: This issue is resolved. OL-14116-08 Cisco MDS 9000 Family Release Notes for Cisco MDS SAN-OS Release 3.3(1c) 31