HP Cisco MDS 9134 Cisco MDS 9000 Family Release Notes for Cisco MDS SAN-OS Rel - Page 46
Following an upgrade to Cisco MDS SAN-OS Release 3.21 on a Cisco MDS 9124
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Caveats Send documentation comments to [email protected] • CSCsk51193 Symptom: Following an upgrade to Cisco MDS SAN-OS Release 3.2(1) on a Cisco MDS 9124 switch, an interface is shown as up, but there is no FLOGI information for the port in the FLOGI database. Workaround: Set the port mode to F. • CSCsl32492 Symptom: Certain drivers cache the PRLI service parameters negotiated across the PLOGI/PRLI session establishment. If a library controller that does not support RETRY FCP-2 error recovery procedures is included in a SME configuration, SME may negotiate RETRY in PRLI with the host. Subsequently, if the library controller is removed from SME, the host driver may cache the PRLI parameter and attempt to perform SRR, which gets rejected by the target. Workaround: When configuring an SME cluster through the web client, exclude the library controller target ports in the target port selection window. For those tape libraries, where the library controller and tape drives are exported as LUNs behind the target port, this is not an issue. • CSCsl39215 Symptom: The CIM server stops. This occurs after creating a subscription using the same filter and handler. Workaround: Reload the switch. • CSCsl71227 Symptom: Using Fabric Manager Release 3.2(2), if you have an enclosure with multiple ports and you then use the Data Migration Wizard to create a job with that enclosure as the existing storage but don't select all the storage ports in the enclosure, an error is displayed in the creation wizard. Workaround: Put the ports you plan to use as the existing storage in the migration into a separate enclosure, and use that enclosure in the wizard selection. • CSCsm54544 Symptom: In some instances, when requests to the control virtual target (CVT) are made, Fabric Manager times out. Regardless of the timeout, the CVT is created in the specified VSAN. Workaround: To verify this, do either of the following: - Refresh the SANTap CVT field. The CVT will appear. - Verify the CVT creation on the Supervisor by issuing the show santap module cvt CLI command. • CSCso28570 Symptom: On the MDS 9222i module, an upgrade from SAN-OS Release 3.2(x) to Release 3.3(1a) fails when there is an active FC-Redirect configuration (created by Cisco SME or Cisco DMM applications) on the switch. An active FC-Redirect configuration is defined as: - FC-Redirect configuration for hosts or target connected locally - FC-Redirect configuration created by application running on that switch. If an upgrade is attempted when such active configuration is present, the switch will go into a disruptive upgrade. Workaround: None. On the MDS 9222i module, an upgrade from SAN-OS Release 3.2(x) to Release 3.3(1a) is not supported if there is a Cisco SME or Cisco DMM configuration in the fabric for hosts and targets attached to the MDS 9222i module. Cisco MDS 9000 Family Release Notes for Cisco MDS SAN-OS Release 3.3(2) 46 OL-14116-10