HP Brocade 8/12c HP Fabric OS 6.2.2f Release Notes (5697-1756, February 2012) - Page 36

NOTE: When configuring multipath LUNs, care should be taken to add LUN 0 on all of the paths, subject to the following considerations: • If LUN 0 presented by the back-end target is a controller LUN (not a disk LUN; that is, not visible in the discoverLUN output), add LUN 0 to the container as a clear text LUN. Make sure all of the paths have this LUN 0 added for MPIO operation (EVA configuration, for example). • If LUN 0 presented by the back-end target is a disk LUN, LUN 0 can be added to the container either as clear text or encrypted (MSA configuration, for example). • For HP-UX, LUN 0 can appear as 0x0 or 0x400, but both of them are LUN 0 only and should be treated alike. Fabric OS 6.2.1 fixes Table 8 (page 36) lists defects closed in the Fabric OS 6.2.1 firmware release. In addition to including all fixes from previous 6.2.0x releases, 6.2.1 contains all fixes included in the 5.3.2b, 6.0.1a, 6.1.1d, and 6.1.2a releases. Table 8 Fabric OS 6.2.1 closed defects Closed defect summary Solution Sshd allows admin login to execute root-level Linux commands, but admin Fixed in Fabric OS 6.2.1 CLI commands fail with a command not found error. Workaround prior to update: A workaround to facilitate execution of admin level CLI commands using ssh, is to use syntax similar to ssh -l admin 192.168.1.12 rbash --login -c switchshow. Or, if a command is needed that works on both older (correctly operating) Fabric OS and the newer/affected Fabric OS: ssh -l admin 192.168.1.12 switchshow || rbash --login -c switchshow. On rare occasions, an extra RSCN is delivered when HA failover is performed before the name server is in sync. Fixed in Fabric OS 6.2.1 Firmware is not enforcing a mandatory switch disable before configuring Fixed in Fabric OS 6.2.1 the backbone fabric ID. Common Area Loader Daemon (CALD) shared memory is not released, Fixed in Fabric OS 6.2.1 leading to high CPU load and inability to run many of the CLI commands; Workaround prior to update: Run causes no space left on device error. hafailover prior to the upgrade. In mixed Fabric OS and M-EOSc fabric in interopmode 2, with more than Fixed in Fabric OS 6.2.1 500 devices, nameserver database counts do not match. This issue does not exist with M-EOSn based switches in a mixed fabric. Toggling the N_Port could cause the F_Port to get disabled, leading to the Fixed in Fabric OS 6.2.1 crypto LUN getting stuck in a Not ready (LUN rediscovery) state with HP StorageWorks Encryption SAN Switch in Access Gateway mode. A switch having a zone object with an extra ";" or -p flag for a zone create Fixed in Fabric OS 6.2.1 does not perform an error check for alphanumeric characters, which can trigger loss of zone configuration after a firmware upgrade, or can cause a switch panic after the cfgenable command. In Access Gateway mode, the FDMI database does not show proper Fixed in Fabric OS 6.2.1 information after disabling the port connected to an HBA. Brocade_Software Identity instance for the remaining node is missing in Brocade SMIA. 36