HP A7533A - Brocade 4Gb SAN Switch Base Release Note page 57

A switch restart on HP StorageWorks DC SAN or DC04 director (power
cycle or reboot of both CPs) causes random ICL E_Ports to be segmen-
ted.
Due to a rare corner case, a port reset at the same time as an end-to-
end PLOGI or during a PLOGI storm can lead to a kernel panic with
the message Oops: kernel access of bad area, sig: 11
[#1] and sometimes cold recovery.
HA failover on HP StorageWorks DC SAN director times out, causing
a switch reboot.
Daemons may panic during FID deletion and creation if there is no
significant time delay between the deletion and creation. The switch
becomes unresponsive and the daemon panics.
In a FICON environment, a switch may panic when blocking/unblock-
ing an E_Port due to incorrect RNID data count.
Concurrent reboot of HP StorageWorks DC SAN directors at both
ends of DWDM link causes the link to fail to come up, because the
link is unable to sync before the port is enabled at the correct speed.
Devices attached to a switch in Access Gateway mode are reported
by DCFM/weblinker as physical rather than virtual devices.
A switch reboot/hafailover with kernel assert in the FCPH module oc-
curs when the received frame size is too big.
In an FCR environment, a switch runs out of memory when it is connec-
ted with Mi10k; mi10k sends continuous RRQ because the Fabric OS-
based switch did not handle RRQ with either accept or reject.
Several problems occurred that were related to the configdownload
commands. Some of these problems caused a core dump.
A switch panic/hafailover occurs due to a weblinker.cfg panic
seen during overnight slot command script test when modify/distribute
ACL database, and during RNID response processing.
A blade fault occurred in HP StorageWorks 4/256 SAN director on
an 8–Gb 48–port blade in either slot 1 or slot 10 when the director
was fully loaded with 8–Gb 48–port blades.
Starting with Fabric OS 6.1.2, supportsave was updated to collect
more data. A Parity error may be logged as data is read from disabled
ports on switches that were updated from a lower code level but never
cold booted.
Frame Redirect zones cannot be created when defzone is set to al-
laccess.
Memory leak during security script testing.
Fixed in Fabric OS 6.2.1
Fixed in Fabric OS 6.2.1
Fixed in Fabric OS 6.2.1
Workaround prior to update:
Manually block/unblock an E_Port to
rebuild the fabric.
Fixed in Fabric OS 6.2.1
Fixed in Fabric OS 6.2.1
Fixed in Fabric OS 6.2.1
Fixed in Fabric OS 6.2.1
Fixed in Fabric OS 6.2.1
Fixed in Fabric OS 6.2.1
Fixed in Fabric OS 6.2.1
Fixed in Fabric OS 6.2.1
Fixed in Fabric OS 6.2.1
Fixed in Fabric OS 6.2.1
Fixed in Fabric OS 6.2.1
Workaround prior to update: Set
defzone to noaccess.
Fixed in Fabric OS 6.2.1
HP StorageWorks Fabric OS 6.2.1 release notes 57