HP StorageWorks 8/24 - SAN Switch Release Note - Page 29

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HP StorageWorks 8/24 - SAN Switch Release Note

With FC fastwrite zones (connecting local hosts to remote devices) and

non-FC fastwrite zones (connecting local hosts to local devices) going

to the same devices, not all host ports receive RSCNs after device logon

and link down.

When first upgrading a newly-installed Fabric OS 6.0.x Director to

Fabric OS 6.1.x, there is a very small window of time in which 8-Gb

blades may fault.

With Fabric OS 6.1.x, an undefined bit is sometimes set in the RSCN

payload that causes spurious fabric logout and login issues for HBA

Fibre Channel drivers.

Fabric OS 6.1.0h fixes

Table 14

lists defects closed in the Fabric OS 6.1.0h firmware release.

Table 14 Fabric OS 6.1.0h closed defects

VI to PT routes are deleted following portdisable/enable on FC4-48

blade. This leads to VI not being able to login to Target following

creation of FR zone and portdisable/enable for the host port.

Switch may experience timeouts and traffic interruption during HCL

operation of neighboring switch with FOSv6.2.

Observed kernel panic on a HP StorageWorks DC SAN Director in

RTE module.

Fabric Watch failed to initialize on fully populated HP StorageWorks

DC SAN Director.

License database can be corrupted after configdonwload and can

not be added back. 4G platform can disable QoS but cannot enable

QoS without license.

Customer may experience high CPU load and unexpected blade errors

due to issue responding to ASIC generated interrupts.

Some OS/HBA combinations take down FC link when N_port gener-

ated RSCNs are delivered by switch with 0x08 (FOS 6.1.1b & 6.1.0g)

or 0x20 (6.1.0x) as event qualifier. Fix reverts back to FOS v6.0 value

of 0x00.

Closed defect summary

HP StorageWorks Fabric OS 6.1.0h release notes

Solution

Fixed in Fabric OS 6.1.0g.

Workaround: Run portdisable and

portenable on the initiator port to

regain host and device connection.

Fixed in Fabric OS 6.1.0g.

Solution

Fixed in Fabric OS 6.1.0h.