FibrChanl-02 (fclp) B.11.31.1009 Fibre Channel Mass Storage Driver for HP-UX 11i v3 Release

This document provides information about the B.11.31.1009 release of the FibrChanl-02 (fclp)
Fibre Channel Mass Storage Driver for HP-UX 11i v3.
FibrChanl-02 (fclp) Fibre Channel Mass Storage Driver for HP-UX 11i v3
overview
This release of the document for the FibrChanl-02 (fclp) Fibre Channel Mass Storage Driver for
HP-UX 11i v3 (version B.11.31.1009) documents defect fixes and version changes.
New and changed features in this release
New features
The following feature is new with the B.11.31.1009 version of the FibrChanl-02 (fclp) Fibre Channel
Mass Storage Driver for HP-UX 11i v3:
• There are no new features for this release.
Known problems fixed in this version
The following issues have been fixed in the FibrChanl-02 (fclp) Fibre Channel Mass Storage
Driver for HP-UX 11i v3 September 2010 (AR1009) releases. To view the entire details of the fix,
refer to the HP IT Resource Center at: http://forums1.itrc.hp.com/service/forums/home.do
Table 1 HP-UX September 2010 (AR1009) Fixes
DescriptionDefect ID
Under rare conditions,the ioscan process can cause stack overflow panic, when there are
several targets reported offline. This problem has been corrected.
QXCR1001017932
Write operation to tape devices that encountered CRC errors can take several minutes to recover.
This problem has been corrected.
QXCR1000977659
Fixed panic due to bad kern memory access in fclp module unload with OLD events on the
fclp card.
QXCR1001019501
Renamed man page for ifc_disable_mgmt_lun to be fclp_ifc_disable_mgmt_lun.QXCR1000996401
Certain new tape drivers and virtual tape libraries can generate previously unseen FC traffic
that fclp does not handle properly, resulting in a panic with a data TLB fault. This problem has
been corrected.
QXCR1001004749
SNIA dumps core with command vxesd with fclp cards and driver.
QXCR1001011407
Table 2 HP-UX March 2010 (WEB1003) Fixes
DescriptionDefect ID
Corrected a timing-related fclp driver issue that caused an inconsistent driver state. When the
driver detected this inconsistent state, it would reset the HBA unexpectedly.
QXCR1000972188
QXCR1000947409
QXCR1000980397
Modified the fclp uninitialization sequence to correct hangs that would occur during driver
unload. These hangs would only occur if I/O was in progress when the unload was initiated.
QXCR1000978071
QXCR1000946402
QXCR1000978980
QXCR1000951060
Corrected multiple issues in the fclp unload sequence that could result in unpredictable driver
unload behavior.
QXCR1000991710
FibrChanl-02 (fclp) Fibre Channel Mass Storage Driver for HP-UX 11i v3 overview 5