HP scsiU320-00 (mpt) B.11.31.0903 Mass Storage Driver Release Notes

This document provides information about the March 2009 release of the scsiU320-00 bundle for
HP-UX 11i v3.
1 HP scsiU320-00 Overview
The scsiU320-00 bundle contains the mpt driver, which supports the HP A7173A PCI-X Dual
Channel Ultra320 SCSI Host Bus Adapter and the HP AB290A PCI-X 2-Port U320 SCSI and 2-Port
Gigabit Ethernet Combination Card.
Additionally, the mpt driver supports multiple servers using U320 SCSI Core I/O solutions.
1.1 Driver Versions
Table 1 lists the scsiU320-00 mpt driver version that corresponds to each HP-UX release:
Table 1 HP scsiU320-00 Driver Versions by Release
Bundle NameDriver Name/VersionHP-UX VersionRelease
scsiU320-00
mpt B.11.31
HP-UX 11i v3 (B.11.31)
Application Release 0702
mpt B.11.31.0709
Application Release 0709
mpt B.11.31.0712
Application Release 0712
mpt B.11.31.0803
Application Release 0803
mpt B.11.31.0809
Application Release 0809
mpt B.11.31.0903
Application Release 0903
2 New and Changed Features in This Release
2.1 New Features
There are no new features included in scsiU320-00 at the time of this publication.
2.2 Changed Features
There are no changed features included in scsiU320-00 at the time of this publication.
3 Problems Fixed in This Version
Table 2 lists the problems fixed in this version of scsiU320-00.
Table 2 HP-UX 11i v3 March 2009 Fixes — scsiU320-00 B.11.31.0903
DescriptionSR Number
MPT driver does not update stat counters for outstanding I/Os and bytes written.QXCR1000860692
System panics during probe after a controller reset.QXCR1000858781
Problems Fixed in Recent Versions
Table 3 HP-UX 11i v3 September 2008 Fixes — scsiU320-00 B.11.31.0809
DescriptionReference
System panics during colad KFT test on debug kernel.QXCR1000593713
The mpt driver fails the SIOC_TASK_MGMT(LUN_RESET) ioctl() request.
QXCR1000746923
1 HP scsiU320-00 Overview 3