IB4X-00 (ib) B.11.31.1403 HP Fabric Clustering System for InfiniBand Driver Release Notes

This document provides information about the B.11.31.1403 (AR1403) release of the HP IB4X-00
driver for InfiniBand.
IB4X-00 Driver for InfiniBand overview
This document details features introduced with this release, and defects fixes for, the IB4X-00 Driver
for InfiniBand on HP-UX 11i v3 for the B.11.31.1403 release.
New and changed features in this release
New features
The following feature is new with the B.11.31.1403 version of the IB4X-00 Driver for InfiniBand:
• There are no new features with this release.
Changed features
The following feature has been changed with the B.11.31.1403 version of the IB4X-00 Driver for
InfiniBand:
• There are no changed features with this release.
Known problems fixed in this version
The following issues have been fixed in the IB4X-00 Driver for InfiniBand HP-UX 11i v3 March
2014 (AR1403) release. To view the entire details of each issue fix, refer to the HP IT Resource
Center at: http://forums1.itrc.hp.com/service/forums/home.do
Table 1 HP-UX March 2014 (AR1403) Fixes
DescriptionDefect ID
Attempting to create an RDS connection over unsupported SDR AB286C InfiniBand adapter will
panic system with this stack trace:
panic+0x3f0
bad_kern_reference+0xa0
QXCR1001043728
$cold_vfault+0x4f0
vm_hndlr+0x510
bubbleup+0x880
$cold_strcmp+0x90
it_get_pathinfo_internal+0x470
it_get_pathinfo+0xf0
rdma_route_thread+0x110
kthread_daemon_startup+
Installing RDS caused kernel panic with this stack trace:
bad_kern_reference + 0xa0
$cold_vfault + 0x5f0
QXCR1001080220
vm_hndlr + 0x630
bubbledown
rds_proc_start + 0x131
kdaemon_proc_create + 0x550
create_singlethread_workqueue + 0x80
rds_threads_init + 0x30
rds_init + 0x60
rds_load + 0x1c0
rds_install + 0x20
kc_dispatch_verbose + 0x70
kc_call_initfuncs + 0x300
kc_dispatch + 0xb0
gio_install_drivers + 0x50
io_virt_mode_config + 0x120
DoCalllist + 0x390
IB4X-00 Driver for InfiniBand overview 3