Specifications

True Scale Fabric OFED+ Host Software
February 2014 RN 7.2.2.0.8
Order Number: H31512002US 19
OFED+ Host SW
2.0 System Issues for Release 7.2
2.1 Introduction
This section provides a list of the resolved Issues in the OFED+ Host Software that were verified by this release. It also lists the
open Issues with a description and workaround for each.
2.2 Resolved Issues in this Release
Table 10 is a list of issues that are resolved in this and the previous two releases.
Table 10. Resolved Issues
Product Release Description
TrueScale/
Tools
7.2.0.0.42 On SLES11SP2 systems, the ipathstats -c <interval> command now shows valid data.
IFS/
IBAccess
7.2.0.0.42 For SLES10 and 11, the --32bit installation option is no longer used.
IFS/
MPI2
7.2.0.0.42
When uninstalling MVAPICH2 (for verbs or PSM), some files under the /usr/mpi/*/mvapich2*/
directory tree that are
created at runtime by MVAPICH2 may not be removed. The uninstall program is designed not to delete these files.
IFS/
Other
7.2.0.0.42
After installing IFS on a Lustre1.8.5 patched kernel, there can be a lot of messages in dmesg from ib_iser complaining
about Unknown symbol.
Lustre 1.8.5 is no longer supported, and this issue is no longer seen with the newer Lustre versions.
IFS/
Open SM
7.2.0.0.42
When reinstalling Intel OFED+ and the IB Subnet Manager is not running a message shows as follows:
Stopping IB Subnet Manager [FAILED]
This failed to stop because it was not running.
This is normal process for an installation to stop installed applications that are running.
IB Third Party/
OFED
7.2.0.0.42
rdma_bw requires the use of the -f option (don't fail even if cpufreq_ondemand module is loaded) when being used for
testing.
IFS/
HCA
7.2.0.0.42 IPoIB connections no longer become hung (ib0: transmit timed out) under certain stressful conditions.
True Scale/
Tools
7.2.1.1.22 IB services no longer fail to start on a Dell M420 blade.
True Scale
PSM
7.2.1.1.22 The PTRANS test of the HPC Challenge benchmark no longer hangs.
True Scale
PSM
7.2.1.1.22 PSM now works properly for intra-node kcopys with message lengths greater than 2 GB.