Red Hat ENTERPRISE LINUX 5.5 - S 2010, Руководство пользователя

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Chapter 1. Package Updates
190
Also, these updated packages fix the following bugs:
* even simple test code could not be compiled using mvapich if mvapich was installed but certain other
libraries were not. To correct this, the mvapich rpm now Requires all libraries necessary to build an
mpi program. (
BZ#479940
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,
BZ#568449
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)
* when running openmpi jobs, many warnings would present related to udapl. The issue is corrected
by removing udapl support from openmpi. (
BZ#479941
1575
,
BZ#526138
1576
,
BZ#543453
1577
)
* openmpi did not support the latest Chelsio devices. This release corrects that. (
BZ#515567
1578
)
* a bug in IPoIB bonding could cause the kernel to panic during the reboot of a system. The openibd
init script has been modified to correct this bug. (
BZ#540992
1579
)
* in the update to openmpi-1.3.2, upstream changed the default value of SGE support from enabled
to disabled, which caused Red Hat's version of the openmpi package to regress. These updated
packages restore SGE support in Red Hat's openmpi packages. (
BZ#541660
1580
)
* the srp_daemon.conf configuration file was not in the "/etc" directory where srp_daemon requires it
to be. During installation the srp_daemon.conf file was being placed in the incorrect directory of "/etc/
ofed". This issue is fixed by ensuring the srp_daemon.conf file is placed in the "/etc" directory during
installation. (
BZ#552915
1581
)
* a regression was introduced in openmpi-1.3.3-6 that caused allreduce to hang. This regression is
now corrected with these updated packages and allreduce functions as expected. (
BZ#555159
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)
* a pseudo requirement has been added to the libibverbs package so that it will automatically pull in
the various libibverbs driver packages when using yum to install libibverbs. (
BZ#559789
1583
)
* Libmlx4 was missing device IDs that were present in the Red Hat Enterprise Linux kernel. The
missing device IDs have now been added to libmlx4. These IDs are for MT26438 and MT26488.
(
BZ#569175
1584
)
the following enhancements were also added:
* Openmpi now supports iWARP devices. (
BZ#515565
1585
)
* the OpenFabrics Alliance (OFED) drivers which support Mellanox MT25408 ConnectX series
Infiniband devices were added. (
BZ#511190
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)
All openib users should upgrade to these updated packages which resolves these issues and adds
these enhancements.
1573
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=479940
1574
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=568449
1575
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=479941
1576
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=526138
1577
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=543453
1578
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=515567
1579
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=540992
1580
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=541660
1581
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=552915
1582
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=555159
1583
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=559789
1584
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=569175
1585
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=515565
1586
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=511190