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Bug 1850080 - mpich needs to be rebuilt against hwloc-2.2.0
Summary: mpich needs to be rebuilt against hwloc-2.2.0
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: mpich
Version: 8.4
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: 8.4
Assignee: Honggang LI
QA Contact: Afom T. Michael
URL:
Whiteboard:
Depends On: 1732982
Blocks: 1850703 1894575
TreeView+ depends on / blocked
 
Reported: 2020-06-23 13:58 UTC by Prarit Bhargava
Modified: 2021-05-18 14:44 UTC (History)
9 users (show)

Fixed In Version: mpich-3.3.2-8.el8
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2021-05-18 14:42:46 UTC
Type: Bug
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Description Prarit Bhargava 2020-06-23 13:58:49 UTC 
Description of problem: hwloc was updated to 2.2.0.  The mpich specfile has

BuildRequires:  hwloc-devel >= 1.8

Version-Release number of selected component (if applicable): mpich-3.2.1-9.el8.x86_64


How reproducible: 100%


Steps to Reproduce:
1. yum -y install mpich
2.
3.

Actual results:

[09:57 AM root@amd-daytona-03 ~]# yum -y install mpich
Updating Subscription Management repositories.
Unable to read consumer identity

This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.

Last metadata expiration check: 0:12:31 ago on Tue 23 Jun 2020 09:45:23 AM EDT.
Error: 
 Problem: cannot install the best candidate for the job
  - nothing provides libhwloc.so.5()(64bit) needed by mpich-3.2.1-9.el8.x86_64
(try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)
[09:57 AM root@amd-daytona-03 ~]# 


Expected results: mpich should install


Additional info: hwloc has been upgraded to 2.2.0.  It looks like mpich just needs a rebuild.
Comment 3 Honggang LI 2020-06-24 07:36:17 UTC 
Bug 1657316 - Rebuild mpich for CET notes
Bug 1732982 - [RHEL-8.2] mpich: update to upstream 3.3.x series release

I can't rebuild mpich-3.2.1-9.el8 against hwloc-2.x, because hwloc (1.x => 2.x) API
breakage. I will rebase mpich to 3.3.x which was based on hwloc-2.x.

The rebase also addresses bz1657316 and bz1732982 .
Comment 13 Brian Chae 2020-10-22 18:09:40 UTC 
Tier2 MPI test suites tested MPICH and OPENMPI benchmarks.

DISTRO=RHEL-8.4.0-20201016.d.0
Installed:
  mpich-3.3.2-9.el8.x86_64           mpitests-mpich-5.6.2-1.el8.x86_64        



Test results:

https://beaker.engineering.redhat.com/jobs/4652669

Test results for mpi/mpich2 on rdma-dev-26:
4.18.0-240.5.el8.x86_64, rdma-core-29.0-3.el8, bnxt_en, roce.45, & bnxt_re0
    Result | Status | Test
  ---------+--------+------------------------------------
      PASS |      0 | mpich OSU acc_latency mpiexec one_core
      PASS |      0 | mpich OSU allgather mpiexec one_core
      PASS |      0 | mpich OSU allgatherv mpiexec one_core
      PASS |      0 | mpich OSU allreduce mpiexec one_core
      PASS |      0 | mpich OSU alltoall mpiexec one_core
      PASS |      0 | mpich OSU alltoallv mpiexec one_core
      PASS |      0 | mpich OSU barrier mpiexec one_core
      PASS |      0 | mpich OSU bcast mpiexec one_core
      PASS |      0 | mpich OSU bibw mpiexec one_core
      PASS |      0 | mpich OSU bw mpiexec one_core
      PASS |      0 | mpich OSU cas_latency mpiexec one_core
      PASS |      0 | mpich OSU fop_latency mpiexec one_core
      PASS |      0 | mpich OSU gather mpiexec one_core
      PASS |      0 | mpich OSU gatherv mpiexec one_core
      PASS |      0 | mpich OSU get_acc_latency mpiexec one_core
      PASS |      0 | mpich OSU get_bw mpiexec one_core
      PASS |      0 | mpich OSU get_latency mpiexec one_core
      PASS |      0 | mpich OSU hello mpiexec one_core
      PASS |      0 | mpich OSU iallgather mpiexec one_core
      PASS |      0 | mpich OSU iallgatherv mpiexec one_core
      PASS |      0 | mpich OSU iallreduce mpiexec one_core
      PASS |      0 | mpich OSU ialltoall mpiexec one_core
      PASS |      0 | mpich OSU ialltoallv mpiexec one_core
      PASS |      0 | mpich OSU ialltoallw mpiexec one_core
      PASS |      0 | mpich OSU ibarrier mpiexec one_core
      PASS |      0 | mpich OSU ibcast mpiexec one_core
      PASS |      0 | mpich OSU igather mpiexec one_core
      PASS |      0 | mpich OSU igatherv mpiexec one_core
      PASS |      0 | mpich OSU init mpiexec one_core
      PASS |      0 | mpich OSU ireduce mpiexec one_core
      PASS |      0 | mpich OSU iscatter mpiexec one_core
      PASS |      0 | mpich OSU iscatterv mpiexec one_core
      PASS |      0 | mpich OSU latency mpiexec one_core
      PASS |      0 | mpich OSU mbw_mr mpiexec one_core
      PASS |      0 | mpich OSU multi_lat mpiexec one_core
      PASS |      0 | mpich OSU put_bibw mpiexec one_core
      PASS |      0 | mpich OSU put_bw mpiexec one_core
      PASS |      0 | mpich OSU put_latency mpiexec one_core
      PASS |      0 | mpich OSU reduce mpiexec one_core
      PASS |      0 | mpich OSU reduce_scatter mpiexec one_core
      PASS |      0 | mpich OSU scatter mpiexec one_core
      PASS |      0 | mpich OSU scatterv mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 PingPong mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 PingPing mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Sendrecv mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Exchange mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Bcast mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Allgather mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Allgatherv mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Gather mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Gatherv mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Scatter mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Scatterv mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Alltoall mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Alltoallv mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Reduce mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Reduce_scatter mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Allreduce mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Barrier mpiexec one_core
      PASS |      0 | mpich IMB-IO S_Write_indv mpiexec one_core
      PASS |      0 | mpich IMB-IO S_Read_indv mpiexec one_core
      PASS |      0 | mpich IMB-IO S_Write_expl mpiexec one_core
      PASS |      0 | mpich IMB-IO S_Read_expl mpiexec one_core
      PASS |      0 | mpich IMB-IO P_Write_indv mpiexec one_core
      PASS |      0 | mpich IMB-IO P_Read_indv mpiexec one_core
      PASS |      0 | mpich IMB-IO P_Write_expl mpiexec one_core
      PASS |      0 | mpich IMB-IO P_Read_expl mpiexec one_core
      PASS |      0 | mpich IMB-IO P_Write_shared mpiexec one_core
      PASS |      0 | mpich IMB-IO P_Read_shared mpiexec one_core
      PASS |      0 | mpich IMB-IO P_Write_priv mpiexec one_core
      PASS |      0 | mpich IMB-IO P_Read_priv mpiexec one_core
      PASS |      0 | mpich IMB-IO C_Write_indv mpiexec one_core
      PASS |      0 | mpich IMB-IO C_Read_indv mpiexec one_core
      PASS |      0 | mpich IMB-IO C_Write_expl mpiexec one_core
      PASS |      0 | mpich IMB-IO C_Read_expl mpiexec one_core
      PASS |      0 | mpich IMB-IO C_Write_shared mpiexec one_core
      PASS |      0 | mpich IMB-IO C_Read_shared mpiexec one_core
      PASS |      0 | mpich IMB-EXT Window mpiexec one_core
      PASS |      0 | mpich IMB-EXT Unidir_Put mpiexec one_core
      PASS |      0 | mpich IMB-EXT Unidir_Get mpiexec one_core
      PASS |      0 | mpich IMB-EXT Bidir_Get mpiexec one_core
      PASS |      0 | mpich IMB-EXT Bidir_Put mpiexec one_core
      PASS |      0 | mpich IMB-EXT Accumulate mpiexec one_core
      PASS |      0 | mpich IMB-NBC Ibcast mpiexec one_core
      PASS |      0 | mpich IMB-NBC Iallgather mpiexec one_core
      PASS |      0 | mpich IMB-NBC Iallgatherv mpiexec one_core
      PASS |      0 | mpich IMB-NBC Igather mpiexec one_core
      PASS |      0 | mpich IMB-NBC Igatherv mpiexec one_core
      PASS |      0 | mpich IMB-NBC Iscatter mpiexec one_core
      PASS |      0 | mpich IMB-NBC Iscatterv mpiexec one_core
      PASS |      0 | mpich IMB-NBC Ialltoall mpiexec one_core
      PASS |      0 | mpich IMB-NBC Ialltoallv mpiexec one_core
      PASS |      0 | mpich IMB-NBC Ireduce mpiexec one_core
      PASS |      0 | mpich IMB-NBC Ireduce_scatter mpiexec one_core
      PASS |      0 | mpich IMB-NBC Iallreduce mpiexec one_core
      PASS |      0 | mpich IMB-NBC Ibarrier mpiexec one_core
      PASS |      0 | mpich IMB-RMA Unidir_put mpiexec one_core
      PASS |      0 | mpich IMB-RMA Unidir_get mpiexec one_core
      PASS |      0 | mpich IMB-RMA Bidir_put mpiexec one_core
      PASS |      0 | mpich IMB-RMA Bidir_get mpiexec one_core
      PASS |      0 | mpich IMB-RMA One_put_all mpiexec one_core
      PASS |      0 | mpich IMB-RMA One_get_all mpiexec one_core
      PASS |      0 | mpich IMB-RMA All_put_all mpiexec one_core
      PASS |      0 | mpich IMB-RMA All_get_all mpiexec one_core
      PASS |      0 | mpich IMB-RMA Put_local mpiexec one_core
      PASS |      0 | mpich IMB-RMA Put_all_local mpiexec one_core
      PASS |      0 | mpich IMB-RMA Exchange_put mpiexec one_core
      PASS |      0 | mpich IMB-RMA Exchange_get mpiexec one_core
      PASS |      0 | mpich IMB-RMA Accumulate mpiexec one_core
      PASS |      0 | mpich IMB-RMA Get_accumulate mpiexec one_core
      PASS |      0 | mpich IMB-RMA Fetch_and_op mpiexec one_core
      PASS |      0 | mpich IMB-RMA Compare_and_swap mpiexec one_core
      PASS |      0 | mpich IMB-RMA Get_local mpiexec one_core
      PASS |      0 | mpich IMB-RMA Get_all_local mpiexec one_core

Checking for failures and known issues:
  no test failures
Comment 14 Afom T. Michael 2020-12-24 04:56:52 UTC 
Moving to verified as our test passed seen below.

[root@rdma-perf-01 ~]$ cat /etc/redhat-release 
Red Hat Enterprise Linux release 8.4 Beta (Ootpa)
[root@rdma-perf-01 ~]$ uname -r
4.18.0-265.el8.x86_64
[root@rdma-perf-01 ~]$ rpm -qa | grep -E "rdma|mpi|ucx|infiniband|hwloc" | grep -v kernel-kernel
infiniband-diags-32.0-2.el8.x86_64
mpich-3.3.2-9.el8.x86_64
compiler-rt-11.0.0-1.module+el8.4.0+8598+a071fcd5.x86_64
librdmacm-32.0-2.el8.x86_64
hwloc-libs-2.2.0-1.el8.x86_64
ucx-1.9.0-1.el8.x86_64
rdma-core-devel-32.0-2.el8.x86_64
librdmacm-utils-32.0-2.el8.x86_64
rdma-core-32.0-2.el8.x86_64
mpitests-mpich-5.6.3-1.el8.x86_64
rpm-mpi-hooks-5-4.el8.noarch
[root@rdma-perf-01 ~]$ ibstatus 
Infiniband device 'mlx4_0' port 1 status:
	default gid:	 fe80:0000:0000:0000:f452:1403:007b:e1b1
	base lid:	 0x9
	sm lid:		 0xd
	state:		 4: ACTIVE
	phys state:	 5: LinkUp
	rate:		 56 Gb/sec (4X FDR)
	link_layer:	 InfiniBand

Infiniband device 'mlx4_0' port 2 status:
	default gid:	 fe80:0000:0000:0000:f652:14ff:fe7b:e1b2
	base lid:	 0x0
	sm lid:		 0x0
	state:		 4: ACTIVE
	phys state:	 5: LinkUp
	rate:		 56 Gb/sec (4X FDR)
	link_layer:	 Ethernet

[root@rdma-perf-01 ~]$

Inspecting mpich.spec file:
grep -n -E "Version|hwloc" mpich.spec 
3:Version:        3.3.2
26:BuildRequires:  hwloc-devel >= 2.2.0
131:        --with-hwloc-prefix=system
399:- Rebuild for new hwloc
415:- Rebuild for hwloc soname bump.


[root@rdma-perf-01 ~]$ yum remove mpich
Updating Subscription Management repositories.
Unable to read consumer identity

This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.

Dependencies resolved.
===========================================================================================================================================
 Package                            Architecture               Version                         Repository                             Size
===========================================================================================================================================
Removing:
 mpich                              x86_64                     3.3.2-9.el8                     @beaker-AppStream                     4.4 M
Removing dependent packages:
 mpitests-mpich                     x86_64                     5.6.3-1.el8                     @beaker-AppStream                     5.7 M
Removing unused dependencies:
 hwloc-libs                         x86_64                     2.2.0-1.el8                     @beaker-BaseOS                        2.9 M

Transaction Summary
===========================================================================================================================================
Remove  3 Packages

Freed space: 13 M
Is this ok [y/N]: y
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
  Preparing        :                                                                                                                   1/1 
  Erasing          : mpitests-mpich-5.6.3-1.el8.x86_64                                                                                 1/3 
  Erasing          : mpich-3.3.2-9.el8.x86_64                                                                                          2/3 
  Erasing          : hwloc-libs-2.2.0-1.el8.x86_64                                                                                     3/3 
  Running scriptlet: hwloc-libs-2.2.0-1.el8.x86_64                                                                                     3/3 
  Verifying        : hwloc-libs-2.2.0-1.el8.x86_64                                                                                     1/3 
  Verifying        : mpich-3.3.2-9.el8.x86_64                                                                                          2/3 
  Verifying        : mpitests-mpich-5.6.3-1.el8.x86_64                                                                                 3/3 
Installed products updated.

Removed:
  hwloc-libs-2.2.0-1.el8.x86_64                 mpich-3.3.2-9.el8.x86_64                 mpitests-mpich-5.6.3-1.el8.x86_64                

Complete!
[root@rdma-perf-01 ~]$ yum install -y mpich mpitests-mpich
Updating Subscription Management repositories.
Unable to read consumer identity

This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.

Last metadata expiration check: 1:16:45 ago on Wed 23 Dec 2020 10:35:16 PM EST.
Dependencies resolved.
===========================================================================================================================================
 Package                            Architecture               Version                          Repository                            Size
===========================================================================================================================================
Installing:
 mpich                              x86_64                     3.3.2-9.el8                      beaker-AppStream                     1.4 M
 mpitests-mpich                     x86_64                     5.6.3-1.el8                      beaker-AppStream                     889 k
Installing dependencies:
 hwloc-libs                         x86_64                     2.2.0-1.el8                      beaker-BaseOS                        2.0 M

Transaction Summary
===========================================================================================================================================
Install  3 Packages

Total download size: 4.3 M
Installed size: 13 M
Downloading Packages:
(1/3): mpitests-mpich-5.6.3-1.el8.x86_64.rpm                                                                32 MB/s | 889 kB     00:00    
(2/3): mpich-3.3.2-9.el8.x86_64.rpm                                                                         27 MB/s | 1.4 MB     00:00    
(3/3): hwloc-libs-2.2.0-1.el8.x86_64.rpm                                                                    29 MB/s | 2.0 MB     00:00    
-------------------------------------------------------------------------------------------------------------------------------------------
Total                                                                                                       61 MB/s | 4.3 MB     00:00     
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
  Preparing        :                                                                                                                   1/1 
  Installing       : hwloc-libs-2.2.0-1.el8.x86_64                                                                                     1/3 
  Installing       : mpich-3.3.2-9.el8.x86_64                                                                                          2/3 
  Installing       : mpitests-mpich-5.6.3-1.el8.x86_64                                                                                 3/3 
  Running scriptlet: mpitests-mpich-5.6.3-1.el8.x86_64                                                                                 3/3 
  Verifying        : mpich-3.3.2-9.el8.x86_64                                                                                          1/3 
  Verifying        : mpitests-mpich-5.6.3-1.el8.x86_64                                                                                 2/3 
  Verifying        : hwloc-libs-2.2.0-1.el8.x86_64                                                                                     3/3 
Installed products updated.

Installed:
  hwloc-libs-2.2.0-1.el8.x86_64                 mpich-3.3.2-9.el8.x86_64                 mpitests-mpich-5.6.3-1.el8.x86_64                

Complete!
[root@rdma-perf-01 ~]$


Test results for mpi/mpich2 on rdma-perf-01:
4.18.0-265.el8.x86_64, rdma-core-32.0-2.el8, mlx4, ib0, & mlx4_0
    Result | Status | Test
  ---------+--------+------------------------------------
      PASS |      0 | mpich OSU acc_latency mpiexec one_core
      PASS |      0 | mpich OSU allgather mpiexec one_core
      PASS |      0 | mpich OSU allgatherv mpiexec one_core
      PASS |      0 | mpich OSU allreduce mpiexec one_core
      PASS |      0 | mpich OSU alltoall mpiexec one_core
      PASS |      0 | mpich OSU alltoallv mpiexec one_core
      PASS |      0 | mpich OSU barrier mpiexec one_core
      PASS |      0 | mpich OSU bcast mpiexec one_core
      PASS |      0 | mpich OSU bibw mpiexec one_core
      PASS |      0 | mpich OSU bw mpiexec one_core
      PASS |      0 | mpich OSU cas_latency mpiexec one_core
      PASS |      0 | mpich OSU fop_latency mpiexec one_core
      PASS |      0 | mpich OSU gather mpiexec one_core
      PASS |      0 | mpich OSU gatherv mpiexec one_core
      PASS |      0 | mpich OSU get_acc_latency mpiexec one_core
      PASS |      0 | mpich OSU get_bw mpiexec one_core
      PASS |      0 | mpich OSU get_latency mpiexec one_core
      PASS |      0 | mpich OSU hello mpiexec one_core
      PASS |      0 | mpich OSU iallgather mpiexec one_core
      PASS |      0 | mpich OSU iallgatherv mpiexec one_core
      PASS |      0 | mpich OSU iallreduce mpiexec one_core
      PASS |      0 | mpich OSU ialltoall mpiexec one_core
      PASS |      0 | mpich OSU ialltoallv mpiexec one_core
      PASS |      0 | mpich OSU ialltoallw mpiexec one_core
      PASS |      0 | mpich OSU ibarrier mpiexec one_core
      PASS |      0 | mpich OSU ibcast mpiexec one_core
      PASS |      0 | mpich OSU igather mpiexec one_core
      PASS |      0 | mpich OSU igatherv mpiexec one_core
      PASS |      0 | mpich OSU init mpiexec one_core
      PASS |      0 | mpich OSU ireduce mpiexec one_core
      PASS |      0 | mpich OSU iscatter mpiexec one_core
      PASS |      0 | mpich OSU iscatterv mpiexec one_core
      PASS |      0 | mpich OSU latency mpiexec one_core
      PASS |      0 | mpich OSU latency_mp mpiexec one_core
      PASS |      0 | mpich OSU mbw_mr mpiexec one_core
      PASS |      0 | mpich OSU multi_lat mpiexec one_core
      PASS |      0 | mpich OSU put_bibw mpiexec one_core
      PASS |      0 | mpich OSU put_bw mpiexec one_core
      PASS |      0 | mpich OSU put_latency mpiexec one_core
      PASS |      0 | mpich OSU reduce mpiexec one_core
      PASS |      0 | mpich OSU reduce_scatter mpiexec one_core
      PASS |      0 | mpich OSU scatter mpiexec one_core
      PASS |      0 | mpich OSU scatterv mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 PingPong mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 PingPing mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Sendrecv mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Exchange mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Bcast mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Allgather mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Allgatherv mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Gather mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Gatherv mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Scatter mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Scatterv mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Alltoall mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Alltoallv mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Reduce mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Reduce_scatter mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Allreduce mpiexec one_core
      PASS |      0 | mpich IMB-MPI1 Barrier mpiexec one_core
      PASS |      0 | mpich IMB-IO S_Write_indv mpiexec one_core
      PASS |      0 | mpich IMB-IO S_Read_indv mpiexec one_core
      PASS |      0 | mpich IMB-IO S_Write_expl mpiexec one_core
      PASS |      0 | mpich IMB-IO S_Read_expl mpiexec one_core
      PASS |      0 | mpich IMB-IO P_Write_indv mpiexec one_core
      PASS |      0 | mpich IMB-IO P_Read_indv mpiexec one_core
      PASS |      0 | mpich IMB-IO P_Write_expl mpiexec one_core
      PASS |      0 | mpich IMB-IO P_Read_expl mpiexec one_core
      PASS |      0 | mpich IMB-IO P_Write_shared mpiexec one_core
      PASS |      0 | mpich IMB-IO P_Read_shared mpiexec one_core
      PASS |      0 | mpich IMB-IO P_Write_priv mpiexec one_core
      PASS |      0 | mpich IMB-IO P_Read_priv mpiexec one_core
      PASS |      0 | mpich IMB-IO C_Write_indv mpiexec one_core
      PASS |      0 | mpich IMB-IO C_Read_indv mpiexec one_core
      PASS |      0 | mpich IMB-IO C_Write_expl mpiexec one_core
      PASS |      0 | mpich IMB-IO C_Read_expl mpiexec one_core
      PASS |      0 | mpich IMB-IO C_Write_shared mpiexec one_core
      PASS |      0 | mpich IMB-IO C_Read_shared mpiexec one_core
      PASS |      0 | mpich IMB-EXT Window mpiexec one_core
      PASS |      0 | mpich IMB-EXT Unidir_Put mpiexec one_core
      PASS |      0 | mpich IMB-EXT Unidir_Get mpiexec one_core
      PASS |      0 | mpich IMB-EXT Bidir_Get mpiexec one_core
      PASS |      0 | mpich IMB-EXT Bidir_Put mpiexec one_core
      PASS |      0 | mpich IMB-EXT Accumulate mpiexec one_core
      PASS |      0 | mpich IMB-NBC Ibcast mpiexec one_core
      PASS |      0 | mpich IMB-NBC Iallgather mpiexec one_core
      PASS |      0 | mpich IMB-NBC Iallgatherv mpiexec one_core
      PASS |      0 | mpich IMB-NBC Igather mpiexec one_core
      PASS |      0 | mpich IMB-NBC Igatherv mpiexec one_core
      PASS |      0 | mpich IMB-NBC Iscatter mpiexec one_core
      PASS |      0 | mpich IMB-NBC Iscatterv mpiexec one_core
      PASS |      0 | mpich IMB-NBC Ialltoall mpiexec one_core
      PASS |      0 | mpich IMB-NBC Ialltoallv mpiexec one_core
      PASS |      0 | mpich IMB-NBC Ireduce mpiexec one_core
      PASS |      0 | mpich IMB-NBC Ireduce_scatter mpiexec one_core
      PASS |      0 | mpich IMB-NBC Iallreduce mpiexec one_core
      PASS |      0 | mpich IMB-NBC Ibarrier mpiexec one_core
      PASS |      0 | mpich IMB-RMA Unidir_put mpiexec one_core
      PASS |      0 | mpich IMB-RMA Unidir_get mpiexec one_core
      PASS |      0 | mpich IMB-RMA Bidir_put mpiexec one_core
      PASS |      0 | mpich IMB-RMA Bidir_get mpiexec one_core
      PASS |      0 | mpich IMB-RMA One_put_all mpiexec one_core
      PASS |      0 | mpich IMB-RMA One_get_all mpiexec one_core
      PASS |      0 | mpich IMB-RMA All_put_all mpiexec one_core
      PASS |      0 | mpich IMB-RMA All_get_all mpiexec one_core
      PASS |      0 | mpich IMB-RMA Put_local mpiexec one_core
      PASS |      0 | mpich IMB-RMA Put_all_local mpiexec one_core
      PASS |      0 | mpich IMB-RMA Exchange_put mpiexec one_core
      PASS |      0 | mpich IMB-RMA Exchange_get mpiexec one_core
      PASS |      0 | mpich IMB-RMA Accumulate mpiexec one_core
      PASS |      0 | mpich IMB-RMA Get_accumulate mpiexec one_core
      PASS |      0 | mpich IMB-RMA Fetch_and_op mpiexec one_core
      PASS |      0 | mpich IMB-RMA Compare_and_swap mpiexec one_core
      PASS |      0 | mpich IMB-RMA Get_local mpiexec one_core
      PASS |      0 | mpich IMB-RMA Get_all_local mpiexec one_core

Checking for failures and known issues:
  no test failures
Comment 16 errata-xmlrpc 2021-05-18 14:42:46 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (RDMA stack bug fix and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2021:1594
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