I don't know if you can just remove the gluster-rdma rpm.
I'm using mlnx ofed on some 4.4 ovirt node hosts by installing it via the
mellanox tar/iso and
running the mellanox install script after adding the required dependencies
with --enable-repo,
which isn't the same as adding a repository and 'dnf install'. So I would
try that on a test host.
I use it for the 'virtual infiniband' interfaces that get attached to VMs
as 'host device passthru'.
I'll note the node versions of gluster are 7.8 (node 4.4.4.0/CentOS8.3) and
7.9 (node 4.4.4.1/CentOS8.3).
unlike your glusterfs version 6.0.x
I'll be trying to install mellanox ofed on node 4.4.7.1 (CentOS 8 stream)
soon to see how that works out.
On Wed, Aug 4, 2021 at 10:04 PM Vinícius Ferrão via Users <users(a)ovirt.org>
wrote:
Hello,
Is there a way to keep Mellanox OFED and oVirt/RHV playing nice with each
other?
The real issue is regarding GlusterFS. It seems to be a Mellanox issue,
but I would like to know if there's something that we can do make both play
nice on the same machine:
[root@rhvepyc2 ~]# dnf update --nobest
Updating Subscription Management repositories.
Last metadata expiration check: 0:14:25 ago on Wed 04 Aug 2021 02:01:11 AM
-03.
Dependencies resolved.
Problem: both package mlnx-ofed-all-user-only-5.4-1.0.3.0.rhel8.4.noarch
and mlnx-ofed-all-5.4-1.0.3.0.rhel8.4.noarch obsolete glusterfs-rdma
- cannot install the best update candidate for package
glusterfs-rdma-6.0-49.1.el8.x86_64
- package ovirt-host-4.4.7-1.el8ev.x86_64 requires glusterfs-rdma, but
none of the providers can be installed
- package mlnx-ofed-all-5.4-1.0.3.0.rhel8.4.noarch obsoletes
glusterfs-rdma provided by glusterfs-rdma-6.0-49.1.el8.x86_64
- package glusterfs-rdma-3.12.2-40.2.el8.x86_64 requires
glusterfs(x86-64) = 3.12.2-40.2.el8, but none of the providers can be
installed
- package glusterfs-rdma-6.0-15.el8.x86_64 requires glusterfs(x86-64) =
6.0-15.el8, but none of the providers can be installed
- package glusterfs-rdma-6.0-20.el8.x86_64 requires glusterfs(x86-64) =
6.0-20.el8, but none of the providers can be installed
- package glusterfs-rdma-6.0-37.el8.x86_64 requires glusterfs(x86-64) =
6.0-37.el8, but none of the providers can be installed
- package glusterfs-rdma-6.0-37.2.el8.x86_64 requires glusterfs(x86-64)
= 6.0-37.2.el8, but none of the providers can be installed
- cannot install both glusterfs-3.12.2-40.2.el8.x86_64 and
glusterfs-6.0-49.1.el8.x86_64
- cannot install both glusterfs-6.0-15.el8.x86_64 and
glusterfs-6.0-49.1.el8.x86_64
- cannot install both glusterfs-6.0-20.el8.x86_64 and
glusterfs-6.0-49.1.el8.x86_64
- cannot install both glusterfs-6.0-37.el8.x86_64 and
glusterfs-6.0-49.1.el8.x86_64
- cannot install both glusterfs-6.0-37.2.el8.x86_64 and
glusterfs-6.0-49.1.el8.x86_64
- cannot install the best update candidate for package
ovirt-host-4.4.7-1.el8ev.x86_64
- cannot install the best update candidate for package
glusterfs-6.0-49.1.el8.x86_64
=============================================================================================================================================================
Package Architecture Version
Repository
Size
=============================================================================================================================================================
Installing dependencies:
openvswitch x86_64
2.14.1-1.54103 mlnx_ofed_5.4-1.0.3.0_base
17 M
ovirt-openvswitch noarch 2.11-1.el8ev
rhv-4-mgmt-agent-for-rhel-8-x86_64-rpms
8.7 k
replacing rhv-openvswitch.noarch 1:2.11-7.el8ev
unbound x86_64 1.7.3-15.el8
rhel-8-for-x86_64-appstream-rpms
895 k
Skipping packages with conflicts:
(add '--best --allowerasing' to command line to force their upgrade):
glusterfs x86_64
3.12.2-40.2.el8 rhel-8-for-x86_64-baseos-rpms
558 k
glusterfs x86_64 6.0-15.el8
rhel-8-for-x86_64-baseos-rpms
658 k
glusterfs x86_64 6.0-20.el8
rhel-8-for-x86_64-baseos-rpms
659 k
glusterfs x86_64 6.0-37.el8
rhel-8-for-x86_64-baseos-rpms
663 k
glusterfs x86_64 6.0-37.2.el8
rhel-8-for-x86_64-baseos-rpms
662 k
Skipping packages with broken dependencies:
glusterfs-rdma x86_64
3.12.2-40.2.el8 rhel-8-for-x86_64-baseos-rpms
49 k
glusterfs-rdma x86_64 6.0-15.el8
rhel-8-for-x86_64-baseos-rpms
46 k
glusterfs-rdma x86_64 6.0-20.el8
rhel-8-for-x86_64-baseos-rpms
46 k
glusterfs-rdma x86_64 6.0-37.2.el8
rhel-8-for-x86_64-baseos-rpms
48 k
glusterfs-rdma x86_64 6.0-37.el8
rhel-8-for-x86_64-baseos-rpms
48 k
Transaction Summary
=============================================================================================================================================================
Install 3 Packages
Skip 10 Packages
Total size: 18 M
Is this ok [y/N]:
I really don't care for GlusterFS on this cluster, but Mellanox OFED is
much more relevant do me.
Thank you all,
Vinícius.
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