[ovirt-users] Re: Is there a way to support Mellanox OFED with oVirt/RHV?

2021-08-05 Thread Vinícius Ferrão via Users
Oh I got it. --enablerepo is on yum/dnf, and not mlnxofedinstall. Alright, I run mlnxofedinstall without arguments. That would do the job. Thank you Edward! On 5 Aug 2021, at 17:26, Edward Berger mailto:edwber...@gmail.com>> wrote: The ovirt node-ng installer iso creates imgbased systems with

[ovirt-users] Re: Is there a way to support Mellanox OFED with oVirt/RHV?

2021-08-05 Thread Edward Berger
The ovirt node-ng installer iso creates imgbased systems with baseos and appstream repos disabled, not something you would have with a regular base OS installed system with added oVirt repos... so with node, 'dnf install foo' usually fails if not adding an extra --enablerepo flag, which seems to

[ovirt-users] Re: Is there a way to support Mellanox OFED with oVirt/RHV?

2021-08-05 Thread Vinícius Ferrão via Users
Hi Edward, it seems that running mlnxofedinstall would do the job. Although I've some questions. You mentioned the --enable-repo option but I didn't find it. There's a disable one, so I'm assuming that it's enabled by default. Anyway there's no repos added after the script. I've run the

[ovirt-users] Re: Is there a way to support Mellanox OFED with oVirt/RHV?

2021-08-05 Thread Vinícius Ferrão
Hmmm. Running the mlnx_ofed_install.sh script is a pain. But I got your idea. I'll do this test right now and report back. Ideally using the repo would guarantee an easy upgrade path between release, but Mellanox is lacking on this part. And yes Edward, I want to use the virtual Infiniband

[ovirt-users] Re: Is there a way to support Mellanox OFED with oVirt/RHV?

2021-08-05 Thread Vinícius Ferrão via Users
Yes it is deprecated on RHGS 3.5; but I really don't care for Gluster and I don't use it. What I would like to use is things like NFS over RDMA, that only Mellanox OFED provides and the host have other users that we need MLNX OFED to get support from Mellanox. That's why I'm trying to install

[ovirt-users] Re: Is there a way to support Mellanox OFED with oVirt/RHV?

2021-08-05 Thread Edward Berger
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

[ovirt-users] Re: Is there a way to support Mellanox OFED with oVirt/RHV?

2021-08-05 Thread Strahil Nikolov via Users
As far as I know rdma is deprecated ong glusterfs, but it most probably works. Best Regards,Strahil Nikolov On Thu, Aug 5, 2021 at 5:05, Vinícius Ferrão via Users wrote: Hello, Is there a way to keep Mellanox OFED and oVirt/RHV playing nice with each other? The real issue is regarding