That's unlikely to help.
You either need to do an OS upgrade (which hopefully brings in a newer OFED
stack) or install the MOFED stack separately. The libibverbs packages are
tightly coupled to the (M)OFED drivers installed on the system, i.e. either the
ones from the OS distro or the ones from
OK... I will try to updatet libibverbs , isn't it ?
I will let you know !
Thanks !
quim
Missatge de Åke Sandgren del dia dv., 15 de març 2024
a les 13:49:
> ConnectX-3 gets dropped in MOFED 5.1, but MOFED 4.9 LTS will still work
> for those.
>
>
> From
ConnectX-3 gets dropped in MOFED 5.1, but MOFED 4.9 LTS will still work for
those.
From: easybuild-requ...@lists.ugent.be on
behalf of Ole Holm Nielsen
Sent: Friday, March 15, 2024 13:21
To: easybuild@lists.ugent.be
Subject: Re: [easybuild] Failure in U
Hi Joaquim,
I think that old ConnectX-3 are no longer supported with recent Linux
kernels (can anyone confirm this?). You may have to use an ancient
(insecure) OS version, or stop using the ConnectX-3 adapters altogether :-(
/Ole
On 3/15/24 12:45, Joaquim Jornet Somoza wrote:
Dear Ake,
In
Well, RH7 is deprecated, and that's an OFED 3.3 stack. They (UCX devs) probably
didn't even come close to developing on something that old.
So IBV_ACCESS_ON_DEMAND doesn't exist in that old distro.
I strongly suggest updating, either both OS and OFED stack or just upgrade to
the latest MOFED st
Hi !
We are running on a RH7.2 (apology for the typo ..)
This is what I get:
[easybuild@nd48:~]$ rpm -qf /usr/include/infiniband/verbs.h
libibverbs-devel-1.1.8mlnx1-OFED.3.3.0.0.9.33100.x86_64
[easybuild@nd48:~]$ grep IBV_ACCESS_ON_DEMAND
/usr/include/infiniband/verbs.h
[easybuild@nd48:~]
Dear Ake,
Indeed we have Mellanox IB,
[:~]$ lspci | grep -i mellanox
02:00.0 Network controller: *Mellanox* Technologies MT27500 Family
[ConnectX-3]
[:~]$ ibstatus
Infiniband device 'mlx4_0' port 1 status:
default gid: fe80::::7079:9003:0007:f538
base lid:
Hi,
On 7.9 it's defined here:
$ rpm -qf /usr/include/infiniband/verbs.h
rdma-core-devel-22.4-6.el7_9.x86_64
$ grep IBV_ACCESS_ON_DEMAND /usr/include/infiniband/verbs.h
IBV_ACCESS_ON_DEMAND= (1<<6),
if you have MOFED it would be somewhere else, not sure.
Le jeu. 14 mars 2024,
lspci | grep -i mellanox
will show if you have any mellanox devices on the system, some of these could
be used as normal ethernet devices though
ibstatus
will show if any of those are running in Infiniband mode
If ibstatus doesn't exist then you probably don't have infiniband, or at least
lack
Dear Ake,
How can I check this?
Thank you!
El vie, 15 mar 2024, 7:58, Åke Sandgren escribió:
> No there is no bug there.
>
> Which MOFED stack version are you using?
> Or does your system lack Infiniband?
>
>
> From: easybuild-requ...@lists.ugent.be
>
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