[lustre-discuss] Lustre 2.17 Client on Kernel 6.12.0-124.20.1.el10_1

[yasir israr]

Hi Folks
Kindly help on following issue.


On Thu, 19 Mar 2026 at 5:09 PM, yasir israr <yisrar at gmail.com> wrote:

> Hi
> Recently I installed Rocky Linux 10.1 (Red Quartz) and updated kernel
> package to (6.12.0-124.20.1.el10_1) as per Lustre 2.17 Client supported
> version and I'm using DOCA OFED (3.3.0-088000) driver for IB Interface of
> 400G.
>
> Once everything is installed, as I execute  *#modprobe -v* lnet suddenly
> complete machine gone out of network and after a certain time-interval
> network get live, but still lnet not loaded to that I can mount lustrefs.
>
> I tried to remove o2ib0 and try the same with tcp0, but the issue still
> remains the same. Kindly help to resolve this issue.
>
>
> *---- dkms status output ----*iser/26.01, 6.12.0-124.20.1.el10_1.x86_64,
> x86_64: installed (Original modules exist)
> isert/26.01, 6.12.0-124.20.1.el10_1.x86_64, x86_64: installed (Original
> modules exist)
> kernel-mft/4.35.0, 6.12.0-124.20.1.el10_1.x86_64, x86_64: installed
> mlnx-ofa_kernel/26.01, 6.12.0-124.20.1.el10_1.x86_64, x86_64: installed
> (Original modules exist)
> srp/26.01, 6.12.0-124.20.1.el10_1.x86_64, x86_64: installed (Original
> modules exist)
> xpmem/2601.0.9, 6.12.0-124.20.1.el10_1.x86_64, x86_64: installed
>
> *--- lsmod mlx ---*
> lsmod |grep -i mlx
> mlx5_ib               618496  0
> macsec                 73728  1 mlx5_ib
> ib_uverbs             233472  2 rdma_ucm,mlx5_ib
> ib_core               585728  8
> rdma_cm,ib_ipoib,iw_cm,ib_umad,rdma_ucm,ib_uverbs,mlx5_ib,ib_cm
> mlx5_fwctl             16384  0
> fwctl                  16384  1 mlx5_fwctl
> mlx5_core            3649536  2 mlx5_fwctl,mlx5_ib
> mlxfw                  49152  1 mlx5_core
> tls                   163840  1 mlx5_core
> psample                20480  1 mlx5_core
> mlxdevm               552960  1 mlx5_core
> mlx_compat             12288  12
> rdma_cm,ib_ipoib,mlxdevm,mlx5_fwctl,iw_cm,ib_umad,ib_core,rdma_ucm,ib_uverbs,mlx5_ib,ib_cm,mlx5_core
> pci_hyperv_intf        12288  1 mlx5_core
>
> *--- LUSTRE CLIENT PACKAGES ---*
> kmod-lustre-client-2.17.0-1.el10.x86_64.rpm
> lustre-client-2.17.0-1.el10.x86_64.rpm
>
>
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