Regression: Connect-X5 doesn't connect with NVME-of

Laurence Oberman loberman at redhat.com
Mon Feb 5 07:44:32 PST 2018


On Mon, 2018-02-05 at 16:18 +0200, Sagi Grimberg wrote:
> > Hi Sagi/Logan,
> > 
> > I've repro it with v4.14.1 (not happens on each connect).
> > Sagi's proposal below fix the issue of the "Failed to write to 
> > /dev/nvme-fabrics: Invalid cross-device link".
> > 
> > Sagi can you push (with my Tested-by: Max Gurtovoy <maxg at mellanox.c
> > om> 
> > and Reviewed-by: Max Gurtovoy <maxg at mellanox.com>) it or I will ?
> 
> Thanks, I'll send it.
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This missed me because all my NVME is still using CX3 (mlx4)
I will move the NVME devices into the setup with mlx5 so next time I
will catch this sort of issue with the testing.
Currently the mlx5 is only testing ISER and SRP.

Thanks
Laurence 



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