FWIW, the kernel fix from 4.14 is going to linux stable. It should be in the upcoming 4.13.16. I also requested a backport to older kernels but I don't know if it can happen. Hopefully, distributions will pick up the patch from the 4.13 stable branch and backport it to their own kernels.
Brice Le 28/10/2017 09:31, Brice Goglin a écrit : > Hello, > The Linux kernel reports incorrect L3 information. > Unfortunately, your old kernel seems to already contain patches for > supporting the L3 on this hardware. I found two candidate patches for > further fixing this, one is in 4.10 (cleanup of the above patch) and > the other will only be in 4.14. > I am going to ask AMD about this. > Brice > > > > Le 28/10/2017 06:29, Bill Broadley a écrit : >> Dual socket Epyc 7451 server running a linux 4.4.0 kernel. >> >> When I run OpenMPI jobs I get the message to email here: >> >> L3 (cpuset 0x00600000,0x00000060) intersects with NUMANode (P#0 cpuset >> 0x003f0000,0x0000003f) without inclusion! >> * Error occurred in topology.c line 1048 >> >> Here's the requested files: >> >> >> _______________________________________________ >> hwloc-users mailing list >> firstname.lastname@example.org >> https://lists.open-mpi.org/mailman/listinfo/hwloc-users >
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