10.11.2018 20:53, Thomas Simmons пишет:
Hello All,

I'm having trouble mounting gluster volumes over RDMA. Everything seems to work fine until I try to mount the gluster volume. At this point it seems to crash glusterd and give me an error "could not create QP [Permission Denied].

Please see my post with subject "glusterd SIGSEGV crash when create volume with transport=rdma" at 07.11.2018

I'm getting this errors&crashes too.

But I'm resolve it via creating SELinux module with audit2allow... and I get worse situation %)

Now, when SELinux allow rule "Infiniband pkeys" and I start a RDMA volume, server (peer) silently REBOOT with no traces..

I enable persistent journal storage, but after reboot I get NO records about reboots : journalctl --last-boots show EMPTY list, no boots at all. Usually it show 1 last boot... I think XFS lose some files when accident reboot happens.

And more, XFS lose vol files (made it zero-size) and one of my peers cannot start ALL bricks (from all volumes, not only RDMA, but also tcp).

--
Mike
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