[Bugs] [Bug 1166515] [Tracker] RDMA support in glusterfs

bugzilla at redhat.com bugzilla at redhat.com
Tue Jan 6 09:34:02 UTC 2015


https://bugzilla.redhat.com/show_bug.cgi?id=1166515



--- Comment #22 from Anand Avati <aavati at redhat.com> ---
COMMIT: http://review.gluster.org/9173 committed in release-3.6 by Raghavendra
Bhat (raghavendra at redhat.com) 
------
commit 964c73566a452bcfd3e2ef3119f5407091f977b3
Author: Mohammed Rafi KC <rkavunga at redhat.com>
Date:   Thu Sep 25 15:36:30 2014 +0530

    rdma: mount hangs for rdma type transport.

            Backport of http://review.gluster.org/8850

    rdma transport type mount will hang if there is a delay
    in network to receive,we will set transport as connected
    if we get an event type RDMA_CM_EVENT_ESTABLISHED,
    we cannot assure whether client or server will get the
    event first, the only condition is that the side which
    sends the first request should wait for the event.
    If client gets the event first, then it sends DUMP request,
    in server side the request will reach, but it will reject
    the rpc request since it didn't get the RDMA_CM_EVENT_ESTABLISHED.
    So in server we will set the connected flag as soon
    as rdma_accept is called.

    Change-Id: Ia15884ab28a0c51cccfef84258c3671a468054d9
    BUG: 1166515
    Signed-off-by: Mohammed Rafi KC <rkavunga at redhat.com>
    Reviewed-on: http://review.gluster.org/8850
    Tested-by: Gluster Build System <jenkins at build.gluster.com>
    Reviewed-by: Raghavendra G <rgowdapp at redhat.com>
    Tested-by: Raghavendra G <rgowdapp at redhat.com>
    Reviewed-on: http://review.gluster.org/9173
    Reviewed-by: Raghavendra Bhat <raghavendra at redhat.com>

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