[Bugs] [Bug 1474190] New: cassandra fails on gluster-block with both replicate and ec volumes

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1474190

            Bug ID: 1474190
           Summary: cassandra fails on gluster-block with both replicate
                    and ec volumes
           Product: GlusterFS
           Version: mainline
         Component: core
          Assignee: bugs at gluster.org
          Reporter: pkarampu at redhat.com
                CC: bugs at gluster.org



Description of problem:
gluster-block file is opened with O_DIRECT but because block-profile has
filter_O_DIRECT enabled, it is leading to high latency for fsync which leads to
failures in cassandra. Disabling remote-dio fixed this issue. We need to change
remote-dio to disabled in gluster-block.

Version-Release number of selected component (if applicable):


How reproducible:


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