On Thu, Jul 4, 2013 at 6:07 AM, Milosz Tanski <[email protected]> wrote: > Yan, > > Can you help me understand how this change fixes: > http://tracker.ceph.com/issues/2019 ? The symptom on the client is > that the processes get stuck waiting in ceph_mdsc_do_request according > to /proc/PID/stack.
The bug this patch fixes is that ceph_sync_write_unsafe can be called multiple times with parameter unsafe=true. The bug prevents the kclient from releasing Fw cap, further lead to filelock stuck in unstable state forever and request hang. Yan, Zheng -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
