On Thu, Feb 14, 2013 at 11:39 AM, GitHub <noreply@xxxxxxxxxx> wrote: > Branch: refs/heads/master > Home: https://github.com/ceph/ceph > Commit: e330b7ec54f89ca799ada376d5615e3c1dfc54f0 > https://github.com/ceph/ceph/commit/e330b7ec54f89ca799ada376d5615e3c1dfc54f0 > Author: Sage Weil <sage@xxxxxxxxxxx> > Date: 2013-01-17 (Thu, 17 Jan 2013) > > Changed paths: > M src/mon/MDSMonitor.cc > M src/mon/MDSMonitor.h > > Log Message: > ----------- > mon: create fail_mds_gid() helper; make 'ceph mds rm ...' more generic > > Take a gid or a rank or a name. Use a nicer helper. > > Signed-off-by: Sage Weil <sage@xxxxxxxxxxx> > > > Commit: 2e112333397750a1b683c41f58c3fae05321fc49 > https://github.com/ceph/ceph/commit/2e112333397750a1b683c41f58c3fae05321fc49 > Author: Sage Weil <sage@xxxxxxxxxxx> > Date: 2013-01-17 (Thu, 17 Jan 2013) > > Changed paths: > M src/common/config_opts.h > M src/mds/MDSMap.h > M src/mon/MDSMonitor.cc > > Log Message: > ----------- > mon: enforce unique name in mdsmap > > Add 'mds enforce unique name' option, defaulting to true. > > If set, when an MDS boots, it will kick any previous mds with the same > name from the mdsmap. This is possibly less confusing for users. If > an mds daemon restarts, it will immediately replace its previous > instantiation. > > Two misconfigured daemons running with the same name will fight over > the same role. > > Fixes: #3857 > Signed-off-by: Sage Weil <sage@xxxxxxxxxxx> > > > Commit: dd7caf5f411696f8e7dc108270a8e85a34f3e80c > https://github.com/ceph/ceph/commit/dd7caf5f411696f8e7dc108270a8e85a34f3e80c > Author: Sage Weil <sage@xxxxxxxxxxx> > Date: 2013-01-17 (Thu, 17 Jan 2013) > > Changed paths: > M src/mds/MDS.cc > > Log Message: > ----------- > mds: gracefully exit if newer gid replaces us by name > > If 'mds enforce unique name' is set, and another MDS with the same name > kicks us out of the MDSMap, gracefully exit instead of respawning and > fighting over our position. > > Signed-off-by: Sage Weil <sage@xxxxxxxxxxx> > > > Commit: 6f28faf9e6613bff403bcd958818d8dccd004f9d > https://github.com/ceph/ceph/commit/6f28faf9e6613bff403bcd958818d8dccd004f9d > Author: Sage Weil <sage@xxxxxxxxxxx> > Date: 2013-01-17 (Thu, 17 Jan 2013) > > Changed paths: > M src/mds/MDCache.cc > > Log Message: > ----------- > mds: open mydir after replay > > In certain cases, we may replay the journal and not end up with the > dirfrag for mydir open. This is fine--we just need to open it up and > fetch it below. > > Signed-off-by: Sage Weil <sage@xxxxxxxxxxx> In the tests I ran last night on this branch I saw some Valgrind warnings in the OSDs and Monitors, but I couldn't figure out any way for this series to have caused them so I assume they're latent and pop up occasionally in master? In any case, please keep an eye out in case I was wrong. :) -Greg -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
