Hi Sage, 2010/12/2 Sage Weil <[email protected]>: > Hi Christian, > > On Thu, 2 Dec 2010, Christian Brunner wrote: >> We have simulated the simultanious crash of multiple osds in our >> environment. After starting all the cosd again, we have the following >> situation: >> >> 2010-12-02 16:18:33.944436 pg v724432: 3712 pgs: 1 active, 3605 >> active+clean, 1 crashed+peering, 46 down+peering, 56 >> crashed+down+peering, 3 active+clean+inconsistent; 177 GB data, 365 GB >> used, 83437 GB / 83834 GB avail; 1/93704 degraded (0.001%) >> >> When I set of an "rbd rm" command for one of our rbd volumes, it seems >> to hit the the "crashed+down+peering" pg. After that the command is >> stuck. > > The pg isn't active, so any IO will hang until peering completes. What > version of the code are you running? If it's something from unstable > from the last couple of weeks it's probably related to problems there; > please upgrade and restart the osds. If it's the latest and greatest > 'rc', we should look at the logs to see what's going on!
We are running 0.23 - I will upgrade to the latest 'rc' tomorrow. Thanks, Christian -- 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
