A follow-up question to this: After repairing those PGs, my cluster seems to have come to rest in this state.
2011-01-25 00:26:58.447007 pg v130979: 270 pgs: 8 active, 262 active+clean; 822 GB data, 1762 GB used, 1265 GB / 3036 GB avail; 25/556114 degraded (0.004%) I don't know whether or not it's in a functional state, since I'm having MDS issues [1], so I can't actually mount it and poke around. Still, should I be worried that those 8 PGs aren't being marked 'clean'? [1] http://tracker.newdream.net/issues/733 On Mon, Jan 24, 2011 at 7:45 PM, Ravi Pinjala <[email protected]> wrote: > That seems to be working. Thanks! > > --Ravi > > On Mon, Jan 24, 2011 at 10:40 AM, Samuel Just <[email protected]> wrote: >> ceph pg repair <pgid> should cause the osd to repair the >> inconsistency in most cases. You can get the pgid by grepping >> ceph pg dump for the inconsistent pg. >> -Sam >> >> On 01/23/2011 11:18 PM, Ravi Pinjala wrote: >>> >>> Do I need to be worried about this? >>> >>> 2011-01-23 23:12:06.328866 log 2011-01-23 23:12:05.316993 osd1 >>> 192.168.1.11:6801/9447 45 : [ERR] 1.1 scrub osd0 missing >>> 10000017737.00000000/head >>> 2011-01-23 23:12:06.328866 log 2011-01-23 23:12:05.317429 osd1 >>> 192.168.1.11:6801/9447 46 : [ERR] 1.1 scrub stat mismatch, got 7/136 >>> objects, 0/0 clones, 12356/8682277 bytes, 17/8550 kb. >>> 2011-01-23 23:12:08.230768 pg v129643: 270 pgs: 262 active+clean, 8 >>> active+clean+inconsistent; 877 GB data, 1707 GB used, 1320 GB / 3036 >>> GB avail >>> >>> I would expect ceph to fix the inconsistent PGs at this point, but it >>> just continues background scrubbing. Does inconsistent data get >>> cleaned up automatically from other replicas, or is there something >>> that I need to fix manually here? >>> >>> --Ravi >>> -- >>> 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 >> >> -- >> 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 >> > -- 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
