HI, Now I am running a cluster on giant0.87 ,After a serials of disks failures, we have to add new osd and set out bad ones, so the rebalance process began unfortunately,one osd was stuck in down+peering ,and cat not recover by itself. >From log , we found that one pg was stuck,because two files on this pg was broken, so the peering process abort. So, I tried ceph osd lost osd.n, but It doesn`t work.At last I deleted this two bad files,and the osd success recoverd. Now I am trying fix this bug, maybe some has already fixed it.So Does anyone know how to solve this problem or encounter it before would be help! -- 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