Hi All, In ceph kernel client, osdmap_apply_incremental() can fail by failing of allocation memory in many places, in this case, current osdmap can not keep consistency after applying failure. I’m not sure how much impact will be caused by this kind of inconsistency but for safety it’s better to keep osdmap consistency all the time even failing from incremental applying. I’m trying to make some patches to fix this issue, but first of all please let me know what do you think for this, I would be grateful if you could share some ideas with me. Thanks, Chengguang. -- 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