[ceph-users] backfill_toofull, but OSDs not full

Hi, I am wondering how a PG gets marked backfill_toofull. I reweighted several OSDs using ceph osd crush reweight. As expected, PG began moving around (backfilling). Some PGs got marked +backfilling (~10), some +wait_backfill (~100). But some are marked +backfill_toofull. My OSDs are betwee

Re: [ceph-users] backfill_toofull, but OSDs not full

I've only seen backfill_toofull happen after the OSD exceeds the ratio (so it's reactive, no proactive). Mine usually happen when I'm rebalancing a nearfull cluster, and an OSD backfills itself toofull. On Mon, Jan 5, 2015 at 11:32 AM, c3 wrote: Hi, I am wondering how a PG ge