[ceph-users] Re: osd crash: Caught signal (Aborted) thread_name:tp_osd_tp

Another workaround would be to delete the object in question using ceph-objectstore-tool and then do a scrub on the corresponding PG to fix the absent object. But I would greatly appreciate if we dissect this case for a bit.... On 11/24/2020 9:55 AM, Milan Kupcevic wrote: > Hello, > > Three OSD daemons crash at the same time while processing the same > object located in an rbd ec4+2 pool leaving a placement group in > inactive down state. Soon after I start the osd daemons back up they > crash again choking on the same object. > > ----------------------------8<------------------------------------ > _dump_onode 0x5605a27ca000 > 4#7:8565da11:::rbd_data.6.a8a8356fd674f.00000000003dce34:head# nid > 1889617 size 0x100000 (1048576) expected_object_size 0 > expected_write_size 0 in 8 shards, 32768 spanning blobs > ----------------------------8<------------------------------------ > > Please take a look at the attached log file. > > > Ceph status reports: > > Reduced data availability: 1 pg inactive, 1 pg down > > > Any hints on how to get this placement group back online would be > greatly appreciated. > > > Milan > >