Oh, you also need to turn off "mon_osd_adjust_down_out_interval" On Tue, Apr 7, 2015 at 8:57 PM, lijian <blacker1981@xxxxxxx> wrote: > > Haomai Wang, > > the mon_osd_down_out_interval is 300, please refer to my settings, and I use > the cli 'service ceph stop osd.X' to stop a osd > the pg status change to remap,backfill and recovering ... immediately > so other something wrong with my settings or operation? > > Thanks, > > Jian Ji > > > > > > At 2015-04-07 20:38:29, "Haomai Wang" <haomaiwang@xxxxxxxxx> wrote: >>Whatever the version you tested, ceph won't recover data when you >>manually stop osd immediately. And it will trigger mark down osd out >>when it reach "mon_osd_down_out_interval" seconds. >> >>On Tue, Apr 7, 2015 at 8:33 PM, lijian <blacker1981@xxxxxxx> wrote: >>> Hi, >>> The recovering start delay 300s after I stop a osd and the osd status >>> change >>> from in to out, the test ENV is Ceph 0.80.7 >>> >>> But I test in ceph 0.87.1, the recovering start immediately after I stop >>> a >>> OSD,all the settings is the default value,the following is mon_osd* >>> settings >>> in my test ENV: >>> "mon_osd_laggy_halflife": "3600", >>> "mon_osd_laggy_weight": "0.3", >>> "mon_osd_adjust_heartbeat_grace": "true", >>> "mon_osd_adjust_down_out_interval": "true", >>> "mon_osd_auto_mark_in": "false", >>> "mon_osd_auto_mark_auto_out_in": "true", >>> "mon_osd_auto_mark_new_in": "true", >>> "mon_osd_down_out_interval": "300", >>> "mon_osd_down_out_subtree_limit": "rack", >>> "mon_osd_min_up_ratio": "0.3", >>> "mon_osd_min_in_ratio": "0.3", >>> "mon_osd_max_op_age": "32", >>> "mon_osd_max_split_count": "32", >>> "mon_osd_allow_primary_temp": "false", >>> "mon_osd_allow_primary_affinity": "false", >>> "mon_osd_full_ratio": "0.95", >>> "mon_osd_nearfull_ratio": "0.85", >>> "mon_osd_report_timeout": "45000", >>> "mon_osd_min_down_reporters": "50", >>> "mon_osd_min_down_reports": "150", >>> "mon_osd_force_trim_to": "0", >>> >>> so when the recovering start? why they are different with the two Ceph >>> version, or someting wrong with my settings >>> >>> Thanks! >>> Jian Li >>> >>> >>> >>> _______________________________________________ >>> ceph-users mailing list >>> ceph-users@xxxxxxxxxxxxxx >>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >>> >> >> >> >>-- >>Best Regards, >> >>Wheat > > > -- Best Regards, Wheat _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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