>>> Christian Balzer <ch...@gol.com> schrieb am Dienstag, 12. Juli 2016 um >>> 08:47:
> Hello, > > On Tue, 12 Jul 2016 08:39:16 +0200 (CEST) Wido den Hollander wrote: > >> Hi, >> >> I am upgrading a 1800 OSD cluster from Hammer 0.94.5 to 0.94.7 prior to > going to Jewel and while doing so I see the monitors being flooded with these > messages: >> > Google is your friend (and so is the NSA): > --- > http://www.spinics.net/lists/ceph-devel/msg30450.html > --- > > That's also one of the reasons that despite only having a fraction of your > or Dan's OSDs I'm not upgrading to 0.94.7... ... and is there 'light at the end of the tunnel' ? > > Christian > Steffen >> 2016-07-12 08:28:12.919748 osd.1200 [WRN] failed to encode map e130549 with > expected crc >> 2016-07-12 08:28:12.921943 osd.1338 [WRN] failed to encode map e130549 with > expected crc >> 2016-07-12 08:28:12.923814 osd.353 [WRN] failed to encode map e130549 with > expected crc >> 2016-07-12 08:28:12.939370 osd.1200 [WRN] failed to encode map e130549 with > expected crc >> 2016-07-12 08:28:12.941482 osd.1338 [WRN] failed to encode map e130549 with > expected crc >> 2016-07-12 08:28:12.960100 osd.1338 [WRN] failed to encode map e130549 with > expected crc >> 2016-07-12 08:28:12.979404 osd.1338 [WRN] failed to encode map e130549 with > expected crc >> 2016-07-12 08:28:13.012463 osd.353 [WRN] failed to encode map e130549 with > expected crc >> 2016-07-12 08:28:13.039417 osd.353 [WRN] failed to encode map e130549 with > expected crc >> 2016-07-12 08:28:13.079893 osd.353 [WRN] failed to encode map e130549 with > expected crc >> 2016-07-12 08:28:13.111176 osd.575 [WRN] failed to encode map e130549 with > expected crc >> 2016-07-12 08:28:13.135279 osd.353 [WRN] failed to encode map e130549 with > expected crc >> 2016-07-12 08:28:13.144697 osd.575 [WRN] failed to encode map e130549 with > expected crc >> >> This just goes on and on. The flood of messages cause the monitors to start > consuming a bit of CPU which makes the cluster operate slower. >> >> I am restarting the OSDs slowly and when I stop doing so the messages > disappear and the cluster operates just fine. >> >> I know that the messages pop up due to a version mismatch, but is there any > way to suppress them? >> >> Wido >> _______________________________________________ >> ceph-users mailing list >> ceph-users@lists.ceph.com >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >> > > > -- > Christian Balzer Network/Systems Engineer > ch...@gol.com Global OnLine Japan/Rakuten Communications > http://www.gol.com/ > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com -- Klinik-Service Neubrandenburg GmbH Allendestr. 30, 17036 Neubrandenburg Amtsgericht Neubrandenburg, HRB 2457 Geschaeftsfuehrerin: Gudrun Kappich _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
