Am 29.04.2016 um 17:11 schrieb Robert Sander: > As the backfilling with the full weight of the new OSDs would have run > for more than 28h and no VM was usable we re-weighted the new OSDs to > 0.1. The backfilling finished after about 2h and we planned to increase > the weight slowly when suddenly the RBD was corrupted. After going through the logfiles I may have found the culprit. Is it possible to lose data if "ceph osd crush add" is called on the same OSD multiple times? Regards -- Robert Sander Heinlein Support GmbH Schwedter Str. 8/9b, 10119 Berlin http://www.heinlein-support.de Tel: 030 / 405051-43 Fax: 030 / 405051-19 Zwangsangaben lt. §35a GmbHG: HRB 93818 B / Amtsgericht Berlin-Charlottenburg, Geschäftsführer: Peer Heinlein -- Sitz: Berlin
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