all OSDs are running 0.94.5 as the new ones were added to the existing servers.
No cache tiering is involved.
We observed many "slow request" warnings during the backfill.
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.
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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