Hi, yesterday we ran into a strange bug / mysterious issue with a Hammer 0.94.5 storage cluster. We added OSDs and the cluster started the backfilling. Suddenly one of the running VMs complained that it lost a partition in a 2TB RBD. After resetting the VM it could not boot any more as the RBD has no partition info at the start. :( It looks like the data in the objects has been changed somehow. How is that possible? Any ideas? The VM was restored from a backup but we would still like to know how this happened and maybe restore some data that was not backed up before the crash. 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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