Hi there, I was wondering if anyone can help us with this issue? There seems to be a situation where the CleanupSnapshotBackup process deletes vhd files belonging to an active BackupSnapshot process. I've created CLOUDSTACK-692 for it and logged as much info as possible, including the steps I use to clean the mess up after we have hit this. We have seen it happen in CS 4.0 and 4.1.1, and from what I have seen in the code it probably also exists in 4.2. I haven't reproduced the issue in a lab because we are hitting it quite often in production and uat so I have all the examples I need. :) But I guess the best way to reproduce it is to create a vm with quite some io activity (so snapshots will be big), enable hourly snapshot and shorten the storage.cleanup.interval global setting so the cleanup process gets trigger more frequently. We are hitting this on XenServer 6.0.2 but if this snapshot cleanup and backup process is generally the same across other HVs type I would image this is relevant for that as well...
Kind regards, Joris van Lieshout