Re: Snapshot fails on manually expanded volume

[Sergey Levitskiy]

We run 100% on vmware so I just try few guesses. On vmware volume resize is 
allowed only for full clones so if you run Xen with link clones this might 
cause volume corruption. From mgmt. server log it looks like the Xen task to 
take an intermediate VM snapshot fails so may be you can try to manually 
execute it and see what error you get. Increasing verbosity of Xen log might 
help as well as temporary enabling TRACE log level for ACS to show additional 
info on what exactly is failing.