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From David Grizzanti <>
Subject Question: Error when creating templates from ROOT volumes in the Simulator
Date Thu, 31 Oct 2013 21:07:02 GMT
Hi All,

I have been seeing an issue with the Simulator that I was hoping someone
could provide some insight into.

Some background. I'm running from the 4.2.0 tag on rhel 6.3, building from
source/enabling the simulator.

Overall, most operations seem to work fine, however, I noticed that when
creating a template from the ROOT volume on a VM, the template can't then
be used to create a subsequent VM.  The reason for this seems to be that
the "size" of the template is set to 0.  After digging through the database
a bit, I discovered that the size and physical_size columns in
the template_store_ref table are set to 0 for these templates.  If I
correct those values for my entry after the fact, everything appears to

I dug around in the code a bit as well, but nothing obvious was jumping out
at me as to why this was happening.

Any thoughts?


David Grizzanti
Software Engineer
Sungard Availability Services

w: 215.446.1431
c: 570.575.0315

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