I would assume that this is to avoid data corruption.
However it sounds like a good feature request (allow disk resize when
creating a new vm from a template).
Can you please open it?
https://bugzilla.redhat.com/enter_bug.cgi?product=oVirt
Thanks!
Dafna
Hello,
I am making some tests and this time I want to reduce the disk size
before create a new vm (in the "new vm" window )
test:
1) click on "new VM"
2) select template (centos6.5 , 6GB, 500GB HD , 2 cores)
3) resource allocation : select "preallocated disk"
4) change disk size <<<< it is not possible !
Why I can not change disk size ?
I know it is based on template who had already defined (500GB), but
this template in fact has only 4GB of actual size in "thin
provisioning" "allocation policy" .
thanks
tamer
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Dafna Ron
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