Bug 766657

Created attachment 545755 [details]
log

Description of problem:

we started supporting import of vms created in nfs storage as sparse+raw with collapse snapshot (bug 732972).  
however, vm which is sparse+raw with snapshot makes the vm cow+thin and importing it with or without collapse snapshots will fail with Can_Do_Action

2011-12-12 16:23:46,660 WARN  [org.ovirt.engine.core.bll.ImportVmCommand] (http-0.0.0.0-8443-2) CanDoAction of action ImportVm failed. Reasons:ACTION_TYPE_FAILED_DISK_CONFIGURATION_NOT_SUPPORTED,VAR__ACTION__IMPORT,VAR__TYPE__VM

Version-Release number of selected component (if applicable):

ic152

How reproducible:

100%

Steps to Reproduce:
1. create a sparse+raw vm in nfs storage (thin provision disk format)
2. create snapshot for the vm 
3. export the vm to an export domain
4. try to import the vm to iscsi storage domain with and without collapse snapshot tag
  
Actual results:

import fails with CanDoAction:

2011-12-12 16:23:46,660 WARN  [org.ovirt.engine.core.bll.ImportVmCommand] (http-0.0.0.0-8443-2) CanDoAction of action ImportVm failed. Reasons:ACTION_TYPE_FAILED_DISK_CONFIGURATION_NOT_SUPPORTED,VAR__ACTION__IMPORT,VAR__TYPE__VM


Expected results:

we should be able to import the vm 

Additional info: full rhevm log