On Sun, Nov 23, 2014 at 12:13 PM, Gianluca Cecchi <gianluca.cecchi@gmail.com> wrote:



it seems not so...
In my F20 oVirt 3.5 All-In-One with libvirt-1.2.9.1-1.fc20.x86_64 and qemu-1.6.2-10.fc20.x86_64 I have:

Situation on a C7 VM

Date                       Status   Description
Current                   OK        Active VM
2014-Nov-23, 12:01 OK        one_after_first
2014-Nov-21, 00:54 OK        test per live merge


- Trying to delete "one_after_first"



[snip]
 
libvirtError: unsupported configuration: active commit not supported with this QEMU binary

- Trying to delete "test per live merge"

[snip]
 
libvirtError: unsupported configuration: this qemu doesn't support relative blockpull



As F21 is at TC3 level and final releae expected for 09/12 I decided to enable the whole virt-preview repo in my f20 all-in-one system.
After commenting out the line inside /etc/yum.repos.d/ovirt-3.5-dependencies.repo so that it becomes
#includepkgs=libvirt*

Packages installed were
Dependency Installed:
  SDL2.x86_64 0:2.0.3-1.fc20                            qemu-system-aarch64.x86_64 2:2.1.2-6.fc20                          

Updated:
  SLOF.noarch 0:0.1.git20140630-1.fc20                                 ipxe-roms-qemu.noarch 0:20140303-3.gitff1e7fc7.fc20  
  kmod-nvidia-304xx-3.17.3-200.fc20.x86_64.x86_64 0:304.123-1.fc20.19  libcacard.x86_64 2:2.1.2-6.fc20                      
  libosinfo.x86_64 0:0.2.11-2.fc20                                     openbios.noarch 0:1.1.svn1306-1.fc20                 
  qemu.x86_64 2:2.1.2-6.fc20                                           qemu-common.x86_64 2:2.1.2-6.fc20                    
  qemu-img.x86_64 2:2.1.2-6.fc20                                       qemu-kvm.x86_64 2:2.1.2-6.fc20                       
  qemu-system-alpha.x86_64 2:2.1.2-6.fc20                              qemu-system-arm.x86_64 2:2.1.2-6.fc20                
  qemu-system-cris.x86_64 2:2.1.2-6.fc20                               qemu-system-lm32.x86_64 2:2.1.2-6.fc20               
  qemu-system-m68k.x86_64 2:2.1.2-6.fc20                               qemu-system-microblaze.x86_64 2:2.1.2-6.fc20         
  qemu-system-mips.x86_64 2:2.1.2-6.fc20                               qemu-system-moxie.x86_64 2:2.1.2-6.fc20              
  qemu-system-or32.x86_64 2:2.1.2-6.fc20                               qemu-system-ppc.x86_64 2:2.1.2-6.fc20                
  qemu-system-s390x.x86_64 2:2.1.2-6.fc20                              qemu-system-sh4.x86_64 2:2.1.2-6.fc20                
  qemu-system-sparc.x86_64 2:2.1.2-6.fc20                              qemu-system-unicore32.x86_64 2:2.1.2-6.fc20          
  qemu-system-x86.x86_64 2:2.1.2-6.fc20                                qemu-system-xtensa.x86_64 2:2.1.2-6.fc20             
  qemu-user.x86_64 2:2.1.2-6.fc20                                      seabios-bin.noarch 0:1.7.5-3.fc20                    
  seavgabios-bin.noarch 0:1.7.5-3.fc20                                 sgabios-bin.noarch 1:0.20110622svn-7.fc20            
  virt-install.noarch 0:1.1.0-4.git310f6527.fc20                       virt-manager-common.noarch 0:1.1.0-4.git310f6527.fc20

Complete!


After reboot I was able to successfully merge both the two previous reported snapshots:
 


2014-Nov-23, 16:23 Snapshot 'one_after_first' deletion for VM 'c7' was initiated by admin.
2014-Nov-23, 16:24 Snapshot 'one_after_first' deletion for VM 'c7' has been completed.

2014-Nov-23, 16:25 Snapshot 'test per live merge' deletion for VM 'c7' was initiated by admin.
2014-Nov-23, 16:27 Snapshot 'test per live merge' deletion for VM 'c7' has been completed.


Gianluca