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Bug 1017224 - cannot compress snapshot's external memory state
Summary: cannot compress snapshot's external memory state
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: libvirt
Version: 6.5
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Peter Krempa
QA Contact: Virtualization Bugs
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-10-09 13:08 UTC by Arik
Modified: 2014-04-04 20:56 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
: 1017227 (view as bug list)
Environment:
Last Closed: 2014-04-04 20:56:44 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Description Arik 2013-10-09 13:08:58 UTC 
Description of problem:
While taking snapshot with external memory state we can't use compression.
It should be possible to compress the memory state volume in a similar way we do it fot hibernation (virDomainSave) volume.

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


How reproducible:


Steps to Reproduce:
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Actual results:


Expected results:


Additional info:
Comment 3 Jiri Denemark 2014-04-02 08:06:38 UTC 
commit 7df5093f67f0560d0440807b4363746e032ad942
Author: Peter Krempa <pkrempa>
Date:   Wed Oct 9 18:05:43 2013 +0200

    qemu: snapshot: Add support for compressing external snapshot memory
    
    The regular save image code has the support to compress images using a
    specified algorithm. This was not implemented for external checkpoints
    although it shares most of the backend code.
    
    Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1017227
Comment 5 RHEL Program Management 2014-04-04 20:56:44 UTC 
Development Management has reviewed and declined this request.
You may appeal this decision by reopening this request.
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