[ kvm-Bugs-2418470 ] libvirt save/restore broken after upgrading to kvm-80

[ kvm-Bugs-2418470 ] libvirt save/restore broken after upgrading to kvm-80

[SourceForge.net]

Bugs item #2418470, was opened at 2008-12-11 22:44
Message generated for change (Comment added) made by jessorensen
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2418470&group_id=180599

Please note that this message will contain a full copy of the comment thread,
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Category: qemu
Group: None
>Status: Closed
>Resolution: Invalid
Priority: 5
Private: No
Submitted By: Tuomas Jormola (tjormola)
Assigned to: Nobody/Anonymous (nobody)
Summary: libvirt save/restore broken after upgrading to kvm-80

Initial Comment:
Hi,

I'm running Ubuntu 8.10 on i386 (Intel Core2 Quad Q6600). virsh commands save and restore work just fine with the default kvm-72 based setup. I upgraded to kvm-80 by backporting the kvm-79 package from jaunty development tree with kvm-80 upstream source applied on top. Everything else seems to work ok for me except that now libvirt based restore stopped working. Save produces dump of the vm memory, but when running restore, the machine just boots, it does not resume the state.

The save/restore also works if running kvm-72 users pace and kvm-80 kernel modules. Maybe there's something wrong with the migration code in kvm-80 user space, afaik libvirt uses that to implement save/restore.

Tuomas Jormola

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>Comment By: Jes Sorensen (jessorensen)
Date: 2010-11-26 11:06

Message:
If you do an upgrade you need to upgrade libvirt to match.


----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2418470&group_id=180599

[ kvm-Bugs-2418470 ] libvirt save/restore broken after upgrading to kvm-80

[SourceForge.net]

Bugs item #2418470, was opened at 2008-12-11 23:44
Message generated for change (Tracker Item Submitted) made by Item Submitter
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2418470&group_id=180599

Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: qemu
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Tuomas Jormola (tjormola)
Assigned to: Nobody/Anonymous (nobody)
Summary: libvirt save/restore broken after upgrading to kvm-80

Initial Comment:
Hi,

I'm running Ubuntu 8.10 on i386 (Intel Core2 Quad Q6600). virsh commands save and restore work just fine with the default kvm-72 based setup. I upgraded to kvm-80 by backporting the kvm-79 package from jaunty development tree with kvm-80 upstream source applied on top. Everything else seems to work ok for me except that now libvirt based restore stopped working. Save produces dump of the vm memory, but when running restore, the machine just boots, it does not resume the state.

The save/restore also works if running kvm-72 users pace and kvm-80 kernel modules. Maybe there's something wrong with the migration code in kvm-80 user space, afaik libvirt uses that to implement save/restore.

Tuomas Jormola

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=893831&aid=2418470&group_id=180599