Bug 1476866 - Non-functioning on_reboot setting in the domain XML file.
Summary: Non-functioning on_reboot setting in the domain XML file.
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: libvirt
Version: 26
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Libvirt Maintainers
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-07-31 16:25 UTC by Sam Varshavchik
Modified: 2017-12-04 15:10 UTC (History)
10 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2017-12-04 15:10:05 UTC
Type: Bug


Attachments (Terms of Use)

Description Sam Varshavchik 2017-07-31 16:25:00 UTC
Description of problem:

<on_reboot>destroy</on_reboot> in the domain XML file does not appear to take effect. Win 10 guest VM with this setting still reboots automatically.

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

3.1.2-4

How reproducible:

Always

Steps to Reproduce:
1. Edit the domain XML configuration file for a Windows 10 guest, setting on_reboot to destroy.
2. Choose "Restart" from the VM.

Actual results:

Guest shuts down and reboots.

Expected results:

Guest shuts down, and stops.

Additional info:

Using

<domain type='kvm' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'>

and

  <qemu:commandline>
    <qemu:arg value='-no-reboot'/>
  </qemu:commandline>

is a temporary workaround.

Comment 1 Michal Privoznik 2017-08-03 07:37:43 UTC
Patch proposed upstream:

https://www.redhat.com/archives/libvir-list/2017-August/msg00116.html

Comment 2 Michal Privoznik 2017-08-16 14:39:06 UTC
Another attempt:

https://www.redhat.com/archives/libvir-list/2017-August/msg00449.html

Comment 3 Michal Privoznik 2017-08-29 10:45:03 UTC
I've just pushed the patch upstream:

commit 3ee9bdbe351c0b80d4c469571ef31df3f1b148ea
Author:     Michal Privoznik <mprivozn@redhat.com>
AuthorDate: Mon Jul 31 16:55:58 2017 +0200
Commit:     Michal Privoznik <mprivozn@redhat.com>
CommitDate: Tue Aug 29 11:33:38 2017 +0200

    qemu: Honour <on_reboot/>
    
    https://bugzilla.redhat.com/show_bug.cgi?id=1476866
    
    For some reason, we completely ignore <on_reboot/> setting for
    domains. The implementation is simply not there. It never was.
    
    Signed-off-by: Michal Privoznik <mprivozn@redhat.com>

v3.6.0-238-g3ee9bdbe3

Comment 4 Fedora Update System 2017-09-16 19:16:25 UTC
libvirt-3.2.1-6.fc26 has been submitted as an update to Fedora 26. https://bodhi.fedoraproject.org/updates/FEDORA-2017-ff7b30a42d

Comment 5 Fedora Update System 2017-09-17 10:52:45 UTC
libvirt-3.2.1-6.fc26 has been pushed to the Fedora 26 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-ff7b30a42d

Comment 6 Fedora Update System 2017-10-12 02:52:59 UTC
libvirt-3.2.1-6.fc26 has been pushed to the Fedora 26 stable repository. If problems still persist, please make note of it in this bug report.


Note You need to log in before you can comment on or make changes to this bug.