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Description of problem:
Listen type changed to 'none' after managedsave/restore guest with spice listening on an auto-generated unix socket
Version-Release number of selected component (if applicable):
libvirt-3.9.0-1.el7.x86_64
How reproducible:
100%
Steps to Reproduce:
1.Enable spice_auto_unix_socket in /etc/libvirt/qemu.conf and restart libvirtd:
spice_auto_unix_socket = 1
2.Prepare a guest with xml:
#virsh edit rhel7.3-min
...
<graphics type='spice' port='-1' autoport='yes'>
<listen type='address'/>
</graphics>
...
3.Start the guest:
#virsh start rhel7.3-min
4.Check the spice device:
#virsh dumpxml rhel7.3-min
...
<graphics type='spice'>
<listen type='socket' socket='/var/lib/libvirt/qemu/domain-10-rhel7.3-min/spice.sock'/>
</graphics>
...
5.Do managedsave and restore:
# virsh managedsave rhel7.3-min
Domain rhel7.3-min state saved by libvirt
# virsh start rhel7.3-min
Domain rhel7.3-min started
6.Check the spice device again:
#virsh dumpxml rhel7.3-min
...
<graphics type='spice'>
<listen type='none'/>
</graphics>
...
Actual results:
Listen type changed to 'none' after managedsave/restore guest with spice listening on an auto-generated unix socket
Expected results:
listen type should not change after managedsave/restore guest with spice listening on an auto-generated unix socket
Upstream commit:
commit cb06ea57ad80a964028f22fb49d6ab96648ae741
Author: Pavel Hrdina <phrdina>
Date: Thu Nov 30 17:04:35 2017 +0100
conf: fix migratable XML for graphics if socket is generated based on config
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHEA-2018:0704
Description of problem: Listen type changed to 'none' after managedsave/restore guest with spice listening on an auto-generated unix socket Version-Release number of selected component (if applicable): libvirt-3.9.0-1.el7.x86_64 How reproducible: 100% Steps to Reproduce: 1.Enable spice_auto_unix_socket in /etc/libvirt/qemu.conf and restart libvirtd: spice_auto_unix_socket = 1 2.Prepare a guest with xml: #virsh edit rhel7.3-min ... <graphics type='spice' port='-1' autoport='yes'> <listen type='address'/> </graphics> ... 3.Start the guest: #virsh start rhel7.3-min 4.Check the spice device: #virsh dumpxml rhel7.3-min ... <graphics type='spice'> <listen type='socket' socket='/var/lib/libvirt/qemu/domain-10-rhel7.3-min/spice.sock'/> </graphics> ... 5.Do managedsave and restore: # virsh managedsave rhel7.3-min Domain rhel7.3-min state saved by libvirt # virsh start rhel7.3-min Domain rhel7.3-min started 6.Check the spice device again: #virsh dumpxml rhel7.3-min ... <graphics type='spice'> <listen type='none'/> </graphics> ... Actual results: Listen type changed to 'none' after managedsave/restore guest with spice listening on an auto-generated unix socket Expected results: listen type should not change after managedsave/restore guest with spice listening on an auto-generated unix socket