Bug 2035163
| Summary: | Starting guest with spice audio backend should fail when SPICE graphics is disabled in QEMU | |||
|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 9 | Reporter: | Lili Zhu <lizhu> | |
| Component: | libvirt | Assignee: | Martin Kletzander <mkletzan> | |
| libvirt sub component: | General | QA Contact: | zhentang <zhetang> | |
| Status: | CLOSED ERRATA | Docs Contact: | ||
| Severity: | unspecified | |||
| Priority: | unspecified | CC: | coli, fjin, jdenemar, jtomko, lmen, marcandre.lureau, virt-maint, xuzhang, yafu, zhguo | |
| Version: | 9.0 | Keywords: | Triaged | |
| Target Milestone: | rc | |||
| Target Release: | --- | |||
| Hardware: | Unspecified | |||
| OS: | Unspecified | |||
| Whiteboard: | ||||
| Fixed In Version: | libvirt-8.4.0-1.el9 | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | ||
| Clone Of: | ||||
| : | 2043498 (view as bug list) | Environment: | ||
| Last Closed: | 2022-11-15 10:03:03 UTC | Type: | Bug | |
| Regression: | --- | Mount Type: | --- | |
| Documentation: | --- | CRM: | ||
| Verified Versions: | Category: | --- | ||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | ||
| Cloudforms Team: | --- | Target Upstream Version: | 8.4.0 | |
| Embargoed: | ||||
Patchset proposed: https://listman.redhat.com/archives/libvir-list/2022-May/231228.html Fixed upstream with commit v8.3.0-64-g36e86dbf3360:
commit 36e86dbf3360df27c080f5bb460ac86172c253a0 (nertpinx/master, nertpinx/audio)
Author: Martin Kletzander <mkletzan>
Date: Wed May 11 15:46:57 2022 +0200
qemu: Disable spice-related devices without spice graphics
verified on
libvirt-8.4.0-2.el9
qemu-kvm-6.2.0-11.el9_0
1. define a vm with spice audio back-end
xml
...
<graphics type='vnc' port='-1' autoport='yes'>
<listen type='address'/>
</graphics>
<sound model='ich6'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
</sound>
<audio id='1' type='spice'/>
<video>
...
# virsh define /tmp/vm1
error: Failed to define domain from /tmp/vm1
error: unsupported configuration: Spice audio is not supported without spice graphics
2. edit a guest adding a spice audio backend
# virsh edit vm1
error: unsupported configuration: Spice audio is not supported without spice graphics
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 (Low: libvirt security, bug fix, and enhancement update), 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/RHSA-2022:8003 |
Description of problem: Starting guest with spice audio backend should fail when SPICE graphics is disabled in QEMU Version-Release number of selected component (if applicable): libvirt-7.10.0-1.el9.x86_64 qemu-kvm-6.2.0-1.el9.x86_64 How reproducible: 100% Steps to Reproduce: 1. check whether qemu support spice # /usr/libexec/qemu-kvm -spice ? qemu-kvm: -spice ?: spice support is disabled 2. define a guest with the following xml snippet <graphics type='vnc' port='-1' autoport='yes'> <listen type='address'/> </graphics> <audio id='1' type='spice'/> 3. start the guest # virsh start avocado-vt-vm1 Domain 'avocado-vt-vm1' started 4. check the qemu cmd line # ps aux |grep spice ... -audiodev {"id":"audio1","driver":"spice"} -vnc 127.0.0.1:4,audiodev=audio1 -device ... Expected results: When define or start guest with spice audio, it should report the error like "spice support is disabled with this QEMU" Additional info: