Bug 656489
| Summary: | libvirt hotplug changes are semi-persistent, upsets virt-manager | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | J. Bruce Fields <bfields> |
| Component: | libvirt | Assignee: | Libvirt Maintainers <libvirt-maint> |
| Status: | CLOSED WONTFIX | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | low | ||
| Version: | 14 | CC: | berrange, clalance, crobinso, djuran, hbrock, itamar, jforbes, veillard, virt-maint |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-01-24 21:46:53 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
This is a libvirt issue, fixes are already upstream: http://libvirt.org/git/?p=libvirt.git;a=commit;h=08a72a7d89d14cae94e676f42b58a107bd5a59ec http://libvirt.org/git/?p=libvirt.git;a=commitdiff;h=45ec297d6fb63c65e9a876ebc7c013036be5868b This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component. This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component. This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component. This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component. This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component. This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component. F14 is EOL, please reopen if this is still relevant in a more recent fedora. |
If I add a new drive to a running domain using the "add new hardware" button, on restarting the domain I get an error like error: Failed to start domain rhel6 error: internal error Process exited while reading console log output: qemu-kvm: -drive file=/var/lib/libvirt/images/rhel6-1.img,if=none,id=drive-virtio-disk1,format=raw: Duplicate ID 'drive-virtio-disk1' for drive qemu-kvm: -device virtio-blk-pci,bus=pci.0,addr=0x8,drive=drive-virtio-disk1,id=virtio-disk1: Duplicate ID 'virtio-disk1' for device Investigation shows that the xml file does indeed contain duplicate entries: $ cat /etc/libvirt/qemu/rhel6.xml ... <disk type='file' device='disk'> <driver name='qemu' type='raw'/> <source file='/var/lib/libvirt/images/rhel6-1.img'/> <target dev='vdb' bus='virtio'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/> </disk> <disk type='file' device='disk'> <driver name='qemu' type='raw'/> <source file='/var/lib/libvirt/images/rhel6-1.img'/> <target dev='vdb' bus='virtio'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/> ... Removing one of them manually with a text editor and then restarting libvirtd resolves the problem. This is 100% reproduceable. Possibly relevant software versions: # rpm -qa|grep virt libvirt-client-0.8.3-2.fc14.x86_64 virt-viewer-0.2.1-1.fc13.x86_64 libvirt-python-0.8.3-2.fc14.x86_64 python-virtinst-0.500.4-1.fc14.noarch virt-manager-0.8.5-1.fc14.noarch libvirt-0.8.3-2.fc14.x86_64 python-virtkey-0.50-8.fc14.x86_64