Bug 844845
| Summary: | qemu: domxml-from-native: 'missing index/unit/bus parameter in drive' | ||||||
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| Product: | [Community] Virtualization Tools | Reporter: | weizhang <weizhan> | ||||
| Component: | libvirt | Assignee: | Libvirt Maintainers <libvirt-maint> | ||||
| Status: | CLOSED WONTFIX | QA Contact: | Lili Zhu <lizhu> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | unspecified | CC: | cra, crobinso, cwei, dyuan, mars, mzhan, therbert, yalzhang | ||||
| 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: | 2019-06-28 15:55:10 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: | |||||
| Embargoed: | |||||||
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Libvirt wants the unit/bus values so it can generate a disk target= value. But the parser should be smart enough to just generate a target value based on the disk order. If we implement target generation in generic code (which would be helpful for all API users, https://bugzilla.redhat.com/show_bug.cgi?id=1326526 ) then we probably can implement this easily *** Bug 1038944 has been marked as a duplicate of this bug. *** *** Bug 1205925 has been marked as a duplicate of this bug. *** Upstream we have entirely dropped 'virsh domxml-from-native' qemu-argv support.
commit 5cc402a9b4c4e5422775b2b60f8272c16c0ed62f
Author: Peter Krempa <pkrempa>
Date: Fri Jun 14 14:56:35 2019 +0200
qemu: driver: Remove support for native->XML conversion
A bit more discussion/details here: https://www.redhat.com/archives/libvir-list/2019-April/msg00605.html
So this bug is no longer valid as of the next release libvirt 5.0.0
That should say: this bug is no longer valid as of the next release libvirt 5.5.0 |
Created attachment 601634 [details] qemu-attach log Description of problem: qemu-attach command report error when I try to attach a qemu-kvm process to libvirt Version-Release number of selected component (if applicable): kernel-2.6.32-289.el6.x86_64 libvirt-0.9.13-3.el6.x86_64 qemu-kvm-0.12.1.2-2.299.el6.x86_64 How reproducible: 100% Steps to Reproduce: 1. start a guest with qemu command # /usr/libexec/qemu-kvm -M rhel6.3.0 -enable-kvm -m 251 -smp 1,sockets=1,cores=1,threads=1 -name guest3 -uuid c544c118-a526-439a-9166-ac3f1f75c489 -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/guest3.monitor,server,nowait -rtc base=utc -no-shutdown -drive file=/var/lib/libvirt/migrate/guest3,if=none,id=drive-virtio-disk0,format=raw -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 & # QEMUPID=$! # virsh qemu-attach $QEMUPID Actual results: report error error: internal error missing index/unit/bus parameter in drive 'file=/var/lib/libvirt/migrate/guest3,if=none,id=drive-virtio-disk0,format=raw' Expected results: should succeed Additional info: