OpenStack Nova Compute Charm

  1. Bug #1896617
  2. Comment #4

Comment 4 for bug 1896617

Revision history for this message
Nikolay Vinogradov (nikolay.vinogradov) wrote : Re: Creation of image (or live snapshot) from the existing VM fails if libvirt-image-backend is configured to qcow2

Bionic/Ussuri versions:
ubuntu@cloud6:~$ dpkg -l | grep nova
ii nova-api-metadata 2:21.0.0-0ubuntu0.20.04.1~cloud0 all OpenStack Compute - metadata API frontend
ii nova-common 2:21.0.0-0ubuntu0.20.04.1~cloud0 all OpenStack Compute - common files
ii nova-compute 2:21.0.0-0ubuntu0.20.04.1~cloud0 all OpenStack Compute - compute node base
ii nova-compute-kvm 2:21.0.0-0ubuntu0.20.04.1~cloud0 all OpenStack Compute - compute node (KVM)
ii nova-compute-libvirt 2:21.0.0-0ubuntu0.20.04.1~cloud0 all OpenStack Compute - compute node libvirt support
ii python3-nova 2:21.0.0-0ubuntu0.20.04.1~cloud0 all OpenStack Compute Python 3 libraries
ii python3-novaclient 2:17.0.0-0ubuntu1~cloud0 all client library for OpenStack Compute API - 3.x
ubuntu@cloud6:~$ dpkg -l | grep libvirt
ii libvirt-clients 6.0.0-0ubuntu8.2~cloud0 amd64 Programs for the libvirt library
ii libvirt-daemon 6.0.0-0ubuntu8.2~cloud0 amd64 Virtualization daemon
ii libvirt-daemon-driver-qemu 6.0.0-0ubuntu8.2~cloud0 amd64 Virtualization daemon QEMU connection driver
ii libvirt-daemon-driver-storage-rbd 6.0.0-0ubuntu8.2~cloud0 amd64 Virtualization daemon RBD storage driver
ii libvirt-daemon-system 6.0.0-0ubuntu8.2~cloud0 amd64 Libvirt daemon configuration files
ii libvirt-daemon-system-systemd 6.0.0-0ubuntu8.2~cloud0 amd64 Libvirt daemon configuration files (systemd)
ii libvirt0:amd64 6.0.0-0ubuntu8.2~cloud0 amd64 library for interfacing with different virtualization systems
ii nova-compute-libvirt 2:21.0.0-0ubuntu0.20.04.1~cloud0 all OpenStack Compute - compute node libvirt support
ii python3-libvirt 6.1.0-1~cloud0 amd64 libvirt Python 3 bindings
ubuntu@cloud6:~$ dpkg -l | grep qemu
ii ipxe-qemu 1.0.0+git-20180124.fbe8c52d-0ubuntu2.2 all PXE boot firmware - ROM images for qemu
ii ipxe-qemu-256k-compat-efi-roms 1.0.0+git-20150424.a25a16d-0ubuntu2 all PXE boot firmware - Compat EFI ROM images for qemu
ii libvirt-daemon-driver-qemu 6.0.0-0ubuntu8.2~cloud0 amd64 Virtualization daemon QEMU connection driver
ii qemu-block-extra:amd64 1:4.2-3ubuntu6.3~cloud0 amd64 extra block backend modules for qemu-system and qemu-utils
ii qemu-kvm 1:4.2-3ubuntu6.3~cloud0 amd64 QEMU Full virtualization on x86 hardware
ii qemu-system-common 1:4.2-3ubuntu6.3~cloud0 amd64 QEMU full system emulation binaries (common files)
ii qemu-system-data 1:4.2-3ubuntu6.3~cloud0 all QEMU full system emulation (data files)
ii qemu-system-gui:amd64 1:4.2-3ubuntu6.3~cloud0 amd64 QEMU full system emulation binaries (user interface and audio support)
ii qemu-system-x86 1:4.2-3ubuntu6.3~cloud0 amd64 QEMU full system emulation binaries (x86)
ii qemu-utils 1:4.2-3ubuntu6.3~cloud0 amd64 QEMU utilities
ubuntu@cloud6:~$ qemu-system-x86_64 --version
QEMU emulator version 4.2.0 (Debian 1:4.2-3ubuntu6.3~cloud0)
Copyright (c) 2003-2019 Fabrice Bellard and the QEMU Project developers
ubuntu@cloud6:~$ virsh version
Compiled against library: libvirt 6.0.0
Using library: libvirt 6.0.0
Using API: QEMU 6.0.0
Running hypervisor: QEMU 4.2.0