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Hello Sean, I reinstalled openstack wallaby with ubuntu source.
machinectl command can see running vm in libvirt container and also out of
container:
oot at tst2-kvm01:/home/ansible# docker exec -it nova_libvirt machinectl list
MACHINE                  CLASS SERVICE      OS
 VERSION ADDRESSES
qemu-1-instance-00000003 vm    libvirt-qemu

oot at tst2-kvm01:/home/ansible# machinectl list
MACHINE                  CLASS SERVICE      OS VERSION ADDRESSES
qemu-1-instance-00000003 vm    libvirt-qemu -


I tried to restart the nova_libvirt container:
docker restart nova_libvirt

and then:

oot at tst2-kvm01:/home/ansible# machinectl list
No machines.
root at tst2-kvm01:/home/ansible# docker exec -it nova_libvirt machinectl list
No machines.


Ignazio

Il giorno mar 24 ago 2021 alle ore 13:35 Sean Mooney <smooney at redhat.com>
ha scritto:

> On Tue, 2021-08-24 at 13:00 +0200, Ignazio Cassano wrote:
> > I tried again. I started with e new installation of wallaby but this
> time I
> > used centos source instead of ubuntu source.
> > After first deploy I stared a virtual machine.
> > Then I update the images and I ran a new deploy.
> > Instance went down and in the nova compute log I got the following:
> > https://paste.openstack.org/show/808282/
>
> i dont know if its the same issue but you might be hitting this
> https://bugzilla.redhat.com/show_bug.cgi?id=1963164
> tl;dr is systemd-machined previously did not work inside the contaiener so
> livert fell
> back to its generic cgroups backend, ignoring machined managing mancines
> without it but recently systemd-machined started
> working in the contianer. when you upgrade libvirt switches to its
> machined backend but it does not have the vms registred in that
> so it stopps them.
>
>
> >
> > Ignazio
> >
> >
> > Il giorno mar 24 ago 2021 alle ore 09:02 Ignazio Cassano <
> > ignaziocassano at gmail.com> ha scritto:
> >
> > > Hello, about the above issue, we discussed on yesterday on
> openstack-kolla
> > > IRC.
> > > The issue is not related to masakary, but it happens when nova-compute
> is
> > > redeployed with the following error in
> > > linvirt.log:
> > > 021-08-24 06:59:25.012+0000: 3224764: info : libvirt version: 6.0.0,
> > > package: 0ubuntu8.12 (Christian Ehrhardt <
> christian.ehrhardt at canonical.com>
> > > Tue, 20 Jul 2021 14:13:56 +0200)
> > > 2021-08-24 06:59:25.012+0000: 3224764: info : hostname: tst2-kvm02
> > > 2021-08-24 06:59:25.012+0000: 3224764: error :
> > > dnsmasqCapsRefreshInternal:714 : Cannot check dnsmasq binary
> > > /usr/sbin/dnsmasq: No such file or directory
> > > 2021-08-24 06:59:25.857+0000: 3224822: error : qemuMonitorOpenUnix:292
> :
> > > failed to connect to monitor socket: Connection refused
> > > 2021-08-24 06:59:25.876+0000: 3224821: error : qemuMonitorOpenUnix:292
> :
> > > failed to connect to monitor socket: Connection refused
> > > 2021-08-24 06:59:44.670+0000: 3224751: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-alpha' on this host
> > > 2021-08-24 06:59:44.673+0000: 3224753: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-arm' on this host
> > > 2021-08-24 06:59:44.674+0000: 3224750: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-arm' on this host
> > > 2021-08-24 06:59:44.677+0000: 3224752: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-arm' on this host
> > > 2021-08-24 06:59:44.681+0000: 3224749: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-aarch64' on this host
> > > 2021-08-24 06:59:44.684+0000: 3224751: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-cris' on this host
> > > 2021-08-24 06:59:44.713+0000: 3224751: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-lm32' on this host
> > > 2021-08-24 06:59:44.716+0000: 3224753: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-m68k' on this host
> > > 2021-08-24 06:59:44.719+0000: 3224750: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-microblaze' on this host
> > > 2021-08-24 06:59:44.721+0000: 3224752: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-microblazeel' on this host
> > > 2021-08-24 06:59:44.725+0000: 3224749: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-mips' on this host
> > > 2021-08-24 06:59:44.727+0000: 3224751: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-mipsel' on this host
> > > 2021-08-24 06:59:44.731+0000: 3224753: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-mips64' on this host
> > > 2021-08-24 06:59:44.733+0000: 3224750: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-mips64el' on this host
> > > 2021-08-24 06:59:44.736+0000: 3224752: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-ppc' on this host
> > > 2021-08-24 06:59:44.739+0000: 3224749: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-ppc64' on this host
> > > 2021-08-24 06:59:44.741+0000: 3224751: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-ppc64' on this host
> > > 2021-08-24 06:59:44.744+0000: 3224753: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-ppc64' on this host
> > > 2021-08-24 06:59:44.747+0000: 3224750: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-ppc64le' on this host
> > > 2021-08-24 06:59:44.750+0000: 3224752: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-ppc64le' on this host
> > > 2021-08-24 06:59:44.753+0000: 3224749: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-ppc64le' on this host
> > > 2021-08-24 06:59:44.755+0000: 3224751: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-riscv32' on this host
> > > 2021-08-24 06:59:44.758+0000: 3224753: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-riscv64' on this host
> > > 2021-08-24 06:59:44.761+0000: 3224750: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-s390x' on this host
> > > 2021-08-24 06:59:44.763+0000: 3224752: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-sh4' on this host
> > > 2021-08-24 06:59:44.766+0000: 3224749: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-sh4eb' on this host
> > > 2021-08-24 06:59:44.768+0000: 3224751: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-sparc' on this host
> > > 2021-08-24 06:59:44.771+0000: 3224753: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-sparc64' on this host
> > > 2021-08-24 06:59:44.773+0000: 3224750: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-unicore32' on this host
> > > 2021-08-24 06:59:44.795+0000: 3224750: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-xtensa' on this host
> > > 2021-08-24 06:59:44.798+0000: 3224752: error :
> > > virQEMUCapsCacheLookupDefault:5577 : invalid argument: KVM is not
> supported
> > > by '/usr/bin/qemu-system-xtensaeb' on this host
> > >
> > > Ignazio
> > >
> > > Il giorno lun 23 ago 2021 alle ore 17:51 Ignazio Cassano <
> > > ignaziocassano at gmail.com> ha scritto:
> > >
> > > > Hello All,
> > > > I am new in kolla so probably my procedure is not correct.
> > > > Last week I installed  wallaby and I deployed on my openstack only
> two
> > > > virtual machines.
> > > > Today I tried to updated images so:
> > > >
> > > > 1 pulled new images on my local registry
> > > > 2 pushed new images on my local registry
> > > > 3 pushed new images from my local registry to controllers and compute
> > > > nodes
> > > > (kolla-ansible pull --limit control,compute
> > > > 4 run kolla-ansible deploy
> > > >
> > > > All virtual machines went in shutoff state.
> > > > What is wrong in my procedure ?
> > > >
> > > > Regards
> > > > Ignazio
> > > >
> > >
>
>
>
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