[Pkg-libvirt-maintainers] Bug#939983: error: Unable to read from '/sys/fs/cgroup/unified/machine/cgroup.controllers'

[Dimitris]

hey,

tried version 6.0.0-1 from experimental and problem is solved.
if i'm not mistaken, it was fixed upstream since 5.9.0
(https://bugzilla.redhat.com/show_bug.cgi?id=1760233#c8 ).

using openrc, elogind with MATE.

thx,
d.


On Sat, 07 Dec 2019 13:41:07 +0100 Thorsten Glaser <tg at mirbsd.de> wrote:
> Package: libvirt-daemon
> Version: 5.6.0-3
> Followup-For: Bug #939983
> 
> This still happens:
> 
> tglase at tglase-nb:~ $ virsh -c qemu:///system start Netboot
> error: Failed to start domain Netboot
> error: Unable to read from '/sys/fs/cgroup/unified/machine/cgroup.controllers': No such file or directory
> 
> Note this is (contrary to what happened for Anthony DeRobertis)
> *not* a systemd machine, although I do have elogind installed
> so I can use KDE when necessary.
> 
> 
> -- System Information:
> Debian Release: bullseye/sid
>   APT prefers buildd-unstable
>   APT policy: (500, 'buildd-unstable'), (500, 'unstable'), (1, 'experimental')
> Architecture: amd64 (x86_64)
> Foreign Architectures: i386
> 
> Kernel: Linux 5.3.0-2-amd64 (SMP w/2 CPU cores)
> Kernel taint flags: TAINT_CRAP
> Locale: LANG=C, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE=C (charmap=UTF-8)
> Shell: /bin/sh linked to /bin/lksh
> Init: sysvinit (via /sbin/init)
> 
> Versions of packages libvirt-daemon depends on:
> ii  libblkid1                   2.34-0.1
> ii  libc6                       2.29-5
> ii  libcap-ng0                  0.7.9-2.1+b1
> ii  libdbus-1-3                 1.12.16-2
> ii  libdevmapper1.02.1          2:1.02.155-3
> ii  libfuse2                    2.9.9-2
> ii  libgcc1                     1:9.2.1-21
> ii  libnetcf1                   1:0.2.8-1+b3
> ii  libparted2                  3.3-1
> ii  libpcap0.8                  1.9.1-2
> ii  libpciaccess0               0.14-1
> ii  libselinux1                 2.9-3+b1
> ii  libudev1                    244-3
> ii  libvirt-daemon-driver-qemu  5.6.0-3
> ii  libvirt0                    5.6.0-3
> ii  libxml2                     2.9.4+dfsg1-8
> 
> Versions of packages libvirt-daemon recommends:
> pn  libvirt-daemon-driver-lxc   <none>
> pn  libvirt-daemon-driver-vbox  <none>
> pn  libvirt-daemon-driver-xen   <none>
> ii  libxml2-utils               2.9.4+dfsg1-8
> ii  netcat-openbsd              1.206-1
> ii  qemu                        1:4.1-3
> ii  qemu-kvm                    1:4.1-3
> 
> Versions of packages libvirt-daemon suggests:
> pn  libvirt-daemon-driver-storage-gluster  <none>
> pn  libvirt-daemon-driver-storage-rbd      <none>
> pn  libvirt-daemon-driver-storage-zfs      <none>
> ii  libvirt-daemon-system                  5.6.0-3

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