Jan Groenewald wrote: > Hi > > On 18 March 2018 at 15:33, Jan Groenewald <jan.groenewald@gmail.com> wrote: > > > Hi > > > > On 18 March 2018 at 15:22, Jan Groenewald <jan.groenewald@gmail.com> > > wrote: > > > >> Hi > >> > >> On 18 March 2018 at 05:14, Ben Hutchings <ben@decadent.org.uk> wrote: > >> > >>> It's also reported against the wrong package. Userland should not be > >>> able to trigger a system freeze, so this is a bug in a kernel > >>> component. Assuming that you're using libvirt to manage KVM/QEMU or > >>> LXC then it's the kernel package (linux-image-4.14.0-0.bpo.4-amd64). > >>> > >> > >> Many thanks for this. I am managing 2 KVM/QEMU guests. > >> > >> Indeed, when I reboot to 4.9.0-6 from stretch then the libvirt* packges > >> upgrade cleanly. > >> > > > > > > Note I am also running systemd and systemd-sysv 237-3~bpo9+1 amd64. > > > > Running 4.14.0-0.bpo.4 `systemctl disable cups-browsed` also hard freezes > > the machine. > > Running 4.9.0-6 that does not happen, the service is successfully disabled. > > > > Here is the output of the freeze I could still copy from a tmux session: > > 0 root@jan-desktop:~#systemctl disable > cups-browsed > > Synchronizing state of cups-browsed.service with SysV service script with > /lib/systemd/systemd-sysv-install. > Executing: /lib/systemd/systemd-sysv-install disable cups-browsed > insserv: warning: current start runlevel(s) (empty) of script > `cups-browsed' overrides LSB defaults (2 3 4 5). > insserv: warning: current stop runlevel(s) (0 1 2 3 4 5 6) of script > `cups-browsed' overrides LSB defaults (0 1 6). > insserv: warning: current start runlevel(s) (empty) of script > `cups-browsed' overrides LSB defaults (2 3 4 5). > insserv: warning: current stop runlevel(s) (0 1 2 3 4 5 6) of script > `cups-browsed' overrides LSB defaults (0 1 6). I run only a small subset of packages from backports[1], including the kernel, and when I run `systemctl disable cups-browsed` it outputs the same as above but there is no freeze. Just another data point in case it helps. [1] acpi-call-dkms, ansible, linux-{headers,image}-4.14.0-0.bpo.3, linux-kbuild-4.14, virtualbox, virtualbox-dkms, virtualbox-qt -- John Eikenberry [ jae@zhar.net - http://zhar.net ] [ PGP public key @ http://zhar.net/jae_at_zhar_net.gpg ] ________________________________________________________________________ "Perfection is attained, not when no more can be added, but when no more can be removed." -- Antoine de Saint-Exupery
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