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kvm.enable_virt_at_load=0 modprobe.d file

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Jan Engelhardt 2024-12-29 23:37:21 +01:00
parent 43167a25af
commit 46dc19ce6d
2 changed files with 16 additions and 1 deletions
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7
virtualbox.changes
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@ -1,3 +1,10 @@
-------------------------------------------------------------------
Sun Dec 29 22:25:33 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
- Set kvm.enable_virt_at_load=0 via a modprobe file when virtualbox
is installed, to workaround kvm.ko stealing VMX mode.
<https://lore.kernel.org/kvm/ZwQjUSOle6sWARsr@google.com/T/ >
-------------------------------------------------------------------
Thu Nov 14 16:03:49 UTC 2024 - Jan Engelhardt <jengelh@inai.de>

10
virtualbox.spec
View File

@ -519,7 +519,8 @@ mkdir -p \
%{buildroot}%{_sysconfdir}/vbox \
%{buildroot}%{_sysconfdir}/vbox/autostart.d \
%{buildroot}%{_udevrulesdir} \
%{buildroot}%{_sysconfdir}/X11/xinit/xinitrc.d
%{buildroot}%{_sysconfdir}/X11/xinit/xinitrc.d \
%{buildroot}%{_modprobedir}
echo "entering guest-tools install section"
install -m 755 out/linux.*/release/bin/additions/VBoxControl %{buildroot}%{_bindir}
@ -579,6 +580,12 @@ install -m 644 components/* %{buildroot}%{_vbox_instdir}/components/
# install languages
install -m 644 nls/* %{buildroot}%{_datadir}/virtualbox/nls/
install -m 644 UnattendedTemplates/* %{buildroot}%{_datadir}/virtualbox/UnattendedTemplates/
# Workaround kvm.ko usurping VMX.
# (Linux kernel commit b4886fab6fb620b96ad7eeefb9801c42dfa91741 is the culprit.
# See also https://lore.kernel.org/kvm/ZwQjUSOle6sWARsr@google.com/T/ )
echo options kvm enable_virt_at_load=0 >"%buildroot/%_modprobedir/50-virtualbox.conf"
# install kmp src
mkdir -p %{buildroot}%{_usrsrc}/kernel-modules/virtualbox
mkdir -p %{buildroot}%{_usrsrc}/kernel-modules/additions
@ -822,6 +829,7 @@ export DISABLE_RESTART_ON_UPDATE=yes
%dir %{_unitdir}/multi-user.target.wants
%{_prefix}/lib/virtualbox/vboxdrv.sh
%{_prefix}/lib/virtualbox/vboxautostart-service.sh
%{_modprobedir}/
%{_unitdir}/vboxdrv.service
%{_unitdir}/vboxautostart-service.service
%{_unitdir}/multi-user.target.wants/vboxweb-service.service