QubesOS/qubes-linux-kernel
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plymouth: ignore serial console hvc0

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It fixes splash screen issue QubesOS/qubes-issues#3849

(cherry picked from commit af674124d6)
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Frédéric Pierret (fepitre) 2019-03-09 18:40:30 +01:00 committed by Marek Marczykowski-Górecki
parent 6fa02f0622
commit ac27fed47e
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1 changed files with 6 additions and 0 deletions
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6
kernel.spec.in
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@ -428,6 +428,12 @@ done
%posttrans
/bin/kernel-install add %{kernelrelease} /boot/vmlinuz-%{kernelrelease} || exit $?
# with kernel-4.14+ plymouth detects hvc0 serial console and forces text boot
# we simply make plymouth ignore it to recover the splash screen
if ! grep -q '^GRUB_CMDLINE_LINUX.*plymouth.ignore-serial-consoles' /etc/default/grub; then
sed -i 's/^GRUB_CMDLINE_LINUX="[^"]*/& plymouth.ignore-serial-consoles/' /etc/default/grub
fi
# grubby (used by new-kernel-pkg) do not understand xen entries in grub2 config
if [ -x /sbin/new-kernel-pkg -a -e /boot/grub2/grub.cfg ]; then
grub2-mkconfig > /boot/grub2/grub.cfg