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initramfs: Fix the removal of GPU drivers from the minimal initrd

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Thanks to the great report from Saurabh Charde, we noticed that the
removal command used in the minimal initrd creation for deleting the
GPU/DRM drivers wasn't working. Fix that so now GPU drivers aren't
included for real (both for space and boot "issue-prone" criteria).

Closes: https://gitlab.freedesktop.org/gpiccoli/kdumpst/-/issues/19
Reported-by: Saurabh Charde (@schardev)
Signed-off-by: Guilherme G. Piccoli <gpiccoli@igalia.com>
This commit is contained in:
Guilherme G. Piccoli
2024-05-06 15:12:37 -03:00
parent 6141e3c4cb
commit 4767b8095f
2 changed files with 8 additions and 6 deletions
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7
initramfs/dracut/module-setup.sh.in
View File

@ -10,9 +10,10 @@ installkernel() {
# to reduce the size of the minimal initramfs being created - kdump # to reduce the size of the minimal initramfs being created - kdump
# is an non-graphical environment. This should have been already done # is an non-graphical environment. This should have been already done
# via dracut cmdline arguments, but play safe and delete here as well. # via dracut cmdline arguments, but play safe and delete here as well.
# Our list includes the most common FWs/drivers (amd, i915, nvidia). # Our list includes the most common GFX FW blobs (AMD, i915, Nvidia)
rm -rf "$initdir"/usr/lib/firmware/{amdgpu,i915,nvidia,radeon} # and all GPU/DRM drivers.
rm -rf "$initdir"/usr/lib/modules/*/kernel/drivers/gpu/drm/{amd,i915,nouveau,radeon} rm -rf "$initdir"/usr/lib/firmware/{amdgpu,i915,nvidia,radeon}/
rm -rf "$initdir"/usr/lib/modules/*/kernel/drivers/gpu/drm/*
FSMOD="$(findmnt -n -o FSTYPE --target "${MOUNT_FOLDER}")" FSMOD="$(findmnt -n -o FSTYPE --target "${MOUNT_FOLDER}")"
if [ -z "${FSMOD}" ]; then if [ -z "${FSMOD}" ]; then

7
initramfs/initcpio/kdump.install.in
View File

@ -35,9 +35,10 @@ build() {
# Finally, we shouldn't have DRM/GPU drivers and firmwares here, # Finally, we shouldn't have DRM/GPU drivers and firmwares here,
# but...just in case, let's remove all of that nevertheless. # but...just in case, let's remove all of that nevertheless.
# Our list includes the most common FWs/drivers (amd, i915, nvidia). # Our list includes the most common GFX FW blobs (AMD, i915, Nvidia)
rm -rf "${BUILDROOT}"/usr/lib/firmware/{amdgpu,i915,nvidia,radeon} # and all GPU/DRM drivers.
rm -rf "${BUILDROOT}"/usr/lib/modules/*/kernel/drivers/gpu/drm/{amd,i915,nouveau,radeon} rm -rf "${BUILDROOT}"/usr/lib/firmware/{amdgpu,i915,nvidia,radeon}/
rm -rf "${BUILDROOT}"/usr/lib/modules/*/kernel/drivers/gpu/drm/*
add_runscript add_runscript
} }