It would be far simpler to add this line to /etc/default/grub:
GRUB_GFXPAYLOAD_LINUX=text
Doing that is fine to get things going again for you - it would be good
if you could be available to revert that once the kernel folks have a
candidate fix to test, though.
It would be far simpler to add this line to /etc/default/grub:
GRUB_GFXPAYLOAD _LINUX= text
Doing that is fine to get things going again for you - it would be good
if you could be available to revert that once the kernel folks have a
candidate fix to test, though.