Colin Watson [Mon, 13 Jan 2014 12:13:03 +0000 (12:13 +0000)]
Bail out if trying to run grub-mkconfig during upgrade to 2.00
Since files in /etc/grub.d/ are conffiles, they are not put in place
until grub-common is configured, meaning that they may be out of sync
with the parts of grub-mkconfig that reside in /usr/. In GRUB 1.99,
/etc/grub.d/00_header contained a reference to ${GRUB_PREFIX}/video.lst.
This and other code from 1.99 breaks with 2.00's grub-mkconfig.
Deferring this to when grub-PLATFORM.postinst eventually runs is safe
and avoids this problem.
Colin Watson [Mon, 13 Jan 2014 12:13:01 +0000 (12:13 +0000)]
Restore grub-mkdevicemap
This is kind of a mess, requiring lots of OS-specific code to iterate
over all possible devices. However, we use it in a number of scripts to
discover devices and reimplementing those in terms of something else
would be very complicated.
Author: Dimitri John Ledkov <dimitri.ledkov@canonical.com>
Forwarded: no
Last-Update: 2018-03-16
Colin Watson [Mon, 13 Jan 2014 12:13:00 +0000 (12:13 +0000)]
Handle filesystems loop-mounted on file images
Improve prepare_grub_to_access_device to emit appropriate commands for
such filesystems, and ignore them in Linux grub.d scripts.
This is needed for Ubuntu's Wubi installation method.
This patch isn't inherently Debian/Ubuntu-specific. losetup and
/proc/mounts are Linux-specific, though, so we might need to refine this
before sending it upstream. The changes to the Linux grub.d scripts
might be better handled by integrating 10_lupin properly instead.
Colin Watson [Mon, 13 Jan 2014 12:12:57 +0000 (12:12 +0000)]
Disable gfxpayload=keep by default
Setting gfxpayload=keep has been known to cause efifb to be
inappropriately enabled. In any case, with the current Linux kernel the
result of this option is that early kernelspace will be unable to print
anything to the console, so (for example) if boot fails and you end up
dumped to an initramfs prompt, you won't be able to see anything on the
screen. As such it shouldn't be enabled by default in Debian, no matter
what kernel options are enabled.
gfxpayload=keep is a good idea but rather ahead of its time ...
Bug-Debian: http://bugs.debian.org/567245
Forwarded: no
Last-Update: 2013-12-25
Colin Watson [Fri, 16 Feb 2018 11:02:19 +0000 (11:02 +0000)]
Import replacement CRC operations from libgcrypt
Mostly backported from
https://git.gnupg.org/cgi-bin/gitweb.cgi?p=libgcrypt.git;a=commitdiff;h=06e122baa3321483a47bbf82fd2a4540becfa0c9,
but importing bufhelp.h from libgcrypt 1.7.0 as well. We can drop this
once GRUB updates to a newer import of libgcrypt.
The new implementation is not encumbered by the restrictive Internet
Society licence on RFCs.
Steve McIntyre [Tue, 25 Jun 2019 09:11:12 +0000 (10:11 +0100)]
grub2 (2.02+dfsg1-20) unstable; urgency=medium
[ Steve McIntyre ]
* Make all the signed EFI arches have a Recommends: from
grub-efi-ARCH-signed to shim-signed, not just amd64. Closes: #931038
* Add myself to Uploaders