Changelog
grub2 (2.02+dfsg1-20+deb10u3) buster; urgency=high
[ Colin Watson ]
* When upgrading grub-pc noninteractively, bail out if grub-install fails.
It's better to fail the upgrade than to produce a possibly-unbootable
system.
* Explicitly check whether the target device exists before running
grub-install, since grub-install copies modules to /boot/grub/ before
installing the core image, and the new modules might be incompatible
with the old core image (closes: #966575).
* Backport from upstream:
- unix exec: avoid atexit handlers when child exits
[ Dimitri John Ledkov ]
* grub-install: Add backup and restore.
* Don't call grub-install on fresh install of grub-pc. It's the job of
installers to do that after a fresh install.
-- Colin Watson <email address hidden> Mon, 28 Dec 2020 22:53:47 +0000
