Commit Graph

9 Commits

Author SHA1 Message Date
Alexander Boettcher
7a5eab9541 grub2: make ISO bootable on hardware
With "grub2: update to newer grub2 2.06 version" a regression slipped in
which makes the ISO not bootable on real hardware. The commit reverts to
the previous behaviour, to load the GRUB2 modules after boot later one by
one in the ISO format case.

Fixes #4647
2022-11-17 08:00:34 +01:00
Alexander Boettcher
97d7d4b49d grub2: update to newer grub2 2.06 version
In UEFI case the lower RAM will not be used for internal allocation, which
should prevent overrides in the former legacy BDA (first page).

Issue #4426
2022-08-10 13:33:00 +02:00
Alexander Boettcher
6119e03081 grub2: avoid hardcoding boot disc
see alex-ab/g2fg#1
2020-06-29 14:22:28 +02:00
Alexander Boettcher
193e14a489 grub2: avoid switching modes
to reduce flickering during boot

Issue #2778
2018-06-12 12:11:44 +02:00
Alexander Boettcher
4979221152 tool: support to use graphical grub2 2018-05-31 13:51:23 +02:00
Alexander Boettcher
d450573681 run: image/disk for UEFI & BIOS legacy boot
Fixes #2778
2018-05-30 13:36:14 +02:00
Alexander Boettcher
25f2c44874 run: use GPT for image/disk BIOS legacy
Issue #2778

The "create_grub2" script functionality is moved to the g2fg contrib sources
and also the GRUB2 head image (tool/grub2-head.img). The head image is now
partitioned as GPT and bootable in BIOS legacy mode.
2018-05-30 13:36:08 +02:00
Alexander Boettcher
4b826d10ef grub2: update to fix boots without using bender
Fixes #2727
2018-03-29 14:59:05 +02:00
Alexander Boettcher
44adc3c404 tool: use grub2 instead of grub1 for iso boot
Fixes #2526
2017-11-30 11:23:01 +01:00