From e5f68c5091171ee16a6b6bb12a8b63d67fb907ea Mon Sep 17 00:00:00 2001 From: Thomas Glanzmann <thomas@glanzmann.de> Date: Wed, 9 Mar 2022 22:32:19 +0100 Subject: [PATCH] more notes --- doc/notes.txt | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) diff --git a/doc/notes.txt b/doc/notes.txt index e96bf24..0e8bec1 100644 --- a/doc/notes.txt +++ b/doc/notes.txt @@ -214,3 +214,49 @@ CONFIG_BACKLIGHT_GPIO=m CONFIG_DRM=y CONFIG_DRM_SIMPLEDRM=y CONFIG_FB_EFI=n + +------------------------------------------------------------------------------------------------------------- +Howto convert from the old bootchain to the m1n1 chainloaded bootchain: + +(air) [~] parted /dev/nvme0n1 print +Model: APPLE SSD AP0512Q (nvme) +Disk /dev/nvme0n1: 500GB +Sector size (logical/physical): 4096B/4096B +Partition Table: gpt +Disk Flags: + +Number Start End Size File system Name Flags + 1 24.6kB 524MB 524MB iBootSystemContainer + 2 524MB 400GB 399GB Container + 3 400GB 402GB 2501MB + 4 402GB 403GB 513MB fat32 boot, esp + 5 403GB 495GB 91.8GB ext4 primary + 6 495GB 500GB 5369MB RecoveryOSContainer + +I deleted partition 4 and 3, run the asahi installer again. + +Than I booted debian from the live stick and mounted the root filesystem and the efi file system: + +mount /dev/nvme0n1p5 /mnt +mount /dev/nvme0n1p4 /mnt/boot/efi + +Than I bindmounted the rest of it: + +mount -t sysfs none /mnt/sys +mount -t efivarfs none /mnt/sys/firmware/efi/efivars +mount -t proc none /mnt/proc +mount -o bind /dev /mnt/dev +mount -o bind /dev/pts /mnt/dev/pts + +Than I changerooted into it: + +cd /mnt +chroot . bin/bash + +blkid +# Than I updated /etc/fstab with the new id of the efi partition + +curl -sLo /boot/efi/m1n1/boot.bin tg.st/u/u-boot.bin + +exit, umounted everything and rebooted. +------------------------------------------------------------------------------------------------------------- -- 2.39.5