Difference between revisions of "Talk:Undead USB Install"

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m (mounting up)
(clear out garbage.)
Tag: Blanking
 
(27 intermediate revisions by the same user not shown)
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==updating to both uefi & legacy mode sandbox==
https://superuser.com/questions/801515/is-a-hybrid-linux-usb-stick-for-uefi-legacy-bios-possible


https://www.funtoo.org/Talk:Install/GPT_Partitioning <--correct partitioning to load legacy mode, and uefi mode.
{{console|body=
###i## mkfs.vfat -F 32 /dev/sdc2
###i## mkfs.jfs /dev/sdc3}}
label your partitions.
{{console|body=
###i## fatlabel /dev/sdc2 "boot"
###i## jfs_tune -L "root" /dev/sdc3
}}
{{console|body=
###i## mount /dev/sdc3 /mnt/funtoo
###i## mkdir /mnt/funtoo/boot
###i## mount /dev/sdc2 /mnt/funtoo/boot
}}
{{console|body=
###i## mv /etc/fstab /etc/fstab.backup
###i## echo "LABEL=boot /boot vfat noauto,noatime 0 2" >> /etc/fstab
}}
stab 2 at getting uefi going from legacy machine.
{{console|body=
###i## mkdir /boot/efi
###i## mount /dev/sdc1 /boot/efi
###i## grub-install --target=x86_64-efi /boot/efi}}
/boot/efi/efi/gentoo/grubx64.efi is generated.  doesn't load probably secure boot unsigned image or something like that.
stab 3
gpt partitioning via official install method gdisk.
testing legacy grub + gpt to verify that MBR can be deprecated.
legacy loaded grub this time from a gpt partition.  i think i didn't delete the fstab defaults, it wasn't mounting root correctly but very close to running.
==talk to me here==

Latest revision as of 13:57, April 15, 2021