Difference between revisions of "Talk:Undead USB Install"
Jump to navigation
Jump to search
m |
|||
| (5 intermediate revisions by the same user not shown) | |||
| Line 2: | Line 2: | ||
https://superuser.com/questions/801515/is-a-hybrid-linux-usb-stick-for-uefi-legacy-bios-possible | 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= | {{console|body= | ||
###i## mv /etc/fstab /etc/fstab.backup | |||
###i## echo "LABEL=boot /boot vfat noauto,noatime 0 2" >> /etc/fstab | ###i## echo "LABEL=boot /boot vfat noauto,noatime 0 2" >> /etc/fstab | ||
}} | }} | ||
stab 2 at getting uefi going from legacy machine. | stab 2 at getting uefi going from legacy machine. | ||
| Line 23: | Line 26: | ||
###i## grub-install --target=x86_64-efi /boot/efi}} | ###i## grub-install --target=x86_64-efi /boot/efi}} | ||
/boot/efi/efi/gentoo/grubx64.efi is generated. | /boot/efi/efi/gentoo/grubx64.efi is generated. doesn't load probably secure boot unsigned image or something like that. | ||
stab 3 | stab 3 | ||
gpt partitioning via official install method gdisk. | gpt partitioning via official install method gdisk. | ||
testing legacy grub + gpt to verify that MBR can be deprecated. | 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== | ==talk to me here== | ||
Revision as of 14:46, October 9, 2020
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.
root # mkfs.vfat -F 32 /dev/sdc2 root # mkfs.jfs /dev/sdc3
label your partitions.
root # fatlabel /dev/sdc2 "boot" root # jfs_tune -L "root" /dev/sdc3
root # mv /etc/fstab /etc/fstab.backup root # echo "LABEL=boot /boot vfat noauto,noatime 0 2" >> /etc/fstab
stab 2 at getting uefi going from legacy machine.
root # mkdir /boot/efi root # mount /dev/sdc1 /boot/efi root # 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.