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README.raid-1-for-efi-partion: further adjustment..

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Christoph 2024-02-11 12:42:06 +01:00
parent f98385fa82
commit 3c7531d016
1 changed files with 17 additions and 4 deletions
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README.raid-1-for-efi-partion
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@ -14,8 +14,12 @@ The steps are mainly:
2.) Copie the contents of /boot/efi somewhere else (/boot/eficopy). 2.) Copie the contents of /boot/efi somewhere else (/boot/eficopy).
# cp -a /boot/efi /boot/eficopy
3.) umount /boot/efi
3.) Unmount EFI boot partition
# umount /boot/efi
4.) Create an array for use as EFI partion. 4.) Create an array for use as EFI partion.
@ -30,11 +34,14 @@ The steps are mainly:
# mdadm --create --verbose /dev/md3 --level=1 --raid-devices=2 --metadata=1.0 /dev/sda1 /dev/sdb1 # mdadm --create --verbose /dev/md3 --level=1 --raid-devices=2 --metadata=1.0 /dev/sda1 /dev/sdb1
5.) mkfs.vfat /dev/md3 5.) Create vfat filesystem on created raid array
# mkfs.vfat /dev/md3
6.) found the UUID of the partition in /dev/disk/by-uuid: 6.) found the UUID of the partition in /dev/disk/by-uuid:
# blkid /dev/md3
# ls -al /dev/disk/by-uuid/ # ls -al /dev/disk/by-uuid/
@ -45,14 +52,20 @@ The steps are mainly:
UUID=C354-2922 /boot/efi vfat umask=0077 0 1 UUID=C354-2922 /boot/efi vfat umask=0077 0 1
8.) systemctl daemon-reload 8.) Reload systemd
# systemctl daemon-reload
9.) mount /boot/efi 9.) Mount new EFI partition as configured in #/etc/fstab'
# mount /boot/efi
10.) Copy the data from the backup into /boot/efi again 10.) Copy the data from the backup into /boot/efi again
# cp -a /boot/eficopy/* /boot/efi/
11) mdadm: Scan config file or /proc/mdstat for missing information: 11) mdadm: Scan config file or /proc/mdstat for missing information: