User talk:M0p/Root on Btrfs with LUKS full disk encryption

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Latest comment: 28 December 2020 by M0p

Hello, There is an issue with :

partuuid=`blkid -s PARTUUID -o value $DISK-part2`

the command is written to partuuid variable, but not the result of that command, cause error at the step:

mapper_path=/dev/mapper/$mapper_name
probe of /dev/mapper/cryptroot-luks1-partuuid-blkid -s PARTUUID -o value $DISK-part2 failed

Feydreva (talk) 13:25, 18 December 2020 (UTC)Reply[reply]

Hi! Thanks for the feedback, could you elaborate a little more? At which step did the probe of ... failed appears? M0p (talk) 04:26, 28 December 2020 (UTC)Reply[reply]
Oh I get it now. The commands given in this guide must be executed with bash. On my machine partuuid=`blkid -s PARTUUID -o value $DISK-part2` correctly passes the result of command to partuuid variable. Notice the backtick "`"