GNU GRUB - Bugs: bug #60454, update-grub cryptdevice kernel...
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bug #60454: update-grub cryptdevice kernel option missing
Submitter: | franz <franz> | ||
Submitted: | Sun 25 Apr 2021 11:32:48 PM UTC | ||
Category: | Configuration | Severity: | Major |
Priority: | 5 - Normal | Item Group: | Software Error |
Status: | None | Privacy: | Public |
Assigned to: | None | Originator Name: | franz |
Open/Closed: | Open | Release: | other |
Release: | Reproducibility: | Every Time | |
Planned Release: | None |
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Depends on the following items: None found
Items that depend on this one: None found
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Corresponding source code
Specs
Manjaro 21.0.1
Linux 5.10.26-1-MANJARO x86_64
GRUB 2.04-22
When i do update-grub it generates a buggy grub.cfg
The erroneous line is the one calling the linux command
It doesn't add then kernel option cryptdevice
The full line is:
linux /boot/vmlinuz-5.10-x86_64 root=UUID=e454a3cb-a8d2-46a5-a840-3ab0e3e34945 rw quiet udev.log_priority=3
Bus it should be:
linux /boot/vmlinuz-5.10-x86_64 root=UUID=e454a3cb-a8d2-46a5-a840-3ab0e3e34945 rw quiet udev.log_priority=3 cryptdevice=UUID=b0bfc399-c626-471e-b7b9-1c9519360e76:luks-b0bfc399-c626-471e-b7b9-1c9519360e76 root=/dev/mapper/luks-b0bfc399-c626-471e-b7b9-1c9519360e76
So i have to add this manually after every update-grub
blkid gives this:
/dev/sda1: UUID="b0bfc399-c626-471e-b7b9-1c9519360e76" TYPE="crypto_LUKS" PARTUUID="2a34c68f-9a4f-5d44-8543-cde293715912"
/dev/mapper/luks-b0bfc399-c626-471e-b7b9-1c9519360e76: UUID="e454a3cb-a8d2-46a5-a840-3ab0e3e34945" BLOCK_SIZE="4096" TYPE="ext4"
...
mount:
/dev/mapper/luks-b0bfc399-c626-471e-b7b9-1c9519360e76 on / type ext4 (rw,noatime)
...
Thx