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Re: /boot/grub/grub.cfg hex number reference



On 2024-03-13, Gareth Evans wrote:

> That suggests perhaps something to do with an FS UUID, but it doesn't seem to appear in the output of any of
>
> # blkid

Here I have them shown as UUID by blkid

# grep root /boot/grub/grub.cfg 
...
search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt2 --hint-efi=hd1,gpt2 --hint-baremetal=ahci1,gpt2  5210342e-548e-4c4d-a0e9-a5f6d13888d6
...

# blkid|grep -i 5210342e
/dev/sdb2: UUID="5210342e-548e-4c4d-a0e9-a5f6d13888d6" ...

hint-bios=hd0,gpt3 suggests its your 3rd partition on your first disk.

Do you use raid ?


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