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-   -   grub2-mkconfig not seeing distributions not currently mounted (https://www.linuxquestions.org/questions/sabayon-86/grub2-mkconfig-not-seeing-distributions-not-currently-mounted-4175674942/)

whansard 05-10-2020 07:21 AM

grub2-mkconfig not seeing distributions not currently mounted
 
some time in the past year, my sabayon linux grub2 install has stopped seeing unmounted distributions when i run grub2-mkconfig > whatever.cfg. i've got over 30 distributions on this machine, and i occasionally use the sabayon grub2 to boot some of them. i'm having to stay with an old config that i wish to update. i just noticed today that it was only seein mounted distros. i mounted a few others at various mountpoints, and ran the grub2-mkconfig, and they were seen and entries were created. i reinstalled os-prober, but it didn't make any difference.

JZL240I-U 05-11-2020 10:21 AM

Did you update / re-install GRUB2? Are those "unseen" distros on something like btrfs or zfs?

ondoho 05-12-2020 12:02 AM

^ could be: https://askubuntu.com/questions/9671...trfs-partition

A general search for the topic


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