If it's your first submission, it gets delayed for manual review, which might be what's happening with send-email. However this email should also have been delayed, so not sure what's happening. Regarding your patch, tomething seems to have gone wrong. I don't have the tool right now to figure it out, but you have quite a few lines that seem to be identical but marked as changed. What happened there? One way to test it is to use pre-inst-env to use that new version of guix and build a system (you wouldn't be able to use sudo, so you can't boot it, but you can build and inspect). Something like: guix gc -R $(./pre-inst-env guix system build example.scm) | grep grub.cfg Will give you the name of the config file. For less builds, you could use -n and build the derivation for grub.cfg only, manually. HTH! Le 26 novembre 2022 22:12:54 GMT+01:00, Stefan Karrmann a écrit : >Dear all, > >somehow ~git send-mail~ seems not to work as expected. Therefore, I send >this patch manually. > >The patch allows us to use the menuentry configfile for grub. As I'm still >a newbie with regard to guix, I was not able to test it. > >My next step will be: >- patch guix, such that grub can work with btrfs subvolumes > >Kind regards, >-- >Stefan Karrmann >secure communication? GPG: 0x8C3260C01550B612E4C5730D22E42112094CE53F