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dmarc=none; spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: 4C09E16BE4 X-Spam-Score: -1.06 X-Migadu-Scanner: scn1.migadu.com X-TUID: nYBy7/SpT4XC Hello, dear developers! Merry Christmas and Happy New year!I would like to ask questions I did not dug in the web, I hope there are short answers.I had Guix OS installed on /dev/sda and i had grub bootloader there configured to run guix and devuan from another sdd, my config:https://gitgud.io/youni/guix-configs/-/blob/master/config-wpa2-wlp5-wf-blacklist--my-desktop-services--isp.conf#L91Everything worked fine, i could boot to Guix or choose Devuan from the grub menu controlled by Guix.But i made Devuan 3 to Devuan 4 upgrades. And Devuan replaced grub and now i have no guix in the menu.I think i can add Guix to devuan grub menu, but I'm not sure I can find /vmlinuz and /initrd files in the Guix partitions.I have 3 questions:1. How to boot Guix manually from grub command line?2. How can I add Guix OS to devuan grub menu, which files i need to use for linux image and initrd, where to find them on Guix?3. Can I easy replace back grub by Guix making guix controls grub again?Thank you.