> On Thu, May 07, 2020 at 03:30:08PM +0200, Roman Meier wrote: >> I rather seriously messed up my Debian Edu server this morning! >> >> I booted the server using a Debian-liveCd and it seems this did some >> harm >> to grub for reasons unknown since I didn't do any installation or >> changes >> to the system I'm aware of. > [..] >> Any ideas how to fix this? > > You could try to use the Debian Installer's rescue mode, see: > https://wiki.debian.org/DebianEdu/Documentation/Buster/Installation#Installation_types_and_options > (Advanced options -> Rescue mode) to inspect the broken system, i.e: > just use the Debian Edu Buster Netinst ISO to boot your main server, > see: https://wiki.debian.org/DebianEdu/Status/Buster#Download_using_http > > Good luck, > Wolfgang >
That's working nicely. Don't have a clue on how to fix it tho. :(
