I upgraded Ubuntu from 19.04 to 19.10. The upgrade went without errors but after restart grub throws an error on startup and goes into rescu mode
error: symbol 'grub_file_filters' not found.
Entering rescue mode...
grub rescue>
It's a physical machine not a virtualbox, and I have windows and linux in dual boot.
I managed to find what partition is my linux on with ls, but don't really know what to do next.
insmod normal fails with the same error
I'm trying to add workman-p layout to Xubuntu. It comes with several otions to install. There are files for xorg, xmodmap, and *.kmap files.
From this article I found out that you need to add keymaps to /etc/X11/xkb/symbols/, and that all the layout files should be there, but I didn't even have the directory. So I added it, copied the files there but it didn't help in any way. I guess xfce doesn't use this folder in 13.10.
I had some success with xmodmap but it just changed my layout and turned off the switching to Russian I have set up.
I need a way to add layout so that it can be switched in a normal way i.e. the settings menu.