a quick search with pacman shows that the font _is_ installed as it is part of
the _texlive-core_ package.
[strikr@victory nim]$ sudo pacman -Q -l texlive-core |grep ec-lmbxi10
texlive-core /usr/share/texmf-dist/fonts/tfm/public/lm/ec-lmbxi10.tfm
- unable to build PDF documentation strikr
- Re: unable to build PDF documentation Araq
- Re: unable to build PDF documentation hcorion
- Re: unable to build PDF documentation hcorion
- Re: unable to build PDF documentation hcorion
- Re: unable to build PDF documentation strikr
- Re: unable to build PDF documentation strikr
- Re: unable to build PDF documentatio... strikr
- Re: unable to build PDF documentatio... strikr
- Re: unable to build PDF documentatio... axben
- Re: unable to build PDF documentatio... hcorion
- Re: unable to build PDF documentatio... strikr
- Re: unable to build PDF documentatio... strikr
- Re: unable to build PDF documentatio... strikr
