All done. The instructions are perfectly clear. Thanks a lot. I'm running now
with the linux-libre-4.8 version and full-upgrade went without issues.
The main problem persist: My LAN speed for copying files is, by sftp in
terminal, 1.1MB/s:
sftp> put /local/machine/movie.avi /remote/machine/dir
Uploading /local/machine/movie.avi to /remote/machine/dir/movie.avi
/local/machine/movie.avi 47% 672MB 1.1MB/s 11:22 ETA
It takes 20 minutes to copy 1GB.
This behaviour is consistent in pcmanfm mounting the remote machine via sshfs
or using the pcmanfm mounting way (writing ssh://remote@machine in the
address bar).
Any clue?
I'm worried because I have no idea what was the real problem. The 3.x
libre-kernel that cames with Trisquel Mini Belenos by default worked
flawlessly for a couple of years. And the fact that the network card stopped
working even booting with other distros live-sessions makes me think of a
problem that is not just in the OS.
PS: RAM indicator in Resources Monitor applet (LXDE bottom panel) keeps
showing nothing ('0.0MB (0.00%)')
Thanks a lot.