Yes I used that command.
The desktop environment is MATE 1.12.1 .
To me it sounds like you two different problems, no sound and some sort of
file error.
Did you use command from a terminal?
$ mpv test.wav
Have you tried other audio files?
Do you know which desktop environment you are using? Mate, Gnome, etc...
I have no audio since I installed Trisquel and I do not know how to fix it.
The kernel version is Linux 5.0.7-gnu x86_64 . The sound card is a Realtek
bytcr-rt5651. Pleace somebody help me.
This is what happens if I try to play an audio file on MPV:
Playing: test.wav
(+) Audio --aid=1
Looks like your problem is with lvmetad, a metadata caching manager for
logical volume manager (LVM).
Here's one solution on the Ubuntu forums:
https://askubuntu.com/questions/767140/lvmetad-is-not-active-yet
I would recommend studying up on the lvmetad and lvm man pages a little bit
Maybe it will be included with Trisquel 9.
I have to wait about 6 minutes while the computer "Scans for Btrfs
filesystems" every time it boots and there are not Btrfs filesystems.
https://pastebin.com/aRuZ6vfD - the message I get every boot.
I have not solved the problem. I have UFW set to default and have not listed
any rules, as I'm not sure how to do so yet. My vpn has a tutorial to set up
Wireguard using terminal and I hope to connect using that format. Mullvad
offers a GUI for linux that I may try if I cannot manually set
