Cannot get Tizonia....a snap command line music player to work

Was wondering if someone could help me troubleshoot why I cannot get Tizonia to work on tumbleweed.

I have successfully installed snapd using YAST
snapd version: 2.34.3-5.8

I have successfully installed tizonia as a snap file

sudo snap list

Name     Version                 Rev   Tracking  Publisher  Notes
core     16-2.36+git992.417cfc6  5867  edge      canonical  core
tizonia  0.15.0                  211   stable    tizonia    -

uname -a

Linux linux-6sxo 4.18.15-1-pae #1 SMP PREEMPT Thu Oct 18 08:56:17 UTC 2018 (5a53676) i686 i686 i386 GNU/Linux

here is the error message I get when I try to start tizonia

tizonia --youtube-audio-search "bruce springsteen born to run"                        
cannot perform readlinkat() on the mount namespace file descriptor of the init process: Permission denied

the snapd daemon is running…as I have set snapd daemon to start at system boot

systemctl status snapd

● snapd.service - Snappy daemon
   Loaded: loaded (/usr/lib/systemd/system/snapd.service; enabled; vendor preset: disabled)
   Active: active (running) since Sun 2018-11-04 23:16:55 MST; 20h ago
 Main PID: 1110 (snapd)
    Tasks: 10 (limit: 4783)
   CGroup: /system.slice/snapd.service
           └─1110 /usr/lib/snapd/snapd

Thanks in advance for any help that can be provided…

Eh, no experience in using snapd, but could it be your user needs to be member of some group ( snap ? )?

snap got patched, it should work, do a update :slight_smile: . However Tizonia snap doesnt seems to be updated, yt-dl is not working well (many errors)

Edit: No errors while listening to YouTube anymore.

Just had to enable snapd.apparmor instead of snapd

sudo systemctl stop snapd
sudo systemctl disable snapd
sudo systemctl enable snapd.apparmor
sudo systemctl start snapd.apparmor

Enjoy :slight_smile:

Trace…with your suggestions Tizonia worked on Tumbleweed…

But only for 4 days till I did a Tubleweed dist-upgrade (zypper-dup)

Now I have got another problem…

sudo snap list

Name     Version                    Rev   Tracking  Publisher   Notes
core     16-2.36.1+git1017.fdb9926  5946  edge      canonical✓  core
tizonia  0.15.0                     214   stable    tizonia     -

tizonia --youtube-audio-search “dire straits sultan of swing”

/usr/lib/snapd/snap-confine: error while loading shared libraries: failed to map segment from shared object

on a different forum a poster suggested this could be due to updates to the libmount files which occurred in the last tumbleweed upgrade

Do you have any ideas?