After performing an update normally in the system, I realized that the network indicator (the icon that is next to the clock) disappeared after the restart. I restarted again and came back.
Today when connecting the system did not appear, only after reboot.
It seems odd, but the network indicator appears to be ghost for some reason.
What I do know is that Mir was updated the last time I performed an update on the system. Would it be a bug? Before everything worked perfectly. No additional software has been included or system modification.
When this happened the default version of Mate 1.12 on 16.04.2 LTS
Now I've upgraded to Mate 1.16.2 direct via PPA. I think that fix, but I'm going to observe what happens
But can anyone guide me about it?
I believe that the most recent Mir update was that (I searched the Internet):
" mir (0.26.3+16.04.20170605-0ubuntu1) xenial; urgency=medium
Thereās probably no relation to Mir whatsoever.
Whatās curious is that you actually have Mir installed.
Did you install MATE Desktop on top of regular Ubuntu?
Anyway, weāve had issues with nm-applet crashing and not respawning. (See point #1 on this thread)
It was as I commented, everything was working perfectly but after an update on the system it started to behave this way.
I remember having read ālib something Mir or Mirā, maybe some related package but as they are of the official channels I just let it install.
But now Iām also curious if something was installed along with some Boutique software.
I did not install on top of regular Ubuntu, fresh install Ubuntu Mate iso.
The strange thing is that when performing a search for the package, it did not return anything. How did I receive an update?
I used this command:
apt-cache policy mir
and Unable to find mir package.
Now I am currently using the version MATE Desktop Environment 1.16.2.
From what Iāve read and Iām experiencing things are more polished and stable than keeping the version that is delivered.
Is it safe to use this version of Mate, located in the official ppa for Mate 16.04.2 LTS?
My nm-applet seems to be working fine, but I did also see (and confirmed in var/log/apt/history.log) it update today along with some updates with āmirā in the name like libmircommon-dev. (Iām not sure why I have those installed, but Iāve installed some dev stuff to build snaps among other thingsā¦) Iām on 17.04.
Same as @elcste with nm-applet working fine here too, but also discovered with recent updates that my 16.04.2 system also has mir related things installed... even though I never used Mir!
They seem to be a couple of libraries, and not the display server itself. It would be a bad idea to uninstall them as they'll wipe out a lot of packages on the system:
libmircore1
libmirprotobuf3
Unless you are using Mir as your display server (instead of the default, Xorg) I'd say Mir is just a coincidence and has nothing to do with Mir, but likely the MATE panel and nm-applet itself.
