[SOLVED]problems after debian update

Everything about X, Gnome, KDE, ... and everything running on it

[SOLVED]problems after debian update

Postby jupiter » 2020-05-26 09:35

hello,
I updated Debian to buster, but now I'm getting some problems with plasma.

Sometimes while I use it, the bottom panel disappears or my current window automatically enters full-screen mode, after 2 or 3 seconds everything gets back to normal.
Other times when the panel disappears it doesn't appear in some seconds and, If I try to move the window, everything is black behind it. After I can just switch to CLI and reboot the system.
I also noticed that after I log in and the desktop is loaded the wallpaper turns black for 1 or 2 seconds.
It also crashes when I try to remove widgets from the desktop or from the panel, the panel disappears and appears again and sooner or later it crashes completely.
Moreover when I try to remove the panel it disappears and appears again. I can't remove it.

plasmashell 5.14.5

any idea?
How can I debug plasma?
Thanks
Last edited by jupiter on 2020-05-26 19:57, edited 1 time in total.
jupiter
 
Posts: 3
Joined: 2020-05-26 09:30

Re: problems after debian update

Postby Hallvor » 2020-05-26 10:57

How did you upgrade it? What does your /etc/apt/sources.list say? Output from logs?

No one can help you with this little info.
Lenovo ThinkPad T440S, Intel Core i7-4600U CPU @ 2.10GHz, 8 GB RAM, 256 GB SSD, Debian Buster (KDE)
Lenovo ThinkPad X240, Intel Core i5-4300U CPU @ 2.90GHz, 8 GB RAM, 120 GB SSD, Debian Buster (KDE)
User avatar
Hallvor
 
Posts: 1068
Joined: 2009-04-16 18:35
Location: Norway

Re: problems after debian update

Postby jupiter » 2020-05-26 12:52

Hallvor wrote:How did you upgrade it? What does your /etc/apt/sources.list say? Output from logs?

No one can help you with this little info.


thanks,

I executed
Code: Select all
apt-get dist-upgrade


about logs:
when the panel disappears and appears again It doesn't log anything strange.
But when everything behind windows gets black it logs:

Code: Select all
May 26 15:32:16 debian-giovanni kernel: show_signal_msg: 7 callbacks suppressed
May 26 15:32:16 debian-giovanni kernel: plasmashell[4466]: segfault at 8 ip 00007f6256a44b77 sp 00007ffe3e778a20 error 4 in libQt5Core.so.5.12.5[7f6256818000+2d1000]
May 26 15:32:16 debian-giovanni kernel: Code: ff 49 89 c4 e9 a3 a0 de ff 48 89 c7 e9 b2 a0 de ff 66 90 41 57 41 56 49 89 d6 41 55 49 89 f5 41 54 55 48 89 fd 53 48 83 ec 78 <48> 8b 5f 08 64 48 8b 04 25 28 00 00 00 48 89 44 24 68 31 c0 48 8b


and this is my /etc/apt/sources.list

Code: Select all
#

# deb cdrom:[Debian GNU/Linux 9.7.0 _Stretch_ - Official amd64 NETINST 20190123-19:36]/ stretch main

# deb cdrom:[Debian GNU/Linux 9.7.0 _Stretch_ - Official amd64 NETINST 20190123-19:36]/ stretch main

deb http://deb.debian.org/debian buster main contrib non-free
deb-src http://deb.debian.org/debian buster main contrib non-free

deb http://deb.debian.org/debian-security/ buster/updates main contrib non-free
deb-src http://deb.debian.org/debian-security/ buster/updates main contrib non-free

deb http://deb.debian.org/debian buster-updates main contrib non-free
deb-src http://deb.debian.org/debian buster-updates main contrib non-free

# stretch-updates, previously known as 'volatile'
# deb http://ftp.it.debian.org/debian/ stretch-updates main contrib non-free
# deb-src http://ftp.it.debian.org/debian/ stretch-updates main contrib non-free
jupiter
 
Posts: 3
Joined: 2020-05-26 09:30

Re: problems after debian update

Postby Hallvor » 2020-05-26 13:22

A two stage upgrade is recommended to avoid risking deleting packages you need.

Try reading this and see if you get any progress:
https://www.debian.org/releases/stable/ ... ng.en.html

If not, I'd back up my important files and reinstall.
Lenovo ThinkPad T440S, Intel Core i7-4600U CPU @ 2.10GHz, 8 GB RAM, 256 GB SSD, Debian Buster (KDE)
Lenovo ThinkPad X240, Intel Core i5-4300U CPU @ 2.90GHz, 8 GB RAM, 120 GB SSD, Debian Buster (KDE)
User avatar
Hallvor
 
Posts: 1068
Joined: 2009-04-16 18:35
Location: Norway

Re: problems after debian update

Postby jupiter » 2020-05-26 19:56

seems that libQt5Core.so.5.12.5 is a testing package, I don't know why it was there, I solved upgrading to bullseyes
thanks.
jupiter
 
Posts: 3
Joined: 2020-05-26 09:30


Return to Desktop & Multimedia

Who is online

Users browsing this forum: No registered users and 2 guests

fashionable