Public bug reported: Problem description:
1) connect one display using USB-C DP alternate mode docking station ( i-tec USB-C Metal Nano Docking Station 4K HDMI LAN + Power Delivery 100 W ) 2) connect second display using onboard HDMI 3) kubuntu recognizes displays configuration so laptop screen is disabled, both external displays show default background, but Plasma panels are missing. Starting plasmashell from Alt+F2 dialog "fixes" this problem. When plasmashell is started in Konsole, and procedure above is repeated, one can see: KCrash: crashing... crashRecursionCounter = 2 KCrash: Application Name = plasmashell path = /usr/bin pid = 19070 KCrash: Arguments: /usr/bin/plasmashell KCrash: Attempting to start /usr/lib/x86_64-linux-gnu/libexec/drkonqi from kdeinit sock_file=/run/user/1000/kdeinit5__0 Unable to start Dr. Konqi Re-raising signal for core dump handling. Segmentation fault (core dumped) Full output is in attached file. The release of Ubuntu jose@jose-tp-a285:~$ lsb_release -rd Description: Ubuntu 19.10 Release: 19.10 jose@jose-tp-a285:~$ The version of the package you are using jose@jose-tp-a285:~$ apt-cache policy plasma-workspace plasma-workspace: Installed: 4:5.16.5-0ubuntu1 Candidate: 4:5.16.5-0ubuntu1 Version table: *** 4:5.16.5-0ubuntu1 500 500 http://cz.archive.ubuntu.com/ubuntu eoan/universe amd64 Packages 100 /var/lib/dpkg/status jose@jose-tp-a285:~$ /usr/bin/plasmashell --version plasmashell 5.16.5 jose@jose-tp-a285:~$ What you expected to happen plasmashell will not crash when my two LCDs are connected to laptop What happened instead plasmashell crashed when two LCDs connected to laptop ** Affects: plasma-workspace (Ubuntu) Importance: Undecided Status: New ** Tags: kde ** Attachment added: "output of crashed plasmashell started in terminal." https://bugs.launchpad.net/bugs/1853834/+attachment/5307663/+files/plasmashell_crash_cli.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1853834 Title: plasmashell crashes when two displays connected on kubuntu 19.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plasma-workspace/+bug/1853834/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
