Login Screen text missing
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
gdm (Ubuntu) |
Incomplete
|
Undecided
|
Unassigned |
Bug Description
After updating to Ubuntu 18.04 LTS the login screen shows no user names, just the user icons.
In the follow up screen some letters are missing e.g. "Cancel" is written "Ca l ", see screenshots.
https:/
If I toggle the text settings "large texts = on/off" the texts appear. (In this dropdown menu single letters are missing, too.)
So I think it might be a rendering problem.
Any hints?
Thanks in advance...
I am not sure if this is a bug by ubuntu or by me.
The output of dpkg -l | grep dm:
ii bsdmainutils 11.1.2ubuntu1 amd64 collection of more utilities from FreeBSD
ii cups-ipp-utils 2.2.7-1ubuntu2 amd64 Common UNIX Printing System(tm) - IPP developer/admin utilities
ii dmeventd 2:1.02.
ii dmidecode 3.1-1 amd64 SMBIOS/DMI table decoder
ii dmsetup 2:1.02.
ii dmz-cursor-theme 0.4.5ubuntu1 all Style neutral, scalable cursor theme
ii ebtables 2.0.10.4-3.5ubuntu2 amd64 Ethernet bridge frame table administration
ii gdm3 3.28.0-0ubuntu1 amd64 GNOME Display Manager
ii gir1.2-gdm-1.0 3.28.0-0ubuntu1 amd64 GObject introspection data for the GNOME Display Manager
ii iptables 1.6.1-2ubuntu2 amd64 administration tools for packet filtering and NAT
ii libdmapsharing-
rc libdmtx0a:amd64 0.7.4-2 amd64 Data Matrix barcodes (runtime library)
ii libgdm1 3.28.0-0ubuntu1 amd64 GNOME Display Manager (shared library)
ii liblightdm-
ii liblouisutdml-bin 2.7.0-1 amd64 Braille UTDML translation utilities
ii liblouisutdml-data 2.7.0-1 all Braille UTDML translation library - data
ii liblouisutdml8:
ii libnfsidmap2:amd64 0.25-5.1 amd64 NFS idmapping library
ii libpod-readme-perl 1.1.2-2 all Perl module to convert POD to README file
ii libquadmath0:amd64 8-20180414-1ubuntu2 amd64 GCC Quad-Precision Math Library
ii librdmacm1:amd64 17.1-1 amd64 Library for managing RDMA connections
ii libwildmidi-config 0.4.2-1 all software MIDI player configuration
rc libwildmidi1:amd64 0.3.8-2 amd64 software MIDI player library
ii libwildmidi2:amd64 0.4.2-1 amd64 software MIDI player library
ii libxdmcp6:amd64 1:1.1.2-3 amd64 X11 Display Manager Control Protocol library
ii libxdmcp6:i386 1:1.1.2-3 i386 X11 Display Manager Control Protocol library
ii lightdm 1.26.0-0ubuntu1 amd64 Display Manager
ii passwd 1:4.5-1ubuntu1 amd64 change and administer password and group data
ii policykit-1 0.105-20 amd64 framework for managing administrative policies and privileges
ii python3-padme 1.1.1-2 all mostly transparent proxy class for Python 3
affects: | ubuntu → gdm (Ubuntu) |
tags: | added: bionic |
Looks like the 'recommended' packages are not installed. Plymouth 'recommend' either plymouth- theme-ubuntu- text or plymouth-theme
From a tty console, run startx
You can reinstall 'ubuntu-desktop' to see if other packages are also missing.
Take time to clean the system after a dist-upgrade, via gtkorphan & bleachbit (as root, carefully select options) and reboot.
Finally glance at warnings/errors via 'journalctl-b'