Ubuntu
gdm3 package

  1. Bug #1780076
  2. Comment #7

Comment 7 for bug 1780076

Revision history for this message
Bin Li (binli) wrote : Re: 18.04 login screen is skewed/distorted (incorrect stride)

A new patch to disable Huawei chipsets in udev rules.

First, the udev rules was placed in wrong place. /usr/lib/udev/rules.d/ can't be read, we need push it into /lib/udev/rules.d/.

/usr/lib/udev/rules.d/61-gdm.rules => /lib/udev/rules.d/61-gdm.rules

Second, the rules need change the running time directory from /run/gdm to /run/gdm3.

# disable Wayland on Hi1710 chipsets
ATTR{vendor}=="0x19e5", ATTR{device}=="0x1711", RUN+="/bin/sh -c '/bin/mkdir /run/gdm3 ; /usr/bin/printf \"[daemon]\nWaylandEnable=false\" >> /run/gdm3/custom.conf'"