Comment # 3 on bug 1215987 from Felix Miata

I removed last night's logs, then rebooted to get fresh ones to include here.
# ls -gG /var/log/xdm*
-rw-r--r-- 1 1597 Oct  6 09:31 /var/log/xdm.errors
# ls -Gg .xsession-errors*
-rw------- 1   164 Oct  6 09:31 .xsession-errors-:0
-rw-rw-r-- 1  2499 Oct  5  2020 .xsession-errors-plasma.1
-rw------- 1  1566 Oct  5  2020 .xsession-errors-plasma.2
-rw------- 1 31676 Jul 16  2022 .xsession-errors-tde
# cat .xsession-errors-:0
Environment variable $XAUTHORITY not set, ignoring.
gpg-connect-agent: no gpg-agent running in this session
gpg-connect-agent: no gpg-agent running in this session
# cat /var/log/xdm.errors
xdm info (pid 772): Starting xdm 1.1.14
xdm info (pid 772): Starting X server on :0

X.Org X Server 1.21.1.8
X Protocol Version 11, Revision 0
Current Operating System: Linux ara88 6.4.12-1-default #1 SMP PREEMPT_DYNAMIC
Fri Aug 25 08:26:31 UTC 2023 (f5aa89b) x86_64
Kernel command line: BOOT_IMAGE=/boot/vmlinuz root=LABEL=zd8p19sslo noresume
ipv6.disable=1 net.ifnames=0 radeon.cik_support=0 amdgpu.cik_support=1
consoleblank=0 preempt=full mitigations=off

Current version of pixman: 0.42.2
        Before reporting problems, check http://wiki.x.org
        to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
        (++) from command line, (!!) notice, (II) informational,
        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Fri Oct  6 09:30:56 2023
(==) Using config directory: "/etc/X11/xorg.conf.d"
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
DRI driver not from this Mesa build ('23.2.0-rc4' vs '23.1.7')
failed to bind extensions
DRI driver not from this Mesa build ('23.2.0-rc4' vs '23.1.7')
failed to bind extensions
DRI driver not from this Mesa build ('23.2.0-rc4' vs '23.1.7')
failed to bind extensions
DRI driver not from this Mesa build ('23.2.0-rc4' vs '23.1.7')
failed to bind extensions
xf86: remove device 0 /sys/devices/pci0000:00/0000:00:01.0/drm/card1
failed to find screen to remove
xdm info (pid 821): sourcing /usr/etc/X11/xdm/Xsetup
xdm info (pid 821): sourcing /usr/etc/X11/xdm/Xstartup
xdm info (pid 896): executing session /usr/etc/X11/xdm/Xsession
# rpm -qa | grep Mesa | sort
Mesa-23.2.0-359.1.x86_64
Mesa-demo-egl-9.0.0-2.1.x86_64
Mesa-demo-x-9.0.0-2.1.x86_64
Mesa-dri-23.2.0-359.1.x86_64
Mesa-gallium-23.2.0-359.1.x86_64
Mesa-libEGL1-23.2.0-359.1.x86_64
Mesa-libGL1-23.2.0-359.1.x86_64
Mesa-libglapi0-23.2.0-359.1.x86_64
# ls -gG /dev/dri
total 0
drwxr-xr-x 2       80 Oct  6 09:30 by-path
crw-rw---- 1 226,   1 Oct  6 09:30 card1
crw-rw-rw- 1 226, 128 Oct  6 09:30 renderD128
#