Speaking of SDDM (and somewhat off-topic, though not really), I enabled SDDM on my laptop and it killed my video. I run F23 on a Thinkpad T440s, which has two external monitor connections, one VGA, and one mini-DisplayPort. Having monitors connected to each were fine. The company upgraded my second (the VGA) monitor to one with DP/HDMI/VGA connections.
For some reason the VGA connection didn't give me more than 1024x768 no matter what I did, so I got a mini-DP to dual HDMI adapter from Belkin. This gave me the resolution I needed and it worked fine until I enabled SDDM. After that, it became impossible to use one of the displays. Only one Monitor was found on boot, and when I did manage for the system to find monitor #2, it just mirrors one display and doesn't show up in System Settings AS a 2 external display.
So, I'm having to blow away this install (which I'm writing on now) and reinstalling F23 KDE to see if this fixes the problem. If I still have trouble, I wonder if the F23 Workstation (GNOME) version handles this any better? I hate GNOME to be honest, but I need this to be consistent.
Just my $0.02.
On Tue, Apr 5, 2016 at 5:26 AM, Reindl Harald <h.reindl@xxxxxxxxxxxxx> wrote:
frankly SDDM even knows and logs that fact
Apr 5 11:24:32 srv-rhsoft systemd: Stopping Simple Desktop Display Manager...
Apr 5 11:24:32 srv-rhsoft sddm: Signal received: SIGTERM
Apr 5 11:24:32 srv-rhsoft sddm-greeter: The X11 connection broke (error 1). Did the X11 server die?
Apr 5 11:24:32 srv-rhsoft sddm: QProcess: Destroyed while process ("/usr/libexec/sddm-helper") is still running.
Apr 5 11:24:32 srv-rhsoft systemd: Started Simple Desktop Display Manager.
Apr 5 11:24:32 srv-rhsoft systemd: Starting Simple Desktop Display Manager...
Am 18.06.2015 um 13:46 schrieb Ed Greshko:
On 06/18/15 19:00, Reindl Harald wrote:
interesting - i have zombie processes
[root@srv-rhsoft:~]$ ps aux | grep sddm
root 7831 0.0 0.0 113008 2208 pts/0 S<+ 13:00 0:00 /usr/bin/grep --color sddm
root 30013 0.0 0.0 293316 14156 ? Ssl 11:46 0:00 /usr/bin/sddm
root 30016 0.0 0.1 243400 27744 tty1 Ssl+ 11:46 0:02 /usr/libexec/Xorg.bin :0 -auth /var/run/sddm/:0 -nolisten tcp -background none -noreset vt1
root 30023 0.0 0.0 208196 12512 ? Sl 11:46 0:00 /usr/libexec/sddm-helper --socket /tmp/Auth30013.1434620814 --id 2 --start /usr/bin/sddm-greeter --socket /tmp/sddm-:0-iFBYRE --theme /usr/share/sddm/themes/harry --user sddm --greeter
sddm 30033 0.1 0.3 465556 64940 ? Sl 11:46 0:04 /usr/bin/sddm-greeter --socket /tmp/sddm-:0-iFBYRE --theme /usr/share/sddm/themes/harry
sddm 30039 0.0 0.0 16060 1644 ? S 11:46 0:00 /bin/dbus-launch --autolaunch 3871a85f73dce2f522a1a97b00001bf2 --binary-syntax --close-stderr
sddm 30040 0.0 0.0 46912 1864 ? Ss 11:46 0:00 /bin/dbus-daemon --fork --print-pid 5 --print-address 7 --session
[root@srv-rhsoft:~]$ systemctl restart sddm
[root@srv-rhsoft:~]$ systemctl restart sddm
[root@srv-rhsoft:~]$ systemctl restart sddm
[root@srv-rhsoft:~]$ systemctl restart sddm
[root@srv-rhsoft:~]$ ps aux | grep sddm
root 7873 120 0.5 129972 97776 ? R 13:00 0:02 /usr/lib/systemd/systemd-coredump 7868 104 481 11 1434625220 sddm-greeter
sddm 7896 6.0 0.3 465652 64736 ? Sl 13:00 0:00 /usr/bin/sddm-greeter --socket /tmp/sddm-:0-PkhJmh --theme /usr/share/sddm/themes/harry
sddm 7902 0.0 0.0 16060 1576 ? S 13:00 0:00 /bin/dbus-launch --autolaunch 3871a85f73dce2f522a1a97b00001bf2 --binary-syntax --close-stderr
root 7907 0.0 0.0 293316 13820 ? Ssl 13:00 0:00 /usr/bin/sddm
root 7910 5.0 0.1 259452 26980 tty1 Ssl+ 13:00 0:00 /usr/libexec/Xorg.bin :0 -auth /var/run/sddm/:0 -nolisten tcp -background none -noreset vt1
root 7917 0.0 0.0 208196 12324 ? Sl 13:00 0:00 /usr/libexec/sddm-helper --socket /tmp/Auth7907.1434625220 --id 2 --start /usr/bin/sddm-greeter --socket /tmp/sddm-:0-ImjIAZ --theme /usr/share/sddm/themes/harry --user sddm --greeter
sddm 7927 11.0 0.3 465588 64360 ? Sl 13:00 0:00 /usr/bin/sddm-greeter --socket /tmp/sddm-:0-ImjIAZ --theme /usr/share/sddm/themes/harry
sddm 7933 0.0 0.0 16060 1568 ? S 13:00 0:00 /bin/dbus-launch --autolaunch 3871a85f73dce2f522a1a97b00001bf2 --binary-syntax --close-stderr
sddm 7934 0.0 0.0 46912 1872 ? Ss 13:00 0:00 /bin/dbus-daemon --fork --print-pid 5 --print-address 7 --session
root 7936 0.0 0.0 113008 2284 pts/0 S<+ 13:00 0:00 /usr/bin/grep --color sddm
sddm 30033 0.1 0.4 465556 65364 ? Sl 11:46 0:04 /usr/bin/sddm-greeter --socket /tmp/sddm-:0-iFBYRE --theme /usr/share/sddm/themes/harry
If you revert to the standard theme do you still get zombies?
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