Dear X.org people,
since XRandR still cannot handle multiple GPUs and it's getting
harder and harder to use Zaphod (performance, incompatibilities,
etc…), I would like to investigate new options.
Julien said that there are 3+ head cards out there that work with
X/Linux's Free drivers. My Matrox G
Hello,
I just got my triple-head setup across three GPUs working. Read
below for the steps, in case you are struggling as well.
Is there a way to write all this setup into xorg.conf, rather than
having to execute xrandr-commands from xinitrc or similar? The
reason is that I want the same setup fo
Hey,
with my new XRandR 1.4 multi-head setup, I am noticing graphical
artefacts and screen damages, and sometimes a sluggish performance.
Sure, this can be due to multi-GPU support being new and unpolished,
but I am also wondering a bit whether I am just misunderstanding the
terminology.
What doe
Hello,
I have a new Radeon R9 390 card, driving three monitors, two on
DisplayPort and one on DVI, in this order from left to right:
DP0 — DVI0 — DP1
Please find my xorg.conf attached, as well as the log file.
There is something very weird going on, which you may witness in the
video download
Hi Andreas,
Thank you for taking your time to reply. I've since followed up
having found the problem, and I think it must be one of the DP ports
on the graphics card.
Now, you write:
> Perhaps unthinkable, but the connectors of the card might be
> implemented / wired up asymmetrically, e.g. due
Hi,
I am not sure the following is an X.org issue, but I hope you'll let
me start here.
Please see attached screenshot. This is on a laptop and occurs
occasionally after I bring the system back from suspend. Everything
works just fine, except certain letters (it's always a different set
it seems)
Hello,
My window manager uses the number keys to switch between tags (it's
"awesome"). I noticed that for a while, I was no longer able to move
a client to tag "2" (Mod4-Shift-2), while moving to other tags
worked fine. Also, I could still switch to tag "2" (Mod4-2), so it
was something about the
Hello,
for a few days now, I'm experiencing (sometimes multi-second!)
delays between mouse click and reaction on my laptop. It's running:
X.org 7.7+16 (Debian sid)
Intel graphics driver 2:2.99.917+git20160706
evdev 2.10.2
I've already rebooted, but the problem stayed. I am a bit at a loss
Hey Thomas, thanks for your response!
> In the clients event handling.
> => Which clients in particular? All? Only gtk? Only Qt?
> Is xterm affected?
All of them, including urxvt.
> Does "export GDK_CORE_DEVICE_EVENTS=1" help anything on the matter
No, nothing :(
--
@martinkrafft | http://mad
also sprach Lucien Gentis [2016-09-20 14:39
+0200]:
> Same problem with touch pad or USB extern mouse ?
Good question; yes, the same problem exists with an external mouse.
It's a Logitech wireless, and I initially thought that the dongle
might be the problem, but the delay persists even if I rem
also sprach Lucien Gentis [2016-09-20 15:19
+0200]:
> So even if restarting the machine does not solve the problem, you can also
> try to unload/load kernel module (if your system permits it) :
>
> sudo rmmod psmouse
> sudo modprobe psmouse
Doing so does seem to make a difference — for a very s
also sprach Peter Hutterer [2016-09-21 08:49 +0200]:
> * run evemu-record on the mouse and check if you see the button events show
> up while they're delayed in X. if they work as expected, then it's not a
> kernel/hw issue.
> * run xev and see if that gets the events as expected. If so, then
also sprach martin f krafft [2016-09-21 13:07 +0200]:
> The more I am fiddling with this, the more I am suspecting the
> Awesome window manager to be at fault. At least my switch to Git
> master could well coincide with the start of these problems.
> Moreover, if I kill awesome, th
also sprach wetts...@gmail.com [2016-09-12 18:01 +0200]:
> > And moments after clicking send, I realized this is really just hardcoding
> > US keyboard layout & ASCII encoding - Shift-2 is '@' and Ctrl-@ is '\0'.
>
> Oh, yes. And Ctrl+3-7 get mapped to 0x1b-0x1f, the control codes beyond
> Ctrl-
also sprach wetts...@gmail.com [2016-09-29 21:00 +0200]:
> I do not know, but I do not see the benefit of doing that. It
> certainly would not fix your problem, which I still think is
> hardware.
I think you are right. I just noticed that this only happens with my
USB keyboards, not with the Thi
Folks,
a few days ago, my trusted Thinkpad T490 stopped being able to drive
an external screen. X thinks it's there, but it doesn't wake up.
I have tried all combinations of:
* two different monitors
* two different USB-C docks
* two different USB-C cables
* from the docks: DP to DVI, DP to H
Hey there,
On my Thinkpad T490, something is keeping the display awake such
that XScreensaver will not lock the machine, and DPMS will never let
the screen turn off.
There are lots of suspects, with the trackpad, the nipple, and a
Lenovo wireless keyboard&mouse attached. However, even after
Regarding the following, written by "Vladimir Dergachev" on 2022-07-21 at 17:28
Uhr -0400:
If any of such programs were terminated before they could restore
the regular behaviour, the screen won't lock.
Nah, the problem is different. If I run `xscreensaver-command
-lock`, then the screen lock
Thanks, Carsten, for your work, and the elaborate explanation.
I can somewhat understand inhibiting the screensaver when there's a
video playing in the foreground, but certainly not for background
activity. But this is an issue to take up with the Mozilla dudes.
I don't believe that there sho
I don't frequent Youtube, and I don't generally see ads. I might
have Reddit open, so that could be it. Not exactly happy about this,
and I will take it over to Mozilla and see what they say. At least
this should be configurable.
--
@martinkrafft | https://matrix.to/#/#madduck:madduck.net
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