Nouveau Archive on lore.kernel.org
 help / color / mirror / Atom feed
From: Janek Kozicki <janek.listy.mailowe-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: Re: Cannot start a secondary Xserver with resolution 6480x3840
Date: Mon, 21 Jan 2019 16:50:03 +0100	[thread overview]
Message-ID: <20190121165003.65a19673@absurd.dom> (raw)
In-Reply-To: <20190121154238.3ffb6eb0-EEQwe9FboP/QT0dZR+AlfA@public.gmane.org>

Hi,

if you need me to file a bug report, then is that a correct place: https://bugs.freedesktop.org/ ?

best regards
Janek Kozicki


> Hi,
> 
> xrandr --output HDMI-1 --off --output DP-1 --mode 3840x2160 --pos 2160x0 --rotate left --output DVI-D-1 --off --output DP-2 --mode 3840x2160 --pos 0x0 --rotate left --output DP-3 --mode 3840x2160 --pos 4320x0 --rotate left
> 
> The crash log is following:
> 
> [   963.513] (EE) 
> [   963.513] (EE) Backtrace:
> [   963.513] (EE) 0: /usr/lib/xorg/Xorg (xorg_backtrace+0x4a) [0x5566a8b8466a]
> [   963.513] (EE) 1: /usr/lib/xorg/Xorg (0x5566a89cb000+0x1bd3f9) [0x5566a8b883f9]
> [   963.513] (EE) 2: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7fc673b06000+0x110c0) [0x7fc673b170c0]
> [   963.513] (EE) 3: /lib/x86_64-linux-gnu/libc.so.6 (0x7fc673767000+0x83f74) [0x7fc6737eaf74]
> [   963.513] (EE) 4: /usr/lib/xorg/modules/libshadow.so (shadowUpdatePacked+0x1da) [0x7fc6690dab7a]
> [   963.513] (EE) 5: /usr/lib/xorg/modules/drivers/modesetting_drv.so (0x7fc66f454000+0x8ecb) [0x7fc66f45cecb]
> [   963.513] (EE) 6: /usr/lib/xorg/modules/libshadow.so (0x7fc6690d8000+0x15a9) [0x7fc6690d95a9]
> [   963.513] (EE) 7: /usr/lib/xorg/modules/libshadow.so (0x7fc6690d8000+0x1624) [0x7fc6690d9624]
> [   963.513] (EE) 8: /usr/lib/xorg/modules/drivers/modesetting_drv.so (0x7fc66f454000+0xa113) [0x7fc66f45e113]
> [   963.513] (EE) 9: /usr/lib/xorg/modules/drivers/modesetting_drv.so (0x7fc66f454000+0xa3aa) [0x7fc66f45e3aa]
> [   963.513] (EE) 10: /usr/lib/xorg/Xorg (BlockHandler+0xb1) [0x5566a8a240d1]
> [   963.513] (EE) 11: /usr/lib/xorg/Xorg (WaitForSomething+0x141) [0x5566a8b81f01]
> [   963.513] (EE) 12: /usr/lib/xorg/Xorg (0x5566a89cb000+0x5445a) [0x5566a8a1f45a]
> [   963.513] (EE) 13: /usr/lib/xorg/Xorg (0x5566a89cb000+0x586a8) [0x5566a8a236a8]
> [   963.513] (EE) 14: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf1) [0x7fc6737872e1]
> [   963.513] (EE) 15: /usr/lib/xorg/Xorg (_start+0x2a) [0x5566a8a0d33a]
> [   963.513] (EE) 
> [   963.513] (EE) Bus error at address 0x7fc6548a4000
> 
> Note: I installed package xserver-xorg-video-nouveau-dbg 1:1.0.13-3,
> but this did not help in making above errors more informative.
> 
> While in a working Xorg.0.log there is instead a message:
> 
> [    61.898] (II) modeset(0): Allocate new frame buffer 6480x3840 stride
> [    62.021] (II) modeset(0): Disabling kernel dirty updates, not required.
> [   224.753] (II) modeset(0): EDID vendor "DEL", prod id 53380
> [   224.754] (II) modeset(0): Using EDID range info for horizontal sync
> [   224.754] (II) modeset(0): Using EDID range info for vertical refresh
> [   224.754] (II) modeset(0): Printing DDC gathered Modelines:
> [   224.754] (II) modeset(0): Modeline "3840x2160"x0.0  533.25  3840 3888 3920 4000  2160 2163 2168 2222 +hsync -vsync (133.3 kHz eP)
> 
> 
> So evidently nouveau cannot allocate another framebuffer with size 6480x3840 
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau

  parent reply	other threads:[~2019-01-21 15:50 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-21 14:42 Cannot start a secondary Xserver with resolution 6480x3840 Janek Kozicki
     [not found] ` <20190121154238.3ffb6eb0-EEQwe9FboP/QT0dZR+AlfA@public.gmane.org>
2019-01-21 15:50   ` Janek Kozicki [this message]
2019-01-21 18:50   ` Ilia Mirkin
     [not found]     ` <CAKb7UviFnvkX7nEvyYikQy3M5jUA9sDbMYaAsJ0w7MqzW=_Y9Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2019-01-21 19:32       ` Janek Kozicki
     [not found]         ` <20190121202705.6557b5f7-EEQwe9FboP/QT0dZR+AlfA@public.gmane.org>
2019-01-22  2:37           ` Ilia Mirkin
     [not found]             ` <CAKb7Uvi-pH9TCar=J5vnYhEmRSBG6AVbgfoXfyiCtxEbUEZaeQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2019-01-23 11:10               ` Janek Kozicki

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20190121165003.65a19673@absurd.dom \
    --to=janek.listy.mailowe-re5jqeeqqe8avxtiumwx3w@public.gmane.org \
    --cc=Nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox