Re: Bug#703291: [xserver-xorg-video-nouveau] Dual display problem: Using xrandr to setup dual displays causes X to hang
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Sven, This problem appears to been fixed in the latest kernel image to hit testing: ii linux-image-3.9-1-amd643.9.8-1 amd64Linux 3.9 for 64-bit PCs I hope I'm not speaking too soon! Fingers crossed! Cheers! - -- Guy -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAlHd5zwACgkQcVtC8LX0UebmKQCfU1MnXjFlEukn/MhO+ZlUK+/9 2bwAoKt0TISg5vKeFjdDRkeJrWqLNPz+ =pNcN -END PGP SIGNATURE- -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/51dde749.5010...@member.fsf.org
Re: Bug#703291: [xserver-xorg-video-nouveau] Dual display problem: Using xrandr to setup dual displays causes X to hang
Control: forwarded -1 https://bugs.freedesktop.org/show_bug.cgi?id=63048 Control: reassign -1 src:linux Control: found -1 3.2.39-1 Control: affects -1 xserver-xorg-video-nouveau On 2013-04-03 01:06 +0200, Guy Heatley wrote: I have raised this issue as a bug on freedesktop.org The bug number is 63048 https://bugs.freedesktop.org/show_bug.cgi?id=63048 Thanks, marking as forwarded accordingly (and reassigning to the kernel). Cheers, Sven -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/871uarziq2@turtle.gmx.de
Processed: Re: Bug#703291: [xserver-xorg-video-nouveau] Dual display problem: Using xrandr to setup dual displays causes X to hang
Processing control commands: forwarded -1 https://bugs.freedesktop.org/show_bug.cgi?id=63048 Bug #703291 [xserver-xorg-video-nouveau] [xserver-xorg-video-nouveau] Dual display problem: Using xrandr to setup dual displays causes X to hang Set Bug forwarded-to-address to 'https://bugs.freedesktop.org/show_bug.cgi?id=63048'. reassign -1 src:linux Bug #703291 [xserver-xorg-video-nouveau] [xserver-xorg-video-nouveau] Dual display problem: Using xrandr to setup dual displays causes X to hang Bug reassigned from package 'xserver-xorg-video-nouveau' to 'src:linux'. No longer marked as found in versions xserver-xorg-video-nouveau/1:1.0.1-5. Ignoring request to alter fixed versions of bug #703291 to the same values previously set found -1 3.2.39-1 Bug #703291 [src:linux] [xserver-xorg-video-nouveau] Dual display problem: Using xrandr to setup dual displays causes X to hang Marked as found in versions linux/3.2.39-1. affects -1 xserver-xorg-video-nouveau Bug #703291 [src:linux] [xserver-xorg-video-nouveau] Dual display problem: Using xrandr to setup dual displays causes X to hang Added indication that 703291 affects xserver-xorg-video-nouveau -- 703291: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=703291 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/handler.s.b703291.136500621719639.transcr...@bugs.debian.org
Re: Bug#703291: [xserver-xorg-video-nouveau] Dual display problem: Using xrandr to setup dual displays causes X to hang
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 The 3.8 kernel doesn't fix this. I can't get any output on DVI-I-1 using xrandr: % xrandr Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 8192 x 8192 VGA-1 connected 1280x1024+0+0 (normal left inverted right x axis y axis) 380mm x 300mm 1280x1024 60.0*+ 75.0 1152x864 75.0 1024x768 75.1 70.1 60.0 832x62474.6 800x60072.2 75.0 60.3 640x48072.8 75.0 60.0 720x40070.1 DVI-I-1 disconnected (normal left inverted right x axis y axis) 1280x1024_60.00 59.9 But, there are no system hangs caused by the use of xrandr - it just fails to work: % xrandr --output DVI-I-1 --mode 1280x1024_60.00 --left-of VGA-1 --dpi 96 xrandr: Configure crtc 1 failed I shall file a bug report at freedesktop.org Cheers! - -- Guy On 19/03/13 19:39, Sven Joachim wrote: On 2013-03-18 22:44 +0100, Guy Heatley wrote: Sven - I can confirm that your downgrading suggestion fixes this problem. On 18/03/13 17:03, Sven Joachim wrote: Kernel folks, this appears to be a regression resulting from the DRM 3.4 backport. Can you confirm that downgrading linux-image-3.2.0-4-amd64 to 3.2.35-2 (available on snapshots.debian.org[1]) fixes the problem? Yes, this fixes it. Could you please try a 3.8 kernel from experimental (requires initramfs-tools from experimental as well)? If the problem persists, file a bug on https://bugs.freedesktop.org/. Choose product xorg, component Driver/nouveau, and let us know the bug number. Cheers, Sven -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAlFbXnMACgkQcVtC8LX0UebCuQCg2Vrq+3oiML+fY01jE77xnAzB lCwAnAlAXKmEnn41RwpNgp0gK7AzrRP1 =p8HU -END PGP SIGNATURE- -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/515b5e89@member.fsf.org
Re: Bug#703291: [xserver-xorg-video-nouveau] Dual display problem: Using xrandr to setup dual displays causes X to hang
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I have raised this issue as a bug on freedesktop.org The bug number is 63048 https://bugs.freedesktop.org/show_bug.cgi?id=63048 Cheers! - -- Guy On 19/03/13 19:39, Sven Joachim wrote: On 2013-03-18 22:44 +0100, Guy Heatley wrote: Sven - I can confirm that your downgrading suggestion fixes this problem. On 18/03/13 17:03, Sven Joachim wrote: Kernel folks, this appears to be a regression resulting from the DRM 3.4 backport. Can you confirm that downgrading linux-image-3.2.0-4-amd64 to 3.2.35-2 (available on snapshots.debian.org[1]) fixes the problem? Yes, this fixes it. Could you please try a 3.8 kernel from experimental (requires initramfs-tools from experimental as well)? If the problem persists, file a bug on https://bugs.freedesktop.org/. Choose product xorg, component Driver/nouveau, and let us know the bug number. Cheers, Sven -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAlFbZJEACgkQcVtC8LX0UeYa9gCg0wd6u9Iwydj04MP9mZgSNYUt BUYAoLIL/VUM9YU6/0UmN95jifsdIxuj =0x5Y -END PGP SIGNATURE- -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/515b6491.1050...@member.fsf.org
Re: Bug#703291: [xserver-xorg-video-nouveau] Dual display problem: Using xrandr to setup dual displays causes X to hang
On 2013-03-18 22:44 +0100, Guy Heatley wrote: Sven - I can confirm that your downgrading suggestion fixes this problem. On 18/03/13 17:03, Sven Joachim wrote: Kernel folks, this appears to be a regression resulting from the DRM 3.4 backport. Can you confirm that downgrading linux-image-3.2.0-4-amd64 to 3.2.35-2 (available on snapshots.debian.org[1]) fixes the problem? Yes, this fixes it. Could you please try a 3.8 kernel from experimental (requires initramfs-tools from experimental as well)? If the problem persists, file a bug on https://bugs.freedesktop.org/. Choose product xorg, component Driver/nouveau, and let us know the bug number. Cheers, Sven -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/874ng7ji0y@turtle.gmx.de
Re: Bug#703291: [xserver-xorg-video-nouveau] Dual display problem: Using xrandr to setup dual displays causes X to hang
Kernel folks, this appears to be a regression resulting from the DRM 3.4 backport. On 2013-03-18 02:05 +0100, Guy Heatley wrote: Package: xserver-xorg-video-nouveau Version: 1:1.0.1-5 Severity: important --- Please enter the report below this line. --- Since upgrading my (Wheezy) desktop machine a couple of days ago with APT, my dual-display setup has stopped working. I assume that the last upgrade was less than half a year ago? If so, it's almost certainly a problem with the latest kernel. I run an xrandr script as I login to set up my twin displays: # 1280x1024 59.89 Hz (CVT 1.31M4) hsync: 63.67 kHz; pclk: 109.00 MHz xrandr --newmode 1280x1024_60.00 109.00 1280 1368 1496 1712 1024 1027 1034 1063 -hsync +vsync xrandr --addmode DVI-I-1 1280x1024_60.00 xrandr --output VGA-1 --primary --gamma 1.2:1.2:1.05 --brightness 0.95 --dpi 96 xrandr --output DVI-I-1 --mode 1280x1024_60.00 --right-of VGA-1 --gamma 0.75:0.9:0.9 --brightness 0.9 --dpi 96 Running this script in Gnome or XFCE now causes X to immediately hang, and requires I log in to the machine via SSH and reboot it. In fluxbox or KDE the script simply doesn't work (but no hang ... well fluxbox hangs X when I log out) Concerning my secondary display (the one called DVI-I-1 in the script): the graphics card has never been able to poll any monitor attached for any EDID information (I suspect the DVI-A to SVGA adapter I use is not fully wired?). Anyway, I boot with the drm_kms_helper.poll=0 in my grub.cfg to prevent constant futile polling. I don't know if this has any bearing? Remove that parameter to find out. Thanks for any advice. Can you confirm that downgrading linux-image-3.2.0-4-amd64 to 3.2.35-2 (available on snapshots.debian.org[1]) fixes the problem? Cheers, Sven 1. http://snapshot.debian.org/package/linux/3.2.35-2/#linux-image-3.2.0-4-amd64_3.2.35-2 -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/8738vsej3t@turtle.gmx.de
Re: Bug#703291: [xserver-xorg-video-nouveau] Dual display problem: Using xrandr to setup dual displays causes X to hang
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Sven - I can confirm that your downgrading suggestion fixes this problem. On 18/03/13 17:03, Sven Joachim wrote: Kernel folks, this appears to be a regression resulting from the DRM 3.4 backport. On 2013-03-18 02:05 +0100, Guy Heatley wrote: Package: xserver-xorg-video-nouveau Version: 1:1.0.1-5 Severity: important --- Please enter the report below this line. --- Since upgrading my (Wheezy) desktop machine a couple of days ago with APT, my dual-display setup has stopped working. I assume that the last upgrade was less than half a year ago? If so, it's almost certainly a problem with the latest kernel. Yes. Anyway, I boot with the drm_kms_helper.poll=0 in my grub.cfg to prevent constant futile polling. I don't know if this has any bearing? Remove that parameter to find out. Yep its a red herring: it just makes the 2nd screen flicker every couple of seconds, if I remove it. Can you confirm that downgrading linux-image-3.2.0-4-amd64 to 3.2.35-2 (available on snapshots.debian.org[1]) fixes the problem? Yes, this fixes it. - -- Guy -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAlFHipQACgkQcVtC8LX0UebhmQCg4ZjNG89yq+9BpXM2f1bETnjI xJIAnj0O7co8fmhr0EpsdQG37isBXLf/ =VN6S -END PGP SIGNATURE- -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/51478aa4.2040...@member.fsf.org
