Bug#464793: xserver-xorg-video-intel: VT switching after using OpenGL and second display produces system freeze
forwarded 464793 https://bugs.freedesktop.org/show_bug.cgi?id=14521 thank you Soenke wrote: > So I found out what was going wrong. The solution turned out to be > pretty straight forward, I just had to add > > Option "ForceEnablePipA" "true" > > to my xorg.conf. I tested this with the driver form unstable > (2.2.0.90-3) and git master branch. No more crashes since yesterday. > As requested in the intel man page, I filed a bug upstream about this: > > https://bugs.freedesktop.org/show_bug.cgi?id=14521 > Ok I am marking the bug as forwarded there then. > Seems I should read man pages more often... > Sorry to have bothered you > Don't worry about that :) Brice -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Bug#464793: xserver-xorg-video-intel: VT switching after using OpenGL and second display produces system freeze
So I found out what was going wrong. The solution turned out to be pretty straight forward, I just had to add Option "ForceEnablePipA" "true" to my xorg.conf. I tested this with the driver form unstable (2.2.0.90-3) and git master branch. No more crashes since yesterday. As requested in the intel man page, I filed a bug upstream about this: https://bugs.freedesktop.org/show_bug.cgi?id=14521 Seems I should read man pages more often... Sorry to have bothered you and thanks for the great support. Regards, Soenke -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Bug#464793: xserver-xorg-video-intel: VT switching after using OpenGL and second display produces system freeze
Hello again, over the last few days, I have done more testing. Bad news is that actually all driver versions crash, including the git-master branch. Sometimes it just takes longer, so it was not immediately noticeable. The crash doesn't even seem to depend on using OpenGL apps, as I first thought. The system freezes when switching outputs several times and than switching to VT. Sometimes it just crashes without VT-switch (output switching only), leaving the screen strangely distorted. I did an strace for both the intel driver 2.2.0.90-3 from debian as well as the git-master version crashing, I hope that helps somehow. As these are quite long, I have packed them up. Both traces were copied from an SSH terminal, so its only the last thousand-something lines. If there is more I can do, just tell me. It might take a few days, though. Regards, Soenke Brice Goglin wrote: > Soenke wrote: >> 2.2-branch crashes, Xorg.log is attached. >> Still no crashes with master branch. >> >> As I am somewhat new to git, I hope I got it right. >> Here's what I did: >> >> git-checkout -b xf86-video-intel-2.2-branch >> origin/xf86-video-intel-2.2-branch >> >> git pull (was already at newest version) >> >> make clean && ./autogen.sh && make >> >> and it seemed to produce a different driver version (md5sums were >> different). I hope that was the correct way to switch to the other branch. >> > > It looks good. > > Do you know if the 2.2.0 driver had the problem? > The package is available in > http://snapshot.debian.net/archive/2007/11/17/debian/pool/main/x/xserver-xorg-video-intel/ > > If it works, we'll need to git-bisect between 2.2.0 and the current 2.2 > branch to find where the problem appeared. If it doesn't work, we'll > need to git-bisect between 2.2.0 and the current master branch to find > where the problem was fixed. I'll help you do the git-bisect if needed. > > Brice xorg-intel-straces.tar.bz2 Description: application/bzip
Bug#464793: xserver-xorg-video-intel: VT switching after using OpenGL and second display produces system freeze
I've had the problem with 2.2.0 as well. The git master-branch is the only one that seems to be working correctly, so I think bisecting between that and the 2.2-branch makes sense. I am a bit short on time at the moment, but I will look into how to do that later today or tomorrow. Soenke Brice Goglin wrote: > Do you know if the 2.2.0 driver had the problem? > The package is available in > http://snapshot.debian.net/archive/2007/11/17/debian/pool/main/x/xserver-xorg-video-intel/ > > If it works, we'll need to git-bisect between 2.2.0 and the current 2.2 > branch to find where the problem appeared. If it doesn't work, we'll > need to git-bisect between 2.2.0 and the current master branch to find > where the problem was fixed. I'll help you do the git-bisect if needed. > > Brice -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Bug#464793: xserver-xorg-video-intel: VT switching after using OpenGL and second display produces system freeze
Soenke wrote: > 2.2-branch crashes, Xorg.log is attached. > Still no crashes with master branch. > > As I am somewhat new to git, I hope I got it right. > Here's what I did: > > git-checkout -b xf86-video-intel-2.2-branch > origin/xf86-video-intel-2.2-branch > > git pull (was already at newest version) > > make clean && ./autogen.sh && make > > and it seemed to produce a different driver version (md5sums were > different). I hope that was the correct way to switch to the other branch. > It looks good. Do you know if the 2.2.0 driver had the problem? The package is available in http://snapshot.debian.net/archive/2007/11/17/debian/pool/main/x/xserver-xorg-video-intel/ If it works, we'll need to git-bisect between 2.2.0 and the current 2.2 branch to find where the problem appeared. If it doesn't work, we'll need to git-bisect between 2.2.0 and the current master branch to find where the problem was fixed. I'll help you do the git-bisect if needed. Brice -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Bug#464793: xserver-xorg-video-intel: VT switching after using OpenGL and second display produces system freeze
tags 464793 +fixed-upstream thank you Soenke wrote: > The problem seems to be solved in the git-version of the driver (from > 2008-02-08, last commit > 8c8ca16120927fc2d3cf8bcd5212a4227a280708). > I would like do some more testing before closing this bug, but so far > everything looks fine. > Don't worry, we don't close bugs before the fixed upstream enters Debian, which is not the case yet. For now, I am marking the bug as fixed-upstream. However, you seem to have tried the master branch of the upstream git repo, while the upcoming 2.2.x packages come from the xf86-video-intel-2.2-branch. It would be nice to try this branch. If it fails, we'll tell the upstream devs that some fixes are missing on the branch (and are required for 2.2.x). To checkout the branch, once you're in your git cloned repo, do: git-checkout -b xf86-video-intel-2.2-branch origin/xf86-video-intel-2.2-branch (it creates a local branch based on the remote one, and checkouts it). Brice -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Bug#464793: xserver-xorg-video-intel: VT switching after using OpenGL and second display produces system freeze
The problem seems to be solved in the git-version of the driver (from 2008-02-08, last commit 8c8ca16120927fc2d3cf8bcd5212a4227a280708). I would like do some more testing before closing this bug, but so far everything looks fine. Regards, Soenke Brice Goglin wrote: > > Do you mean that it didn't happen with the previous intel driver, i.e. > 2:2.2.0 or so ? > If so, it would be great to git-bisest between these releases (on > xf86-video-intel-2.2-branch in the upstream git repo) and find when the > problem appeared (if you need help, let me know). Since you seem to be > able to reproduce quite easy, bisect could be pretty easy. > > Brice -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Bug#464793: xserver-xorg-video-intel: VT switching after using OpenGL and second display produces system freeze
Soenke wrote: > Package: xserver-xorg-video-intel > Version: 2:2.2.0.90-3 > Severity: important > > Hi everyone, > > the following problem came up with the xorg intel driver: > Do you mean that it didn't happen with the previous intel driver, i.e. 2:2.2.0 or so ? If so, it would be great to git-bisest between these releases (on xf86-video-intel-2.2-branch in the upstream git repo) and find when the problem appeared (if you need help, let me know). Since you seem to be able to reproduce quite easy, bisect could be pretty easy. Brice -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Bug#464793: xserver-xorg-video-intel: VT switching after using OpenGL and second display produces system freeze
Package: xserver-xorg-video-intel Version: 2:2.2.0.90-3 Severity: important Hi everyone, the following problem came up with the xorg intel driver: When using an external monitor on my laptop (switching it on and off with xrandr) as well as glxgears or keyjnote (both OpenGL apps), the system will sometimes freeze (black screen, no ssh, no alt+sysrq, just power off) on switching to a virtual console. Steps to reproduce: - connect external monitor - use xrandr --output VGA --same-as LVDS or --left-of LVDS to activate external display - open glxgears or keyjnote (haven't tried any other apps yet) - close glxgears - optional: switch off external monitor - switch to VT Reproducibility: Seems random. Sometimes VT switching works for many cycles of switching VGA on and off, using glxgears/keyjnote and/or XVideo and even suspending to ram in the meantime. Sometimes not. If more info is needed, I shall gladly try to supply it. I will be testing the most recent git snapshot next. Regards, Soenke P.S.: Xorg.0.log is from freshly started server, Xorg.0.log.old from crashed server -- Package-specific info: /var/lib/x11/X.roster does not exist. /var/lib/x11/X.md5sum does not exist. X server symlink status: lrwxrwxrwx 1 root root 13 2006-06-21 06:20 /etc/X11/X -> /usr/bin/Xorg -rwxr-xr-x 1 root root 1673980 2008-02-01 05:06 /usr/bin/Xorg Contents of /var/lib/x11/xorg.conf.roster: xserver-xorg VGA-compatible devices on PCI bus: 00:02.0 VGA compatible controller: Intel Corporation 82852/855GM Integrated Graphics Device (rev 02) /etc/X11/xorg.conf does not match checksum in /var/lib/x11/xorg.conf.md5sum. Xorg X server configuration file status: -rw--- 1 root root 3670 2008-01-18 17:54 /etc/X11/xorg.conf Contents of /etc/X11/xorg.conf: Xorg X server log files on system: -rw--- 1 root root 34276 2007-11-10 00:28 /var/log/Xorg.9.log -rw-r--r-- 1 root root 34534 2008-02-04 13:08 /var/log/Xorg.1.log -rw-r--r-- 1 root root 37320 2008-02-09 01:17 /var/log/Xorg.0.log Contents of most recent Xorg X server log file /var/log/Xorg.0.log: This is a pre-release version of the X server from The X.Org Foundation. It is not supported in any way. Bugs may be filed in the bugzilla at http://bugs.freedesktop.org/. Select the "xorg" product for bugs you find in this release. Before reporting bugs in pre-release versions please check the latest version in the X.Org Foundation git repository. See http://wiki.x.org/wiki/GitPage for git access instructions. X.Org X Server 1.4.0.90 Release Date: 5 September 2007 X Protocol Version 11, Revision 0 Build Operating System: Linux Debian (xorg-server 2:1.4.1~git20080131-1) Current Operating System: Linux lydia 2.6.22-3-686 #1 SMP Mon Nov 12 08:32:57 UTC 2007 i686 Build Date: 01 February 2008 03:49:13AM Before reporting problems, check http://wiki.x.org to make sure that you have the latest version. Module Loader present 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: Sat Feb 9 01:16:44 2008 (==) Using config file: "/etc/X11/xorg.conf" (==) ServerLayout "layout_default" (**) |-->Screen "screen_default" (0) (**) | |-->Monitor "LVDS" (**) | |-->Device "I865" (**) |-->Input Device "keyboard" (**) |-->Input Device "trackpoint" (**) |-->Input Device "ext_mouse" (**) Option "AllowMouseOpenFail" (==) Automatically adding devices (==) Automatically enabling devices (==) Including the default font path /usr/share/fonts/X11/misc,/usr/share/fonts/X11/cyrillic,/usr/share/fonts/X11/100dpi/:unscaled,/usr/share/fonts/X11/75dpi/:unscaled,/usr/share/fonts/X11/Type1,/usr/share/fonts/X11/100dpi,/usr/share/fonts/X11/75dpi,/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType. (**) FontPath set to: unix/:7100, unix/:7110, /usr/share/fonts/X11/misc, /usr/share/fonts/X11/cyrillic, /usr/share/fonts/X11/100dpi/:unscaled, /usr/share/fonts/X11/75dpi/:unscaled, /usr/share/fonts/X11/Type1, /usr/share/fonts/X11/100dpi, /usr/share/fonts/X11/75dpi, /var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType (==) RgbPath set to "/etc/X11/rgb" (==) ModulePath set to "/usr/lib/xorg/modules" (**) Extension "Composite" is enabled (II) Open ACPI successful (/var/run/acpid.socket) (II) Loader magic: 0x81d8a60 (II) Module ABI versions: X.Org ANSI C Emulation: 0.3 X.Org Video Driver: 2.0 X.Org XInput driver : 2.0 X.Org Server Extension : 0.3 X.Org Font Renderer : 0.5 (II) Loader running on linux (II) LoadModule: "pcidata" (II) Loading /usr/lib/xorg/modules//libpcidata.so (II) Module pcidata: vendor="X.Org Foundation" compiled for 1.4.0.90, module version = 1.0.0 ABI class: X.Org Video Driver, version 2.0 (++) using VT number 7 (II) PCI: PCI scan (all values are in hex) (
