Xdmx issues
Hi, I am trying to get Xdmx working on a 12 screens/3machines setup and came across some problems. Using the "xorg-x11-server-extra" package in OpenSuse 11.3 RC1 (X11R7.5) I do get Xdmx running together with Gnome and using Xinerama. However, when a window is dragged across a screen boundary the window does not get redrawn (it turns grey), unless the screen boundary is between two screens attached to different PCs. Any ideas where to look for a solution? Is this a Xinerama problem? The right two colums of the 4x3 setup show strange distortions, like parts of windows from previous Xdmx sessions or a black and white diagonal banding pattern. It looks like uninitialized memory is being displayed. This already happens if I run gnome with Xdmx on one machine using four screens, but not when I run gnome directly with the local X server. How can I debug this further? Another issue involves a segfault of Xdmx when starting Glx programs, like glxgears, glxinfo etc.: Program received signal SIGSEGV, Segmentation fault. 0x005abdb2 in __glXGetVisualConfigs (cl=0x9fbbf0, pc=0x9f57c0 "\214\016\002") at glxcmds.c:1546 1546reply.numVisuals = pGlxScreen->numGLXVisuals; (gdb) bt #0 0x005abdb2 in __glXGetVisualConfigs (cl=0x9fbbf0, pc=0x9f57c0 "\214\016\002") at glxcmds.c:1546 #1 0x005a50e7 in __glXDispatch (client=0x9f5420) at glxext.c:460 #2 0x0053d7e6 in Dispatch () at dispatch.c:445 #3 0x0052f03e in main (argc=7, argv=0x7fffe458, envp=0x7fffe498) at main.c:285 (gdb) print pGlxScreen $1 = (__GLXscreenInfo *) 0x0 It looks like a X_GLXGetVisualConfigs request is recieved and handled, but glxInitVisuals was never called and so "pGlxScreen = &__glXActiveScreens[screen];" returns 0. Any ideas how to get around this? I really would like to be able run OpenGL applications using Xdmx and Chromium, but that is not possible right now. About the configuration: >From the Xdmx logging: (II) dmx: Generation: 1 (II) dmx: DMX version:1.2.20070424 (DMX Project) (II) dmx: DMX Build OS: openSUSE (SUSE LINUX) (II) dmx: DMX Build Compiler: gcc 4.5.0 (II) dmx: DMX Execution OS: Linux 2.6.34-9-desktop #1 SMP PREEMPT 2010-06-03 18:33:51 +0200 Vendor release: 1080 Videocard: NVidia Quadro FX 4700 X2 Driver: NVIDIA-Linux-x86_64-256.35 Using TwinView Any help is appreciated. Cheers, Harm Nijveen ___ xorg@lists.freedesktop.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.freedesktop.org/mailman/listinfo/xorg Your subscription address: arch...@mail-archive.com
ANN: xterm patch #261
Patch #261 - 2010/6/28 * fix regression in renderFont logic, from [265]patch #260 changes (report by Joseph Quinsey). -- Thomas E. Dickey http://invisible-island.net ftp://invisible-island.net pgpVasVoNrS56.pgp Description: PGP signature ___ xorg@lists.freedesktop.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.freedesktop.org/mailman/listinfo/xorg Your subscription address: arch...@mail-archive.com
Re: [Intel-gfx] Intel 2010Q2 release
В сообщении от 27 июня 2010 15:31:28 автор Chris Wilson написал: > On Sun, 27 Jun 2010 14:30:24 +0300, Vasily Khoruzhick wrote: > > Ok, I'll file bug once I reproduce it once again (can't reproduce it > > since posted first mail :(). > > Thankyou, the information will be appreciated. Here it is: https://bugs.freedesktop.org/show_bug.cgi?id=28785 signature.asc Description: This is a digitally signed message part. ___ xorg@lists.freedesktop.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.freedesktop.org/mailman/listinfo/xorg Your subscription address: arch...@mail-archive.com
SiS troubles xorg
Dear xorg community, Trying to set up Gentoo on an Epson Endeavor PT-2100 http://www2.ttcn.ne.jp/~TATSUYUKI-SATO/rpc-pt2100.htm and I've been stuck with setting up the X server for weeks now. Card: SiS 630/730 Monitor: 15" TFT XGA 1024x768 True Color startx enters graphics mode without much complaint, but the graphics screen is condensed horizontally to about one third and moved to the right so that I see about half of the screen on the very left edge of my monitor, flickering, unreadable. The rest, about five sixth of my monitor stays black. Sorry, don't own a digicam, so can't send a photo. My xorg.conf is this: http://math.usask.ca/~auer/gentoo/xorg.conf X's answer in Xorg.0.log reads http://math.usask.ca/~auer/gentoo/Xorg.0.log Tried 800x600 and 640x480, too, mostly with DefaultDepth 24 and with all kinds of ranges for HorizSync and VertRefresh. Never obtain anything like a recognisable graphics screen. After so many attempts I am about to give up. Please help. As you can see, I have also tried to tamper with the modes. What is the Option "InternalModes" for? Do I have to switch it off, in order to push my own mode. sisfb and fb0 are modules rather than built into the linux kernel. Does the line (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory) indicate anything critical? What does the warning (WW) Falling back to old probe method for sis mean? It seems, that SiS recognizes my TFT monitor (--) SIS(0): Detected LCD/plasma panel (1024x768, 12, non-exp., RGB18 [c2e7ff]) But what does "12, non-exp., RGB18 [c2e7ff]" mean? Is the color depth 12 or 18 rather than 24? And why does SiS spell out the modes (**) SIS(0): *Default mode "1024x768" (1024x768) (For CRT device: 65.1 MHz, 48.5 kHz, 60.1 Hz) as if my monitor were a CRT? So many questions. Any clue? Thanks in advance, Roland ___ xorg@lists.freedesktop.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.freedesktop.org/mailman/listinfo/xorg Your subscription address: arch...@mail-archive.com
Re: [Intel-gfx] Intel 2010Q2 release
On Sunday June 27 2010 21:47:38 Vasily Khoruzhick wrote: > Then you should release new libdrm, you can't say to ordinary users that > they need version from git, they just can't compile it. Well, they are not saying that to regular users ;) It's a known bug, which has been solved in a git commitment: if you *really* need the ability from your drivers, you'll have to install from git. Otherwise you'll have to wait for the new release. Not optimal, stil the only options though Regards -- A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing in e-mail? ___ xorg@lists.freedesktop.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.freedesktop.org/mailman/listinfo/xorg Your subscription address: arch...@mail-archive.com
Fwd: Questions about xinput calibrator
I was working with a linux user who uses Puppy Linux Quirky 1.2 and wished to hook it up to touchscreens. We were experimenting with xinput calibrator, but he advised me that the screen is not calibrated after using it (I did note that the values given by xinput_calibrator_x86 did change. Originally it was 0 to 16384 on x/y, and after it was around the 5000-15000 mark (approx). Just to make sure, I did make xorg flip the axis around since x/y axis were inverted. I was not able to find much information on the xinput calibrator other then the homepage http://www.freedesktop.org/wiki/Software/xinput_calibrator, Thank you. -- Nathan Coulson (conathan) -- Location: Brittish Columbia, Canada Timezone: PST (-8) Webpage: http://www.nathancoulson.com -- Nathan Coulson (conathan) -- Location: Brittish Columbia, Canada Timezone: PST (-8) Webpage: http://www.nathancoulson.com ___ xorg@lists.freedesktop.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.freedesktop.org/mailman/listinfo/xorg Your subscription address: arch...@mail-archive.com
