Bug#651399: xdmx crashes on GLX requests
Package: xdmx
Version: 2:1.11.2.901-1
Severity: important
Dear Maintainer,
running any glx app, even glxinfo, or glxgears
makes whole xdmx crash.
Also trying running mplayer with -vo xv, or -vo gl
make xdmx crash. (mplayer -vo x11 works, but extremally
slowly)
I have standard X server running on 10.0.2.5 and 10.0.2.5,
with gdm3 config change to make X listen on TCP.
After logging on two machines, and disabling authirozation
by xhost + on both, I started from one of machine (10.0.2.5):
startx `which twm` -- \
/usr/bin/Xdmx :1 \
-display 10.0.2.5:0 \
-display 10.0.2.8:0 \
-ignorebadfontpaths \
+xinerama
Then running glxinfo, make xdmx crash.
10.0.2.5 have nvidia geforce 8600 GT, with nvidia 290
drivers (GLX and XV works on Xorg without xdmx).
It is 32-bit OS.
10.0.2.8 is another machine, also with nvidia, but 7600,
and different drivers. 10.0.2.8 is 64-bit OS.
Is GLX working for anybody? Do I need to have same graphics cards
in each machine to have GLX working properly?
I also tried xdmx with single backend server (10.0.2.5),
and in fact effec was the same;
tytus:~> ./go_xdmx
(II) dmx: Generation: 1
(II) dmx: DMX version: 1.2.20070424 (DMX Project)
(II) dmx: DMX Build OS: Linux 2.6.32-5-686-bigmem i686 (Debian)
(II) dmx: DMX Build Compiler: gcc 4.6.2
(II) dmx: DMX Execution OS: Linux 3.2.0-rc4+ #8 SMP Thu Dec 8 10:38:35 CET
2011
(II) dmx: DMX Execution Host: tytus
(II) dmx: MAXSCREENS: 16
(II) dmx: Using configuration from command line
(II) dmx: Added 10.0.2.5:0 at 0 0
(II) dmx[o0/10.0.2.5:0]: Name of display: 10.0.2.5:0
(II) dmx[o0/10.0.2.5:0]: Version number: 11.0
(II) dmx[o0/10.0.2.5:0]: Vendor string: The X.Org Foundation
(II) dmx[o0/10.0.2.5:0]: Vendor release: 11102901
(II) dmx[o0/10.0.2.5:0]: Dimensions: 1280x1024 pixels
(II) dmx[o0/10.0.2.5:0]: 7 depths on screen 0: 24,1,4,8,15,16,32
(II) dmx[o0/10.0.2.5:0]: Depth of root window: 24 planes (24)
(II) dmx[o0/10.0.2.5:0]: Number of colormaps: 1 min, 1 max
(II) dmx[o0/10.0.2.5:0]: Options: backing-store no, save-unders no
(II) dmx[o0/10.0.2.5:0]: Window Manager running: yes
(**) dmx[o0/10.0.2.5:0]: Window manager running -- colormaps not supported
(II) dmx[o0/10.0.2.5:0]: 1280x1024+0+0 on 1280x1024 at depth=24, bpp=32
(II) dmx[o0/10.0.2.5:0]: 0x21 TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
*
(II) dmx[o0/10.0.2.5:0]: 0x22 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x24 TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x25 TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x26 TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x27 TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x28 TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x29 TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x2a TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x2b TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x2c TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x2d TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x2e TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x2f TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x30 TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x31 TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x32 TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x33 TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x34 TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x35 TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x36 TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x37 TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x38 TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x39 TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x3a TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x3b TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x3c TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x3d TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x3e TrueColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x3f DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x40 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x41 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x42 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x43 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x44 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x45 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x46 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x47 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x48 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x49 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x4a DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x4b DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x4c DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x4d DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x4e DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x4f DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x50 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x51 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x52 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x53 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x54 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x55 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x56 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x57 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x58 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x59 DirectColor 24b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x23 TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x5a TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x5b TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x5c TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x5d TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x5e TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x5f TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x60 TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x61 TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x62 TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x63 TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x64 TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x65 TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x66 TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x67 TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x68 TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x69 TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x6a TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x6b TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x6c TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x6d TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x6e TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x6f TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x70 TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x71 TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x72 TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x73 TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: 0x74 TrueColor 32b 8b/rgb 256 0xff0000 0xff00 0x00ff
(II) dmx[o0/10.0.2.5:0]: DPMS 1.1 (on, enabled, 0 0 0)
(II) dmx[o0/10.0.2.5:0]: (request) s=1280x1024+0+0 r=1280x1024+0+0 @0,0 (0)
(be=1280x1024 depth=24 bpp=32)
(II) dmx[o0/10.0.2.5:0]: s=1280x1024+0+0 r=1280x1024+0+0 @0,0 (be=1280x1024
depth=24 bpp=32)
(II) dmx: Using 1280x1024 as global bounding box
(II) dmx: XSync batching with 100 ms interval
(II) dmx: Shadow framebuffer support disabled
[dix] Could not init font path element /usr/share/fonts/X11/cyrillic, removing
from list!
(II) dmx[i0/10.0.2.5:0]: Using backend input from 10.0.2.5:0
(II) dmx[i0/10.0.2.5:0]: Locating devices on 10.0.2.5:0 (XInputExtension
version 2.0)
(II) dmx[i0/10.0.2.5:0]: 2 Virtual co XPointer
(II) dmx[i0/10.0.2.5:0]: 3 Virtual co XKeyboard
(II) dmx[i0/10.0.2.5:0]: 4 Virtual co XExtensionPointe
(II) dmx[i0/10.0.2.5:0]: 5 Virtual co XExtensionKeyboa
(II) dmx[i0/10.0.2.5:0]: 6 Power Butt XExtensionKeyboa
(II) dmx[i0/10.0.2.5:0]: 7 Power Butt XExtensionKeyboa
(II) dmx[i0/10.0.2.5:0]: 8 A4Tech USB XExtensionPointe
(II) dmx[i0/10.0.2.5:0]: 9 AT Transla XExtensionKeyboa
(II) dmx[i0/10.0.2.5:0]: Added backend-mou as pointer device called Mouse0
[core]
(II) dmx[i0/10.0.2.5:0]: Added backend-kbd as keyboard device called Keyboard0
[core]
(II) dmx[i0/10.0.2.5:0]: XKEYBOARD: keycodes = evdev+aliases(qwerty)
(II) dmx[i0/10.0.2.5:0]: XKEYBOARD: symbols =
pc+pl+inet(evdev)+terminate(ctrl_alt_bksp)
(II) dmx[i0/10.0.2.5:0]: XKEYBOARD: geometry = pc(pc105)
(II) dmx[i0/10.0.2.5:0]: XKEYBOARD: From device: evdev
pc+pl+inet(evdev)+terminate(ctrl_alt_bksp) pc(pc105)
(II) dmx[i0/10.0.2.5:0]: Unhandled event: 9 (FocusIn)
xinit: XFree86_VT property unexpectedly has 0 items instead of 1
Backtrace:
0: /usr/bin/Xdmx (xorg_backtrace+0x37) [0xb7719427]
1: /usr/bin/Xdmx (0xb75c5000+0x157f3a) [0xb771cf3a]
2: (vdso) (__kernel_rt_sigreturn+0x0) [0xb75a740c]
3: /usr/bin/Xdmx (0xb75c5000+0x40cbe) [0xb7605cbe]
4: /usr/bin/Xdmx (0xb75c5000+0x3ba8d) [0xb7600a8d]
5: /usr/bin/Xdmx (0xb75c5000+0x121df7) [0xb76e6df7]
6: /usr/bin/Xdmx (0xb75c5000+0x1fdba) [0xb75e4dba]
7: /lib/i386-linux-gnu/i686/cmov/libc.so.6 (__libc_start_main+0xe6)
[0xb70f6e46]
8: /usr/bin/Xdmx (0xb75c5000+0x200f9) [0xb75e50f9]
Segmentation fault at address 0x8
Fatal server error:
Caught signal 11 (Segmentation fault). Server aborting
XIO: fatal IO error 11 (Zasoby chwilowo niedostępne) on X server ":1"
after 3141 requests (3141 known processed) with 0 events remaining.
urxvt: X connection to ':1.0' broken, unable to recover, exiting.
xinit: connection to X server lost
tytus:~>
removing +xinerama, doesn't make any change.
displaying backtrace in gdb attached to Xdmx doesnt
reveal anything usefull, due lack of debug packages.
Regards,
Witek
-- System Information:
Debian Release: wheezy/sid
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'testing')
Architecture: i386 (i686)
Kernel: Linux 3.2.0-rc4+ (SMP w/2 CPU cores)
Locale: LANG=pl_PL.UTF-8, LC_CTYPE=pl_PL.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages xdmx depends on:
ii libaudit0 1.7.18-1
ii libc6 2.13-21
ii libgcrypt11 1.5.0-3
ii libpixman-1-0 0.24.0-1
ii libselinux1 2.1.0-4
ii libx11-6 2:1.4.4-4
ii libxau6 1:1.0.6-4
ii libxdmcp6 1:1.1.0-4
ii libxext6 2:1.3.0-3
ii libxfixes3 1:5.0-4
ii libxfont1 1:1.4.4-1
ii libxi6 2:1.4.3-3
ii libxmuu1 2:1.1.0-3
ii libxrender1 1:0.9.6-2
ii xserver-common 2:1.11.2.901-1
xdmx recommends no packages.
xdmx suggests no packages.
-- debconf-show failed
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