Public bug reported:
Binary package hint: xserver-xorg-video-ati
I was using Xinerama for years, but since I upgraded to gutsy, I can no
more use it. It crash.
Architecture: i386 (i686)
VGA-compatible devices on PCI bus:
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon RV200 QW [Radeon
7500]
(==) ServerLayout "Xinerama"
(**) |-->Screen "RightScreen" (0)
(**) | |-->Monitor "RightMonitor"
(**) | |-->Device "deviceDVI"
(**) |-->Screen "LeftScreen" (1)
(**) | |-->Monitor "LeftMonitor"
(**) | |-->Device "deviceDVI"
(**) |-->Input Device "MainKeyboard"
(**) |-->Input Device "MainMouse"
(**) Option "Xinerama" "on"
(**) Xinerama: enabled
(If I put a different device for LeftMonitor, deviceVGA which is declared on
screen 1, X answer:
"Fatal server error:
Requested Entity already in use!")
Program received signal SIGSEGV, Segmentation fault.
0x0816e5c9 in RRCrtcSetRotations ()
(gdb) bt
#0 0x0816e5c9 in RRCrtcSetRotations ()
#1 0x080fe33b in xf86RandR12SetRotations ()
#2 0x080fa4ce in xf86CrtcScreenInit ()
#3 0xb7b2cca2 in RADEONScreenInit ()
from /usr/lib/xorg/modules/drivers//radeon_drv.so
#4 0x0807653e in AddScreen ()
#5 0x080a871e in InitOutput ()
#6 0x08076ceb in main ()
Versions of packages xserver-xorg-video-ati depends on:
ii libc6 2.6.1-1ubuntu10 GNU C Library: Shared libraries
ii xserver-xorg- 2:1.3.0.0.dfsg-12ubuntu8.3 X.Org X server -- core server
Kernel: Linux 2.6.22-14-386
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
End of /var/log/Xorg.1.log
(II) RADEON(0): Acceleration enabled
(**) Option "dpms"
(**) RADEON(0): DPMS enabled
(==) RADEON(0): Silken mouse enabled
(II) RADEON(0): Using hardware cursor (scanline 1202)
(II) RADEON(0): Largest offscreen area available: 1280 x 6985
(II) RADEON(0): No video input capabilities detected and no information is
provided - disabling multimedia i2c
(II) Loading sub module "theatre_detect"
(II) LoadModule: "theatre_detect"
(II) Loading /usr/lib/xorg/modules/multimedia//theatre_detect_drv.so
(II) Module theatre_detect: vendor="X.Org Foundation"
compiled for 1.3.0, module version = 1.0.0
ABI class: X.Org Video Driver, version 1.2
(II) RADEON(0): no multimedia table present, disabling Rage Theatre.
(II) RADEON(0): RandR 1.2 enabled, ignore the following RandR disabled message.
Backtrace:
0: X(xf86SigHandler+0x81) [0x80c95d1]
1: [0xffffe420]
2: X(xf86RandR12SetRotations+0x6b) [0x80fe33b]
3: X(xf86CrtcScreenInit+0x9e) [0x80fa4ce]
4: /usr/lib/xorg/modules/drivers//radeon_drv.so(RADEONScreenInit+0x17d2)
[0xb7bcfca2]
5: X(AddScreen+0x1ee) [0x807653e]
6: X(InitOutput+0x21e) [0x80a871e]
7: X(main+0x27b) [0x8076ceb]
8: /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe0) [0xb7dbb050]
9: X(FontFileCompleteXLFD+0x1e1) [0x8076241]
Fatal server error:
Caught signal 11. Server aborting
disable montype: 1
disable montype: 3
** Affects: xserver-xorg-video-ati (Ubuntu)
Importance: Undecided
Status: New
--
Server crash at startup when Xinerama enabled
https://bugs.launchpad.net/bugs/184296
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