On Wed, Jul 25, 2012 at 5:33 AM, Andreas Gick <andreasg...@web.de> wrote: > Hi, > > on my gentoo powered laptop X refuses to work. When I type startx, the X > server terminates with a segmentation fault. > > This is the backtrace that I found in /var/log/Xorg.0.log > > [ 20298.142] 0: /usr/bin/X (xorg_backtrace+0x36) [0x56eeb6] > [ 20298.142] 1: /usr/bin/X (0x400000+0x172ec9) [0x572ec9] > [ 20298.142] 2: /lib64/libpthread.so.0 (0x7f14caa72000+0x107f0) > [0x7f14caa827f0] > [ 20298.142] 3: /usr/lib64/xorg/modules/drivers/radeon_drv.so > (0x7f14c7ac8000+0xc6e8e) [0x7f14c7b8ee8e] > [ 20298.143] 4: /usr/lib64/xorg/modules/drivers/radeon_drv.so > (0x7f14c7ac8000+0xc0839) [0x7f14c7b88839] > [ 20298.143] 5: /usr/lib64/xorg/modules/libexa.so > (0x7f14c7057000+0x9ade) [0x7f14c7060ade] > [ 20298.143] 6: /usr/lib64/xorg/modules/libexa.so > (0x7f14c7057000+0xa76d) [0x7f14c706176d] > [ 20298.143] 7: /usr/bin/X (0x400000+0xfab8f) [0x4fab8f] > [ 20298.143] 8: /usr/bin/X (miPaintWindow+0x1ca) [0x54fbaa] > [ 20298.143] 9: /usr/bin/X (miWindowExposures+0xb4) [0x5500d4] > [ 20298.143] 10: /usr/lib64/xorg/modules/extensions/libdri.so > (DRIWindowExposures+0x83) [0x7f14c8207043] > [ 20298.143] 11: /usr/bin/X (0x400000+0x8b6fb) [0x48b6fb] > [ 20298.143] 12: /usr/bin/X (MapWindow+0x2e1) [0x461ae1] > [ 20298.143] 13: /usr/bin/X (0x400000+0x24e55) [0x424e55] > [ 20298.143] 14: /lib64/libc.so.6 (__libc_start_main+0xec) [0x7f14c99ac28c] > [ 20298.143] 15: /usr/bin/X (0x400000+0x24a09) [0x424a09] > [ 20298.143] > [ 20298.143] Segmentation fault at address 0x9c > > These are the warnings and error messages in the same file: > > (WW) The directory "/usr/share/fonts/TTF/" does not exist. > [ 20296.972] (WW) The directory "/usr/share/fonts/OTF/" does not exist. > [ 20296.972] (WW) The directory "/usr/share/fonts/Type1/" does not exist. > [ 20296.972] (WW) `fonts.dir' not found (or not valid) in > "/usr/share/fonts/100dpi/". > [ 20296.972] (WW) `fonts.dir' not found (or not valid) in > "/usr/share/fonts/75dpi/". > [ 20296.974] (II) Loading extension MIT-SCREEN-SAVER > [ 20296.991] (WW) RADEON(0): LVDS Info: > [ 20297.818] (WW) RADEON(0): DRI init changed memory map, adjusting ... > [ 20297.818] (WW) RADEON(0): MC_FB_LOCATION was: 0x00cf00c0 is: > 0x00cf00c0 > [ 20297.818] (WW) RADEON(0): MC_AGP_LOCATION was: 0x003f0000 is: > 0x00030000 > [ 20298.121] (WW) RADEON(0): Option "VendorName" is not used > [ 20298.121] (WW) RADEON(0): Option "ModelName" is not used > [ 20298.132] (EE) AIGLX error: r600 does not export required DRI extension > [ 20298.132] (EE) AIGLX: reverting to software rendering > > Finally lspci -v information about the graphics card: > > 01:05.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI > RS880M [Mobility Radeon HD 4200 Series] ( > prog-if 00 [VGA controller]) > Subsystem: Hewlett-Packard Company Device 1475 > Flags: bus master, fast devsel, latency 0, IRQ 18 > Memory at 80000000 (32-bit, prefetchable) [size=256M] > I/O ports at 5000 [size=256] > Memory at 94300000 (32-bit, non-prefetchable) [size=64K] > Memory at 94200000 (32-bit, non-prefetchable) [size=1M] > Expansion ROM at <unassigned> [disabled] > Capabilities: [50] Power Management version 3 > Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+ > > The complete Xorg.0.log is attached to this mail. > > Is there anything else I should post to find a solution to this problem?
Is there any reason you are using UMS rather than KMS? UMS is not really supported any more. If you still want to use UMS, I would suggest trying a newer release of the driver. Alex _______________________________________________ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.x.org/mailman/listinfo/xorg Your subscription address: arch...@mail-archive.com
