Created attachment 21589 [details] Xorg.0.log with backtrace When I start Xserver 1.6 branch 20081222 with vesa 2.1 driver and evdev 2.1, X crashes after a few seconds. First it succeeds in outputting a blue background image, but then it crashes with this backtrace in the Xorg.0.log: Backtrace: 0: /etc/X11/X(xorg_backtrace+0x37) [0x8134587] 1: /etc/X11/X(xf86SigHandler+0x56) [0x80c36a6] 2: [0xffffe400] 3: /etc/X11/X(CopyKeyClass+0x34) [0x8188924] 4: /etc/X11/X(mieqProcessInputEvents+0x2ec) [0x811201c] 5: /etc/X11/X(ProcessInputEvents+0x14) [0x80c4214] 6: /etc/X11/X(Dispatch+0x287) [0x8089197] 7: /etc/X11/X(main+0x395) [0x806cfb5] 8: /lib/i686/libc.so.6(__libc_start_main+0xe5) [0xb7c4d5c5] 9: /etc/X11/X [0x806c491] In the dmesg log, there are these errors: X:3385 conflicting memory types f8000000-f9ff0000 write-combining<->uncached-minus reserve_memtype failed 0xf8000000-0xf9ff0000, track write-combining, req write-combining X:3385 conflicting memory types f8000000-f9ff0000 write-combining<->uncached-minus reserve_memtype failed 0xf8000000-0xf9ff0000, track write-combining, req write-combining X:3420 freeing invalid memtype f8000000-f9ff0000 X:3385 conflicting memory types f8000000-f9ff0000 write-combining<->uncached-minus reserve_memtype failed 0xf8000000-0xf9ff0000, track write-combining, req write-combining X:3421 freeing invalid memtype f8000000-f9ff0000 X:3385 conflicting memory types f8000000-f9ff0000 write-combining<->uncached-minus reserve_memtype failed 0xf8000000-0xf9ff0000, track write-combining, req write-combining X:3422 freeing invalid memtype f8000000-f9ff0000 X:3385 conflicting memory types f8000000-f9ff0000 write-combining<->uncached-minus reserve_memtype failed 0xf8000000-0xf9ff0000, track write-combining, req write-combining X:3423 freeing invalid memtype f8000000-f9ff0000 X:3385 conflicting memory types f8000000-f9ff0000 write-combining<->uncached-minus reserve_memtype failed 0xf8000000-0xf9ff0000, track write-combining, req write-combining X:3424 freeing invalid memtype f8000000-f9ff0000 X:3385 conflicting memory types f8000000-f9ff0000 write-combining<->uncached-minus reserve_memtype failed 0xf8000000-0xf9ff0000, track write-combining, req write-combining X:3425 freeing invalid memtype f8000000-f9ff0000 X:3385 conflicting memory types f8000000-f9ff0000 write-combining<->uncached-minus reserve_memtype failed 0xf8000000-0xf9ff0000, track write-combining, req write-combining X:3426 freeing invalid memtype f8000000-f9ff0000 X:3385 freeing invalid memtype f8000000-f9ff0000 System is a Compaq EVO N1020v laptop with Radeon IGP 340 M graphics chip running Mandriva 2009.1 Cooker with 2.6.28 kernel.
I think this could be related to: https://bugs.edge.launchpad.net/ubuntu/+source/xorg-server/+bug/309785 and http://bugs.freedesktop.org/show_bug.cgi?id=19048 This mentions http://bugs.freedesktop.org/show_bug.cgi?id=19222 I suspect therefore that this is a dupe of #19222.
I should note that I did apply that patch from #19048 in the cooker package :)
Exact same backtrace as Frederik running same Mandriva Cooker 2009.1 same kernel on a desktop/server with x11-driver-video-mga-1.4.9 for Intel Corporation 82865G/PE/P PCI to AGP Controller and Matrox Millenium MGA G550 dual head card.
*** This bug has been marked as a duplicate of bug 19048 ***
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