Bug#417004: xserver-xorg-video-intel: Black screen with intel driver (crash and backtrace in Xorg.log)
tags 417004 +upstream
thank you
mateusz wrote:
> Package: xserver-xorg-video-intel
> Version: 1.9.93-1
> Severity: important
>
> Screen is black(turned off) and I cant switch to console.
> i810 works fine, after installing intel or intel-modesetting driver this happens.
>
There have been a couple fixes since the rc3 server+intel driver have
been released, but I can't be sure it would help you. You could try to
build the latest git (using http://wiki.debian.org/XTips) just in case,
but in the end we will have to forward this on the upstream bugzilla
(http://bugzilla.freedesktop.org). I didn't find any bug related to
yours there.
> 0: /usr/bin/X(xf86SigHandler+0x84) [0x80c2074]
> 1: [0xffffe420]
> 2: /usr/lib/xorg/modules/drivers//i810_drv.so [0xb7bb1f64]
> 3: /usr/bin/X(AddScreen+0x1ed) [0x806f84d]
> 4: /usr/bin/X(InitOutput+0x22e) [0x80a149e]
> 5: /usr/bin/X(main+0x27b) [0x806ffeb]
> 6: /lib/tls/libc.so.6(__libc_start_main+0xc8) [0xb7d70ea8]
> 7: /usr/bin/X(FontFileCompleteXLFD+0xa9) [0x806f531]
>
> 0: /usr/bin/X11/X(xf86SigHandler+0x84) [0x80c2074]
> 1: [0xffffe420]
> 2: /usr/bin/X11/X(xf86_reload_cursors+0x70) [0x80f38f0]
> 3: /usr/lib/xorg/modules/drivers//i810_drv.so [0xb7bc270c]
> 4: /usr/bin/X11/X(xf86CrtcSetMode+0x26a) [0x80f2afa]
> 5: /usr/bin/X11/X(xf86SetDesiredModes+0x132) [0x80f2e62]
> 6: /usr/lib/xorg/modules/drivers//i810_drv.so [0xb7bc84cf]
> 7: /usr/lib/xorg/modules//libxaa.so [0xb7a89d82]
> 8: /usr/bin/X11/X [0x80ca48c]
> 9: /usr/bin/X11/X [0x80d7878]
> 10: /usr/lib/xorg/modules/extensions//libglx.so [0xb7c5e17f]
> 11: /usr/bin/X11/X(xf86Wakeup+0x3d9) [0x80c37e9]
> 12: /usr/bin/X11/X(WakeupHandler+0x65) [0x808c1b5]
> 13: /usr/bin/X11/X(WaitForSomething+0x1b4) [0x81b07c4]
> 14: /usr/bin/X11/X(Dispatch+0x81) [0x80882a1]
> 15: /usr/bin/X11/X(main+0x489) [0x80701f9]
> 16: /lib/tls/libc.so.6(__libc_start_main+0xc8) [0xb7d82ea8]
> 17: /usr/bin/X11/X(FontFileCompleteXLFD+0xa9) [0x806f531]
>
Does not look the same backtrace at all to me. You might be experiencing
2 problems...
It would be better to get backtraces with debugging symbols before
forwarding upstream. You could rebuild the xserver-xorg-video-intel
package (and probably xserver-xorg-core too) as described at
http://wiki.debian.org/HowToGetABacktrace and try again. Or just build
the latest git as I said above, it will get you debugging packages directly.
We are on our way to put debugging packages in the archive (but
xserver-xorg-core-dbg is waiting in NEW and xserver-xorg-video-intel-dbg
hasn't been uploaded yet).
Brice
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