On Sat, Oct 2, 2010 at 2:44 PM, ProgVal <prog...@gmail.com> wrote:

> On Sat, Oct 2, 2010 at 2:39 PM, Cyril Brulebois <k...@debian.org> wrote:
>
>> ProgVal <prog...@gmail.com> (02/10/2010):
>> > Hi back
>>
>> Hi again :)
>>
>> > > Can you please attach X log of the crash, as well as dmesg?
>> >
>> > Backtrace:
>> > 0: /usr/bin/X (xorg_backtrace+0x28) [0x4a1f88]
>> > 1: /usr/bin/X (0x400000+0x64a99) [0x464a99]
>> > 2: /lib/libpthread.so.0 (0x7f67ec62c000+0xef60) [0x7f67ec63af60]
>> > 3: /usr/lib/xorg/modules/drivers/nouveau_drv.so (0x7f67e914a000+0x9ce4)
>> > [0x7f67e9153ce4]
>> > 4: /usr/bin/X (0x400000+0x12dbd0) [0x52dbd0]
>> > 5: /usr/lib/xorg/modules/extensions/libextmod.so
>> (0x7f67ea220000+0x134bd)
>> > [0x7f67ea2334bd]
>> > 6: /usr/bin/X (0x400000+0x31594) [0x431594]
>> > 7: /usr/bin/X (0x400000+0x25bca) [0x425bca]
>> > 8: /lib/libc.so.6 (__libc_start_main+0xfd) [0x7f67eb130c4d]
>> > 9: /usr/bin/X (0x400000+0x25779) [0x425779]
>> > Segmentation fault at address 0x7f67e5b96000
>> >
>> > Fatal server error:
>> > Caught signal 11 (Segmentation fault). Server aborting
>>
>> OK, good, “just” a segfault. Is there any chance to install debugging
>> packages (xserver-xorg-core-dbg and xserver-xorg-video-nouveau-dbg),
>> and to run X inside gdb, so as to get a full backtrace?
>>
>> If that makes things easier for you, you can get a core dump first,
>> and then get the full backtrace out of it, post-mortem.
>>
> I'll try to do it
>
>
>>
>> > > > Kernel: Linux 2.6.32-progval3 (SMP w/2 CPU cores)
>> > >
>> > > Not sure which one it is, but Debian's 2.6.32 includes many
>> > > DRM-related fixes from later kerrnel versions, which should
>> > > improve the “graphics experience”.
>> >
>> > I am not sure I understand that, but I'll try to answer. I got the
>> > sources using apt-get source ; I didn't edit anything out of the
>> > menuconfig.
>>
>> Yeah, I failed to phrase my question properly. The idea was to
>> determine whether you were running “just” a 2.6.32(.y) upstream
>> release, or whether you had some patches on top of it. Since you're
>> using Debian's source, that's alright, you should have DRM patches,
>> which is good. (It might be nice to know which exact kernel version
>> you fetched through apt-get source, though.)
>>
> The version.Debian in the source contains : 2.6.32 23
>

When I edit /etc/X11/xinit/xserverrc to replace
exec /usr/bin/X -nolisten tcp "$@"
by
exec /usr/lib/debug/usr/bin/Xorg -nolisten tcp "$@"
I get an error saying me there is a syntax error (a parenthesis is missing
at line 1)



Excuse me if I don't do what I should do, but I'm new to Debian

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