http://bugs.freedesktop.org/show_bug.cgi?id=17075





--- Comment #28 from Michel Dänzer <[EMAIL PROTECTED]>  2008-09-09 07:31:20 PST 
---
(In reply to comment #26)
> Can you have a look and see ?

I've never seen this kind of gdb output, and looking at it I can't help but
feeling like looking for a needle in a haystack.

If you tell gdb to 'finish' at the RADEONEnterVT breakpoint with the DRI
disabled, do you get a gdb prompt back or does it hang before that? If the
former, the problem is somewhere outside that function.


--- Comment #29 from Doron <[EMAIL PROTECTED]>  2008-09-09 07:53:18 PST ---
(In reply to comment #28)
> If you tell gdb to 'finish' at the RADEONEnterVT breakpoint with the DRI
> disabled, do you get a gdb prompt back or does it hang before that? If the
> former, the problem is somewhere outside that function.
> 
Well, I actually get this break twice: first time when I switch to VT1 (always
OK). Then when I try to switch back to VT7 (will hang). I did what you
suggested, and on the 2nd break I got gdm prompt. So I wrote finish and got
the following:

Program received signal SIGUSR1, User defined signal 1.
0xb7f47424 in __kernel_vsyscall ()
Run till exit from #0  0xb7f47424 in __kernel_vsyscall ()
0xb7b5695d in select () from /lib/libc.so.6

at this point screen was black and I got another prompt, so I quit gdb.
X returned (and I quickly turned it off to avoid hangs...)

What do you make of it ?


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