[Xorg-driver-geode] xf86-video-amd 2.7.7.4 - vm86 vs x86emu

[Bart Trojanowski]

* Martin-?ric Racine <q-funk at iki.fi> [080105 13:39]:
> Since gdb is so terse, I decided to try with strace, instead. The
> result is attached.

Hmm...

> stat64("/proc/bus/pci/0000:00", 0xbfc39a34) = -1 ENOENT (No such file or directory)
> open("/proc/bus/pci/00/01.1", O_RDWR)   = 6
...
> lseek(6, 20, SEEK_SET)                  = 20
> read(6, "\0\0\0\341", 4)                = 4
> --- SIGFPE (Floating point exception) @ 0 (0) ---

I don't think this really shows what caused the exception.  It's
probably something that follows reading from the proc file... like an
access to one of the memory maps... or an floating-pointer/arithmetic
exception which would not show in strace :)

If you were to run in gdb, you could maybe narrow it down to the
instruction.

BTW, how are you not getting freezes?

-Bart

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