Sigma0 raised exception on boot

Adam Lackorzynski adam at os.inf.tu-dresden.de
Wed Sep 14 16:13:22 CEST 2011


On Tue Sep 13, 2011 at 16:22:36 -0700, Wesley Miaw wrote:
> I'm wondering if a solution was ever found to this problem? I am hitting
> the same error on my Versatile Express rev. D board. My dump output looks
> similar to Anna's, but with a different RAM base address:
> 
> EXCEPTION: swi pfa=6009e00c, error=00200000
> R[0]: 6009e00c 60096510 0000000f 60096710  6009e018 60002000 0000000f
> 00000001
> R[8]: 60096510 00000000 00000000 00000000  00000000 61013704 27102178
> ffffff04
> 
> This is happening as a result of the call to sigma0_thread->activate()
> inside kernel_thread-std.cpp. I haven't been able yet to track it down
> farther.

Running latest version (r38/2011081207)? I think I have fixed this.



Adam
-- 
Adam                 adam at os.inf.tu-dresden.de
  Lackorzynski         http://os.inf.tu-dresden.de/~adam/




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