[uml-devel] Help with debugging other tasks under 2.5

[Jon S. <jon...@ya...>]

I can't figure out how to debug other tasks under 2.5
in tt mode.  When I try to attach to them from gdb I
get "ptrace: Operation not permitted." I tried to
follow the doc and use "call detach()" in gdb to
detach them. No matter what params I use in detach() I
always get an error return of -1 and nothing gets
detached. I am attached to the tracing thread when
calling detach. 

I've been playing with the several hours and I can't
figure it out.   
Can someone please give me a clue as to how it works?

=====
Jon Smirl
jon...@ya...

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