On Tuesday 08 March 2005 02:45 am, [EMAIL PROTECTED] wrote:
> hello everyone:
>
> I am a new coder of embed linux app development .I use "User Mode Linux "
> as host stimulator environment where our applications running  .now I have
> a big problem !
> I debug my code which are some processes/threads living in UML with gdb .
> First, I make a break point on a process living in UML .Once I touch the
> break point (this process/thread will be suspended)---BUT,other
> process/thread are still in normal status .Soon ,these process/threads will
> be suspended one after another because they are  waiting the feedback come
> from the process/thread which are bing debugged .Unfortunately,when I
> continue the process/threads, the process/thread can't return to the
> orginial status because other processes /threads are in error status (time
> out etc.)
> How to "freeze" the whole "user mode linux" --all processes/threads in
> "UML"and "UML" kernel even "UML" system timer!!!
> and, how to recover it???

Does swsusp work under UML? :)

Rob


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