[FSF India] Re: Hurd progress?

[ab@gnu.org.in]

My work is to come up with a "trace/replay" framework and an
extensible system for tracing, tuning, *debugging* and steering

rpctrace does the first part of it partially. rpctrace code will help
me kick start my work. 

In tracing alone, I need to timestamp (,probably filter) and record
the messages for later replaying

Richard Stallman <rms@gnu.org> writes:

>     Marcus Brinkmann <Marcus.Brinkmann@ruhr-uni-bochum.de> writes:
>
>     You do know about rpctrace, right?  This is a program used this
>     way:
> 
>     rpctrace EXECUTABLE [ARGUMENT ...]
> 
>     and records all RPCs from and to this task.  There is room for
>     improvement of this utility.
> 
> Anand Babu's project is to record all the events in a group of
> processes, in their global serial order, and replay them in the same
> sequence.  rpctrace on a single program doesn't do that job.

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