[FSF India] Re: Hurd progress?
ab@gnu.org.in
ab@gnu.org.in
14 Sep 2001 11:39:19 -0700
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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