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RE: [ic] workaround found for 99%CPU usage problem in Vend/SessionFile.pm: "::uneval($ref);" fixes it
> * Mike Heins wrote on Wed, Nov 14, 2001 at 15:39 -0500:
> > Quoting Steffen Dettmer (steffen@dett.de):
> [...]
> > > And it works, too. No 99% CPU processes. I don't know what unveal
> > > does, but it workarounds the problem. I'm afraid that this don't
> > > fixes the issue but gives a point less where it gets triggered.
> > >
> > > For completness a patch:
> >
> > I don't see any context here, but I do recommend that no one do this
>
> Hum, yep, of course, I forgot to say it explicitly that this
> patch is not for any user but for developer only, and only to
> make clear what I changed exactly. Second, this patch is
> empiric guessed as I tried to insinuate.
>
> What do you mean with "I don't see any context here"? To less
> patch context? I just used diff -u which defaults to 3 lines context.
>
> > I am guessing your operating system is BSD.
>
> I'm running linux.
>
> > Why I should have to guess, I don't know -- it should be
> mandatory to
> > mention that in a message like this.
>
> You're right, sorry. It's an SuSE 7.0 distribution:
> Linux stella 2.2.16-SMP #1 SMP Wed Aug 2 20:01:21 GMT 2000
> i686 unknown with the old Perl 5.005_03.
>
> > In any case, the thing you mentioned makes it seem like you have a
> > problem with file locks. I would run my "make test" on Perl and see
> > whether it passed 100%.
>
> Thank you for the hint. You suggest to do a make test in the
> perl sources, right? I'll have to upgrade Perl anyway, so I'll do it.
>
> File locks could really be problematic, since the file system
> is a NFS share. So this may be a NFS problem? I could check
> it by moving the home of this user to a local file system,
> this may be a nice idea, correct?
For NFS, try this in interchange.cfg:
LockType fcntl
I thought that was in the docs? Hmm.
Dan Browning
Kavod Technologies
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