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From "Francois JEANMOUGIN" <Francois.JEANMOU...@123multimedia.com>
Subject RE: tomcat jitters, then hangs - please help
Date Mon, 20 Oct 2003 14:45:05 GMT
Hi,


LD_ASSUME_KERNEL
> > Problem: Tomcat Server becomes unresponsive to new requests after
> several
> > hours, regardless of load.
> > OS RH9; Tomcat 4 or 5; VM Sun or IBM (JDK 1.4)
> > Solve: (tcsh): setenv LD_ASSUME_KERNEL 2.2.5
[...]
> Q: would the assume kernel 2.4 work as well ? I believe it would, but
> it
> could be worth confirming it eventually. This is not critical,
> obviously.

I understood LD_ASSUME_KERNEL is controlling the way the libpthread interact with both the
kernel and the applications. I saw lot of things written about this supposed-to-be improved
lib from RedHat but the optimizations doesn't seem to be usable by those popular Jvm.

Fran├žois.


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