More then 2G of memory per process

Arjan van de Ven arjanv at
Fri Aug 8 04:20:00 CDT 2003

On Thu, 2003-08-07 at 16:46, jstoltz wrote:
> I got more info from our developers. The problem we are having is the
> current limitation is 1gig in heap and 2gig in shared memory. Unfortunately,
> exceeding one of these is enough to start failing allocation, so we've seen
> ourselves go down around 1.8 gig allocated. (Exceeded the 1gig heap limit at
> this threshold, so the fact that more shared was theoretically available
> didn't help.)
> Will the 4G/4G patch be useful in this situation?

the 4g/4g patch itself isn't enough; however if you try the taroon beta
(kernel) there are some other patches that ought to resolve the entire
situation. You can download the taroon beta from the ftp
site (in /pub/redhat/linux/beta/taroon) or (preferably) from one of the
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