We're having a regular error on our server console "Cache Memory Allocator
out of available memory". This is a netware 6.5 machine, running SP3.

A google search of these groups leads me to the conclusion that we should
probably install SP4.

My question is two fold. Firstly, is there any thing else I should try
first, and secondly, we were planning to upgrade the server to SP4 over the
christmas break, rather than have long downtime during our busier period. Is
this serious enough to stop immediately, or can we hold fire for another
week or so?

Thanks for your help