Re: Large memory issues on 4-STABLE

2003-09-26 Thread Kevin Oberman
> Date: Mon, 15 Sep 2003 11:51:26 -0700 (PDT) > From: Doug White <[EMAIL PROTECTED]> > Sender: [EMAIL PROTECTED] > > On Mon, 15 Sep 2003, Irvine Short wrote: > > > Thanks for the definitive reply! > > You're quite welcome. > > > > > This is relevant to the work we're doing - some of my users ac

Re: Large memory issues on 4-STABLE

2003-09-14 Thread Gregory Bond
> However we have a situation where if I set MAXDSIZ to 2048 or above then > things break, so FreeBSD right now has an effectivce limit of 2GB per > process. > > Is this to be considered a bug or a feature? It orta work above 2Gb, and has been known to work to about 3Gb. The fact that tcsh is r

Re: Large memory issues on 4-STABLE

2003-09-14 Thread Irvine Short
On Sun, 14 Sep 2003, Doug White wrote: > > However we have a situation where if I set MAXDSIZ to 2048 or above then > > things break, so FreeBSD right now has an effectivce limit of 2GB per > > process. > > > > Is this to be considered a bug or a feature? > > I'd have to say feature. The kernel pl

Re: Large memory issues on 4-STABLE

2003-09-14 Thread Doug White
On Mon, 15 Sep 2003, Irvine Short wrote: > Yes, I understand that. What I am saying is, is that the general story out > there is that with a 32 bit operatng system no process can address more > than 4GB of RAM. Fine. David said that in FreeBSD I cannot in practicality > address more than about 3GB

Re: Large memory issues on 4-STABLE

2003-09-14 Thread Irvine Short
On Sun, 14 Sep 2003, Alex de Kruijff wrote: > On Sat, Sep 13, 2003 at 03:48:21AM -0700, David G. Lawrence wrote: > > > David Lawrence said: > > > > Sorry, due to design issues, it isn't possible to have virtual sizes > > > >larger than about 3GB on FreeBSD. This is because the kernel is mapped i

Re: Large memory issues on 4-STABLE

2003-09-14 Thread Alex de Kruijff
On Sat, Sep 13, 2003 at 03:48:21AM -0700, David G. Lawrence wrote: > > David Lawrence said: > > > Sorry, due to design issues, it isn't possible to have virtual sizes > > >larger than about 3GB on FreeBSD. This is because the kernel is mapped in > > >the upper part of the virtual address space. O