Re: mmap()

2005-11-24 Thread Michael Conlen
On Nov 23, 2005, at 5:21 PM, Robert Watson wrote: On Wed, 23 Nov 2005, Michael Conlen wrote: Sorry if this is the wrong place for this, but I haven't been getting answers elsewhere. I'm trying to tune the system to allow very large mmap()'s in a single process space, s

Re: mmap()

2005-11-23 Thread Michael Conlen
On Nov 23, 2005, at 2:56 PM, Arne Wörner wrote: --- Michael Conlen <[EMAIL PROTECTED]> wrote: On Nov 23, 2005, at 1:20 PM, Arne Wörner wrote: Maybe the stack size matters in ur case somehow? I can see, that it is limited to 1GB, isn't it? I found something funny, too: lim

Re: mmap()

2005-11-23 Thread Michael Conlen
On Nov 23, 2005, at 1:20 PM, Arne Wörner wrote: --- Michael Conlen <[EMAIL PROTECTED]> wrote: On Nov 23, 2005, at 12:11 PM, Arne Wörner wrote: --- Michael Conlen <[EMAIL PROTECTED]> wrote: I'm trying to tune the system to allow very large mmap()'s in a I had a simil

Re: mmap()

2005-11-23 Thread Michael Conlen
On Nov 23, 2005, at 12:11 PM, Arne Wörner wrote: --- Michael Conlen <[EMAIL PROTECTED]> wrote: I'm trying to tune the system to allow very large mmap()'s in a I had a similar problem with shared memory. I found an option in /sys/conf/NOTES. I think it could help in

mmap()

2005-11-23 Thread Michael Conlen
Sorry if this is the wrong place for this, but I haven't been getting answers elsewhere. I'm trying to tune the system to allow very large mmap()'s in a single process space, something on the order of 1.5 GB so I can pass very large values for -Xms and -Xmx to java. I know I had been able