Re: Add user to croosworld DESTDIR

2011-10-11 Thread rank1seeker
- Original Message - From: Damien Fleuriot To: freebsd-hackers@freebsd.org Date: Tue, 04 Oct 2011 18:06:41 +0200 Subject: Re: Add user to croosworld DESTDIR > On 10/4/11 5:06 PM, rank1see...@gmail.com wrote: > > When I wana add user into DESTDIR, I chroot into it. > > However, in this cas

Re: 8.2R i386 bassed md root, doesn't like all machines

2011-10-11 Thread rank1seeker
- Original Message - From: Mark Tinguely To: rank1see...@gmail.com Cc: hack...@freebsd.org Date: Thu, 01 Sep 2011 08:54:25 -0500 Subject: Re: 8.2R i386 bassed md root, doesn't like all machines > On 9/1/2011 8:17 AM, rank1see...@gmail.com wrote: > > Works excellent! > > I boot it from USB

Re: mmap performance and memory use

2011-10-11 Thread Mark Tinguely
On 10/11/2011 11:12 AM, Alan Cox wrote: On 10/10/2011 16:28, Wojciech Puchar wrote: is it possible to force VM subsystem to operate on superpages when possible - i mean swapping in 2MB chunks? Currently, no. For some applications, like the Sun/Oracle JVM, that have code to explicitly manag

Re: mmap performance and memory use

2011-10-11 Thread Alan Cox
On 10/10/2011 16:28, Wojciech Puchar wrote: Notice that vm.pmap.pde.promotions increased by 31. This means that 31 superpage mappings were created by promotion from small page mappings. thank you. i looked at .mappings as it seemed logical for me that is shows total. In contrast, vm.pmap

Re: Clustering server in freebsd

2011-10-11 Thread krad
On 11 October 2011 08:51, Damien Fleuriot wrote: > > > On 10/10/11 9:31 PM, elman wrote: > > Dear all > > > > I have plan to cluster server with freebsd 8.2 for mailserver. But I'm > confusing with the software for clustering. Do you have a reference for me, > or do you have blog and I can see yo

Re: 4.4BSD timeslice management

2011-10-11 Thread John Baldwin
On Wednesday, October 05, 2011 12:54:57 pm Riccardo Cattaneo wrote: > Hello, > I'm looking into the code of 4.4BSD scheduler (and related files) of FreeBSD version 7.2-RELEASE on an amd64 machine in order to understand how to manage time slices. I'm trying to dynamically change the length of the

Re: Does anyone use nscd?

2011-10-11 Thread Stefan Esser
Am 11.10.2011 10:32, schrieb Michael Bushkov: > On Tue, Oct 11, 2011 at 1:42 PM, wrote: >> Doug Barton wrote: >> >>> On 10/10/2011 11:55, David Brodbeck wrote: Is there any reason to cache negative hits? >>> >>> It's very important for DNS since there are a fairly large number >>> of misbeh

Re: mmap performance and memory use

2011-10-11 Thread Ivan Voras
On 07/10/2011 19:13, Alan Cox wrote: > On Thu, Oct 6, 2011 at 11:01 AM, Kostik Belousov wrote: >> For one thing, this indeed causes more memory use for the OS. This is >> somewhat mitigated by automatic use of superpages. Superpage promotion >> still keeps the 4KB page table around, so most saving

Re: Does anyone use nscd?

2011-10-11 Thread Michael Bushkov
On Tue, Oct 11, 2011 at 1:42 PM, wrote: > Doug Barton wrote: > >> On 10/10/2011 11:55, David Brodbeck wrote: >> > Is there any reason to cache negative hits? >> >> It's very important for DNS since there are a fairly large number >> of misbehaving applications that don't stop querying until they

Re: Clustering server in freebsd

2011-10-11 Thread Damien Fleuriot
On 10/10/11 9:31 PM, elman wrote: > Dear all > > I have plan to cluster server with freebsd 8.2 for mailserver. But I'm > confusing with the software for clustering. Do you have a reference for me, > or do you have blog and I can see your blog for reference to create > clustering with freebsd