Re: Jumpstart on FreeBSD 9.0

2012-02-23 Thread egoitz
ave done the buildkernel before isn't it?... for the moment is doing the make release... has not ended... but was just for sure and relaxed by the way :) :)... althout I suppose too that if this buildkernel is a needed step make release will fail basically So should then be ok in this way I'

Re: Jumpstart on FreeBSD 9.0

2012-02-23 Thread egoitz
And by the way... the previous question made about the need of doing a buildkernel after the buildworld using Makefile.sysinstall seems not to be needed because it does during make release proccess ___ freebsd-hackers@freebsd.org mailing list http:

Re: BUG: 9.0 stage 2 boot (/boot/boot)

2012-02-23 Thread John Baldwin
On Friday, February 17, 2012 2:43:55 am rank1see...@gmail.com wrote: > Anyway, after upgrading to 9.0, my USB stick, when created, started to hang at stage 2 boot. > I have a custom setup, where BSD label 'a', has a content of /boot/* > So when 'a' is being hit by stage 2 boot, there is boot.confi

Re: How to access kernel memory from user space

2012-02-23 Thread John Baldwin
On Wednesday, February 22, 2012 8:06:20 pm Ryan Stone wrote: > On Wed, Feb 22, 2012 at 2:15 PM, Ian Lepore > wrote: > > I've never done this, but if I needed to, I think the first thing I'd > > try is to use an mmap(2) of /dev/kmem to map the memory you need into > > userspace (of course your user

Re: PostgreSQL benchmarks (now with Linux numbers)

2012-02-23 Thread John Baldwin
On Wednesday, February 22, 2012 9:59:02 pm Doug Barton wrote: > On 02/22/2012 01:42, Ivan Voras wrote: > > The Dragonfly team has recently liberated their VM from the giant lock and > > there are some interesting benchmarks comparing it to FreeBSD 9 and a derivative of RedHat Enterprise Linux: >

Re: PostgreSQL benchmarks (now with Linux numbers)

2012-02-23 Thread Damien Fleuriot
On 2/23/12 2:22 PM, John Baldwin wrote: > On Wednesday, February 22, 2012 9:59:02 pm Doug Barton wrote: >> On 02/22/2012 01:42, Ivan Voras wrote: >>> The Dragonfly team has recently liberated their VM from the giant lock and >>> there are some interesting benchmarks comparing it to FreeBSD 9 and

Re: PostgreSQL benchmarks (now with Linux numbers)

2012-02-23 Thread Vlad Galu
On Thu, Feb 23, 2012 at 2:41 PM, Damien Fleuriot wrote: > > > On 2/23/12 2:22 PM, John Baldwin wrote: > > On Wednesday, February 22, 2012 9:59:02 pm Doug Barton wrote: > >> On 02/22/2012 01:42, Ivan Voras wrote: > >>> The Dragonfly team has recently liberated their VM from the giant lock > and th

Re: PostgreSQL benchmarks (now with Linux numbers)

2012-02-23 Thread Garrett Cooper
On Thu, Feb 23, 2012 at 6:41 AM, Damien Fleuriot wrote: > > > On 2/23/12 2:22 PM, John Baldwin wrote: >> On Wednesday, February 22, 2012 9:59:02 pm Doug Barton wrote: >>> On 02/22/2012 01:42, Ivan Voras wrote: The Dragonfly team has recently liberated their VM from the giant lock and th

USB issue on 8.2

2012-02-23 Thread Vijay Singh
Hi hackers. I am seeing an issue where the USB controller is generating a large number of interrupts. last pid: 6639; load averages: 1.39, 1.48, 2.46 up 0+01:07:1412:35:05 2590 processes:9 running, 462 sleeping, 3 zombie, 2116 waiting CPU: 0.2% user, 0.0% nice, 11.5% system, 10.6% inte

Re: USB issue on 8.2

2012-02-23 Thread Hans Petter Selasky
On Thursday 23 February 2012 18:52:50 Vijay Singh wrote: > Hi hackers. I am seeing an issue where the USB controller is > generating a large number of interrupts. > > last pid: 6639; load averages: 1.39, 1.48, 2.46 up 0+01:07:14 > 12:35:05 2590 processes:9 running, 462 sleeping, 3 zombie,

Re: PostgreSQL benchmarks (now with Linux numbers)

2012-02-23 Thread Doug Barton
On 02/23/2012 05:22, John Baldwin wrote: > On Wednesday, February 22, 2012 9:59:02 pm Doug Barton wrote: >> On 02/22/2012 01:42, Ivan Voras wrote: >>> The Dragonfly team has recently liberated their VM from the giant lock and >>> there are some interesting benchmarks comparing it to FreeBSD 9 and

Re: memmem small optimalisation

2012-02-23 Thread Xin Li
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Hi, On 02/14/12 10:25, Bernard van Gastel wrote: > Hi all, > > I was looking through the sources of memmove at [1], and saw a > (very) small optimization opportunity. The 'memcmp' also compares > the current character, but the current character is