Re: Only 70% of theoretical peak performance on FreeBSD 8/amd64, Corei7 920

2010-04-13 Thread Alan Cox
On Tue, Apr 13, 2010 at 12:35 AM, Andrew Snow a...@modulus.org wrote: The statements about the scheduler flipping between cores is also somewhat false, ULE does the right thing now for long-running computational threads. Furthermore, I can't see how a Gflops benchmark which fits in the CPU

pf stalls connection when using route-to

2010-04-13 Thread Lin Jui-Nan Eric
Hi listers, We recently found that when the traffic passes pf with route-to, the connection stalls. Turning off TSO solves the problem. Our pf.conf is very simple: table privip const {10/8, 172.16/12, 192.168/16} pass out quick route-to (em0 10.1.1.1) from privip to ! privip no state And we

8-STABLE/amd64: r206088 breaks compilation

2010-04-13 Thread Nezmer
Hi, The error is: 8_stable-build/usr.bin/netstat/netgraph.c: In function 'netgraphprotopr': 8_stable-build/usr.bin/netstat/netgraph.c:174: error: 'struct ngsock' has no member named 'node_id' 8_stable-build/usr.bin/netstat/netgraph.c:176:error: 'struct ngsock' has no member named 'node_id' I

Re: pf stalls connection when using route-to

2010-04-13 Thread Jeremy Chadwick
On Tue, Apr 13, 2010 at 08:17:57PM +0800, Lin Jui-Nan Eric wrote: We recently found that when the traffic passes pf with route-to, the connection stalls. Turning off TSO solves the problem. Our pf.conf is very simple: table privip const {10/8, 172.16/12, 192.168/16} pass out quick route-to

Re: pf stalls connection when using route-to

2010-04-13 Thread Lin Jui-Nan Eric
On Tue, Apr 13, 2010 at 11:19 PM, Jeremy Chadwick free...@jdc.parodius.com wrote: What FreeBSD version?  uname -a output please. I have tried 7.2-R and 8.0-R. Both version stalls, too. 8.0-RELEASE: # uname -a FreeBSD bsd8 8.0-RELEASE-p2 FreeBSD 8.0-RELEASE-p2 #3: Wed Mar 3 17:15:52 CST 2010

Re: CPU problems after 8.0-STABLE update

2010-04-13 Thread Andriy Gapon
on 10/04/2010 07:21 Akephalos said the following: On Thu, 08 Apr 2010 18:03:08 +0300 Andriy Gapon a...@icyb.net.ua wrote: Really shooting in the dark here: are there any BIOS options about HPET and RTC on this system? Can you try playing with them? -- Andriy Gapon I'm sorry for this

Re: Only 70% of theoretical peak performance on FreeBSD 8/amd64, Corei7 920

2010-04-13 Thread Andriy Gapon
on 13/04/2010 02:33 Maho NAKATA said the following: From: Andriy Gapon a...@freebsd.org Another question is what compilers (what versions of GCC) were used on both system to compile the program? Hi on Ubuntu $ gcc -v Using built-in specs. Target: x86_64-linux-gnu Configured with:

Freeze on my laptop.

2010-04-13 Thread Demelier David
Hi, I'm so sad because FreeBSD is the one which can runs almost perfectly on my laptop. But it freezes. Sometime I just do anything and I want to click on a link in firefox, or open a terminal and then freeze. There is no messages, no reboot nothing. Can't know

How to reproduce: Re: Only 70% of theoretical peak performance on FreeBSD 8/amd64, Corei7 920

2010-04-13 Thread Maho NAKATA
Hi all, thanks for showing interest in this issue. I uploaded my test code so that you can test on your PC. Following is the instruction. 1. download my source codes. http://people.freebsd.org/~maho/dgemm/Makefile http://people.freebsd.org/~maho/dgemm/dgemm.cpp check md5. % md5 Makefile

Re: [ HEADS UP ] Ports unstable for the next 10 days

2010-04-13 Thread Ted Faber
On Sun, Mar 28, 2010 at 04:38:28PM +0300, Ion-Mihai Tetcu wrote: Hi, As announced before, a few big commits, that touch some thousands ports are being done: png, curl, x11, gnome, kde4. The target ETA is 6-7 April. I didn't see any mial, but figured I'd check. Are ports still unstable?

Re: Freeze on my laptop.

2010-04-13 Thread Andrew Snow
Demelier David wrote: I'm so sad because FreeBSD is the one which can runs almost perfectly on my laptop. But it freezes. Sometime I just do anything and I want to click on a link in firefox, or open a terminal and then freeze. Sounds like a problem with the X graphics

Re: Freeze on my laptop.

2010-04-13 Thread Demelier David
On Wed, Apr 14, 2010 at 09:43:22AM +1000, Andrew Snow wrote: Demelier David wrote: I'm so sad because FreeBSD is the one which can runs almost perfectly on my laptop. But it freezes. Sometime I just do anything and I want to click on a link in firefox, or open a terminal and

Strange Swapping Issues(?)

2010-04-13 Thread Gabor PALI
Hello there, I am running a FreeBSD/amd64 8-STABLE with GENERIC kernel as of February 17 on my box (quad core, 2 GB RAM), and recently I spot some interesting problems in my logs. My machine runs two instances of a client in two separate chroot environments in parallel with 32-bit and 64-bit

Re: Strange Swapping Issues(?)

2010-04-13 Thread Jeremy Chadwick
On Wed, Apr 14, 2010 at 06:44:58AM +0200, Gabor PALI wrote: Hello there, I am running a FreeBSD/amd64 8-STABLE with GENERIC kernel as of February 17 on my box (quad core, 2 GB RAM), and recently I spot some interesting problems in my logs. My machine runs two instances of a client in two