Re: Realtek 8111F

2012-04-24 Thread YongHyeon PYUN
On Tue, Apr 24, 2012 at 02:35:18PM +0200, Karl Stenlund wrote: > I installed freebsd 9.0_amd64 and it can't find my network. i tried to add > "if_re_load="YES"" But it didn't help. > Is the Realtek 8111F not suported by freebsd yet? > Motherboard: ASUS P8H77-I Support for RTL8168/8111F was added a

Re: kern/162509: [re] [panic] Kernel panic may be related to if_re.c (realtek 8168 )

2012-04-24 Thread yongari
Synopsis: [re] [panic] Kernel panic may be related to if_re.c (realtek 8168 ) State-Changed-From-To: open->feedback State-Changed-By: yongari State-Changed-When: Wed Apr 25 04:33:24 UTC 2012 State-Changed-Why: There had been a lot of change since 8.1-RELEASE. Could you reproduce this on 8.3-RELEA

Re: kern/157429: [re] Realtek RTL8169 doesn't work with re(4)

2012-04-24 Thread yongari
Synopsis: [re] Realtek RTL8169 doesn't work with re(4) State-Changed-From-To: open->feedback State-Changed-By: yongari State-Changed-When: Wed Apr 25 04:29:45 UTC 2012 State-Changed-Why: Try diff at the following URL and let me know how it goes. Responsible-Changed-From-To: freebsd-net->yongari

Re: LLA (Link local address) in FreeBSD route command

2012-04-24 Thread Jason Hellenthal
First off lets start by referencing something that is correct and staying within-band instead of OOB. http://www.freebsd.org/cgi/man.cgi?query=route Review that page and if you still have any questions then please ask again. On Tue, Apr 24, 2012 at 05:07:54PM -0400, satish amara wrote: > Hi, >

Re: kern/164569: [msk] [hang] msk network driver cause freeze in FreeBSD 9.0 i386

2012-04-24 Thread yongari
Synopsis: [msk] [hang] msk network driver cause freeze in FreeBSD 9.0 i386 State-Changed-From-To: open->feedback State-Changed-By: yongari State-Changed-When: Wed Apr 25 03:31:01 UTC 2012 State-Changed-Why: Would you show me the output of both dmesg(8) and 'pciconf -lcbv'? Responsible-Changed-F

Re: igb(4) Pondering a bind to cpu patch

2012-04-24 Thread Juli Mallett
On Tue, Apr 24, 2012 at 17:11, Sean Bruno wrote: > http://people.freebsd.org/~sbruno/if_igb.c.txt > > 8 core machine > 2 igb(4) interfaces > set num_queues=4 > > igb0:0 --> cpu0 > [...] > igb1:0 --> cpu0 > [...] > > I suspect, that we need a static global to keep track of what cpu last > was last

igb(4) Pondering a bind to cpu patch

2012-04-24 Thread Sean Bruno
http://people.freebsd.org/~sbruno/if_igb.c.txt Scenario I've just seen: 8 core machine 2 igb(4) interfaces set num_queues=4 igb0:0 --> cpu0 igb0:1 --> cpu1 igb0:2 --> cpu2 igb0:3 --> cpu3 igb1:0 --> cpu0 igb1:1 --> cpu1 igb1:2 --> cpu2 igb1:3 --> cpu3 I suspect, that we need a static global to

Re: Some performance measurements on the FreeBSD network stack

2012-04-24 Thread Bjoern A. Zeeb
On 24. Apr 2012, at 17:42 , Li, Qing wrote: >>> >>> I have a patch that has been sitting around for a long time due to >>> review cycle latency that caches a pointer to the rtentry (and >>> llentry) in the the inpcb. Before each use the rtentry is checked >>> against a generation number in the r

LLA (Link local address) in FreeBSD route command

2012-04-24 Thread satish amara
Hi, I am trying to see what is valid and is supported in latest FreeBSD Does BSD let user add routes to LLA destinations? Does BSD let user specify LLA gateway without specifying the scope? I see following man page which talks about scope but looks like it not supported in the latest. h

RE: Some performance measurements on the FreeBSD network stack

2012-04-24 Thread Li, Qing
> > > > I have a patch that has been sitting around for a long time due to > > review cycle latency that caches a pointer to the rtentry (and > > llentry) in the the inpcb. Before each use the rtentry is checked > > against a generation number in the routing tree that is incremented > on > > every

RE: Some performance measurements on the FreeBSD network stack

2012-04-24 Thread Li, Qing
Yup, all good points. In fact we have considered all of these while doing the work. In case you haven't seen it already, we did write about these issues in our paper and how we tried to address those, flow-table was one of the solutions. http://dl.acm.org/citation.cfm?id=1592641 --Qing > > > >

Re: Some performance measurements on the FreeBSD network stack

2012-04-24 Thread Fabien Thomas
>> > > I have a patch that has been sitting around for a long time due to > review cycle latency that caches a pointer to the rtentry (and > llentry) in the the inpcb. Before each use the rtentry is checked > against a generation number in the routing tree that is incremented on > every routing t

Re: Some performance measurements on the FreeBSD network stack

2012-04-24 Thread K. Macy
On Tue, Apr 24, 2012 at 6:34 PM, Luigi Rizzo wrote: > On Tue, Apr 24, 2012 at 02:16:18PM +, Li, Qing wrote: >> > >> >From previous tests, the difference between flowtable and >> >routing table was small with a single process (about 5% or 50ns >> >in the total packet processing time, if i remem

Re: Some performance measurements on the FreeBSD network stack

2012-04-24 Thread Luigi Rizzo
On Tue, Apr 24, 2012 at 02:16:18PM +, Li, Qing wrote: > > > >From previous tests, the difference between flowtable and > >routing table was small with a single process (about 5% or 50ns > >in the total packet processing time, if i remember well), > >but there was a large gain with multiple conc

Re: Some performance measurements on the FreeBSD network stack

2012-04-24 Thread K. Macy
On Tue, Apr 24, 2012 at 5:03 PM, K. Macy wrote: > On Tue, Apr 24, 2012 at 4:16 PM, Li, Qing wrote: >>> >> >From previous tests, the difference between flowtable and >>>routing table was small with a single process (about 5% or 50ns >>>in the total packet processing time, if i remember well), >>>b

Re: Some performance measurements on the FreeBSD network stack

2012-04-24 Thread K. Macy
On Tue, Apr 24, 2012 at 4:16 PM, Li, Qing wrote: >> > >From previous tests, the difference between flowtable and >>routing table was small with a single process (about 5% or 50ns >>in the total packet processing time, if i remember well), >>but there was a large gain with multiple concurrent proce

RE: Some performance measurements on the FreeBSD network stack

2012-04-24 Thread Li, Qing
> >From previous tests, the difference between flowtable and >routing table was small with a single process (about 5% or 50ns >in the total packet processing time, if i remember well), >but there was a large gain with multiple concurrent processes. > Yes, that sounds about right when we did the te

Re: Some performance measurements on the FreeBSD network stack

2012-04-24 Thread Luigi Rizzo
On Tue, Apr 24, 2012 at 03:16:48PM +0200, Andre Oppermann wrote: > On 19.04.2012 22:46, Luigi Rizzo wrote: > >On Thu, Apr 19, 2012 at 10:05:37PM +0200, Andre Oppermann wrote: > >>On 19.04.2012 15:30, Luigi Rizzo wrote: > >>>I have been running some performance tests on UDP sockets, > >>>using the n

Re: Some performance measurements on the FreeBSD network stack

2012-04-24 Thread Andre Oppermann
On 19.04.2012 22:46, Luigi Rizzo wrote: On Thu, Apr 19, 2012 at 10:05:37PM +0200, Andre Oppermann wrote: On 19.04.2012 15:30, Luigi Rizzo wrote: I have been running some performance tests on UDP sockets, using the netsend program in tools/tools/netrate/netsend and instrumenting the source code

Realtek 8111F

2012-04-24 Thread Karl Stenlund
I installed freebsd 9.0_amd64 and it can't find my network. i tried to add "if_re_load="YES"" But it didn't help. Is the Realtek 8111F not suported by freebsd yet? Motherboard: ASUS P8H77-I ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org