Re: igb(4) at peak in big purple

2012-05-01 Thread Barney Cordoba
--- On Tue, 5/1/12, Juli Mallett wrote: > From: Juli Mallett > Subject: Re: igb(4) at peak in big purple > To: "Barney Cordoba" > Cc: "Sean Bruno" , "freebsd-net@freebsd.org" > > Date: Tuesday, May 1, 2012, 5:50 PM > Hey Barney, > > On Tue, May 1, 2012 at 11:13, Barney Cordoba > wrote: > >

Re: kern/167500: [em] [panic] Kernel panics in em driver

2012-05-01 Thread linimon
Old Synopsis: Kernel panics in em driver New Synopsis: [em] [panic] Kernel panics in em driver Responsible-Changed-From-To: freebsd-bugs->freebsd-net Responsible-Changed-By: linimon Responsible-Changed-When: Tue May 1 23:12:34 UTC 2012 Responsible-Changed-Why: Over to maintainer(s). http://www.f

Re: igb(4) at peak in big purple

2012-05-01 Thread Juli Mallett
Hey Barney, On Tue, May 1, 2012 at 11:13, Barney Cordoba wrote: > --- On Fri, 4/27/12, Juli Mallett wrote: > > [Tricking Intel's cards into giving something like round-robin packet > > delivery to multiple queues. ] > > That seems like a pretty naive approach. First, you want all of the packet

Re: more network performance info: ether_output()

2012-05-01 Thread Luigi Rizzo
it somewhere > and send a link? nope, my fault, i forgot to put the attachment. I have now put it at http://info.iet.unipi.it/~luigi/netmap/20120501-netmap_drop.diff cheers luigi ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.or

Re: more network performance info: ether_output()

2012-05-01 Thread Bjoern A. Zeeb
On 1. May 2012, at 15:40 , Luigi Rizzo wrote: > On Tue, May 01, 2012 at 10:27:42AM -0400, George Neville-Neil wrote: >> >> On Apr 20, 2012, at 15:03 , Luigi Rizzo wrote: >> >>> Continuing my profiling on network performance, another place >>> were we waste a lot of time is if_ethersubr.c::ether

Re: Intel 10 GbE cards (ixgbe)

2012-05-01 Thread Sami Halabi
Hi, I KNOW you own the driver,i just mentioned that because its not listed on intel's site,and that would be a base for decisions when someone want to pick a card that works on fbsd:) so its better get listed as well, no one is going to check *.c files. Sami On Tue, May 1, 2012 at 9:06 PM, Jack V

Re: kern/142518: [em] [lagg] Problem on 8.0-STABLE with em and lagg

2012-05-01 Thread emaste
Synopsis: [em] [lagg] Problem on 8.0-STABLE with em and lagg Responsible-Changed-From-To: jfv->net Responsible-Changed-By: emaste Responsible-Changed-When: Tue May 1 18:53:35 UTC 2012 Responsible-Changed-Why: It sounds like this is a problem with lagg(4) not em(4) and so shouldn't be assigned to

Re: 82574L hangs (with r233708 e1000 driver).

2012-05-01 Thread josh4trunks
I believe I have the same problem, using a similar chip (but not exact chip number). Interface is unusable because it hangs whenever I use it for NFS/iscsi. Here's a thread I have in the FreeBSD forum http://forums.freebsd.org/showthread.php?t=31745 Thanks for the patch, I might look into using i

Re: igb(4) at peak in big purple

2012-05-01 Thread Barney Cordoba
--- On Fri, 4/27/12, Juli Mallett wrote: > From: Juli Mallett > Subject: Re: igb(4) at peak in big purple > To: "Sean Bruno" > Cc: "freebsd-net@freebsd.org" > Date: Friday, April 27, 2012, 4:00 PM > On Fri, Apr 27, 2012 at 12:29, Sean > Bruno > wrote: > > On Thu, 2012-04-26 at 11:13 -0700,

Re: Intel 10 GbE cards (ixgbe)

2012-05-01 Thread Jack Vogel
Just so everyone is clear, the ixgbe driver in 8.3 has X540 support, as well as HEAD, stable/9 has not yet been MFC'd, its on my 'todo' list. Jack On Tue, May 1, 2012 at 11:06 AM, Jack Vogel wrote: > Funny, since I own the driver, one would think I'd know :) > > If you go look in the source di

Re: Intel 10 GbE cards (ixgbe)

2012-05-01 Thread Jack Vogel
Funny, since I own the driver, one would think I'd know :) If you go look in the source directory for ixgbe you'll find a couple files in there: ixgbe_x540.[ch]. That should be a clue... Jack On Tue, May 1, 2012 at 10:47 AM, Sami Halabi wrote: > x540has no fbsd driver > > Sami > > > On Tue, M

Re: Intel 10 GbE cards (ixgbe)

2012-05-01 Thread Sami Halabi
x540has no fbsd driver Sami On Tue, May 1, 2012 at 6:42 PM, Jack Vogel wrote: > The 82599 is and has been officially supported for some time, the manual > tends to lag, I will try and get it updated. In fact, given a choice I > would always > go with the 599. And yes, the X540 should be stable,

Re: more network performance info: ether_output()

2012-05-01 Thread George Neville-Neil
On May 1, 2012, at 11:40 , Luigi Rizzo wrote: > On Tue, May 01, 2012 at 10:27:42AM -0400, George Neville-Neil wrote: >> >> On Apr 20, 2012, at 15:03 , Luigi Rizzo wrote: >> >>> Continuing my profiling on network performance, another place >>> were we waste a lot of time is if_ethersubr.c::ether

kern/138620 [patch] Sysctl for direct BPF writes to lagg child ports

2012-05-01 Thread Ed Maste
The following reply was made to PR kern/138620; it has been noted by GNATS. From: Ed Maste To: , Cc: Subject: kern/138620 [patch] Sysctl for direct BPF writes to lagg child ports Date: Tue, 1 May 2012 13:08:01 -0400 --jRHKVT23PllUwdXP Content-Type: text/plain; charset="us-ascii" Content-Di

Re: 82574L hangs (with r233708 e1000 driver).

2012-05-01 Thread Konstantin Belousov
On Thu, Apr 12, 2012 at 09:38:49PM +0300, Konstantin Belousov wrote: > On Mon, Apr 09, 2012 at 12:19:39PM -0400, John Baldwin wrote: > > On Sunday, April 08, 2012 1:11:25 am Konstantin Belousov wrote: > > > On Sat, Apr 07, 2012 at 04:22:07PM -0700, Jack Vogel wrote: > > > > Make sure you have any f

Re: Intel 10 GbE cards (ixgbe)

2012-05-01 Thread Jack Vogel
The 82599 is and has been officially supported for some time, the manual tends to lag, I will try and get it updated. In fact, given a choice I would always go with the 599. And yes, the X540 should be stable, its just not yet being used as much yet. Jack On Tue, May 1, 2012 at 5:34 AM, Julian S

Re: more network performance info: ether_output()

2012-05-01 Thread Luigi Rizzo
On Tue, May 01, 2012 at 10:27:42AM -0400, George Neville-Neil wrote: > > On Apr 20, 2012, at 15:03 , Luigi Rizzo wrote: > > > Continuing my profiling on network performance, another place > > were we waste a lot of time is if_ethersubr.c::ether_output() > > > > In particular, from the beginning

Re: more network performance info: ether_output()

2012-05-01 Thread George Neville-Neil
On Apr 20, 2012, at 15:03 , Luigi Rizzo wrote: > Continuing my profiling on network performance, another place > were we waste a lot of time is if_ethersubr.c::ether_output() > > In particular, from the beginning of ether_output() to the > final call to ether_output_frame() the code takes slight

Re: Full Cone NAT In PF

2012-05-01 Thread Michael MacLeod
Alright, here's a copy of my pf.conf: http://pastie.org/private/yt7h3erbowgg4pf5v7fh5a As for patches... unfortunately I'm not too sharp with C. On Mon, Apr 30, 2012 at 10:24 PM, Darren Pilgrim wrote: > On 2012-04-30 17:44, Michael MacLeod wrote: > >> At the end of the day we could solve it by g

Re: Intel 10 GbE cards (ixgbe)

2012-05-01 Thread Julian Stecklina
Thus spake Marko Zec : > Hi all, > > Although the ixgbe driver appears to have code for both 82598 and 82599 > chipsets, the manual page stil lists only 82598 based cards as officially > supported. Does anybody have first-hand experiences with 82599 based cards > and recent versions of the ixg