Re: Intel 82574 issue reported on Slashdot

2013-02-09 Thread Johnny Eriksson
> In all honesty.. The blog post (and your email) are basically > information free, they don't name names and provide no script > or downloadable code that will allow end users to check if they > are affected. A link with a little bit more information: http://blog.krisk.org/2013/02/packets-of-d

Re: Intel 82574 issue reported on Slashdot

2013-02-09 Thread Parv
in message , wrote Daniel O'Connor thusly... > > > On 09/02/2013, at 4:46, Jack Vogel wrote: > > > recommends contacting your motherboard manufacturer if you have > > continued concerns or questions whether your products are > > impacted. Here is the link: > > > > http://communities.intel.com/com

Re: Intel 82574 issue reported on Slashdot

2013-02-09 Thread Daniel O'Connor
On 09/02/2013, at 20:42, Parv wrote: >> "Contact your motherboard manufacturer" is much more time >> consuming than "Run sysctl... | grep foo | awk ..." to see if your >> system is affected. > > Gift^WStraight from horse's mouth ... > > http://blog.krisk.org/2013/02/packets-of-death.html I've

Re: Intel 82574 issue reported on Slashdot

2013-02-09 Thread O. Hartmann
Am 02/09/13 09:15, schrieb Johnny Eriksson: >> In all honesty.. The blog post (and your email) are basically >> information free, they don't name names and provide no script >> or downloadable code that will allow end users to check if they >> are affected. > > A link with a little bit more inform

Re: Intel 82574 issue reported on Slashdot

2013-02-09 Thread Krzysztof Barcikowski
W dniu 2013-02-09 13:17, O. Hartmann pisze: We don't even have the tool tcpreplay in the ports mentioned in that BLOG. oh base2[/usr/ports]# make search name=tcpreplay Port: tcpreplay-3.4.4 Path: /usr/ports/net-mgmt/tcpreplay Info: A tool to replay saved packet capture files Maint: eha

Re: Intel 82574 issue reported on Slashdot

2013-02-09 Thread Kurt Jaeger
Hi! > We don't even have the tool tcpreplay in the ports mentioned in that BLOG. net-mgmt/tcpreplay is not the same ? -- p...@opsec.eu+49 171 3101372 7 years to go ! ___ freebsd-net@freebsd.org mailing list http://l

Re: [PATCH] Add a new TCP_IGNOREIDLE socket option

2013-02-09 Thread Alfred Perlstein
On 2/7/13 12:04 PM, George Neville-Neil wrote: On Feb 6, 2013, at 12:28 , Alfred Perlstein wrote: On 2/6/13 4:46 AM, John Baldwin wrote: On Wednesday, February 06, 2013 6:27:04 am Randall Stewart wrote: John: A burst at line rate will *often* cause drops. This is because router queues are a

Re: OCE driver patches

2013-02-09 Thread Josh Paetzel
Vencat, There's been a breakdown in communication. I've been working on oce with Adam and have a bunch of oce hardware. Please cc me on any patches you have. (pr's are fine, but they won't get my attention) Thanks, Josh Paetzel On Feb 7, 2013, at 3:57 AM, "Duvvuru,Venkat Kumar" wrote: > Hi

Re: Question: Why ain't I getting gigabit speed?

2013-02-09 Thread Josh Paetzel
There's likely something wrong hardware wise. Either with that nic, the cable, or the port you are plugging it into. The NIC is (correctly) not autonegotiating 1000TX full duplex for some reason, and when you try to force it it doesn't work. Thanks, Josh Paetzel On Feb 7, 2013, at 3:53 PM,

Re: Intel 82574 issue reported on Slashdot

2013-02-09 Thread matt
On 02/09/13 09:15, Johnny Eriksson wrote: >> In all honesty.. The blog post (and your email) are basically >> information free, they don't name names and provide no script >> or downloadable code that will allow end users to check if they >> are affected. > A link with a little bit more information

Re: Question: Why ain't I getting gigabit speed?

2013-02-09 Thread Peter Jeremy
On 2013-Feb-07 15:13:27 -0800, "Ronald F. Guilmette" wrote: >I just aquired a brand new chepie gigabit PCI ethernet card off eBay. >The main chip on it appears to be an RTL8110S-32. ... >I've tried two different CAT6 cables, two different LAN ports on my E2000, >and I've even tried the card in tw

Re: Question: Why ain't I getting gigabit speed?

2013-02-09 Thread Ronald F. Guilmette
I want to thank all of the various people who offered help, advice, and suggestings regarding this problem. It's all really appreciated. Since I first posted about this issue, I have diligently tried to isolate/debug the problem. I swapped the card into a totally different system, also running

Re: [PATCH] Add a new TCP_IGNOREIDLE socket option

2013-02-09 Thread Kevin Oberman
On Sat, Feb 9, 2013 at 6:41 AM, Alfred Perlstein wrote: > On 2/7/13 12:04 PM, George Neville-Neil wrote: >> >> On Feb 6, 2013, at 12:28 , Alfred Perlstein wrote: >> >>> On 2/6/13 4:46 AM, John Baldwin wrote: On Wednesday, February 06, 2013 6:27:04 am Randall Stewart wrote: > > J

Re: [PATCH] Add a new TCP_IGNOREIDLE socket option

2013-02-09 Thread Eggert, Lars
On Feb 10, 2013, at 6:05, Kevin Oberman wrote: > One idea that popped into my head (and may be completely ridiculous, > is to make its availability dependent on a kernel option and have > warning in NOTES about it contravening normal and accepted practice > and that it can cause serious problems b