Re: Multipath TCP for FreeBSD v0.4

2014-07-13 Thread Nils Beyer
Hi Nigel, Nigel Williams wrote: >> Do you want any crash dumps? If yes, where do you want them to be >> uploaded? > > Yes, that would be helpful (I'll send you a link to a drop box). If you > were able to email me the core text files that might also help. Thanks for the link. I've sent you two c

Re: Multipath TCP for FreeBSD v0.4

2014-07-13 Thread Nigel Williams
Hi Nils, On 11/07/14 20:24, Nils Beyer wrote: Hi Nigel, Nigel Williams wrote: A new v0.4 patch is available at [1]. [...] Thanks a lot for publishing the latest patch. Already tried it on two phyiscal machines with directly connected NICs. Great, thanks for testing it out. "iperf" looks

Re: ng_netflow

2014-07-13 Thread Julian Elischer
On 7/10/14, 10:39 PM, Cristiano Deana wrote: On Thu, Jul 10, 2014 at 4:20 PM, Julian Elischer wrote: Hi, Julian Is it possible that you are working with an interface that has TSO on? it's a vlan interface, the device is a em0. net.inet.tcp.tso: 1 if so then netgraph will be seeing huge "a

Re: tuning routing using cxgbe and T580-CR cards?

2014-07-13 Thread Navdeep Parhar
On Fri, Jul 11, 2014 at 08:58:21PM -0400, John Jasem wrote: > > On 07/11/2014 03:32 PM, Navdeep Parhar wrote: > > On 07/11/14 10:28, John Jasem wrote: > >> In testing two Chelsio T580-CR dual port cards with FreeBSD 10-STABLE, > >> I've been able to use a collection of clients to generate approxim

RSS update

2014-07-13 Thread Adrian Chadd
Hi! for those who are interested, here's an update on my RSS hackery. I found a few hours to get through a few more things: * IPv4 TCP RSS is there; * IPv6 TCP RSS is now there; * Since it's IP options, there's a seperate set of IPv4 and IPv6 options; * I've verified that on igb and ixgbe that th

PXE boot using Grub bootloader fails at mountroot; no PXE devs.

2014-07-13 Thread Beeblebrox
Sorry for the late response, but there were too many mixed results and I had to get all variables before commenting. I can't make any sense of it, Bu I can say that all required modules are loaded by both Grub & BTX boot settings. B: BTX, D: Debug Kernel, G: GRUB, NGM: No Grub Menu (not BSD-rela