Re: Diagnosing terrible ixl performance

2018-04-20 Thread Muenz, Michael
Am 21.04.2018 um 01:45 schrieb Kevin Bowling: These are all pretty much known (to intel and NF/LLNW) issues with the ixl driver. If you must run 11.1 you are best off just buying a chelsio T580. If you can run HEAD, or perhaps an eventual 11.3 MFC, https://github.com/intel-wired-ethernet/freebs

Re: Diagnosing terrible ixl performance

2018-04-20 Thread Kevin Bowling
These are all pretty much known (to intel and NF/LLNW) issues with the ixl driver. If you must run 11.1 you are best off just buying a chelsio T580. If you can run HEAD, or perhaps an eventual 11.3 MFC, https://github.com/intel-wired-ethernet/freebsd/tree/ixl-iflib may fix this but there are a fe

[Bug 227654] [panic] repeatable crash with IPv6+lagg+vlan+em

2018-04-20 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=227654 --- Comment #2 from Eugene Grosbein --- Created attachment 192690 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=192690&action=edit debugging patch for single user only Forgot to note that my kernel has VIMAGE too. I've reprodu

Re: Diagnosing terrible ixl performance

2018-04-20 Thread Rick Macklem
I don't know if this post is helpful, but just in case: http://docs.FreeBSD.org/cgi/mid.cgi?04125f40-6388-f074-d935-ce6c16d220fa Hope you don't mind a top post, rick From: owner-freebsd-...@freebsd.org on behalf of hiren panchasara Sent: Friday, April 2

Re: Diagnosing terrible ixl performance

2018-04-20 Thread hiren panchasara
On 04/20/18 at 12:03P, Garrett Wollman wrote: > I'm commissioning a new NFS server with an Intel dual-40G XL710 > interface, running 11.1. I have a few other servers with this > adapter, although not running 40G, and they work fine so long as you > disable TSO. This one ... not so much. On the r

Re: High rate of NFS cache misses after upgrading from 10.3-prerelease to 11.1-release

2018-04-20 Thread Niels Kobschaetzki
> On 19. Apr 2018, at 00:07, Rainer Duffner wrote: > > > >> Am 17.04.2018 um 06:45 schrieb Niels Kobschätzki : >> >> solved now finally my problem after two weeks and it wasn't the NFS. I >> just got derailed from the real solution again and again from some >> people, thus I didn't look in t

Vlans with bridge

2018-04-20 Thread Abdullah
Hello I would like to get some help regarding a little problem i am facing. I create bridge0 and assign 2 interfaces igb6 and igb7 to it. Connecting 2 systems to these ports and they are able to ping each other (both of 10.10.10.0/24 series for testing). Next i create vlan_igb5 with parent interfac

Re: Default network device

2018-04-20 Thread Julian Elischer
On 25/3/18 12:21 am, Grzegorz Junka wrote: Hi, In my laptop I have both, wlan0 and ue0 (ethernet). When both are connected, FreeBSD chooses to use wlan0 by default. Only when I disable wlan0 it switches to use ue0. Since ue0 is ethernet it's obviously much faster than wlan0. It's decided by

Re: multiple if_ipsec

2018-04-20 Thread Andrey V. Elsukov
On 20.04.2018 18:48, Victor Gamov wrote: > More correct problem is:  last configured ipsec interface tx/rx traffic > only.  For my example: > > - ping from 10.10.98.1 to 10.10.98.2 via ipsec30 is OK > > - ping from 10.10.98.2 to 10.10.98.1 via ipsec30 is OK > > - ping from 10.10.98.5 (Cisco) to

Re: multiple if_ipsec

2018-04-20 Thread Victor Gamov
On 20/04/2018 13:04, Andrey V. Elsukov wrote: On 20.04.2018 11:17, Victor Gamov wrote: All local SA configured and established and remote side (Cisco routers) report SA established too. But traffic goes via only one ipsec-interface. If you have all SAs established, you probably need to check

[Bug 227654] [panic] repeatable crash with IPv6+lagg+vlan+em

2018-04-20 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=227654 --- Comment #1 from Eugene Grosbein --- $ addr2line -e kernel.debug -i -f -C 806fe6ac ether_output_frame /data2/src/sys/net/if_ethersubr.c:449 ether_output /data2/src/sys/net/if_ethersubr.c:435 (kgdb) l /data2/src/sys/net/if_ethe

[Bug 227654] [panic] repeatable crash with IPv6+lagg+vlan+em

2018-04-20 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=227654 Bug ID: 227654 Summary: [panic] repeatable crash with IPv6+lagg+vlan+em Product: Base System Version: 11.1-STABLE Hardware: Any OS: Any Status: New

Re: multiple if_ipsec

2018-04-20 Thread Andrey V. Elsukov
On 20.04.2018 11:17, Victor Gamov wrote: > All local SA configured and established and remote side (Cisco routers) > report SA established too. > > But traffic goes via only one ipsec-interface. If you have all SAs established, you probably need to check your routing configuration. Or at least te

multiple if_ipsec

2018-04-20 Thread Victor Gamov
Hi All I have FreeBSD box (11.1-STABLE FreeBSD 11.1-STABLE #0 r327786) and simple configuration with two if_ipsec configured like = ipsec25: flags=8051 metric 0 mtu 1400 description: -so: Sofy tunnel inet IP-FreeBSD --> IP-Cisco-RTR-1 inet 10.10.98.6 --> 10.10.98.5