Re: VNET, if_bridge, if_epair, vlans and bridged phy?

On 3/16/2014 8:04 PM, Kevin Bowling wrote: I'm trying a somewhat elaborate VNET jails setup and for the most part it's working. I'm using if_epairs, one side that gets passed into the jail, and the other side that attaches to an if_bridge. The if_bridge has a member on a vlan interface. So far

Current problem reports assigned to freebsd-net@FreeBSD.org

Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker

Intel 10 gig cards mtu 9000

I am unable to add 2 Intel 10 gig nics to my Freebsd 9.1 at 9000 MTU. I tried to add them last night and was only able to set only a max of 4000 MTU. I get an error telling me kernel: ix1: Could not setup receive structures and the interface will not pass traffic. I found these changes on the

Re: kern/183659: [tcp] TCP stack lock contention with short-lived connections

The following reply was made to PR kern/183659; it has been noted by GNATS. From: "Charbon, Julien" To: bug-follo...@freebsd.org Cc: Subject: Re: kern/183659: [tcp] TCP stack lock contention with short-lived connections Date: Mon, 17 Mar 2014 15:54:03 +0100 Just a follow-up that updates lo

Re: kern/183659: [tcp] ]TCP stack lock contention with short-lived connections

The following reply was made to PR kern/183659; it has been noted by GNATS. From: "Charbon, Julien" To: bug-follo...@freebsd.org Cc: Subject: Re: kern/183659: [tcp] ]TCP stack lock contention with short-lived connections Date: Mon, 17 Mar 2014 17:39:19 +0100 Just a follow-up that updates l

Re: Intel 10 gig cards mtu 9000

There's only one reason RX structures fail, and that's insufficient mbuf pool. You will find the driver probably uses the 9K mbuf pool in that driver, so look at how many queues it wants to set up, how big your ring is, and do the math. Jack On Mon, Mar 17, 2014 at 6:34 AM, Wayne Hotmail wrote

Re: kern/183390: [ixgbe] 10gigabit networking problems

Synopsis: [ixgbe] 10gigabit networking problems Responsible-Changed-From-To: freebsd-net->jfv Responsible-Changed-By: delphij Responsible-Changed-When: Mon Mar 17 22:41:15 UTC 2014 Responsible-Changed-Why: Hi, Jack, Some FreeNAS users [1] have encountered similar issue too, can you take a look a

vlanXXX vs ifXX.YY notation

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 hi, is there any advantage of using vlanXXX vs ifXX.YY notation? I mean > ifconfig em0 vlan777: flags=8843 metric 0 mtu 1500 ether 00:1b:b9:8b:ca:33 ... vlan: 777 parent interface: em0 vs em0.555: flags=8843 metric 0 mtu 1500