Re: em/igb multiqueue support

2011-09-25 Thread Sami Halabi
Hi, how you can see if a nic has queue or not, and how much in use? can we configure the amount of queues? i have 2 nics, 82599Eb - ixgbe (10g) and 82571EB - em driver Thanks in advance, Sami On Sat, Sep 24, 2011 at 11:09 PM, Rafael Ganascim wrote: > Hi, > > I think that this is an old question

Re: em/igb multiqueue support

2011-09-25 Thread Eugene Grosbein
> Thanks! I'm using 7.4 I will try it with 8.2 > > And, how the load sharing occurs between the queues? The card uses more than one interrupt vector while notifying CPUs on incoming traffic, allowing operating system driver to bind distinct NIC interrupts to distinct CPUs. The card impleme

Re: kern/79895: [ipf] 5.4-RC2 breaks ipfilter NAT when using netgraph [regression]

2011-09-25 Thread eadler
Synopsis: [ipf] 5.4-RC2 breaks ipfilter NAT when using netgraph [regression] State-Changed-From-To: feedback->closed State-Changed-By: eadler State-Changed-When: Sun Sep 25 12:53:10 UTC 2011 State-Changed-Why: submitter says the issue has been fixed http://www.freebsd.org/cgi/query-pr.cgi?pr=798

Re: which 10GE cards are supported by FreeBSD ?

2011-09-25 Thread Ben Hutchings
On Sat, 2011-09-24 at 13:56 -0700, Juli Mallett wrote: > On Sat, Sep 24, 2011 at 13:52, Luigi Rizzo wrote: > > apart from the typo ("know know") yes the email contained three > > serious questions, two of which (third party drivers and shops > > which carry the card) i cannot answer looking at the

Re: which 10GE cards are supported by FreeBSD ?

2011-09-25 Thread Arnaud Lacombe
Hi, On Sun, Sep 25, 2011 at 8:03 PM, Ben Hutchings wrote: > On Sat, 2011-09-24 at 13:56 -0700, Juli Mallett wrote: >> On Sat, Sep 24, 2011 at 13:52, Luigi Rizzo wrote: >> > apart from the typo ("know know") yes the email contained three >> > serious questions, two of which (third party drivers a

Kernel panic on FreeBSD 9.0-beta2

2011-09-25 Thread dave jones
Hi, I have two production machines running on freebsd 9.0-beta2 and both got kernel panic related to networking. Any idea how to solve it? thanks. http://http://60.248.161.9/p1.jpg http://http://60.248.161.9/p2.jpg Regards, Dave. ___ freebsd-net@freebsd

Re: Kernel panic on FreeBSD 9.0-beta2

2011-09-25 Thread Arnaud Lacombe
Hi, On Mon, Sep 26, 2011 at 12:43 AM, dave jones wrote: > Hi, > I have two production machines running on freebsd 9.0-beta2 and both got > kernel panic related to networking. Any idea how to solve it? thanks. > > http://http://60.248.161.9/p1.jpg > http://http://60.248.161.9/p2.jpg > this host is

Re: Kernel panic on FreeBSD 9.0-beta2

2011-09-25 Thread Arnaud Lacombe
Hi, On Mon, Sep 26, 2011 at 1:12 AM, Arnaud Lacombe wrote: > Hi, > > On Mon, Sep 26, 2011 at 12:43 AM, dave jones wrote: >> Hi, >> I have two production machines running on freebsd 9.0-beta2 and both got >> kernel panic related to networking. Any idea how to solve it? thanks. >> >> http://http:/

Re: Kernel panic on FreeBSD 9.0-beta2

2011-09-25 Thread Adrian Chadd
On 26 September 2011 13:41, Arnaud Lacombe wrote: >  /* >   * XXX >   * This entire block sorely needs a rewrite. >   */ >        if (t && >            ((t->inp_flags & INP_TIMEWAIT) == 0) && >            (so->so_type != SOCK_STREAM || >             ntohl(t->inp_faddr.s_addr) == INADDR_ANY) && >  

Data centers failure proof with CARP.

2011-09-25 Thread Gi Dot
Hi, Is it a good idea to use CARP to manage data centers failover? Say for instance I have a total of 3 public IPs: Data center A (master CARP): x.x.x.x Data center B (backup CARP): y.y.y.y CARP Virtual IP: z.z.z.z If there is a network outage occurs at data center A, all traffic to IP z.z.z.z

Re: Kernel panic on FreeBSD 9.0-beta2

2011-09-25 Thread Arnaud Lacombe
Hi, On Mon, Sep 26, 2011 at 1:45 AM, Adrian Chadd wrote: > On 26 September 2011 13:41, Arnaud Lacombe wrote: >>  /* >>   * XXX >>   * This entire block sorely needs a rewrite. >>   */ >>        if (t && >>            ((t->inp_flags & INP_TIMEWAIT) == 0) && >>            (so->so_type != SOCK_STRE

Re: Data centers failure proof with CARP.

2011-09-25 Thread James Shupe
z.z.z.z would have to be an anycast address announced by both datacenters, so your idea is unlikely to work. -- James Shupe, OSRE founder/ developer/ engineer jsh...@osre.org| 866.235.1288 BSD/ Linux Support | Metro Ethernet | Hosting check out our site at www.osre.org signature.asc Descrip