FreeBSD 8.2 and MPD5 stability issues

2011-06-23 Thread Adrian Minta
Hello, I am testing a RAS solution and I experience some crashes when the L2TP tunnels grow above 3500. The IPv6 is disabled on the box. With IPv6 enabled the limit is around 1700 (half). Does anyone has a sugesstion what I should try next ? total traffic: ~ 100mbps load averages: ~1.8 Kern

Re: FreeBSD 8.2 and MPD5 stability issues

2011-06-23 Thread Mike Tancsa
On 6/23/2011 8:55 AM, Adrian Minta wrote: > Hello, > I am testing a RAS solution and I experience some crashes when the L2TP > tunnels grow above 3500. The IPv6 is disabled on the box. With IPv6 > enabled the limit is around 1700 (half). Does anyone has a sugesstion > what I should try next ? Ther

Re: FreeBSD 8.2 and MPD5 stability issues

2011-06-23 Thread Adrian Minta
> On 6/23/2011 8:55 AM, Adrian Minta wrote: >> Hello, >> I am testing a RAS solution and I experience some crashes when the L2TP >> tunnels grow above 3500. The IPv6 is disabled on the box. With IPv6 >> enabled the limit is around 1700 (half). Does anyone has a sugesstion >> what I should try next

Re: FreeBSD 8.2 and MPD5 stability issues

2011-06-23 Thread Bjoern A. Zeeb
On Jun 23, 2011, at 12:55 PM, Adrian Minta wrote: > Hello, > I am testing a RAS solution and I experience some crashes when the L2TP > tunnels grow above 3500. I guess you mean sessions, not tunnels. > The IPv6 is disabled on the box. With IPv6 enabled the limit is around 1700 > (half). Does

Re: FreeBSD 8.2 and MPD5 stability issues

2011-06-23 Thread Mike Tancsa
On 6/23/2011 11:56 AM, Adrian Minta wrote: > > Sorry if I miss something, but just started using freebsd, I use mostly > linux. > The server use AMD64 flavor and have 4G of RAM. > RELENG_8 is not the prerelease for 8.0 ? I have 8.2-RELEASE isn't it newer ? > Hi, RELENG_8 is the present s

RE: H/W offload VLAN/PPPoE/NAT

2011-06-23 Thread rozhuk . im
Hi! Another way for vlans is: "ng_ether + ng_vlan + ng_iface". See in sources: VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM I don’t see any profits with hardware PPPoE, mpd5 is fast. For hardware NAT you can try make "closed" netgraph based interface. Node like "ng_ether + ng_nat" = ng_hwnat, compatible

Re: FreeBSD 8.2 and MPD5 stability issues

2011-06-23 Thread Adrian Minta
> *default release=cvs tag=RELENG_8 > > > csup -g -L2 -h cvsup10.freebsd.org /tmp/stable-supfile > > This will pull down all the source for the RELENG_8, the most uptodate > source tree and put it in /usr/src from the cvsup mirror > cvsup10.freebsd.org. Where you see references to cvsup (the clie

Re: FreeBSD 8.2 and MPD5 stability issues

2011-06-23 Thread Adrian Minta
> On 6/23/2011 1:37 PM, Adrian Minta wrote: >>> *default release=cvs tag=RELENG_8 >>> Then follow the steps to install the kernel and world >>> >>> http://www.freebsd.org/doc/handbook/makeworld.html >> >> Thank you ! >> My server is stable now with 3572 sessions. >> The issue now seems to be the r

Re: FreeBSD 8.2 and MPD5 stability issues

2011-06-23 Thread Mike Tancsa
On 6/23/2011 1:37 PM, Adrian Minta wrote: >> *default release=cvs tag=RELENG_8 >> Then follow the steps to install the kernel and world >> >> http://www.freebsd.org/doc/handbook/makeworld.html > > Thank you ! > My server is stable now with 3572 sessions. > The issue now seems to be the rate of new

Re: kern/158156: [bce] bce driver shows "no carrier" on IBM blade (HS22 with BCM5709)

2011-06-23 Thread linimon
Old Synopsis: bce driver shows "no carrier" on IBM blade (HS22 with BCM5709) New Synopsis: [bce] bce driver shows "no carrier" on IBM blade (HS22 with BCM5709) Responsible-Changed-From-To: freebsd-bugs->freebsd-net Responsible-Changed-By: linimon Responsible-Changed-When: Thu Jun 23 18:13:10 UTC

Re: FreeBSD 8.2 and MPD5 stability issues

2011-06-23 Thread Adrian Minta
Oops i spoke too soon ... The system is stable without hyperthreading. With hyperthreading activated i't freezes again. ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "fr

Re: FreeBSD I/OAT (QuickData now?) driver [10gb pfring silicom]

2011-06-23 Thread Arnaud Lacombe
Hi, On Sun, Jun 19, 2011 at 11:42 PM, Jack Vogel wrote: > Affinity to open source eh, you mean they repackage Intel hardware and > then just use MY drivers, they've been doing it for 1G, and now they're > gonna extend their "affinity" to 10G it seems, impressive :) > AFAICS, files in `sys/dev/e10

Re: FreeBSD 8.2 and MPD5 stability issues

2011-06-23 Thread Mike Tancsa
On 6/23/2011 3:18 PM, Adrian Minta wrote: > Oops i spoke too soon ... > The system is stable without hyperthreading. With hyperthreading activated > i't freezes again. > I also run with devd_enable="NO" in /etc/rc.conf and in /etc/syctl.conf kern.random.sys.harvest.ethernet=0 Does it actually

RE: FreeBSD 8.2 and MPD5 stability issues

2011-06-23 Thread rozhuk . im
Try: net.inet.ip.fastforwarding = 0 net.isr.bindthreads = 1 net.isr.direct = 0 net.isr.direct_force = 0 -- Rozhuk Ivan > -Original Message- > From: owner-freebsd-...@freebsd.org [mailto:owner-freebsd- > n...@freebsd.org] On Behalf Of Mike Tancsa > Sent: Friday, June 24, 2011 4:56

Re: FreeBSD 8.2 and MPD5 stability issues

2011-06-23 Thread Mike Tancsa
On 6/23/2011 4:17 PM, rozhuk...@gmail.com wrote: > > Try: > net.inet.ip.fastforwarding = 0 > net.isr.bindthreads = 1 > net.isr.direct = 0 > net.isr.direct_force = 0 If net.isr.direct is disabled, does setting net.isr.bindthreads do anything ? Also, why disable the fastforwarding ? ---Mi

RE: FreeBSD 8.2 and MPD5 stability issues

2011-06-23 Thread rozhuk . im
net.inet.ip.fastforwarding - double check incoming packet, if: dst = this host / multicast / contain options - all packets processing by one cpu core This option is good for one cpu core routers. -- Rozhuk Ivan > -Original Message- > From: Mike Tancsa [mailto:m...@sentex.net] > S

ng_vlan improvements

2011-06-23 Thread rozhuk . im
Hi! Changes: 1. list + hash was replaced by array of hooks: its simple and faster 2. added encap setting. "getencap" and "setencap" messages for control it: Default = 1 (do the VLAN encapsulation) 0: no encapsulation, just: m->m_flags |= M_VLANTAG; m->m_pkthdr.ether_vtag = (vlan & EVL_VLID_M

Re: FreeBSD 8.2 and MPD5 stability issues

2011-06-23 Thread Mike Tancsa
On 6/23/2011 5:47 PM, rozhuk...@gmail.com wrote: > > net.inet.ip.fastforwarding > - double check incoming packet, if: dst = this host / multicast / contain > options > - all packets processing by one cpu core > > This option is good for one cpu core routers. Thanks, I didnt know that. And the