Re: em0 with latest driver hangs again and again (without "Watchdogtimeout" message!)

2011-03-11 Thread Mike Tancsa
t I have not set out to do any specific measurements / tests in that regard. ---Mike -- --- Mike Tancsa, tel +1 519 651 3400 Sentex Communications, m...@sentex.net Providing Internet services since 1994 www.sentex.net Cambridge, Ontario Canada http://ww

Re: i386 kernel hangs, seemingly on em0 attachment.

2011-03-02 Thread Mike Tancsa
t; hdr=0x00 > > System is today HEAD. if_em is loaded as module. pxeboot. > > Any help ? This rings a bell. I saw a similar issue with the same desktop board. If I compiled em into the kernel, it would netboot just fine. But as a module, it would not for some reason. ---Mi

Re: em0 with latest driver hangs again and again (without "Watchdog timeout" message!)

2011-03-01 Thread Mike Tancsa
/cgi/query-pr.cgi?pr=150516 But I think Jack said 7.2.2 takes a similar strategy ? ---Mike On 2/24/2011 3:03 AM, Özkan KIRIK wrote: > Thank you. I'll test and share my experiences with you. > > On Wed, Feb 23, 2011 at 7:47 PM, Jack Vogel wrote: >> Here is the 7.2.

Re: em0 with latest driver hangs again and again (without "Watchdog timeout" message!)

2011-02-23 Thread Mike Tancsa
there is a newer one Jack has, 7.2.2 which seems to work for me as well so far and has additional fixes that the 7.1.9-test cvsup to RELENG_8, then copy if_em-8.c to /usr/src/sys/dev/e1000/if_em.c ---Mike ___ freebsd-net@freebsd.org mailing

ARP issue post DDoS

2011-02-19 Thread Mike M
(4k/9k/16k) 0/0/0 sfbufs in use (current/peak/max) 0 requests for sfbufs denied 0 requests for sfbufs delayed 0 requests for I/O initiated by sendfile 0 calls to protocol drain routines Any help would be much appreciated. Regards, - Mike ___ freebs

Re: em0 hangs without any messages like "Watchdog timeout", only down/up reset it.

2011-02-07 Thread Mike Tancsa
pecific type of em nic, but the RELENG_8 version I am testing with is here http://www.tancsa.com/if_em-8.c. There is a patch to jack's patch by Sean as well thats incorporated in that version ---Mike -- --- Mike Tancsa, tel +1 519 651 3400 Sentex Communications

Re: em0 hangs without any messages like "Watchdog timeout", only down/up reset it.

2011-02-07 Thread Mike Tancsa
network or driver settings in /boot/loader.conf or /etc/sysctl.conf ? ---Mike -- --- Mike Tancsa, tel +1 519 651 3400 Sentex Communications, m...@sentex.net Providing Internet services since 1994 www.sentex.net Cambridge, Ontario Canada http://www.tancsa.com/

Re: em driver, 82574L chip, and possibly ASPM

2011-02-06 Thread Mike Tancsa
will see if I can get the customer to try the card in their box with the patch for RELENG_7 as it would show this issue at least once a day until I pulled the card for an older version ---Mike On 2/4/2011 1:12 PM, Jack Vogel wrote: > Was curious too, but being more patient

Re: MSS rewrite / MSS clamping?

2011-02-06 Thread Mike Tancsa
ou would need to manually compensate ? Broken tunnel providers ? ---Mike -- --- Mike Tancsa, tel +1 519 651 3400 Sentex Communications, m...@sentex.net Providing Internet services since 1994 www.sentex.net Cambridge, Ontario Canada http:

Re: panic: bufwrite: buffer is not busy???

2011-02-05 Thread Mike Tancsa
dumpon return with ? ---Mike -- --- Mike Tancsa, tel +1 519 651 3400 Sentex Communications, m...@sentex.net Providing Internet services since 1994 www.sentex.net Cambridge, Ontario Canada http://www.tancsa.com/ ___ freebsd-net@freebsd.or

Re: em driver, 82574L chip, and possibly ASPM

2011-02-04 Thread Mike Tancsa
SIX interrupts with 3 vectors em1: [ITHREAD] em1: [ITHREAD] em1: [ITHREAD] em1: Ethernet address: 00:15:17:ed:68:a4 em0: link state changed to UP em1: link state changed to UP ---Mike -- --- Mike Tancsa, tel +1 519 651 3400 Sentex Communications, m...@sentex.net Providing Inter

Re: About "panic: bufwrite: buffer is not busy???"

2011-02-03 Thread Mike Tancsa
er is not >> busy??? >> E> cpuid = 3 >> E> Uptime: 8h3m52s >> E> Automatic reboot in 15 seconds - press a key on the console to abort >> Can you add KDB_TRACE option to kernel? Your boxes for some reason can't >> dump core, but with this option

Re: em driver, 82574L chip, and possibly ASPM

2011-02-02 Thread Mike Tancsa
one. Jan however, was able to trigger it with greater ease ? ---Mike > > Jack > > > On Tue, Feb 1, 2011 at 7:03 PM, Mike Tancsa wrote: > >> On 2/1/2011 5:03 PM, Sean Bruno wrote: >>> On Tue, 2011-02-01 at 13:43 -0800, Jack Vogel wrote: >>>

Re: A flood of bacula traffic causes igb interface to go offline.

2011-02-02 Thread Mike Carlson
On 02/02/2011 10:07 AM, Sean Bruno wrote: On Tue, 2011-02-01 at 12:50 -0800, Mike Carlson wrote: Hey net@, I have a FreeBSD 8.2-RC2 system running on a HP DL180 G6, using the onboard Intel controller, and it is our primary Bacula storage node and director node. We have 96 clients that are

Re: CARP Failover

2011-02-02 Thread Mike Barnard
> > that there was the problem. The interfaces on the different nodes were not in the same vlan. -- Mike Of course, you might discount this possibility, but remember that one in a million chances ha

Re: em driver, 82574L chip, and possibly ASPM

2011-02-01 Thread Mike Tancsa
_RD, &stats->colc, "Collision Count"); SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "symbol_errors", @@ -5240,12 +5238,12 @@ SYSCTL_ADD_QUAD(ctx, stat_list, OID_AUTO, "rx_frames_1024_1522", CTLFLAG_RD, &ad

Re: em driver, 82574L chip, and possibly ASPM

2011-02-01 Thread Mike Tancsa
On 2/1/2011 8:44 PM, Mike Tancsa wrote: > > % md5 if_em.c > MD5 (if_em.c) = 0f2d48c7734496c2262f468cd1ab9117 Sorry, thats MD5 (if_em.c) = 9cede4ab0d833e0f97172ed715e2b4e3 ---Mike -- --- Mike Tancsa, tel +1 519 651 3400 Sentex Communications, m...@sentex.net

Re: em driver, 82574L chip, and possibly ASPM

2011-02-01 Thread Mike Tancsa
> Strange, it seems to be eaten/held by mailman ? I posted the file to http://www.tancsa.com/if_em.c % md5 if_em.c MD5 (if_em.c) = 0f2d48c7734496c2262f468cd1ab9117 % ident if_em.c if_em.c: $FreeBSD: src/sys/dev/e1000/if_em.c,v 1.68 2011/01/19 18:20:11 jfv Exp $ ---Mike -- -

Re: em driver, 82574L chip, and possibly ASPM

2011-02-01 Thread Mike Tancsa
tant problems Sean, feel free to fix them :) My boxes are RELENG_7 and RELENG_8. Apart from manually hand editing those pesky sysctl changes out, is there a better way to generate RELENG_8 and 7 diffs ? ---Mike ___ freebsd-net@freebsd.org

Re: em driver, 82574L chip, and possibly ASPM

2011-02-01 Thread Mike Tancsa
_em_load="YES" coretemp_load="YES" comconsole_speed="115200"# Set the current serial console speed console="comconsole,vidconsole" # A comma separated list of console(s) aesni_load="YES" cryptodev_load="YES" ---M

A flood of bacula traffic causes igb interface to go offline.

2011-02-01 Thread Mike Carlson
Hey net@, I have a FreeBSD 8.2-RC2 system running on a HP DL180 G6, using the onboard Intel controller, and it is our primary Bacula storage node and director node. We have 96 clients that are scheduled to run at 8:30pm. After about 9 - 10 minutes of activity (mrtg graphs show about 50-60MB/

Re: em driver, 82574L chip, and possibly ASPM

2011-02-01 Thread Mike Tancsa
On 2/1/2011 3:55 PM, Jack Vogel wrote: > Mike, just to remind me, are you running these 82574 adapters with MSIX ? Yes. Board is an Intel MB (S3420GPX). 8G RAM, AMD64. Kernel from a few days ago 0(backup3)# vmstat -i | grep em1 irq257: em1:rx 0 113712958159 irq258: em1

Re: em driver, 82574L chip, and possibly ASPM

2011-02-01 Thread Mike Tancsa
On 2/1/2011 3:05 PM, Jack Vogel wrote: > At this point I'm open to any ideas, this sounds like a good one Sean, > thanks. > Mike, you want to test this ? Sure, I am feeling lucky ;-) If someone generates the appropriate em diffs for me, I will apply on the box that sees this

Re: Netgraph/mpd5 stability issues

2011-01-31 Thread Mike Tancsa
t a NULL peer? > unless the hook is destroyed by another thread while we are accessing it, > but I think from memory that that should set it to 'dead' not NULL. If there is extra debugging code you would like me to add, it does not take too long for this to happen on my o

Re: em driver, 82574L chip, and possibly ASPM

2011-01-28 Thread Mike Tancsa
On 1/23/2011 10:21 AM, Mike Tancsa wrote: > On 1/21/2011 4:21 AM, Jan Koum wrote: > One other thing I noticed is that when the nic is in its hung state, the > WOL option is gone ? > > e.g > > em1: flags=8843 metric 0 mtu 1500 > options=19b > ethe

CARP Failover

2011-01-28 Thread Mike Barnard
firewall to accept CARP packets net.inet.carp.preempt=1 # Allow firewalls to failover when one goes down net.inet.ip.forwarding=1# Allow packet forwarding through the firewalls Am I missing something, mis-configured something or somehow missed something out? Thanks. -- Mike

Re: em driver, 82574L chip, and possibly ASPM

2011-01-23 Thread Mike Tancsa
On 1/21/2011 4:21 AM, Jan Koum wrote: > > > Dear Mike and Jack, > > sadly the problem is not gone for us either. here is what we know so far: Same here. There was a new BIOS from Intel for our motherboard (INTEL S3420GPX), but had another hang last night. Debug below. I wil

Re: Netgraph/mpd5 stability issues

2011-01-18 Thread Mike Tancsa
On 1/17/2011 11:14 AM, Eugene Grosbein wrote: > On 17.01.2011 17:41, Mike Tancsa wrote: > >>>> I also have stability issues on RELENG_8. >>>> >>>> http://www.freebsd.org/cgi/query-pr.cgi?pr=153497 >>> >>> Do you change net.isr.direct

Re: Netgraph/mpd5 stability issues

2011-01-17 Thread Mike Tancsa
Thanks, I will give those values a try! ---Mike On 1/17/2011 11:14 AM, Eugene Grosbein wrote: > On 17.01.2011 17:41, Mike Tancsa wrote: > >>>> I also have stability issues on RELENG_8. >>>> >>>> http://www.freebsd.org/cgi/qu

Re: Netgraph/mpd5 stability issues

2011-01-17 Thread Mike Tancsa
On 1/17/2011 5:48 AM, Eugene Grosbein wrote: > On 14.01.2011 18:46, Mike Tancsa wrote: > >> I also have stability issues on RELENG_8. >> >> http://www.freebsd.org/cgi/query-pr.cgi?pr=153497 > > Do you change net.isr.direct from default 1 to 0 for your box? No, I

Re: Netgraph/mpd5 stability issues

2011-01-14 Thread Mike Tancsa
on RELENG_8. http://www.freebsd.org/cgi/query-pr.cgi?pr=153497 ---Mike ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"

Re: em driver, 82574L chip, and possibly ASPM

2011-01-11 Thread Mike Tancsa
On 12/24/2010 5:44 PM, Jan Koum wrote: > hi Ivan and Mike, > > wanted to follow up and see if you found a solid long-term solution to this > bug. we are still seeing this problem in our 8.2 environment with ASPM > already disabled. here is what we have: > > 1. motherboar

Re: PPP and Route Delete

2011-01-10 Thread Mike Tancsa
aph interfaces come and go, you might need to do a reload of your rules, or dynamically add/delete them if your rule set specifically references ng interfaces. If thats all it was, its easy enough to hook into using something like set iface up-script /usr/local/etc/mpd5/up.sh mp

Re: PPP and Route Delete

2011-01-10 Thread Mike Tancsa
the kernel in the same way and it's not possible > to filter on them correctly) I use mpd a lot. Can you expand on the problem you have with it ? I am not sure what you mean by cant filter on it. ---Mike ___ freebsd-net@freebsd.org

Re: kern/153497: [netgraph] netgraph panic with ipv6 enabled

2011-01-06 Thread Mike Tancsa
The following reply was made to PR kern/153497; it has been noted by GNATS. From: Mike Tancsa To: bug-follo...@freebsd.org Cc: Subject: Re: kern/153497: [netgraph] netgraph panic with ipv6 enabled Date: Thu, 06 Jan 2011 08:30:08 -0500 Another panic Fatal trap 12: page fault while in

Re: Problem with re0

2011-01-02 Thread Mike Tancsa
On 1/2/2011 4:20 PM, Gabor Radnai wrote: > "The question has come up several times. What should be changed in > re(4) to cover this?" Both the em and re drivers have had a lot of work done recently. Are you trying with 8.2RC1 ?

Re: em driver, 82574L chip, and possibly ASPM

2010-12-24 Thread Mike Tancsa
On 12/24/2010 5:44 PM, Jan Koum wrote: > hi Ivan and Mike, > > wanted to follow up and see if you found a solid long-term solution to this > bug. we are still seeing this problem in our 8.2 environment with ASPM > already disabled. here is what we have: Hmmm, With the la

Re: vlan limits on e1000?

2010-12-07 Thread Mike Tancsa
On 12/7/2010 6:45 PM, Mihai-Catalin Salgau wrote: > Hello Mike, > > Tuesday, December 7, 2010, 8:13:26 PM, you wrote: > >> Hi, >> There were a bunch of changes to RELENG_8's em driver a week ago. >> Perhaps update to that first. But what sort of em

Re: vlan limits on e1000?

2010-12-07 Thread Mike Tancsa
8's em driver a week ago. Perhaps update to that first. But what sort of em nics do you have ? pciconf -lvc will show it. I have a number of boxes with 20 or more ifconfig | grep ^vlan | wc 20 1201562 Most of which are pcie based, or onboard 82574L types. --

Re: Problem with igb(4) updated to version 2.0.7

2010-12-03 Thread Mike Tancsa
27;s speed and duplex are manual, change the media options on the NIC to something like 10 half. The switch should see the port "down" then. ---Mike > > Eugene Grosbein > ___ > freebsd-net@freebsd.org mailing list > htt

Re: em driver, 82574L chip, and possibly ASPM

2010-11-23 Thread Mike Tancsa
1: Using an MSI interrupt em1: [FILTER] em1: Ethernet address: 00:15:17:ed:68:a4 ---Mike ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"

Re: em driver, 82574L chip, and possibly ASPM

2010-11-23 Thread Mike Tancsa
On 11/23/2010 8:16 AM, Ivan Voras wrote: > On 11/23/10 14:03, Mike Tancsa wrote: >> On 11/23/2010 7:47 AM, Ivan Voras wrote: >>> It looks like I'm unfortunate enough to have to deploy on a machine >>> which has the 82574L Intel NIC chip on a Supermicro X8SIE-F

Re: em driver, 82574L chip, and possibly ASPM

2010-11-23 Thread Mike Tancsa
acker/index.php?func=detail&aid=2908463&group_id=42302&atid=447449 > > Interesting, this is the same nic that has been giving me grief! Mine is on an Intel server board (S3420GPX). The symptoms are VERY similar to what the LINUX user sees as well with RX errors and the traffic pat

Re: Debugging em(4) driver

2010-11-13 Thread Mike Tancsa
nks for the tip. But I see I forgot to mention this was FreeBSD 8.0. > The em(4) driver is actually the one found in FreeBSD 8.1 as we needed > the AltQ fixes. > Try grabbing the em drivers from HEAD. They fixed a few bugs for me. You should be able to

Re: Inter-vlan routing problem

2010-08-23 Thread Mike Tancsa
At 12:34 PM 8/23/2010, Xavier HUMBERT wrote: Mike Tancsa wrote: > I dont understand, why is 10.75.2.1 going out your default interface > ? It should look for packets on the same subnet that the vlan3 interface is on E According to the interfaces status and the routing table,

Re: kern/141843: [em] [vlan] Intel txcsum and assigned vlan invoke wrong dst MAC in TCP packets

2010-08-23 Thread Mike Tancsa
The following reply was made to PR kern/141843; it has been noted by GNATS. From: Mike Tancsa To: bug-follo...@freebsd.org Cc: Subject: Re: kern/141843: [em] [vlan] Intel txcsum and assigned vlan invoke wrong dst MAC in TCP packets Date: Mon, 23 Aug 2010 11:54:47 -0400 This is still a

Re: Inter-vlan routing problem

2010-08-20 Thread Mike Tancsa
as part of what VLAN ? Is the bad cksum relevant ? Not necessarily. It might be due to the chksum offloading of the NIC driver. ---Mike ---- Mike Tancsa, tel +1 519 651 3400 S

Re: [ath] IBM 802.11B B/G 39T0073 card doesn't work in 8-STABLE but worked in 7-STABLE

2010-08-06 Thread Mike Tancsa
error. The wireless stuff in RELENG_8 is a bit different. You need to create a wlan interface on top of the ath driver. Take a look at wlan(4) ---Mike Mike Tancsa, tel +1 519

Re: igb watchdog timeouts

2010-07-30 Thread Mike Tancsa
At 12:52 PM 7/30/2010, Zeus V Panchenko wrote: but the maximum i was able to get was 500Mbit/s btw, is it correct to test it such way? Try using the tools in /usr/src/tools/tools/netrate you can generate a lot more traffic this way. ---Mike -- Zeus V. Panchenko IT Dpt., IBS ltd

Re: Intel 82574L Gigabit Ethernet Controller

2010-07-07 Thread Mike Tancsa
<http://www.intel.com/Products/Server/Motherboards/S3420GP/S3420GP-specifications.htm>http://www.intel.com/Products/Server/Motherboards/S3420GP/S3420GP-specifications.htm ---Mike I would agree with Mike, disable anything having to do with IPMI if it exists and see if that helps. Also

Re: Intel 82574L Gigabit Ethernet Controller

2010-07-07 Thread Mike Tancsa
nterrupt em2: [FILTER] em2: Ethernet address: 00:15:17:c8:4b:99 em3: port 0x1000-0x101f mem 0xb190-0xb191,0xb192-0xb1923fff irq 16 at device 0.0 on pci3 em3: Using MSI interrupt em3: [FILTER] em3: Ethernet address: 00:15:17:c8:4b:98 ---Mike ---

Re: Intel 10Gb nic (ix driver) and bizarre netstat output

2010-06-30 Thread Mike Carlson
On 06/30/2010 10:01 AM, Alexander Sack wrote: M On Mon, Jun 28, 2010 at 12:37 PM, Mike Carlson wrote: I've got a 10Gb intel nic on a FreeBSD 8.0-p3/AMD64 system, using the ix driver: ix0: port 0xdce0-0xdcff mem 0xdf3a-0xdf3b,0xdf3c- 0xdf3f,0xdf39c000-0xdf39 irq

Intel 10Gb nic (ix driver) and bizarre netstat output

2010-06-28 Thread Mike Carlson
12230 0 37078829 23631 0 18446744073707401669 0 Is this normal? Or, is there something strange about my network environment, and if so, are there any suggestions to help me narrow down the issue? Thanks, Mike C ___ freebsd-net@free

bce+lagg

2010-05-28 Thread Mike Barnard
fault gateway, I get "device is busy" With lagg0 and lagg1 up, if I try to ping any of the gateways, I get "no route to host", but with only the lagg0 interface I get "device is busy" Is this a problem with the bce Interface or am I missing something. PS: I have an imp

Re: sockstat / netstat output 8.x vs 7.x

2010-05-12 Thread Mike Tancsa
*:* *:* www httpd 25184 3 tcp4 6 *:80 *:* www httpd 25184 4 tcp4 *:* *:* Same as 7, it's the foreign address. This is normally only useful for connected sockets. On Tue, May 11, 2010 at 11:14 AM, Mike Tancsa

Re: sockstat / netstat output 8.x vs 7.x

2010-05-11 Thread Mike Tancsa
ected sockets. Hi, Sorry, I think I am missing something obvious ? The LOCAL ADDRESS shows as *:* as well. To me that reads as its listening on all interfaces and all ports, no ? RELENG_7 does not have that line or notion in its output ? ---Mike On Tue, May 11, 2010 at 11:

sockstat / netstat output 8.x vs 7.x

2010-05-11 Thread Mike Tancsa
0 0 *.80 *.*LISTEN state closed ? ---Mike Mike Tancsa, tel +1 519 651 3400 Sentex Communications,m

Re: Workaround for mpd5 and 8.0 broken proxy arp?

2010-03-30 Thread Mike Tancsa
-stable-8/2010-March/001790.html ---Mike ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr.

Re: Intel em0: watchdog timeout

2010-02-22 Thread Mike Tancsa
e kernel: em0: Good Packets Xmtd = 1568751141 Feb 22 16:06:31 offsite kernel: em0: TSO Contexts Xmtd = 0 Feb 22 16:06:31 offsite kernel: em0: TSO Contexts Failed = 0 ---Mike ---- Mike Tancsa,

Re: Attansic L1 Gigabit discovered on install but no link

2010-02-16 Thread Mike Tancsa
then dhclient ae0 or manually set the IP address and see if that works. ---Mike Mike Tancsa, tel +1 519 651 3400 Sentex Communications,m...@sentex.net

Re: kern/136168: [em] em driver initialization fails on Intel 5000PSL motherboard

2010-02-02 Thread Mike Burgett
The following reply was made to PR kern/136168; it has been noted by GNATS. From: "Mike Burgett" To: "bug-follo...@freebsd.org" , "ssand...@opnet.com" Cc: Subject: Re: kern/136168: [em] em driver initialization fails on Intel 5000PSL motherboard Date: T

Re: igb interrupt moderation

2010-01-03 Thread Mike Tancsa
I was not able to wedge the box. pps rates were pretty ok on a low end i7 as well. ---Mike ---- Mike Tancsa, tel +1 519 651 3400 Sentex Communications,m...@s

Re: igb interrupt moderation

2010-01-03 Thread Mike Tancsa
port version of the card ---Mike Mike Tancsa, tel +1 519 651 3400 Sentex Communications,m...@sentex.net Providing Internet since 1994

Re: Racoon site-to site

2009-12-17 Thread Mike Tancsa
At 02:50 AM 12/15/2009, Jon Otterholm wrote: On 2009-12-11 20.23, "Mike Tancsa" wrote: > > > You might also want to turn on DPD (dead peer > detection) in ipsectools if you dont already have > it on both sides. Are you really using des for > the crypto ? Also, when

Re: Racoon site-to site

2009-12-11 Thread Mike Tancsa
d allow your end to honor the other side's new SA should it want one ahead of schedule ---Mike Mike Tancsa, tel +1 519 651 3400 Sentex Communications,

Re: Racoon site-to site

2009-12-11 Thread Mike Tancsa
: hmac-sha1 5cfdbabb 5cfdbabb 5cfdbabb 5cfdbabb 5cfdbabb ie. mask out the 5cfdbabb and 770cdd7b values before posting as thats your crypto :) Also, when things "jam up", try instead, racoonctl vpn-disconnect and you wont have to restart things. Also, what does sysctl

Re: quagga ignoring RTM_DELETE messages?

2009-10-27 Thread Mike Tancsa
dy happy with Quagga + RELENG_8? I havent tried it yet. Can you post your quagga config and I will try and recreate here on my RELENG_8 test box. ---Mike ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/f

RE: ARP changes

2009-10-12 Thread Mike Tancsa
RELENG_8, it never shows up at all ---Mike Mike Tancsa, tel +1 519 651 3400 Sentex Communications,m...@sentex.net Providing Internet since 1994

Re: em driver input errors

2009-09-11 Thread Mike Tancsa
At 11:28 AM 9/9/2009, Mike Tancsa wrote: At 11:17 AM 9/9/2009, Mike Tancsa wrote: The board is an intel http://www.intel.com/support/motherboards/server/s3000ah/ Not sure if its wired as PCI-X or just a 32bit bus. I am just popping in an em pcie nic to see if that makes a difference. I

Re: em driver input errors

2009-09-09 Thread Mike Tancsa
At 11:17 AM 9/9/2009, Mike Tancsa wrote: The board is an intel http://www.intel.com/support/motherboards/server/s3000ah/ Not sure if its wired as PCI-X or just a 32bit bus. I am just popping in an em pcie nic to see if that makes a difference. I have an igb as well as bge I can try later

Re: em driver input errors

2009-09-09 Thread Mike Tancsa
see any difference. The board is an intel http://www.intel.com/support/motherboards/server/s3000ah/ Not sure if its wired as PCI-X or just a 32bit bus. I am just popping in an em pcie nic to see if that makes a difference. I have an igb as well as bge I can try later. ---Mike

Re: em driver input errors

2009-09-09 Thread Mike Tancsa
At 07:47 AM 9/9/2009, Barney Cordoba wrote: www.sentex.net/mike > > > > > > The 8241GI may not be able to handle full gigabit flows if > its only > wired at 32-bit 33Mhz, which is only capable of bursting to > 1Gb/s. With > a single NIC it likely just fine,

Re: em driver input errors

2009-09-08 Thread Mike Tancsa
n the kernel as well ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org" ---- Mike Tancsa,

Re: UDP output performance

2009-09-07 Thread Mike Tancsa
packet-time); try again; } There are some nice simples tool in /usr/src/tools/tools/netrate that are great for generating arbitrary bandwidth via udp packets you might want to have a look at. ---Mike Reduced my packet loss to < 0.1% and I'm able to squeeze a nic

Re: request for traffic generator tool for BSD

2009-08-07 Thread Mike Tancsa
start ---Mike Mike Tancsa, tel +1 519 651 3400 Sentex Communications,m...@sentex.net Providing Internet since 1994www.sentex.net

Re: Missing MFC of Silbersack/Klein IP id generation?

2009-07-09 Thread Mike Silbersack
. :) Sorry for the delay, Mike "Silby" Silbersack ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"

Re: no network after upgraded from 6.2 to 7.2

2009-05-28 Thread Mike Tancsa
have any firewalls enabled/loaded etc...ppp ? ethernet ? etc ---Mike Can anyone help? Thanks ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freeb

Re: IPSEC_ESP and IPSEC_FILTERGIF in 7.2 kernel config file

2009-05-09 Thread Mike Tancsa
IPSEC_FILTERTUNNEL If you add IPSEC_FILTERTUNNEL, you might as well add device enc ---Mike ---Mike ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "fr

Re: lagg failover mode and vlans

2009-01-31 Thread Mike Tancsa
At 04:33 PM 1/31/2009, Andrew Thompson wrote: > > and do the same pulling of the cable, it does not work. BUT, if I do an > arp -nda on a machine that is part of vlan102 which is doing the pinging > (so an arp-who has gets sent out and a reply answered), it works. The > other option is if I se

lagg failover mode and vlans

2009-01-27 Thread Mike Tancsa
e broadcast addresses, is there a way around this ? There was a discussion sort of around this in http://unix.derkeiler.com/Mailing-Lists/FreeBSD/net/2008-05/msg00283.html ---Mike ----

Re: bsnmpd & BGP full view

2008-12-25 Thread Mike Tancsa
At 03:10 PM 12/25/2008, Hartmut Brandt wrote: BTW: how many routes do you have? When I introduced the optimized routing table I tested with 150k routes which was reported to be reasonable at that time. A full view is about 270k right now ---Mike

Re: HEADSUP: arp-v2 has been committed

2008-12-17 Thread Mike Tancsa
At 11:34 PM 12/16/2008, Kip Macy wrote: Try changeid 186209. Thanks, no panic now! ---Mike ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebs

Re: HEADSUP: arp-v2 has been committed

2008-12-16 Thread Mike Tancsa
At 01:34 AM 12/15/2008, Qing Li wrote: Hi All, The arp-v2 changes have been committed into HEAD. Please report problems to me and Kip Macy. Not sure if its related or not, but if I create and destroy a lagg port, I get a panic e.g. 0[current]# ifconfig lagg0 laggproto failover laggport ig

Re: tokenring users?

2008-11-19 Thread Mike Holling
> yes I think that may be the case but I saw a bug report > about it a few years ago.. in 2004? i was using tokenring for a project and had problems with some cards that should have been supported (triple port card with a supported chipset). don't need it any more thou

Re: strange TCP issue on RELENG_7 (probably solved)

2008-09-03 Thread Mike Tancsa
At 09:28 AM 9/3/2008, Mike Tancsa wrote: At 01:19 PM 8/22/2008, Mike Tancsa wrote: On one of our sendmail boxes that we are running RELENG_7, we have noticed an odd issue triggered or noticed by our monitoring system (bigbrother in this case). The seems to have been happening ever since we

Re: strange TCP issue on RELENG_7

2008-09-03 Thread Mike Tancsa
At 01:19 PM 8/22/2008, Mike Tancsa wrote: On one of our sendmail boxes that we are running RELENG_7, we have noticed an odd issue triggered or noticed by our monitoring system (bigbrother in this case). The seems to have been happening ever since we installed it, so its not a recent commit

Re: strange TCP issue on RELENG_7

2008-08-24 Thread Mike Tancsa
p and interffaces are involved.. Mike, can you give me a repro example? I am not sure how, but it happens on this machine within seconds of all its applications starting up. I am speculating it has to do with the fact the machine has multiple public interfaces as well as IPs aliased to lo0 so that pa

Re: strange TCP issue on RELENG_7

2008-08-23 Thread Mike Tancsa
lients all over the net will connect to IP addresses aliased on lo0 and to the one IP on em1. But all connections exit out em0 other than connected routes of course. ---Mike Julian has worked in this code most recently, maybe he has some idea what is going on. -Kip On Fri, Aug 22, 200

Re: strange TCP issue on RELENG_7

2008-08-23 Thread Mike Tancsa
connections for clamav on em1 The problem quickly manifests itself so its pretty easy to see ---Mike ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "[

Re: strange TCP issue on RELENG_7

2008-08-22 Thread Mike Tancsa
At 04:01 PM 8/22/2008, Bjoern A. Zeeb wrote: On Fri, 22 Aug 2008, Mike Tancsa wrote: At 03:12 PM 8/22/2008, Bjoern A. Zeeb wrote: can you make sure you have this? http://svn.freebsd.org/changeset/base/181596 Hi, I do. I am running a GENERIC kernel but with inet6 disabled from yesterday

Re: strange TCP issue on RELENG_7

2008-08-22 Thread Mike Tancsa
just blackhole the packet. ---Mike ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "[EMAIL PROTECTED]"

strange TCP issue on RELENG_7

2008-08-22 Thread Mike Tancsa
in log on {em0,em1} pass in on {em0,em1} proto {tcp,udp} from pass in on {em0,em1,lo0} proto tcp from any to any port {25,53,587} pass in on {em0,em1,lo0} proto udp from any to any port {53} pass in on {em0,em1} proto icmp from any to any pass out on {em0,em1} proto {icmp,tcp,udp} from any to any

Re: Application layer classifier for ipfw

2008-08-03 Thread Mike Makonnen
Ian Smith wrote: On Fri, 1 Aug 2008, Mike Makonnen wrote: > Patrick Tracanelli wrote: > > Mike Makonnen escreveu: > >> Hi, > >> > >> An Internet Cafe I do some work for was recently having problems with > >> very slow internet access. It tur

Re: Application layer classifier for ipfw

2008-08-02 Thread Mike Makonnen
Mike Makonnen wrote: Patrick Tracanelli wrote: To let you know of my current (real world) tests: - Wireless Internet Provider 1: - 4Mbit/s of Internet Traffic - Classifying default protocols + soulseek + ssh - Classifying 100Mbit/s of dump over ssh Results in: No latency

Re: Application layer classifier for ipfw

2008-08-02 Thread Mike Makonnen
Patrick Tracanelli wrote: eculp escreveu: Quoting Mike Makonnen <[EMAIL PROTECTED]>: Daniel Dias Gonçalves wrote: You will go to develop a version to work with PF ? I don't know what's needed to get it to work with pf, but if it's not too much work, sure. That would

Re: Application layer classifier for ipfw

2008-08-02 Thread Mike Makonnen
Ermal Luçi wrote: On Fri, Aug 1, 2008 at 12:21 PM, Mike Makonnen <[EMAIL PROTECTED]> wrote: Ermal Luçi wrote: Thanks for this. I have a question, you remove a flow from if you see a FIN for the TCP case and only on overlapping flow for either TCP/UDP how do the other flows expir

Re: Application layer classifier for ipfw

2008-08-02 Thread Mike Makonnen
o your log files (the current version has it removed already). Cheers. -- Mike Makonnen | GPG-KEY: http://people.freebsd.org/~mtm/mtm.asc mtm @ FreeBSD.Org | AC7B 5672 2D11 F4D0 EBF8 5279 5359 2B82 7CD4 1F55 FreeBSD | http://www.freebsd.org --- classifyd.c.orig2008-0

Re: Application layer classifier for ipfw

2008-08-01 Thread Mike Makonnen
Patrick Tracanelli wrote: Mike Makonnen escreveu: Hi, An Internet Cafe I do some work for was recently having problems with very slow internet access. It turns out customers were running P2P file sharing applications which were hogging all the bandwidth. I looked for programs that would

Re: Application layer classifier for ipfw

2008-08-01 Thread Mike Makonnen
Daniel Dias Gonçalves wrote: You will go to develop a version to work with PF ? I don't know what's needed to get it to work with pf, but if it's not too much work, sure. Cheers. -- Mike Makonnen | GPG-KEY: http://people.freebsd.org/~mtm/mtm.asc mtm @ FreeBSD.Org |

Re: Application layer classifier for ipfw

2008-08-01 Thread Mike Makonnen
e been idle for some period of time. Cheers. -- Mike Makonnen | GPG-KEY: http://people.freebsd.org/~mtm/mtm.asc mtm @ FreeBSD.Org | AC7B 5672 2D11 F4D0 EBF8 5279 5359 2B82 7CD4 1F55 FreeBSD | http://www.freebsd.org ___ freebsd-net

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