something wrong with the bridge spanning tree implementation?
It's like that bridge was created before the vlans, and the non-native
vlans are pruned.
Rudy
host# ifconfig bridge0
bridge0: flags=8843 metric 0 mtu
1500
ether 58:9c:fc:00:69:7f
id 00:00:00:00:00:00 priority
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4096
hw.em.rxd=4096
hw.em.txd=4096
Rebooting and/or the settings change seems to have stopped the errors.
Here is a pretty little graph showing error rate on em1 for the past 3 days.
http://www.monkeybrains.net/images/ErrorRate-em1.png
Rudy
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On 09/27/2012 11:00 AM, Rudy wrote:
On 09/25/2012 01:37 AM, Hooman Fazaeli wrote:
dev.em.1.link_irq: 6379725883
dev.em.2.link_irq: 6379294926
Based on the strangely high value of dev.em.1.link_irq (which means too
many link
status changes: down -> up -> down -> ), I
On 09/27/2012 11:00 AM, Rudy wrote:
Rebooting and/or the settings change seems to have stopped the errors.
Here is a pretty little graph showing error rate on em1 for the past 3
days.
http://www.monkeybrains.net/images/ErrorRate-em1.png
Interesting... if I zoom in on the graph, I see the
see any unicast
flooding? (I added "switchport block unicast" to the vlan egree points
on the switches -- going to wifi antennas.)
My goal: set up dhcpd router with a big pool -- spanning all the vlans
-- but keeping the vlan traffic separate (hen
How much of the vlan/bridge stuff is off-loaded to the ethernet card?
Would chaning out my em0 for an igb0 affect uni-cast flooding in any way?
Rudy
On 12/16/2010 04:17 PM, Rudy wrote:
I am having issues when I add 3 vlans (all off of em1) to bridge0.
[1] when I ping ips on 2 of the 3
er2?
more on Unicast Flooding:
http://packetlife.net/blog/2010/jun/4/blocking-unknown-unicast-flooding/
Rudy
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lan2 create
Proposal: Change the way ifconfig works.
[1] Optimally, automatically do the 'route del' first
[2] Otherwise, bring these two methods of adding IPs into sync and have
the 'ifconfig vlan2 create' NOT add the
-- anything as long as it's not a
router -- for its destination IP.
An easier solution: Use a freeBSD box as your router! I *heart* Quagga. ;)
Friday!
Rudy
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e go about disabling the watchdog? (turning off acpi?)
Thanks,
Rudy
SYSTEM INFO:
# grep Exp /usr/src/sys/dev/em/if_em.c
/*$FreeBSD: src/sys/dev/em/if_em.c,v 1.184.2.3 2008/05/21 21:34:05 jfv Exp $*/
# pciconf -lv | grep -A 4 em2
[EMAIL PROTECTED]:6:0:0: class=0x02 card=0x10a48086 c
lp prevent the
watchdog timer?
What is the watchdog timeout for? Does the driver catch stalled interface
conditions?
Rudy
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tick = 400, profhz = 1666, stathz = 333 }
hadware is a quad Intel 1000 Pro PT card.
Thanks!!!!
Rudy
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rts to fiber uplinks.
Thank you for your time Jack,
Rudy
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Jack Vogel wrote:
On Fri, Jun 20, 2008 at 4:48 PM, Support (Rudy) <[EMAIL PROTECTED]> wrote:
Jack Vogel wrote:
... can you switch and run the interface in non-polled, in fact if
possible using
MSI??
At 5pm yesterday, I disabled polling. I've had about the same frequency of
il2 = 0
kernel: em2: Std mbuf failed = 0
kernel: em2: Std mbuf cluster failed = 0
kernel: em2: Driver dropped packets = 0
kernel: em2: Driver tx dma failure in encap = 0
(not sure why tx_int_delay is 32 when I set it to 33... starts counting at 0?)
Rudy
Reference for if_em.h:
http://fx
n ESL class. I also CC'd [EMAIL PROTECTED]
Last week I tried changing this setting:
dev.em.2.tx_int_delay: 33
dev.em.2.tx_abs_int_delay: 33
They did not help.
Rudy
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Rudy wrote:
I just upped values in my loader.conf:
hw.em.rxd=1024
hw.em.txd=1024
Still getting watchdog timer events. :p
Load is low:
# ps axw | grep -v 0:0
PID TT STAT TIME COMMAND
10 ?? RL 325:37.05 [idle: cpu1]
11 ?? RL 344:33.83 [idle: cpu0]
13 ?? WL 1
y one else seeing watchdog timeouts with their emX?
How many bbs are people getting out of their boxes in production?
Rudy
MonkeyBrains.net
Colo, IPv4, IPv6
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The CARP in BACKUP is arping... why?
Rudy
First, arp -d ns2, then ping ns2 to refresh arp to machine testing.
# arp ns2; arp jamon; arp cabrillo
ns2.monkeybrains.NET (208.69.40.4) at 00:30:48:88:e7:98 on em0 [ethernet]
jamon.monkeybrains.NET (208.69.40.5) at 00:15:f2:4b:60:49 on em0 [ethernet
"em0.99" # works.. clone is created
ifconfig_em0.99="10.99.0.1/24" # doesn't work... /etc/rc.d/netif start em0.99
doesn't work...
Thanks in advance,
Rudy
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ned/*_*/interfaces="carp 0"/
ifconfig_carp0="vhid 1 pass mekmitasdigoat 10.0.0.2/24"
ifconfig_carp0_alias0="1.2.3.4/30"
Rudy
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"carp0"
ifconfig_carp0="vhid 1 pass testpass 192.168.1.50/24"
Carpdev would get rid fo the 192.168.1.3 requirement and have something
similar to vlandev.
Rudy
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108 k 248 k 1 k
ix2 171 M 508 M 62 k 63 k 385
ix3 1 k 1 k 0 0 0
Host: yourbox.example.com
Rudy
#!/usr/local/bin/perl
#
# pps - Packets Per Second tool like top
#
# Tue Aug 20 22:09:25 PDT 2019, MonkeyBrains.NET
#
my
rors, but I guess if the packets are bad getting to the box,
then the errors are what they are: errors.
Rudy
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p MONKEY-ospf6 permit 20
match ipv6 address prefix-list SFMix
set metric 20
set metric-type type-2
!
route-map MONKEY-ospf6 permit 30
set metric 22
!
line vty
access-class access4
ipv6 access-class access6
exec-timeout 0 0
!
Any help would be appreciated.
Rudy
On 10/11/19 2:22 AM, Andrey V. Elsukov wrote:
On 11.10.2019 12:09, Rudy wrote:
I just upgraded from FreeBSD 11 to 12 and upgrade from quagga to FRR at
the same time. I've tried frr6 and frr7 and get the same errors.
*** CRASH ***
If I run on the command line and don't background
l1 area 0.0.0.0
interface cxl2 area 0.0.0.0
interface cxl3 area 0.0.0.0
!
ipv6 prefix-list IN-OSPF6 seq 3 permit 2607:f598::/32 le 64
ipv6 prefix-list IN-OSPF6 seq 99 deny ::/0 le 128
Rudy
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74: t5nex1:3a7 380410814 7744
Total 20060964625 408359
Thanks for any tips,
Rudy
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d be great, I'm stumped.
20 cores seems like plenty to do much higher PPS based on what I see on
the freebsd-net list.
Thanks for any pointers,
Rudy
On 2/12/20 7:21 PM, Rudy wrote:
I'm having issues with a box that is acting as a BGP router for my
network. 3 Chelsio cards, t
Supports t6 as well as t5 cards. Also, is this desired?
Rudy
--- chelsio_affinity.orig 2020-02-13 21:04:43.032596000 -0800
+++ chelsio_affinity 2020-02-13 21:50:37.675528000 -0800
@@ -26,8 +26,9 @@
chelsio_affinity_start()
{
# Need a Chelsio NIC
- NQ=$(/sbin/sysctl -ni
On 2/12/20 7:21 PM, Rudy wrote:
I'm having issues with a box that is acting as a BGP router for my
network. 3 Chelsio cards, two T5 and one T6. It was working great
until I turned up our first port on the T6. It seems like traffic
passing in from a T5 card and out the T6 cau
On 2/12/20 7:21 PM, Rudy wrote:
> I'm having issues with a box that is acting as a BGP router for my
network. 3 Chelsio cards, two T5 and one T6. It was working great
until I turned up our first port on the T6. It seems like traffic
passing in from a T5 card and out the T6 causes
Check it out:
https://forums.freebsd.org/threads/useful-scripts.737/page-14#post-483070
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l machines, but I am more
interested in tunneling remote VLANs back to the data center.
Thanks,
Rudy
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1.2.3.4), and not it works. This has been bugging me for a
while, and I just figured it out.
BUG:
networking stack picks IPs in 'BACKUP' as source IP.
WORK AROUND:
set the ip you 'think will not be in BACKUP' as your first IP. :(
FYI, actuall IPs changed to 1.2.3 for simpl
PS, is there a timeline to change MASTER to PRIMARY?
Rudy
On 12/5/20 7:20 PM, Rudy wrote:
Uhg. 12.2-STABLE
If I do an outbound connection, the source IP is from a 'BACKUP' IP on
vhid 25.
What a mess.
My default router is 1.2.3.1, but the routing stack is picking
1.2.
/usr/src/sys/dev/ixgbe/ixgbe_type.h:bool allow_unsupported_sfp;
Advice?
Rudy
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If I have my ix0 up and add another vlan... eg
ifconfig vlan777 vlandev ix0 vlan777 10.77.7.1/24
the act of creating a vlan causes all the other vlans to go offline for
15 seconds.
Rudy
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http
8.3-STABLE
Rudy
On 5/24/12 2:42 AM, Nikolay Denev wrote:
On May 24, 2012, at 11:45 AM, Rudy (bulk) wrote:
If I have my ix0 up and add another vlan... eg
ifconfig vlan777 vlandev ix0 vlan777 10.77.7.1/24
the act of creating a vlan causes all the other vlans to go offline for 15
seconds
pings are:
FreeBSD 8.3 em1 --> FreeBSD 9.0 em2
and I am seeing the issue on the FreeBSD 8.3 machine. The box has 6GB
of free ram and is a quagga router.
What do I need to tune?
Thanks!
Rudy
# netstat -m
10236/8454/18690 mbufs in use (current/cache/total)
10234/5388/15622/262144 mbuf cl
225:90f fe80::225:90ff:fe0 - -
2 - --
em31500 00:25:90:26:62:03 57160105 0 0
87941536 0 00
em31500 X.X.X.XAS32329.weed-mb.c 1014267 - - 1208726
- --
em31500 fe80::225:90f fe80::225:90ff:fe0 - -
On 9/24/12 8:49 PM, Erich Dollansky wrote:
Hi,
On Mon, 24 Sep 2012 20:06:22 -0700
"Rudy (bulk)" wrote:
Checking all the interfaces, there are a lot more drops/Ierrs on
em2... The igb devices (PCIe card) seem a lot better than the
Supermicro motherboard em devices. Is this an on-b
On 9/24/12 11:52 PM, Hooman Fazaeli wrote:
sysctl dev.em.1
From the side having the 'No buffer space available' (FreeBSD 8.3 Sep
13 2012)
# sysctl dev.em.1
dev.em.1.%desc: Intel(R) PRO/1000 Network Connection 7.3.2
dev.em.1.%driver: em
dev.em.1.%location: slot=0 function=0
dev.em.1.%pnpinfo
On 9/28/12 11:02 PM, Hooman Fazaeli wrote:
On 9/27/2012 9:38 PM, Rudy wrote:
On 09/27/2012 11:00 AM, Rudy wrote:
Rebooting and/or the settings change seems to have stopped the errors.
Here is a pretty little graph showing error rate on em1 for the past 3
days.
http://www.monkeybrains.net
eeBSD turtle 7.2-STABLE FreeBSD 7.2-STABLE #0: Thu Sep 24 08:43:29 PDT
2009 r...@turtle:/usr/obj/usr/src/sys/TURTLE i386
I know... old kernel, but the box has been pretty stable, and in 2009 I
asked the list about these watchdogs, upgraded from 7.0 and the problem
didn't go away, so
ng as I am rebooting!
Rudy
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Gleb Smirnoff wrote:
Hello networkers,
I'd like to present for review and early testing (for brave ones)
a new CARP implementation.
Super! I'll use it but am not brave enough for alpha. Maybe beta. :)
Will this support multiple VHID per interfac
int out the current bw on each link.
# Tue Dec 27 17:11:16 PST 2005, rudy
measure_device_traffic () {
# measure bytes of 2 seconds... bultiple by 4 to get bits per 1 second
BITS=`netstat -I $InterfaceToCheck 1 | head -3 | tail -1 `;
BITS_O=`echo $BITS | awk '{printf
Jack Vogel wrote:
... can you switch and run the interface in non-polled, in fact if possible
using
MSI??
Do I have to do anything special for MSI? I see this in my dmesg:
# dmesg | grep MSI
em0: Using MSI interrupt
em1: Using MSI interrupt
em2: Using MSI interrupt
em3: Using MSI interrupt
e
wever, on 5.4 polling seemed to help a lot. What are people using in 7.0?
polling or MSI?
Rudy
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that runs once an hour on the slave. If if
finds itself in the MASTER mode on a carp device, it up/down's the
interface to get it back into the BACKUP mode.
Rudy
#!/bin/sh
#
--
# should_be_backup_ca
failover carp interfaces as a
group. When the option is enabled and one of
the carp enabled physical interfaces goes down,
advskew is changed to 240 on all carp interfaces.
THanks!
Marko Lerota wrote:
Rudy Rucker <[EMAIL PROTECTED]> writes:
I noticed that if I reboot a server that
ess family is recommended.
either needs to be revised to:
except when creating a vlan, 'cause that causes sh*t to break
or, the ifconfig command needs to accept 'inet' when creating a vlan.
Is inet inherited from the 'vlandev' and therefore redundant?
Rudy
Piet
00
inet 10.5.42.126 netmask 0xff80
inet 10.99.0.1 netmask 0xff00
probably a reboot will fix it, but if anyone has seen this oddness, let
me know if you found out what caused it.
(Running fresh freebsd 7.0-STABLE)
Rudy
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Paul wrote:
Probably still in the routing table
Yep. Had to go into quagga and delete the route... :) moved GW from
another router to another.
Thanks,
Rudy
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On 2/14/20 2:58 PM, BulkMailForRudy wrote:
pmcstat -S inst_retired.any -Tw1
I had time to run pmcstat during a larger TX load on Chelsio T6 card.
I'm loosing a hope on using FreeBSD as one of my edge routers outside of
10Gbps ports.
*Start (been running for 4 days), cc1: RX 2.3Gbps / 130
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Sent from my iPhone
> On Aug 22, 2023, at 2:07 PM, bugzilla-nore...@freebsd.org wrote:
>
> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=272828
>
> --- Comment #9 from Santiago Martinez ---
> Hi Krzysztof, did you had a chance to review the code.
>
> I saw there is a new dri
unsubscribe
> On Dec 30, 2024, at 7:11 PM, Rebecca Cran wrote:
>
> I recently bought a slightly funky device with hopes of using it as a
> router: it's a SolidRun Ryzen v3000
> (https://shop.solid-run.com/product/SRRV318S01D64GE000H10IH/) with a "AMD
> Ryzen Embedded V3C18I 8-Core Processo
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