Re: net/realtek-re-kmod panics with debug kernel

2021-06-08 Thread Thomas Mueller
> I've got a 12.2/amd64 desktop pc with the following on the motherboard: > > re0: port > > 0xe000-0xe0ff mem 0xf7404000-0xf7404fff,0xf740-0xf7403fff irq 33 at > > device 0.0 on pci4 X-CMAE-Envelope: MS4xfI3JetPKe+rXxs5wSzrdeBuaH0KZ79U/puwYX+seY/Buje1azNZvOEG3Z0BVGiFjZltB7DNnh/U0zPILHHa2NXU

Re: Client Networking Issues / NIC Lab

2021-04-23 Thread Thomas Mueller
from Kevin Bowling: > I have been looking into client networking issues in FreeBSD lately. > To summarize the situation, common NICs like Intel gigabit (e1000 aka > lem(4)/em(4)/igb(4)), Realtek (re(4)), Aquantia, and Tehuti Networks > are unmaintained or not present on FreeBSD. The purpose of

Two or more exports files, is it feasible?

2019-10-28 Thread Thomas Mueller
Is is possible to have two or more /etc/exports files, using different names of course? One possible scenario is having one exports file for NFS 4 and one for NFS3, for clients that don't support NFS 4? NetBSD, for instance, does not support NFS 4, though they are slowly working on it. Tom

Umounting an NFS-mounted share after connection is lost?

2019-10-28 Thread Thomas Mueller
How do you umount a file system that has been mounted with mount_nfs when the connection is lost? Server can crash, cable modem could quit and not hold power, or a change in cable modem or router could change 192.168.0.1 to 192.168.1.1 . Running umount hangs the terminal session. Is there a wa

Re: Working around unsupported Ethernet card with PXE or UEFI?

2019-06-24 Thread Thomas Mueller
from Dave Cottlehuber: > > On Fri, 21 Jun 2019, at 04:33, Thomas Mueller wrote: > > Is it possible to build and install FreeBSD so as to be bootable and access > > the internet with an Ethernet card that doesn't work in FreeBSD? > > Could Ethernet sup

Re: Can Ethernet and wi-fi be used concurrently?

2019-06-24 Thread Thomas Mueller
from Nick Wolff: > Yes this is no issue just need to make sure you don't have an default route > on your Ethernet interface(May need to set a static) and that the hotspot > network and intranet network doesn't overlap. To use the ethernet, I believe I need route add default 192.168.0.1 if I don

Re: Can Ethernet and wi-fi be used concurrently?

2019-06-22 Thread Thomas Mueller
from Mel Pilgrim and my last post: > On 2019-06-22 18:24, Thomas Mueller wrote: > > I would like to know if it is possible to have both Ethernet and > > wi-fi running concurrently? > > > Purpose would be, if the cable service is down, meaning no internet > > access b

Can Ethernet and wi-fi be used concurrently?

2019-06-22 Thread Thomas Mueller
I would like to know if it is possible to have both Ethernet and wi-fi running concurrently? Purpose would be, if the cable service is down, meaning no internet access but intranet OK, to continue to have intranet access while using wi-fi with a mobile phone as hotspot to aceess the internet.

Re: Working around unsupported Ethernet card with PXE or UEFI?

2019-06-22 Thread Thomas Mueller
from Ronald F. Guilmette: > "Thomas Mueller" wrote: > >Is it possible to build and install FreeBSD so as to be bootable and access > >the internet with an Ethernet card that doesn't work in FreeBSD? > You're question doesn't make a lot

Working around unsupported Ethernet card with PXE or UEFI?

2019-06-20 Thread Thomas Mueller
Is it possible to build and install FreeBSD so as to be bootable and access the internet with an Ethernet card that doesn't work in FreeBSD? Could Ethernet support be obtained through UEFI? Or could FreeBSD be installed on another computer or on a NAS NFS share? NAS would probably not have TFT

FreeBSD Potential Business Contacts

2019-01-15 Thread Helen Thomas via freebsd-net
). We also have related technology users like: Google Sheets, Nagios, PeopleSoft, Fonts.com, Wufoo, Marketo and many more. Please let me know and share your thoughts, if you are interested so that I will get back to you with the counts, sample and pricing in detail. Regards, Helen Thomas

Unix Users list

2018-11-15 Thread David Thomas
the right person in your organization. Best Regards, David Thomas To opt out,please response Exit. ___ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to

Help finding a pcb id

2018-01-10 Thread Thomas Steen Rasmussen
en queue overflow" messages can be almost impossible to find if the process/socket is short-lived. Thank you in advance for any input! Best regards, Thomas Steen Rasmussen ___ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman

Re: Changes to route(8) or routing between r325235 and r326782?

2017-12-12 Thread Thomas Steen Rasmussen
On 12/12/2017 08:56 AM, Eugene Grosbein wrote: > On 12.12.2017 09:31, Thomas Steen Rasmussen wrote: > >> After upgrading to r326782 I get the following error when trying to >> delete the lo0 entry (I have an rc.d script to do it): >> >> $ sudo route delete 185.

Changes to route(8) or routing between r325235 and r326782?

2017-12-11 Thread Thomas Steen Rasmussen
ng to routing socket: Address already in use delete host 185.96.180.10 fib 0: gateway uses the same route $ What gives? What do I do now? :) Thanks! Best regards Thomas Steen Rasmussen ___ freebsd-net@freebsd.org mailing list https://lists.freebsd.

Re: memory leaks in 11.0?

2017-07-12 Thread Thomas Mueller
On 12.07.2017 15:22, Kajetan Staszkiewicz wrote: > And again, with the latest patch number: > 11.0-RELEASE-p1 FreeBSD 11.0-RELEASE-p1 #0 r306420 Eugene Grosbein: > Please try 11.1 Release Candidate 2 where this problem should be fixed: > ftp://ftp.freebsd.org/pub/FreeBSD/releases/ISO-IMAGES/11.

[Bug 219625] Re: Can't connect to Internet with Realtek 8111E/8168 Ethernet: both 11.0-STABLE and CURRENT

2017-05-28 Thread Thomas Mueller
--- Comment #1 from Mark Linimon --- Is this problem also in FreeBSD 10? This problem was in FreeBSD 10 but was fixed somewhere around the time of 10.2. As for possible relapse, I can't say, because I no longer have 10.x-STABLE on hard drive: updated to 11.0-STABLE. Tom __

Re: dhclient vs. dhcpcd

2017-05-27 Thread Thomas Mueller
> > NetBSD-current is on dhcpcd 7.0, ahead of FreeBSD ports version. > 7.0.0 isn't released yet, it is in rc1: > https://roy.marples.name/projects/dhcpcd > FreeBSD is at the latest released version. > Yuri I saw after I sent that last message that dhcpcd 7.0 was at rc1, but didn't check on wh

Re: Bug in make setting wrong MAKESYSPATH

2017-05-27 Thread Thomas Mueller
> I came across the WiFi router through which dhclient fails to obtain the IP > address. It sets 0.0.0.0 and it stays this way, > On the other hand, dhcpcd obtains the IP address almost instantly. > Other routers mostly don't have such problem. > Is dhclient not as robus

Maintainershjip status regarding re(4) Ethernet driver?

2017-05-20 Thread Thomas Mueller
Who is the maintainer, if any, for re(4) Ethernet driver that is again giving me trouble on Intel Ivy Bridge computer with MSI Z77 MPOWER motherboard? I remember Kevin Lo, but have checked the web archives for freebsd-current and freebsd-net, and find Kevin Lo's last posts were during October 20

Problems with re(4) Ethernet driver in 11-STABLE and HEAD

2017-05-15 Thread Thomas Mueller
I remember having problems with Realtek 8111E Ethernet on this Intel Ivy Bridge computer a couple years ago, and now the problem has resurfaced. I am fresh from updating FreeBSD to 11-STABLE and HEAD on two partitions, and in both cases can not connect with onboard Ethernet. >From NetBSD 7.99.1

re(4) regression after 9-stable upgrade from r275693 to r299864

2016-05-16 Thread Thomas Steen Rasmussen
, 20 minutes. a down/up cycle fixes it for a while. No messages in dmesg or /var/log/messages. Is this a known issue? Any suggestions I can try? Any other details needed? Thanks! /Thomas ___ freebsd-net@freebsd.org mailing list https://lists.freebsd.

Re: CFT: ndis(4) testers needed!

2015-08-01 Thread Thomas Mueller
> I need to make couple of non-functional but rather large changes > to the if_ndis driver and will appreciate if anyone signs up to > test my changes. Please contact me if you can provide help. > Totus tuus, Glebius. I have two possible candidates for testing: Hiro H50191 USB wi-fi adapter

Issue with routing table entries, jails and pf filtering on loopback interfaces

2015-06-19 Thread Thomas Steen Rasmussen
ective though I really don't want traffic between jails to be unfirewalled. Can anyone shine a light on this? Thanks a bunch in advance :) Best regards Thomas Steen Rasmussen ps. For what it's worth OpenBSD adds an lo0 route for IP aliases on real interfaces to

Re: [Testers needed!] WiFi drivers changes

2015-05-30 Thread Thomas Mueller
> As part of the "opaque ifnet project" [1], we are doing some code shake > with all IEEE802.11 (read WiFi) drivers. The drivers, that provide a parent > interface for the wlan(4) interface. > The core idea is that parent device loses its ifnet(9) structure. The > code is already complete for

Re: timeout option in ping6

2015-01-16 Thread Thomas Steen Rasmussen
On 16-01-2015 09:03, Andrey V. Elsukov wrote: > On 14.01.2015 16:49, Thomas Steen Rasmussen wrote: >> Hello list, >> >> Can we please get a timeout option for ping6? >> >> There is a PR open for this: >> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=18378

timeout option in ping6

2015-01-14 Thread Thomas Steen Rasmussen
take the patch or something similar and commit it :) Thanks! /Thomas Steen Rasmussen ___ 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: NFS client READ performance on -current

2014-07-03 Thread Thomas Mueller
On Wed, 02 Jul 2014 17:38:29 -0700, Russell L. Carter wrote: > On the second suggestion: > > root@feyerabend> sysctl -a | grep dev.em | grep enable_ > root@feyerabend> tmu:~$ sysctl -a | grep msix hw.em.enable_msix: 1 hw.igb.enable_msix: 1 hw.ix.enable_msix: 1 [...]

Re: kern/149117: [inet] [patch] in_pcbbind: redundant test

2014-05-01 Thread thomas
Synopsis: [inet] [patch] in_pcbbind: redundant test State-Changed-From-To: open->closed State-Changed-By: thomas State-Changed-When: Thu May 1 09:26:05 UTC 2014 State-Changed-Why: Fixed by np in rev. r245914 on 2013-01-25 http://www.freebsd.org/cgi/query-pr.cgi?pr=149

relayd ssl failure

2014-03-22 Thread Thomas Johnson
Hello, I've been trying to sort out an issue with relayd, and I'm just not having any luck. I am setting up a new load-balancer using net/relayd (5.4.20131122_2) on 10.0-RELEASE. My configuration is pretty simple; a pair of web servers , sitting behind the relayd host. I have a httpd instance runn

Re: ipsec packets apparently not getting to destination

2014-03-21 Thread Thomas Quinot
* Jimmy Olgeni, 2013-12-03 : > I cannot imagine any obvious reason for packets getting "lost" after enc0, > so any hint would be much appreciated :) Chances are "netstat -s -p udp" will show you an increasing count of packets with bad checksum. See PRs kern/14573

Asymmetric routing vs. pf

2013-09-03 Thread Thomas Johnson
on here to separate the roles of firewalling and routing? I have an extra set of hosts that could become firewalls, making these hosts strictly routers. Would OpenBSD fare any better in this scenario (thinking specifically of the pfsync "defer" functionality)? Thanks! -- Thomas Johnson Cla

Re: BPF_MISC+BPF_COP and BPF_COPX

2013-08-09 Thread Matt Thomas
On Aug 9, 2013, at 1:44 PM, Thor Lancelot Simon wrote: > On Fri, Aug 09, 2013 at 09:34:25PM +0100, Mindaugas Rasiukevicius wrote: >> Steven, >> >> Steven Bellovin wrote: >>> There's a one-word summary: *assurance*. With the current design, >>> it's easy to *know* what can happen. With a Turi

Re: Aw: PF IPv6 fragment support

2013-04-26 Thread Thomas Steen Rasmussen
t supported. > > That's what I wanted. > > Rainer. Care to share ? :) /Thomas ___ 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"

Troubleshooting network issue in 9.1

2013-03-19 Thread Thomas Johnson
anyone have any suggestions on what I should look for, when this happens again? Could this be related to reported CARP issues in 9.1, as discussed on this list recently? Thanks! -- Thomas Johnson -- This e-mail and any files transmitted with it are confidential and are intended solely for the use

Question regarding FreeBSD Congestion control

2013-03-14 Thread Bejoy Thomas
__func__)); tp->snd_cwnd = tp->snd_ssthresh + tp->t_maxseg * (tp->t_dupacks - tp->snd_limited); <<<<<<&

Help wrt LOR in icmp6_rip6_input

2012-11-14 Thread Reji Thomas
Hi, This is regarding a lock order reversal which is already reported in http://ipv4.sources.zabbadoz.net/freebsd/lor/134.html. Pasting the witness backtrace here: lock order reversal 1st 0xc1787144 inp (raw6inp) @ sys/netinet6/icmp6.c:1895 2nd 0xc1788090 inp (rawinp) @ sys/netinet6/icmp6.c:1895

Re: [patch] reducing arp locking

2012-11-12 Thread Fabien Thomas
Le 9 nov. 2012 à 19:55, Alexander V. Chernikov a écrit : > On 09.11.2012 20:51, Fabien Thomas wrote: >> >> Le 9 nov. 2012 à 17:43, Ingo Flaschberger a écrit : >> >>> Am 09.11.2012 15:03, schrieb Fabien Thomas: >>>> In in_arpinput only exclusi

Re: [patch] reducing arp locking

2012-11-09 Thread Fabien Thomas
Le 9 nov. 2012 à 17:43, Ingo Flaschberger a écrit : > Am 09.11.2012 15:03, schrieb Fabien Thomas: >> In in_arpinput only exclusive access to the entry is taken during the update >> no IF_AFDATA_LOCK that's why i was surprised. > > what about this: I'm not aga

Re: [patch] reducing arp locking

2012-11-09 Thread Fabien Thomas
Le 9 nov. 2012 à 12:18, Alexander V. Chernikov a écrit : > On 09.11.2012 13:59, Fabien Thomas wrote: >> >> Le 9 nov. 2012 à 10:05, Alexander V. Chernikov a écrit : >> >>> On 09.11.2012 12:51, Fabien Thomas wrote: >>>> >>>>

Re: [patch] reducing arp locking

2012-11-09 Thread Fabien Thomas
Le 9 nov. 2012 à 10:05, Alexander V. Chernikov a écrit : > On 09.11.2012 12:51, Fabien Thomas wrote: >> >> Le 8 nov. 2012 à 11:25, Alexander V. Chernikov a écrit : >> >>> On 08.11.2012 14:24, Andre Oppermann wrote: >>>> On 08.11.2012 00:24, Alex

Re: [patch] reducing arp locking

2012-11-09 Thread Fabien Thomas
Le 8 nov. 2012 à 11:25, Alexander V. Chernikov a écrit : > On 08.11.2012 14:24, Andre Oppermann wrote: >> On 08.11.2012 00:24, Alexander V. Chernikov wrote: >>> Hello list! >>> >>> Currently we need to acquire 2 read locks to perform simple 6-byte >>> copying from arp record to packet >>> ethern

Re: ixgbe & if_igb RX ring locking

2012-10-19 Thread Fabien Thomas
Le 18 oct. 2012 à 20:09, Jack Vogel a écrit : > On Thu, Oct 18, 2012 at 6:20 AM, Andre Oppermann wrote: > >> On 13.10.2012 20:22, Luigi Rizzo wrote: >> >>> On Sat, Oct 13, 2012 at 09:49:21PM +0400, Alexander V. Chernikov wrote: >>> Hello list! Packets receiving code for b

Re: Some performance measurements on the FreeBSD network stack

2012-04-24 Thread Fabien Thomas
>> > > I have a patch that has been sitting around for a long time due to > review cycle latency that caches a pointer to the rtentry (and > llentry) in the the inpcb. Before each use the rtentry is checked > against a generation number in the routing tree that is incremented on > every routing t

6RD Support (2012)?

2012-03-15 Thread Thomas
Hello Is there a 6RD patch for FreeBSD9? The only patch I see is for Freebsd8: http://bougaidenpa.org/masakazu/wp-content/uploads/2010/01/freebsd8-6rd-20100130.patch.gz Regards, Thomas ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org

Re: nmbclusters: how do we want to fix this for 8.3 ?

2012-02-23 Thread Fabien Thomas
Le 22 févr. 2012 à 22:51, Jack Vogel a écrit : > On Wed, Feb 22, 2012 at 1:44 PM, Luigi Rizzo wrote: > >> On Wed, Feb 22, 2012 at 09:09:46PM +, Ben Hutchings wrote: >>> On Wed, 2012-02-22 at 21:52 +0100, Luigi Rizzo wrote: >> ... I have hit this problem recently, too. Maybe the is

Doubt regarding ICMP_UNREACH_NEEDFRAG processing for IPSec

2012-01-23 Thread Reji Thomas
Hi, I dont see the freebsd ip stack processing ICMP_UNREACH_NEEDFRAG where protocol is ESP/AH. ( The ipsec4_common_ctlinput is not implemented). If this is right, how is the PMTU discovery done for ipsec traffic or is it that freebsd is not doing that?. Thanks Reji _

Re: re%d on FitPC2?

2011-12-25 Thread Thomas Steen Rasmussen
ver found a solution. I use it as home firewall, so I practically never reboot it, so I learned to live with it :) Good luck with getting your problem solved! Best regards Thomas Steen Rasmussen ___ freebsd-net@freebsd.org mailing list http://lists.freeb

Re: FBSD9 atheros-n

2011-12-12 Thread Thomas Steen Rasmussen
st things first, I need to buy a USB card with 802.11n support, but is there any specific model or controller that needs testing, or do I just get any atheros based 802.11n-card ? Any recommendations ? Thanks! /Thomas Steen Rasmussen ___ freebsd-

Doubt regarding key_do_allocsa_policy in ipsec path

2011-11-03 Thread Reji Thomas
Hi, The key_do_allocsa_policy searches and deletes the non preferred sas if there are multiple sas that match the search parameters . I see that if there are multiple sas of same parameters established between end points, this end up in deletion of all "outbound sa" but the preferred sa. Since the

Is accept_rtadv enabled by default?

2011-05-24 Thread Thomas
eeBSD 8.2-STABLE #1: Mon May 2 10:08:30 UTC 2011 rc.conf: ipv6_enable="YES" ipv6_defaultrouter="2001:1680:2:100::1" ipv6_ifconfig_em0="2001:1680:2:100:2:120:a:b prefixlen 64" ipv6_firewall_enable="YES" ipv6_firewall_type="OPEN" sysctl ist s

re: kern/156408: [vlan] Routing failure when using VLANs vs. Physical ethernet interfaces.

2011-04-20 Thread Thomas Johnson
The following reply was made to PR kern/156408; it has been noted by GNATS. From: Thomas Johnson To: bug-follo...@freebsd.org, t...@claimlynx.com Cc: Subject: re: kern/156408: [vlan] Routing failure when using VLANs vs. Physical ethernet interfaces. Date: Wed, 20 Apr 2011 10:21:27 -0500

Re: Hello

2011-04-04 Thread Fabien Thomas
Sorry for the noise, i've missed the dest... > Hi Kip, > > Feels good to see you again! > > Fabien > ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-uns

Hello

2011-04-04 Thread Fabien Thomas
Hi Kip, Feels good to see you again! Fabien ___ 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: Polling with multiqueue support

2011-02-24 Thread Fabien Thomas
Just an update to point to another old patch that enable flowtable on the forwarding path to increase performance (reduce contention) to be on par with Linux: http://people.freebsd.org/~fabient/FreeBSDvsLinux10GB.png (forwarding 256B packets, % to line rate on 2x10Gb 82599 interface with 1xXeon

Re: Polling with multiqueue support

2011-02-24 Thread Fabien Thomas
On Feb 24, 2011, at 4:39 PM, Ryan Stone wrote: > Ah, you've anticipated me. This is just the kind of thing that I had > in mind. I have some comments: Thanks for your feedback. You pushed me from my laziness to explain the patchset on the ml. :) > > - Why allocate the poll_if_t in ether_poll

Polling with multiqueue support

2011-02-24 Thread Fabien Thomas
/work/pollng_mq_stable_8 Extracted patchset here: http://people.freebsd.org/~fabient/patch-poll_mq-20110202-stable_8 http://people.freebsd.org/~fabient/kern_poll.c-20110202 -> put to kern/kern_poll.c -- Fabien Thomas ___ freebsd-net@freebsd.org mail

Re: Lagg questions

2011-01-10 Thread Thomas Steen Rasmussen
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 10-01-2011 14:21, Francisco Reyes wrote: > Thomas Steen Rasmussen writes: > >> Using lagg to bundle two uplinks to two different providers will >> not work as you intend. You need to look into using pf or >> something si

Re: Lagg questions

2011-01-10 Thread Thomas Steen Rasmussen
balance layer 3 traffic across two uplinks. I have had this running at home for years with pf, and it works great. Best regards Thomas Steen Rasmussen -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk0q

Re: lagg/lacp poor traffic distribution

2010-12-23 Thread Fabien Thomas
On Dec 22, 2010, at 6:55 PM, Eugene Grosbein wrote: > On 21.12.2010 21:57, Fabien Thomas wrote: > >>> irq262: igb0:que 0 157354922 7927 >>> irq263: igb0:que 1577369 29 >>> irq264: igb0:que 2280207

Re: lagg/lacp poor traffic distribution

2010-12-21 Thread Fabien Thomas
On Dec 21, 2010, at 3:48 PM, Eugene Grosbein wrote: > On 21.12.2010 20:41, Fabien Thomas wrote: > >>>>> 1. Is it a bug or design problem? >>>> >>>> How many queues have you with igb? If it's one it will explain why the >>>> flow

Re: lagg/lacp poor traffic distribution

2010-12-21 Thread Fabien Thomas
On Dec 21, 2010, at 3:00 PM, Eugene Grosbein wrote: > On 21.12.2010 19:11, Fabien Thomas wrote: > >>>> I had this problem with igb driver, and I found, that lagg selects >>>> outgoing interface based on packet header flowid field if M_FLOWID field >>>>

Re: lagg/lacp poor traffic distribution

2010-12-21 Thread Fabien Thomas
>>> Hi! >>> >>> I've loaded router using two lagg interfaces in LACP mode. >>> lagg0 has IP address and two ports (em0 and em1) and carry untagged frames. >>> lagg1 has no IP address and has two ports (igb0 and igb1) and carry >>> about 1000 dot-q vlans with lots of hosts in each vlan. >>> >>> Fo

Re: lagg/lacp poor traffic distribution

2010-12-18 Thread Thomas Donnelly
On Dec 18, 2010, at 12:35 PM, Eugene Grosbein wrote: > Hi! > > I've loaded router using two lagg interfaces in LACP mode. > lagg0 has IP address and two ports (em0 and em1) and carry untagged frames. > lagg1 has no IP address and has two ports (igb0 and igb1) and carry > about 1000 dot-q vlans

is there a limit of entries in IPv6 kernel routing table?

2010-12-12 Thread Thomas
Hi is there a limit of entries in IPv6 kernel routing table? Regards, Thomas ___ 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: request for MFC of em/igb drivers

2010-11-23 Thread Fabien Thomas
That fix on ixgbe would also be great to commit on ixgbe before release. This fix a crash on high packet load with bpf (mbuf freed behind bpf analysis). Fabien patch-ixgbe-bpfcrash Description: Binary data > > On 17.11.2010 23:39, Jack Vogel wrote: >> Yes, everyone, I plan on updating all the

Re: Tcpdump showing ghost traffic

2010-10-22 Thread Thomas Sevestre
Le 21 oct. 10 à 19:04, Julian Elischer a écrit : On 10/21/10 8:26 AM, Thomas Sevestre wrote: Hi all, I'm using freebsd 8 as a router. Say I have a sis0 interface. The interface is up and negociated, Ethernet LEDs are fine. Some

Tcpdump showing ghost traffic

2010-10-21 Thread Thomas Sevestre
o you have any idea of what the problem could be? May be a link-layer driver bug? Thanks, Thomas ___ 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: TCP loopback socket fusing

2010-09-14 Thread Fabien Thomas
On 14 sept. 2010, at 17:41, Andre Oppermann wrote: > On 14.09.2010 11:18, Fabien Thomas wrote: >> Great, >> >> This will maybe kill the long time debate about "my loopback is slow vs >> linux" >> To have the best of both world what about a socket opt

Re: TCP loopback socket fusing

2010-09-14 Thread Fabien Thomas
Great, This will maybe kill the long time debate about "my loopback is slow vs linux" To have the best of both world what about a socket option to enable/disable fusing: can be useful when you need to see some connection "packetized". Fabien On 13 sept. 2010, at 13:33, Andre Oppermann wrote: >

m_getjcl and packet zone

2010-04-30 Thread Fabien Thomas
Hi all, While doing some 10Gb benchmark i've found that m_getjcl does not benefit from the packet zone. There is a ~ 80% increase in FPS when applying the following patch. 256B frame driver to driver / stable_8: - 3 765 066 FPS - 6 868 153 FPS with the patch applied. Is there a good rea

Fresh Build Not Taking IPv6 RA's?

2010-04-23 Thread Thomas Donnelly
Hi, I have a few servers on a vlan which have all happily auto configured via RA, both FreeBSD and CentOS boxes. However, I freshly installed a FreeBSD 7 box, brought it to stable, and it wont auto configure. I'm kind of at a loss at what could be the issue. Anyone have ideas on where to sta

NIS is not updating passwd

2010-03-13 Thread Thomas
ot wheel512 Mar 11 10:55 binding -rw--- 1 root wheel 73770 Mar 11 11:45 master.passwd -rw--- 1 root wheel 69260 Mar 11 11:45 passwd -rw-r--r-- 1 root wheel233 Mar 11 10:53 securenets drwx-- 2 root wheel512 Mar 11 11:45 myusers -rw--

Re: CARP IPv6 support ?

2010-01-04 Thread Thomas Rasmussen
need any of my configs! By the way, my v6 uplink on said firewalls is 6to4, not naitive v6 like you seem to have access to (lucky you!) :) Best regards, Thomas Rasmussen ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/

netstat -an shows me an open "phantom" tcp6 port

2009-11-25 Thread Thomas Vogt
ho i can figure out whats running on port 1000 with ipv6? Only the loopback interface has an ipv6 address. System: FreeBSD 7.2-RELEASE-p4 amd64 Regards, Thomas ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo

"route get" returning error on classful networks

2009-11-02 Thread Thomas Rasmussen
= This happens on Freebsd 6-7-8 on all machines I have access to. The error message is confusing and suggests there is a problem writing to the routing table which is not what I am doing at all. Is this a bug, or can somebody offer an explanation

Re: pf and vimage

2009-08-21 Thread Fabien Thomas
Thanks very useful! Do you have an "official" page to look for update. What do you think of putting it on the FreeBSD Wiki? Fabien Le 20 août 09 à 18:17, Julian Elischer a écrit : there were some people looking at adding vnet support to pf. Since we discussed it last, the rules of the game hav

Re: Interrupts + Polling mode (similar to Linux's NAPI)

2009-04-28 Thread Fabien Thomas
I have done at work modification to the polling code to do SMP polling (previously posted to this ml). SMP polling (dynamic group of interface binded to CPU) does not significantly improve the throughput (lock contention seems to be the cause here). The main advantage of polling with modern

Re: Interrupts + Polling mode (similar to Linux's NAPI)

2009-04-28 Thread Fabien Thomas
Le 28 avr. 09 à 11:04, Paolo Pisati a écrit : Fabien Thomas wrote: To share my results: I have done at work modification to the polling code to do SMP polling (previously posted to this ml). SMP polling (dynamic group of interface binded to CPU) does not significantly improve the

Re: Interrupts + Polling mode (similar to Linux's NAPI)

2009-04-28 Thread Fabien Thomas
To share my results: I have done at work modification to the polling code to do SMP polling (previously posted to this ml). SMP polling (dynamic group of interface binded to CPU) does not significantly improve the throughput (lock contention seems to be the cause here). The main advantag

Re: loopback creation at boot

2008-12-17 Thread Thomas Vogt
) Can anyone provide any feedback or procedural guidance on how I can (for example): - ensure that lo1, lo2-lo14 are created at boot - ensure that disc0 is created at boot, with an assigned IPv4 and IPv6 address cloned_interfaces="lo1 lo2 lo3"

Re: native ATM users

2008-12-11 Thread Sean Thomas Caron
Hi Kip, I am currently using NATM on FreeBSD/sparc64 with FORE PCA-200E boards. It is a little buggy but it works and I am hoping to continue along with it as long as I can. :) -Sean ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.or

Re: Missing fix for fxp driver (FreeBSD 6.x)

2008-10-22 Thread Fabien Thomas
Sorry for the noise... I've made a mistake with my local patch vs cvsweb vs commit info that seems to fix the same problem but with another code. If i've to rewrite my initial mail: The fxp deadlock (fixed on head by this commit http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/fxp/if_fxp.c.

Missing fix for fxp driver (FreeBSD 6.x)

2008-10-22 Thread Fabien Thomas
http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/dev/fxp/if_fxp.c.diff?r1=1.217.2.15;r2=1.217.2.16;f=h This fix is really necessary (dealock of the interface in case of cluster shortage) and not commited in 6.x (but commited in RELENG_5 RELENG_7 and HEAD) Regards, Fabien

Re: too many open file descriptors messages since bind 9.4.2-P1 (port dns94)

2008-07-16 Thread Thomas Vogt
Hello Am 15.07.2008 um 22:59 schrieb JINMEI Tatuya / 神明達哉: At Tue, 15 Jul 2008 22:54:11 +0200, Thomas Vogt <[EMAIL PROTECTED]> wrote: Since i updated my FreeBSD 6.3 dns server with the latest bind version in the ports (dns/bind94) my system is flooding my log with "too many

Re: too many open file descriptors messages since bind 9.4.2-P1 (port dns94)

2008-07-15 Thread Thomas Vogt
Hello Am 15.07.2008 um 20:12 schrieb JINMEI Tatuya / 神明達哉: At Tue, 15 Jul 2008 14:13:11 +0200, Thomas Vogt <[EMAIL PROTECTED]> wrote: Since i updated my FreeBSD 6.3 dns server with the latest bind version in the ports (dns/bind94) my system is flooding my log with "too man

too many open file descriptors messages since bind 9.4.2-P1 (port dns94)

2008-07-15 Thread Thomas Vogt
requests for sfbufs delayed 0 requests for I/O initiated by sendfile 105 calls to protocol drain routines Regards, Thomas ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "[EMAIL PROTECTED]"

Re: Freebsd IP Forwarding performance (question, and some info) [7-stable, current, em, smp]

2008-07-03 Thread Fabien Thomas
For your information we have mesured 730Kpps using pollng and fastforwarding with 64bits frame without loss (<0.001% packet loss) on a Spirent Smarbits (Pentium D 2.8GHZ + 8xGig em) You can find the code / and some performance report at : http://www.netasq.com/opensource/pollng-rev1-freebsd.

Re: nfs-server silent data corruption

2008-04-24 Thread Thomas Hurst
but what a behemoth. I > can't imagine that thing running reliably. The only stability problems I've experience have been the occasional lockup using PowerNow since migrating from dual single core to dual dual core. -- Thomas 'Freaky' Hurst http://hur.st/ _

Re: kern/118975: [bge] [patch] Broadcom 5906 not handled by FreeBSD

2008-03-19 Thread Thomas Nyström
19 Mar 2008 23:41:47 +0100 Benjamin Close skrev: > Hi Thomas, >Are you able to attach a recent patch rather than inling it - I'll > see what I can do to test/get it merged. Hi Benjamin! I tried to attach the updated patch the last time but it seems that something got

Re: kern/118975: [bge] [patch] Broadcom 5906 not handled by FreeBSD

2008-03-01 Thread Thomas Nyström
The following reply was made to PR kern/118975; it has been noted by GNATS. From: =?ISO-8859-1?Q?Thomas_Nystr=F6m?= <[EMAIL PROTECTED]> To: [EMAIL PROTECTED], [EMAIL PROTECTED] Cc: Subject: Re: kern/118975: [bge] [patch] Broadcom 5906 not handled by FreeBSD Date: Sat, 01 Mar 2008 20:35:04 +0100

Re: kern/64556: [sis] if_sis short cable fix problems with NetGear FA311's

2008-02-18 Thread Thomas Hurst
equalizer issue but it seems that Rx error recovery and link state > change handling needs to be rewritten. I can send you one if it would be helpful? There's 2 in this machine and I'm pretty sure I have a third somewhere.. -- Thomas

Re: kern/64556: [sis] if_sis short cable fix problems with NetGear FA311's

2008-02-18 Thread Thomas Hurst
The following reply was made to PR kern/64556; it has been noted by GNATS. From: Thomas Hurst <[EMAIL PROTECTED]> To: Volker <[EMAIL PROTECTED]> Cc: [EMAIL PROTECTED] Subject: Re: kern/64556: [sis] if_sis short cable fix problems with NetGear FA311's Date: Tue, 19 Feb 20

Re: kern/64556: [sis] if_sis short cable fix problems with NetGear FA311's

2008-02-18 Thread Thomas Hurst
The following reply was made to PR kern/64556; it has been noted by GNATS. From: Thomas Hurst <[EMAIL PROTECTED]> To: Volker <[EMAIL PROTECTED]> Cc: [EMAIL PROTECTED] Subject: Re: kern/64556: [sis] if_sis short cable fix problems with NetGear FA311's Date: Tue, 19 Feb 20

pollng: pcap bench

2007-09-19 Thread Fabien THOMAS
Result of pcap benchmark requested by Vlad Galu: Using polling is better. Test setup: --- netblast -- em|fxp -- pcap_bmark under FreeBSD 6.2 Small product (fxp interface): --- pollng: Captured 30322.00 pps (total of 333542) and dropped 144 Cap

Re: new version of polling for FreeBSD 6.x

2007-09-08 Thread Fabien THOMAS
Hello Fabien, Hello :) 1- I have noticed you are not using GENERIC config file, can you provide us more information on how your KERNCONF differs from GENERIC ? I am pretty sure you have removed all the debug OPTIONs from the kernel, isn't it ? It's a GENERIC kernel conf with polling an

Re: new version of polling for FreeBSD 6.x

2007-09-08 Thread Fabien THOMAS
Haven't tested RELENG_4 performance in a controlled environment and thus can't answer the question directly. However using fastforward on 6 and 7 is key to good performance. Without it you're stuck at some 150-200kpps, perhaps 300kpps. With it you get to 500-800kpps. To show that pps is mai

Re: new version of polling for FreeBSD 6.x

2007-09-08 Thread Fabien THOMAS
Le 8 sept. 07 à 01:05, Andre Oppermann a écrit : Mike Tancsa wrote: On Thu, 6 Sep 2007 15:12:06 +0200, in sentex.lists.freebsd.net you wrote: After many years of good services we will stop using FreeBSD 4.x :) During my performance regression tests under FreeBSD 6.2 i've found that polling

Re: new version of polling for FreeBSD 6.x

2007-09-08 Thread Fabien THOMAS
Hi, This is really interesting work! Reading the pdf file, it seems forwarding performance on 6 and 7 is still much lower than RELENG_4 ? is that correct ? ---Mike Thanks, Yes it is still slower but as you can see in the graph (programming cost) just adding a mutex drop th

new version of polling for FreeBSD 6.x

2007-09-06 Thread Fabien THOMAS
Hi, After many years of good services we will stop using FreeBSD 4.x :) During my performance regression tests under FreeBSD 6.2 i've found that polling has lower performance than interrupt. To solve that issue i've rewritten the core of polling to be more SMP ready. You can find a

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