similar to: status of autotuning freebsd for 9.2

I first met this problem when our (60 students) internetgateway refused to boot its new kernel, it was a 4.7-RELEASE. Then i loaded the old kernel and went home to check if my 4.8-STABLE does likewise. And the answer was yes! Both kernels were GENERIC + these options taken from the dummynet man pages: options DUMMYNET options NMBCLUSTERS options HZ When i boot the machine

I have a client that has several dell machines, when he boots without a keyboard he gets: atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0 but no: atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0 kbd0 at atkbd0 This used to work, then was broken by someone trying to "do the right thing". We need the keyboards to be hot swappable. I recommend that

Hi All, Mysql service is going down continously in my system due to lack of memory space. I checked the messages log and found the following error message. All mbuf clusters exhausted, please see tuning(7). I have no idea about mbuf cluster. Can anyone please help me to fix the issue. I hope the information below will help you. Following is the output of top. last pid: 84718; load

mmmm... stable... :D /usr/src # make installworld ERROR: Required audit group is missing, see /usr/src/UPDATING. *** Error code 1 Stop in /usr/src. *** Error code 1 Stop in /usr/src. /usr/src # grep audit /usr/src/UPDATING /usr/src # ??? -- - Alfred Perlstein - CTO Okcupid.com / FreeBSD Hacker / All that jazz -

On 9/12/16 11:40 PM, Davide Italiano wrote: > On Mon, Sep 12, 2016 at 10:03 PM, Alfred Perlstein via llvm-dev > <llvm-dev at lists.llvm.org> wrote: >> Hey folks, >> >> I'm new here, wasn't expecting to subscribe but here I am. The reason I'm >> here is that I came across a doc bug, I spent quite a bit of time learning >> all the tips and

I sent an email out to freebsd-net without a response, soo this is my last attempt at getting any assistance here. I have a QLE3142-CU-CK (rebranded NetXen NX3-20GCU w/ NX3031 chipset) with no driver support in *BSD from anything I saw. I came across solaris's ntxn driver which seems to work appropriately but I have no use for solaris as a host o/s. Naturally I'll attempt at trying to get

On 9/13/16 1:04 AM, David Chisnall via llvm-dev wrote: > On 13 Sep 2016, at 08:45, Alex Bradbury via llvm-dev <llvm-dev at lists.llvm.org> wrote: >> 2) Arguably, Phabricator provides a confusing interface for first-time >> or irregular users. > I don’t think it’s fair to say that the Phabricator interface is confusing for first-time or irregular users. I use Phabricator on

Hey folks, I'm new here, wasn't expecting to subscribe but here I am. The reason I'm here is that I came across a doc bug, I spent quite a bit of time learning all the tips and tricks for submitting patches to llvm including using phabricator and finally tweeting at the llvm account to get some attention. The patch is here: https://reviews.llvm.org/D23393 I looked in git and it

I'm posting this here because I'd like to give people in the FreeBSD community first dibs on a job I need done. Friends/associates of people subscribed here are welcome as well. I need two web sites developed. They will both be relatively simple. On the order of 4-10 pages. Applicants should have: Good grasp of English grammar and have an understanding of principles used to market

Hi list, since we activated 10gbe on ixgbe cards + jumbo frames(9k) on 9.0 and now on 9.1 we recognize that after a random period of time, sometimes a week, sometimes only a day, the system doesn't send any packets out. The phenomenon is that you can't login via ssh, nfs and istgt is not operative. Yet you can login on the console and execute commands. A clean shutdown isn't possible

On 12/4/13, 9:05 AM, Mark Felder said: ----------------- > There was no alternative; we couldn't keep BIND in base. BIND 9 will > certainly have a EoL before the EoL of FreeBSD 10.x, and we can't use > BIND 10 because it requires importing Python to base. I'm coming more and more to the conclusion that we should have a minimal Python in "base". More and more people

Hi there, I have some DDOS(?) attack on my router going where my apache HTTP server is flooded with short-timed connections from some host. This results in LOTS of sockets in TIME_WAIT/LAST_ACK/CLOSING states and eventually I'm out of mbufs, which, consequently means I can't even connect to the router from LAN. The kern.ipc.nmbclusters is 2560, (I guess high enough for router with

----- Original Message ---- > From: Pyun YongHyeon <pyunyh@gmail.com> > To: Ian FREISLICH <ianf@clue.co.za> > Cc: FreeBSD Current <freebsd-current@freebsd.org>; Robert Backhaus <robbak@robbak.com> > Sent: Monday, March 17, 2008 8:12:03 AM > Subject: Re: Packet corruption in re0 > > On Fri, Feb 22, 2008 at 10:43:22AM +0200, Ian FREISLICH wrote: >

In http://docs.freebsd.org/cgi/mid.cgi?200402260743.IAA18903 it seems RELENG_4 is vulnerable. Is there any work around to a system that has to have ports open ? Version: 1 2/18/2004@03:47:29 GMT >Initial report > <<https://ialert.idefense.com/KODetails.jhtml?irId=207650>https://ialert.idefense.com/KODetails.jhtml?irId=207650; >ID#207650: >FreeBSD Memory Buffer

Hello again :) With POLLING enabled I experience about 10%-25% performance drop when copying files over network. Tested with both SAMBA and NFS. Is it normal? FreeBSD 7.1-PRERELEASE #0: Sat Sep 6 01:52:12 CEST 2008 fxp0: <Intel 82801DB (ICH4) Pro/100 Ethernet> port 0xc800-0xc83f mem 0xe1021000-0xe1021fff irq 20 at device 8.0 on pci1 # ifconfig fxp0 fxp0:

Hi, Anyone else noticing any TCP Stack requests for information under a useraccount with mild to moderate TCP activity on HTTP and other sorts of ports returns zero results back unless you are root. [site@Eden ~]$ netstat -i reports netstat: kvm not available: /dev/mem: Permission denied ifnet: symbol not defined [site@Eden ~]$ netstat -an [site@Eden ~]$ netstat -m 377/823/1200 mbufs in use

Hello List, I know 4.9 is ancient history, but unfortunately we have several thousand sites installed. We are in the process of moving to 6.1 when it is released. Right now I have an immediate problem where we are going to install two system at a HQ site. Each of the 2 systems will have two gre/vpn/ospf tunnels to a 100 remote sites in the field. The broadband will be a T3 with failover to

Hi, With the latest FreeBSD 7.1 PRE-RELEASE, I am having trouble ssh'ing to FreeBSD 4 systems. I am getting this error: OpenSSH_5.1p1 FreeBSD-20080901, OpenSSL 0.9.8e 23 Feb 2007 debug1: Applying options for * debug1: Reading configuration data /etc/ssh/ssh_config debug1: Connection established. debug1: identity file /homes/rodrigc/.ssh/identity type -1 debug1: identity file

Ive been googling quite a bit now for problems with running out of mbuf clusters. Im basically sending a 30k datachunk down 1000-4000 connections, but 1000 is more than enough to quickly fill upp 8192 mbuf clusters. I also tried setting maximum amount of mbuf clusters to 65536, but that only made the box hard-wire 86MB of 96MB RAM, making it just as unsuable as a dead machine. Of course, when the

I finally got a 10G card that is recognized by FreeBSD (9.1-stable): ... ix0: <Intel(R) PRO/10GbE PCI-Express Network Driver, Version - 2.4.8> port 0xecc0-0xecdf mem 0xd9e80000-0xd9efffff,0xd9ff8000-0xd9ffbfff irq 40 at device 0.0 on pci4 ix0: Using MSIX interrupts with 9 vectors ix0: RX Descriptors exceed system mbuf max, using default instead! ix0: Ethernet address: 90:e2:ba:29:c0:54