Re: kern/154831: commit references a PR

2011-07-13 Thread dfilter service
The following reply was made to PR kern/154831; it has been noted by GNATS. From: dfil...@freebsd.org (dfilter service) To: bug-follo...@freebsd.org Cc: Subject: Re: kern/154831: commit references a PR Date: Thu, 14 Jul 2011 04:21:36 + (UTC) Author: ae Date: Thu Jul 14 04:21:27 2011 New

Re: kern/154831: [arp] [patch] arp sysctl setting log_arp_permanent_modify has no effect

2011-07-13 Thread ae
Synopsis: [arp] [patch] arp sysctl setting log_arp_permanent_modify has no effect State-Changed-From-To: patched->closed State-Changed-By: ae State-Changed-When: Thu Jul 14 04:21:55 UTC 2011 State-Changed-Why: Merged to stable/8. Thanks! http://www.freebsd.org/cgi/query-pr.cgi?pr=154831 ___

Re: kern/158873: [pf] [panic] When I launch pf daemon, I have a kernel panic

2011-07-13 Thread linimon
Old Synopsis: When I launch pf daemon, I have a kernel panic New Synopsis: [pf] [panic] When I launch pf daemon, I have a kernel panic Responsible-Changed-From-To: freebsd-net->freebsd-pf Responsible-Changed-By: linimon Responsible-Changed-When: Thu Jul 14 01:55:42 UTC 2011 Responsible-Changed-Why

Re: kern/158880: [bpf] bpf_filter() can leak kernel stack contents

2011-07-13 Thread linimon
Old Synopsis: bpf_filter() can leak kernel stack contents New Synopsis: [bpf] bpf_filter() can leak kernel stack contents Responsible-Changed-From-To: freebsd-bugs->freebsd-net Responsible-Changed-By: linimon Responsible-Changed-When: Thu Jul 14 01:54:35 UTC 2011 Responsible-Changed-Why: Over to

Re: kern/138029: [bpf] [panic] periodically kernel panic and reboot

2011-07-13 Thread linimon
Old Synopsis: [panic][bpf] periodically kernel panic and reboot New Synopsis: [bpf] [panic] periodically kernel panic and reboot State-Changed-From-To: open->feedback State-Changed-By: linimon State-Changed-When: Thu Jul 14 01:53:36 UTC 2011 State-Changed-Why: Most likely not amd64-specific. To

Re: kern/158873: When I launch pf daemon, I have a kernel panic

2011-07-13 Thread Sergey Kandaurov
The following reply was made to PR kern/158873; it has been noted by GNATS. From: Sergey Kandaurov To: bug-follo...@freebsd.org, gobl...@gmail.com Cc: Subject: Re: kern/158873: When I launch pf daemon, I have a kernel panic Date: Thu, 14 Jul 2011 00:50:38 +0400 --000e0cd4c08e974e9704a7f99174

Re: kern/158873: When I launch pf daemon, I have a kernel panic

2011-07-13 Thread Sergey Kandaurov
The following reply was made to PR kern/158873; it has been noted by GNATS. From: Sergey Kandaurov To: bug-follo...@freebsd.org, gobl...@gmail.com Cc: Subject: Re: kern/158873: When I launch pf daemon, I have a kernel panic Date: Wed, 13 Jul 2011 23:50:24 +0400 I think we need to merge net/if

Re: kern/158873: When I launch pf daemon, I have a kernel panic

2011-07-13 Thread pluknet
Synopsis: When I launch pf daemon, I have a kernel panic Responsible-Changed-From-To: freebsd-amd64->freebsd-net Responsible-Changed-By: pluknet Responsible-Changed-When: Wed Jul 13 19:45:29 UTC 2011 Responsible-Changed-Why: Reclassify. http://www.freebsd.org/cgi/query-pr.cgi?pr=158873 _

Re: (TCP/IP) Server side sends RST after 3-way handshake.Syn flood defense or queue overflow?

2011-07-13 Thread John Baldwin
On Wednesday, July 13, 2011 8:37:24 am Vladimir Budnev wrote: > statistics i have: > (cutted from netstat -s -p tcp) > 89514 syncache entries added > 0 retransmitted > 0 dupsyn > 0 dropped > 50220 completed > 0 bucket overflow > 0 cache overflow >

Re: (TCP/IP) Server side sends RST after 3-way handshake.Syn flood defense or queue overflow?

2011-07-13 Thread Vladimir Budnev
First of all thanks for response! It is normal for syncache entries added == completed == cookies sent, I'm > mostly curious about anything else besides that. It is possible when using > the syncache to have the network stack decide it can't create a connection > until it gets to the end of the 3

Re: (TCP/IP) Server side sends RST after 3-way handshake.Syn flood defense or queue overflow?

2011-07-13 Thread John Baldwin
On Wednesday, July 13, 2011 6:37:26 am Vladimir Budnev wrote: > Hello. > > Iv faced some problem and seems don't realize the mechanincs why does it > occures. > First of all i'd like to notice that my freebsd knowledge and expirience is > limited, especially in such "strange" cases. > > In detail

(TCP/IP) Server side sends RST after 3-way handshake.Syn flood defense or queue overflow?

2011-07-13 Thread Vladimir Budnev
Hello. Iv faced some problem and seems don't realize the mechanincs why does it occures. First of all i'd like to notice that my freebsd knowledge and expirience is limited, especially in such "strange" cases. In details(code example ill be at the end): System: # uname -spr FreeBSD 7.2-RELEASE a

FreeBSD 8.2, MPD5 - crash when net.isr.bindthreads=0

2011-07-13 Thread Adrian M
Hi, I always get a kernel crash when "net.isr.bindthreads=0" and around 4700 l2tp sessions. With "net.isr.bindthreads=1" the system is stable and I manage to get around 6500 sessions. If somebody is interested here are the crash details: http://pluto.stsisp.ro/crash-isr/ -- Best regards, Adrian Mi