Tom Eastep
2002-Aug-23 14:27 UTC
[Shorewall-users] Re: ip_conntrack_lock not readlocked (fwd)
Here is a message from Hareld Welte, the current Netfilter lead developer about these messages. Sounds like he is interested in finding out more information about occurences of these messages (or he was a month and a half ago). -Tom -- Tom Eastep \ Shorewall - iptables made easy AIM: tmeastep \ http://www.shorewall.net ICQ: #60745924 \ teastep@shorewall.net ---------- Forwarded message ---------- Date: Tue, 2 Jul 2002 18:02:05 +0200 From: Harald Welte <laforge@sunbeam.franken.de> To: Albrecht Melan <melan@isd.uni-stuttgart.de> Cc: netfilter-devel@lists.samba.org Subject: Re: ip_conntrack_lock not readlocked On Tue, Jul 02, 2002 at 04:11:37PM +0200, Albrecht Melan wrote:> Hi, > > I''m using a kernel of version 2.4.18 where module-support is disabled > together with iptables-1.2.6a ( all compiled by myself). > I applied patches to netfilter using POM.which patches?> The following messages are seen in my log-file > ASSERT: ip_nat_core.c: 743 &ip_conntrack_lock not readlocked > ASSERT:ip_conntrack_core.c: 973 &ip_conntrack_lock readlockedhow often do you see them? Do they have always the same line number? Could you send me a grep on all ''ASSERT:'' entries in your syslog? What kind of machine are you running?> Thanks for your help > Albrecht-- Live long and prosper - Harald Welte / laforge@sunbeam.franken.de http://www.sunbeam.franken.de ===========================================================================GCS/E/IT d- s-: a-- C+++ UL++++$ P+++ L++++$ E--- W- N++ o? K- w--- O- M- V-- PS+ PE-- Y+ PGP++ t++ 5-- !X !R tv-- b+++ DI? !D G+ e* h+ r% y+(*)
Possibly Parallel Threads
- [SECURITY] Netfilter Security Advisory: Conntrack list_del() DoS
- [Bug 495] New: Netfilter Connection Tracking Race Condition in Kernel 2.4.x
- IMQ and nfcache
- [ANNOUNCE] Bug in kernel == 2.4.10 causing netfilter problem
- [Bug 39] New: can't execute 'make modules'