From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arindam Haldar Subject: Help NEEDED--sos !! Date: Tue, 04 Jun 2002 09:38:10 +0530 Sender: netfilter-admin@lists.samba.org Message-ID: <3CFC3D2A.9030409@inbox.lv> References: <3CFB5ED0.1020204@inbox.lv> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: Errors-To: netfilter-admin@lists.samba.org List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: Content-Type: text/plain; charset="us-ascii"; format="flowed" Cc: netfilter@lists.samba.org Arindam Haldar wrote: > hi, > yes..:)... sorry for being a little cryptic ;)... but u guessed it right > !..so i will summarize my 2 Question in this listing--> > 1)i am getting these messages in my /var/log/messages.. > > iptables v1.2.7-20020423 with kernel 2.4.18 & patched htb3.3-020512 & > imq-2.4.18... > May 30 05:09:58 cab1 kernel: ASSERT: ip_nat_core.c:840 > &ip_conntrack_lock not readlocked > May 30 05:10:04 cab1 kernel: ASSERT ip_nat_core.c:739 > &ip_conntrack_lock_R71150de5 readlocked > May 30 05:10:04 cab1 kernel: ASSERT ip_conntrack_core.c:91 > &ip_conntrack_lock_R71150de5 readlocked > > this pattern message is being received every minute. !.. this system is > on RH-7.2 with 512mb ram & has been running for a month now but the > mesages started coming since may 30 !... > more info to the above from the server---> # watch 'sort -nr -k 2 /proc/slabinfo' buffer_head 34508 34560 96 864 864 1 dentry_cache 10665 10680 128 356 356 1 inode_cache 7501 7544 480 938 943 1 ip_dst_cache 2437 2800 192 140 140 1 ip_conntrack 1249 1884 320 124 157 1 # cabneigh all |wc -l 17 # cat /proc/sys/net/ipv4/ip_conntrack_max 32248 # ls /lib/modules/2.4.18/kernel/net/ipv4/netfilter/ ip_conntrack_egg.o iptable_nat.o ipt_LOG.o ipt_realm.o ip_conntrack_ftp.o ip_tables.o ipt_mac.o ipt_record_rpc.o ip_conntrack_h323.o ipt_ah.o ipt_mark.o ipt_REDIRECT.o ip_conntrack_irc.o ipt_connmark.o ipt_MARK.o ipt_REJECT.o ip_conntrack.o ipt_CONNMARK.o ipt_MASQUERADE.o ipt_state.o ip_conntrack_rpc_tcp.o ipt_conntrack.o ipt_MIRROR.o ipt_string.o ip_conntrack_rpc_udp.o ipt_dscp.o ipt_mport.o ipt_tcpmss.o ip_nat_ftp.o ipt_DSCP.o ipt_multiport.o ipt_TCPMSS.o ip_nat_h323.o ipt_esp.o ipt_NETLINK.o ipt_time.o ip_nat_irc.o ipt_helper.o ipt_nth.o ipt_tos.o ip_nat_snmp_basic.o ipt_IMQ.o ipt_owner.o ipt_TOS.o ip_pool.o ipt_iplimit.o ipt_pkttype.o ipt_ttl.o ip_queue.o ipt_ipv4options.o ipt_pool.o ipt_TTL.o iptable_filter.o ipt_length.o ipt_POOL.o ipt_ULOG.o iptable_mangle.o ipt_limit.o ipt_psd.o ipt_unclean.o # so surely something is wrong when i get the above said messages on /var/log/messages---EVERY ONE MIN...& even at none peak time like late midnight !! ... can someone tell me whats wrong ?..how can i solve this problem?? > regards > A.H >