Re: Why do I get this message by the server ?
Please don't top-post. Halid Faith [EMAIL PROTECTED] writes: How can I increase value of mbufs ? I think I will need to increase value of kern.ipc.nmbclusters. value of kern.ipc.nmbclusters of the server is 51200. What is the limit for kern.ipc.nmbclusters ? What size can I increase it ? The server has 2 gbyte ram, p4 2.4 Ghz 2 cpus. Please see the Handbook coverage of the topic.. But as a basic strategy I would recommend increasing the number by, say, 20% until the message shows up less than once per day. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Why do I get this message by the server ?
I have a freebsd5.4 server. I sometimes get a message on the screen as below; kernel: ipfw: pullup failed What cause this problem cause ? I see the below lines when I type netstat -ni 1# netstat -ni NameMtu Network Address Ipkts IerrsOpkts Oerrs Coll bge0 1500 Link#1 00:13:d4:51:5d:e9 1618711264 0 426941 0 0 bge0 1500 212.175.51.68 212.175.51.70 3389522 - 11038161 - - bge0 1500 fe80:1::213:d fe80:1::213:d4ff:0 -3 - - bge1 1500 Link#2 00:13:d4:51:5d:ea 307271458 0 808964464 0 0 bge1 1500 192.168.12.1 192.168.12.632276942 - 193982504 - - bge1 1500 fe80:2::213:d fe80:2::213:d4ff:0 -4 - - lo0 16384 Link#3 1465002 0 1465002 0 0 lo0 16384 127 127.0.0.1 1463512 - 1463566 - - lo0 16384 ::1/128 ::1 0 -0 - - lo0 16384 fe80:3::1/64 fe80:3::10 -0 - - sysctl net.inet.ip | grep queue net.inet.ip.intr_queue_maxlen: 50 net.inet.ip.intr_queue_drops: 19512403 What shall I do ? Thanks ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Why do I get this message by the server ?
Halid Faith [EMAIL PROTECTED] writes: I have a freebsd5.4 server. I sometimes get a message on the screen as below; kernel: ipfw: pullup failed What cause this problem cause ? There weren't enough mbufs available for ipfw to properly inspect a packet. So one packet was dropped by the firewall that perhaps would not have been if an extra mbuf were available. It's not a problem in itself, but if happening extremely often, you should allocate more mbufs. I see the below lines when I type netstat -ni 1# netstat -ni NameMtu Network Address Ipkts IerrsOpkts Oerrs Coll bge0 1500 Link#1 00:13:d4:51:5d:e9 1618711264 0 426941 0 0 bge0 1500 212.175.51.68 212.175.51.70 3389522 - 11038161 - - bge0 1500 fe80:1::213:d fe80:1::213:d4ff:0 -3 - - bge1 1500 Link#2 00:13:d4:51:5d:ea 307271458 0 808964464 0 0 bge1 1500 192.168.12.1 192.168.12.632276942 - 193982504 - - bge1 1500 fe80:2::213:d fe80:2::213:d4ff:0 -4 - - lo0 16384 Link#3 1465002 0 1465002 0 0 lo0 16384 127 127.0.0.1 1463512 - 1463566 - - lo0 16384 ::1/128 ::1 0 -0 - - lo0 16384 fe80:3::1/64 fe80:3::10 -0 - - sysctl net.inet.ip | grep queue net.inet.ip.intr_queue_maxlen: 50 net.inet.ip.intr_queue_drops: 19512403 What shall I do ? You don't have to do anything. You could turn off the verbose flag for ipfw, and then you wouldn't see these messages. Or you could increase the number of mbufs available in the kernel. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Why do I get this message by the server ?
Ok How can I increase value of mbufs ? I think I will need to increase value of kern.ipc.nmbclusters. value of kern.ipc.nmbclusters of the server is 51200. What is the limit for kern.ipc.nmbclusters ? What size can I increase it ? The server has 2 gbyte ram, p4 2.4 Ghz 2 cpus. Thanks - Original Message - From: Lowell Gilbert [EMAIL PROTECTED] To: Halid Faith [EMAIL PROTECTED] Cc: freebsd-questions@freebsd.org Sent: Friday, April 07, 2006 9:10 PM Subject: Re: Why do I get this message by the server ? Halid Faith [EMAIL PROTECTED] writes: I have a freebsd5.4 server. I sometimes get a message on the screen as below; kernel: ipfw: pullup failed What cause this problem cause ? There weren't enough mbufs available for ipfw to properly inspect a packet. So one packet was dropped by the firewall that perhaps would not have been if an extra mbuf were available. It's not a problem in itself, but if happening extremely often, you should allocate more mbufs. I see the below lines when I type netstat -ni 1# netstat -ni NameMtu Network Address Ipkts IerrsOpkts Oerrs Coll bge0 1500 Link#1 00:13:d4:51:5d:e9 1618711264 0 426941 0 0 bge0 1500 212.175.51.68 212.175.51.70 3389522 - 8161 - - bge0 1500 fe80:1::213:d fe80:1::213:d4ff:0 - 3 - - bge1 1500 Link#2 00:13:d4:51:5d:ea 307271458 0 808964464 0 0 bge1 1500 192.168.12.1 192.168.12.632276942 - 82504 - - bge1 1500 fe80:2::213:d fe80:2::213:d4ff:0 - 4 - - lo0 16384 Link#3 1465002 0 1465002 0 0 lo0 16384 127 127.0.0.1 1463512 - 3566 - - lo0 16384 ::1/128 ::1 0 - 0 - - lo0 16384 fe80:3::1/64 fe80:3::10 - 0 - - sysctl net.inet.ip | grep queue net.inet.ip.intr_queue_maxlen: 50 net.inet.ip.intr_queue_drops: 19512403 What shall I do ? You don't have to do anything. You could turn off the verbose flag for ipfw, and then you wouldn't see these messages. Or you could increase the number of mbufs available in the kernel. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED] ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
