Date: Wed, 28 Mar 2001 20:30:21 +0400 From: "Alexei V. Alexandrov" <ava@elcomsoft.com> To: Tom ONeil <tom.oneil@tacni.net> Cc: Free <freebsd-isp@freebsd.org> Subject: Re: DOS Attack? "No memory for tx list, out of mbufs" Message-ID: <6427903172.20010328203021@elcomsoft.com> In-Reply-To: <3AC201D1.5B167E0F@tacni.net> References: <3AC201D1.5B167E0F@tacni.net>
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Hello Tom, Wednesday, March 28, 2001, 7:22:57 PM, you wrote: TO> Mar 27 23:13:45 pendragon proftpd[58667]: pendragon.tacni.net TO> (XXX.XXX.XXX.XXX[XXX.XXX.XXX.XXX]) - FTP session closed. TO> Mar 28 07:08:05 pendragon /kernel: rl0: no memory for tx list TO> Mar 28 07:08:05 pendragon /kernel: rl0: out of mbufs, tried to copy 86 TO> bytes check netstat -m it will report usage of mbufs. Then increase the maximum value of mbufs by recompiling the kernel with the option NMBCLUSTERS set to the value > than netstat -m reported. Best regards, Alexei V. Alexandrov To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message
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