Date: Mon, 25 Feb 2002 19:02:21 -0800 From: "Mike Grissom" <mikeyg@igalaxy.net> To: <Victor.Tayer@morganstanley.com> Cc: <freebsd-security@freebsd.org> Subject: Re: Mbuf cluster allocation failed Error Message-ID: <001701c1be72$03003920$0301a8c0@mikeyg> References: <017001c1be0e$0057acd0$53061b9d@univr.it> <3C7A53C0.C2E5ED69@centtech.com> <017f01c1be0e$937ac240$53061b9d@univr.it> <3C7A556F.A403A30C@centtech.com> <021f01c1be0f$da45d100$53061b9d@univr.it> <20020226013335.GC624@ibb1150.ibb.uu.nl> <3C7AF7AC.D119D0EF@morganstanley.com>
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The highest NMBCLUSTERS stated in LINT is 32768, just a warning. Read the LINT file ----- Original Message ----- From: "Victor Tayer" <Victor.Tayer@morganstanley.com> To: <mipam@ibb.net> Cc: "Alberto Manzoni" <alberto.manzoni@univr.it>; <anderson@centtech.com>; <freebsd-security@FreeBSD.ORG> Sent: Monday, February 25, 2002 6:49 PM Subject: Re: Mbuf cluster allocation failed Error > yup i agree. had that error also when i was still working for an isp. > that server was used as a transparent proxy with a more than thousand > subs. all i did was recompiled the kernel to support NMBCLUSTERS=65536 > (max) at first then trimmed it down so i would not be raping my box very > hard. :P > > victor "jett" tayer > > Mipam wrote: > > > On Mon, Feb 25, 2002 at 04:19:43PM +0100, Alberto Manzoni wrote: > > > This is the output of "netstat -m" > > > > > > 502/1088/34816 mbufs in use (current/peak/max): > > > 326 mbufs allocated to data > > > 176 mbufs allocated to packet headers > > > 324/756/8704 mbuf clusters in use (current/peak/max) > > > 1784 Kbytes allocated to network (6% of mb_map in use) > > > 0 requests for memory denied > > > 0 requests for memory delayed > > > 0 calls to protocol drain routines > > > > Hmm you could recompile your kernel and add > > options NMBCLUSTERS=[high value] in it to cope with this > > problem. > > Bye, > > > > Mipam. > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > with "unsubscribe freebsd-security" in the body of the message > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-security" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message
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