Date: Mon, 2 Apr 2001 16:44:26 +0200 (IST) From: Roman Shterenzon <roman@xpert.com> To: Cy Schubert - ITSD Open Systems Group <Cy.Schubert@uumail.gov.bc.ca> Cc: <freebsd-stable@FreeBSD.ORG> Subject: Re: sendto: No buffer space available Message-ID: <Pine.LNX.4.30.0104021641570.32079-100000@jamus.xpert.com> In-Reply-To: <200104021432.f32EWPD41365@cwsys.cwsent.com>
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On Mon, 2 Apr 2001, Cy Schubert - ITSD Open Systems Group wrote: > In message <986172398.3ac7cbee50610@webmail.harmonic.co.il>, Roman > Shterenzon w > rites: > > Hi, > > I've just got ADSL at home (using mpd-netgraph, Archie - it's really cool:) ) > > . > > After some amount of data passed through the line, I'm getting: > > sendto: No buffer space available > > even for ping (!) > > > > alchemy:/home/mapc% netstat -m > > 178/880/4096 mbufs in use (current/peak/max): > > 148 mbufs allocated to data > > 26 mbufs allocated to packet headers > > 4 mbufs allocated to fragment reassembly queue headers > > 143/240/1024 mbuf clusters in use (current/peak/max) > > 700 Kbytes allocated to network (22% of mb_map in use) > > 0 requests for memory denied > > 0 requests for memory delayed > > 0 calls to protocol drain routines > > > > Thus, I don't see mbuf starvation. What could it be? Perhaps it's some other > > error which is reported incorrectly? This is 4.3-RC2 kernel. > > I had this problem with a 3C509B card when pushing a lot of data > through to a slower machine on my network. ifconfig ep0 down; ifconfig > ep0 up fixed the problem when it occurred, however it would occur a > number of times a day. I ultimately replaced the 3C509B. I've 3c905B xl(4). I hadn't had any problems with it before I received ADSL modem. Ideas, anyone? > Regards, Phone: (250)387-8437 > Cy Schubert Fax: (250)387-5766 > Team Leader, Sun/Alpha Team Internet: Cy.Schubert@osg.gov.bc.ca > Open Systems Group, ITSD, ISTA > Province of BC > > > --Roman Shterenzon, UNIX System Administrator and Consultant [ Xpert UNIX Systems Ltd., Herzlia, Israel. Tel: +972-9-9522361 ] To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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