Date: Tue, 14 May 2002 01:01:45 -0500 From: "Maildrop" <maildrop@qwest.net> To: "Andrew Reilly" <areilly@bigpond.net.au>, kudzu@tenebras.com Cc: "Karl M. Joch" <k.joch@kmjeuro.com>, stable@freebsd.org Subject: RE: 4.5 and mpd "no buffer space available on high load" ?? Message-ID: <NGBBIILBAKIFGHHCHOHPEEMGCPAA.maildrop@qwest.net> In-Reply-To: <1021332824.8946.26.camel@gurney.reilly.home>
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Let me guess, are you using a fxp0 (Intel) card by chance? Jack > -----Original Message----- > From: owner-freebsd-stable@FreeBSD.ORG > [mailto:owner-freebsd-stable@FreeBSD.ORG]On Behalf Of Andrew Reilly > Sent: Monday, May 13, 2002 6:34 PM > To: kudzu@tenebras.com > Cc: Karl M. Joch; stable@freebsd.org > Subject: Re: 4.5 and mpd "no buffer space available on high load" ?? > > > On Tue, 2002-05-14 at 09:16, Michael Sierchio wrote: > > Andrew Reilly wrote: > > > > > I ran a script using jot to send ping packets across the link, with > > > sizes varying from 1300 to 2300 bytes, while also watching > the link with > > > tcpdump. > > > > > > Only one ping failed (it didn't even get out), with the > following error > > > message: > > > ping: sendto: Message too long > > > > > > I also saw a few "ip reassembly time exceeded" messages in > tcpdump, but > > > I'm not sure whether they were correlated. > > > > > > Most of my problems seem to have gone away when I added "add allow all > > > from any to any frag" to my firewall script. Not sure how it ever > > > worked at all without that, though. > > > > Mind posting the IP addrs? I'd like to send you a few frags. ;-) > > > > Seriously, that's a workaround that wouldn't be acceptable here. > > I did wonder about the security implications of that, but don't know > enough IP to be sure. The fact that that line is in /etc/rc.firewall, > and has been since 1999 or so, made me think that it wouldn't be a > problem. > > -- > Andrew > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-stable" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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