Date: Mon, 26 Apr 2010 22:21:33 +0300 From: =?windows-1251?B?yu7t/Oru4iDF4uPl7ejp?= <kes-kes@yandex.ru> To: Erik Norgaard <norgaard@locolomo.org> Cc: questions@freebsd.org Subject: Re: ping: sendto: No buffer space available Message-ID: <7769569.20100426222133@yandex.ru> In-Reply-To: <4BD2D0BD.9060406@locolomo.org> References: <4BD2D0BD.9060406@locolomo.org>
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Hi, Erik. You can not find out what buffer you have overflow. This error message cover many network buffers, sadly In my case I have some fortune I try and get that error disappeared by trying these: kern.ipc.maxsockbuf=1048576 net.graph.maxdgram=524288 net.graph.recvspace=524288 I do not know what that mean, but that work. beleave me Another sad thing there is no man, no documentations, no any FAQ for all sysctl variables, but you can find some info in mail lists Good luck. Вы писали 24 апреля 2010 г., 14:06:37: EN> Hi! EN> I'm running FreeBSD 8.0. Some times my network just go down without EN> leaving any errors behind, now this morning it went down but didn't cut EN> my ssh connection to the box and I got this error: EN> ping: sendto: No buffer space available EN> From what I have found this relates to protocols like udp and icmp, I EN> assume this can occur with p2p but also vpn protocols like l2tp. EN> Is there some way that I can set limits on these protocols such that EN> they will not use up all available buffer space? Or some way to increase EN> buffer? EN> Or is the problem something completely different? I've got two vr EN> interfaces on a VIA Nehemiah ITX. EN> Thanks, Erik -- С уважением, Eugen Konkov mailto:kes-kes@yandex.ru http://kes.net.ua
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