Date: Fri, 07 Dec 2001 08:31:41 -0800 (PST) From: Jonathan Hanna <jhanna@shaw.ca> To: freebsd-hackers@FreeBSD.ORG, freebsd-stable@FreeBSD.ORG Subject: RE: Whats with this -> sendto: No buffer space available Message-ID: <200112071631.fB7GVgr36045@h24-79-126-98.vc.shawcable.net> In-Reply-To: <NEBBKKNOEKKNLLNMEOHFMEGFFNAA.brian@ukip.com>
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Latest data point here: this time it was fixed mysteriously. After noticing it was down, "netstat -m" showed no serious mbuf use or peak use. "ep0" had: ep0: flags=cc43<UP,BROADCAST,RUNNING,OACTIVE,SIMPLEX,LINK2,MULTICAST> mtu 1500 and the IP address was set up correctly "tcpdump -n -i ep0" worked, and after that the behavior was back to normal. No restart of natd was done, no firewall rules flushed or reset. This is on 4.3-STABLE FreeBSD 4.3-STABLE #3: Sun Jul 15 00:27:41 PDT 2001 On 07-Dec-01 Bri wrote: > I have an interface that dies and its running > > IPFIREWALL > IPDIVERT > > options in the kernel and the external interface dies the machine becomes > unstable and reboots well sometimes other times you have to follow the > emergency shutdown procedure it does when that system has become unstable. > > its a 3com card running on xl0 > > and of course with all this I'm running divert socket to. > -----Original Message----- > From: owner-freebsd-stable@FreeBSD.ORG > [mailto:owner-freebsd-stable@FreeBSD.ORG]On Behalf Of Kal Torak > Sent: 07 December 2001 05:38 > Cc: FreeBSD Stable; FreeBSD ISP > Subject: Re: Whats with this -> sendto: No buffer space available > > > Jonathan Hanna wrote: > >> >> No PPP involved with me, and I think with many others. I agree that the >> "no affect" above does look like ordinary buffer exhaustion, though I also > have >> a working network except for one interface (or maybe divert socket?). > > Hmmm, perhaps this is related to NAT then??? > > Only the interface running NAT locks up for me, everything else works > normaly... Is everyone with this problem running NAT or a divert socket > of some kind on the interface that dies??? Jonathan Hanna <jhanna@shaw.ca> To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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