Date: Wed, 5 Dec 2001 08:58:09 -0800 (PST) From: Doug Silver <dsilver@quantified.com> To: Jonathan Hanna <jhanna@shaw.ca> Cc: FreeBSD ISP <freebsd-isp@FreeBSD.ORG>, FreeBSD Stable <freebsd-stable@FreeBSD.ORG> Subject: Re: Whats with this -> sendto: No buffer space available Message-ID: <Pine.LNX.4.21.0112050852200.29127-100000@danzig.sd.quantified.net> In-Reply-To: <200112050846.fB58kvr17374@h24-79-126-98.vc.shawcable.net>
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It happens all the time on one of my nameservers, but only when amanda is trying to back it up. Then it says this: > Dec 4 23:00:43 HOST syslogd: sendto: No buffer space available > Dec 5 00:00:36 HOST syslogd: sendto: No buffer space available It does not affect the machine other than this message. On Wed, 5 Dec 2001, Jonathan Hanna wrote: > > Anyone here of more progress on this problem? > > I had one case where a restart of natd fixed it. The > ipfw rules were also flushed and reset as part of that. > I am on semi-static DHCP with the appropriate natd arguments. > > On 28-Nov-01 Brandon S. Allbery " KF8NH wrote: > > On Tue, 2001-11-27 at 22:06, Kal Torak wrote: > >> Now every so often all data stops and checking on the gateway > >> trying to send something I get the "sendto: No buffer space available" > >> error and have to reboot and everything is fine again... > > > > Beats the heck out of me, but it happens constantly on my laptop when > > I'm using the VPN (mpd; dynamic addresses mean I can't use IPSEC). > > Also, it constantly loses loopback packets. Usually it recovers by > > itself after a minute or so. I've tried fiddling with everything I can > > find and am considering instrumenting the kernel to syslog a stack trace > > any time something wants to return ENOBUFS. It's really annoying. > > > > I also see similar problems on the machine which is my PPP router / NAT > > gateway. > > > > -- > > brandon s. allbery [os/2][linux][solaris][japh] > > allbery@kf8nh.apk.net > > system administrator [WAY too many hats] > > allbery@ece.cmu.edu > > electrical and computer engineering > > KF8NH > > carnegie mellon university ["better check the oblivious first" > > -ke6sls] > > Jonathan Hanna <jhanna@shaw.ca> > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-stable" in the body of the message > -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Doug Silver Network Manager Quantified Systems, Inc ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message
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