Date: Tue, 15 May 2007 21:39:35 +0200 From: Ulrich Spoerlein <uspoerlein@gmail.com> To: "Marc G. Fournier" <scrappy@freebsd.org> Cc: Oliver Fromme <olli@lurza.secnetix.de>, freebsd-stable@freebsd.org Subject: Re: Socket leak (Was: Re: What triggers "No Buffer Space) ?Available"? Message-ID: <20070515193935.GD1462@roadrunner.q.local> In-Reply-To: <FC123478A023D5E5B7043D76@ganymede.hub.org> References: <200705081314.l48DETdC084404@lurza.secnetix.de> <FC123478A023D5E5B7043D76@ganymede.hub.org>
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I'm slowly cathing up on FreeBSD related mails and found this mail ... Marc G. Fournier wrote: > > > kern.ipc.numopensockets: 7400 > > > kern.ipc.maxsockets: 12328 > > > > > > ps looks like: > > > > > <stuff deleted> > > > 2368 p2 Is+ Sat01PM 0:00.03 /bin/tcsh > root 2112 0.0 0.1 5220 > > 2360 p3 Ss+ Sat01PM 0:00.04 /bin/tcsh > root 91221 0.0 0.1 5140 > > 2440 p4 Ss+ 11:49PM 0:00.12 -tcsh (tcsh) > > > > I don't think those processes should consume 7400 sockets. > > Indeed, this really looks like a leak in the kernel. > > Robert has sent me a suggestion to try that I'm in the process of putting > together right now, involving backing out some work on uipc_usrreg.c ... How did the backing out work for you? Ulrich Spoerlein -- "The trouble with the dictionary is you have to know how the word is spelled before you can look it up to see how it is spelled." -- Will Cuppy
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