Date: Fri, 28 Feb 2003 11:44:37 -0800 (PST) From: John Polstra <jdp@polstra.com> To: mobile@freebsd.org Cc: larse@ISI.EDU Subject: Re: wi polling Message-ID: <200302281944.h1SJibch031470@vashon.polstra.com> In-Reply-To: <3E5FB2C4.1020300@isi.edu> References: <20021022004219.V15421-100000@edge.foundation.invalid> <3E5F9C5A.3000503@isi.edu> <20030228.104434.70648014.imp@bsdimp.com> <3E5FB2C4.1020300@isi.edu>
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In article <3E5FB2C4.1020300@isi.edu>, Lars Eggert <larse@ISI.EDU> wrote: > > Sorry for being unclear: By "livelock" I mean the CPU spends all its > cycles on receive and hostap processing, to a point where userland > processes are starved. The box doesn't panic and becomes responsive > again when network load goes down. Are you using IPSec on the interface? I've noticed that's a reliable way to produce the symptoms you described. John -- John Polstra John D. Polstra & Co., Inc. Seattle, Washington USA "Disappointment is a good sign of basic intelligence." -- Chögyam Trungpa To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message
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