From owner-cvs-all Mon Oct 15 14:45:18 2001 Delivered-To: cvs-all@freebsd.org Received: from earth.backplane.com (earth-nat-cw.backplane.com [208.161.114.67]) by hub.freebsd.org (Postfix) with ESMTP id 79AD437B408; Mon, 15 Oct 2001 14:45:11 -0700 (PDT) Received: (from dillon@localhost) by earth.backplane.com (8.11.6/8.11.2) id f9FLj9H56917; Mon, 15 Oct 2001 14:45:09 -0700 (PDT) (envelope-from dillon) Date: Mon, 15 Oct 2001 14:45:09 -0700 (PDT) From: Matt Dillon Message-Id: <200110152145.f9FLj9H56917@earth.backplane.com> To: Dag-Erling Smorgrav Cc: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG Subject: Re: cvs commit: src/sys/vm vnode_pager.c References: <200110121817.f9CIHYU38714@freefall.freebsd.org> <200110122330.f9CNU1u36917@earth.backplane.com> <200110152135.f9FLZpg56816@earth.backplane.com> Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG :Matt Dillon writes: :> It would be nice if we had some kernel profiling output to confirm :> my guess. : :1) How do I go about obtaining that? : :2) You already have a full dump of a system exhibiting these symptoms. : Weren't you able to obtain any information from that? : :DES :-- :Dag-Erling Smorgrav - des@ofug.org man config. e.g. using config -pg, I believe, will generate a kernel with profiling. On -stable anyway. The system isn't actually doing anything wrong, it's just being inefficient somewhere so a dump doesn't really help. Is there any serious disk activity when the syncer is locked up for that second or is it solely a cpu thing? -Matt To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message