From owner-freebsd-current Sun Jul 28 15:37:36 2002 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 92A9137B400 for ; Sun, 28 Jul 2002 15:37:34 -0700 (PDT) Received: from pump3.york.ac.uk (pump3.york.ac.uk [144.32.128.131]) by mx1.FreeBSD.org (Postfix) with ESMTP id CF74743E31 for ; Sun, 28 Jul 2002 15:37:31 -0700 (PDT) (envelope-from gavin.atkinson@ury.york.ac.uk) Received: from ury.york.ac.uk (ury.york.ac.uk [144.32.108.81]) by pump3.york.ac.uk (8.10.2/8.10.2) with ESMTP id g6SMbMa02149; Sun, 28 Jul 2002 23:37:22 +0100 (BST) Received: from ury.york.ac.uk (localhost.york.ac.uk [127.0.0.1]) by ury.york.ac.uk (8.12.3/8.12.3) with ESMTP id g6SMbMv6078921; Sun, 28 Jul 2002 23:37:22 +0100 (BST) (envelope-from gavin.atkinson@ury.york.ac.uk) Received: from localhost (gavin@localhost) by ury.york.ac.uk (8.12.3/8.12.3/Submit) with ESMTP id g6SMbMCJ078918; Sun, 28 Jul 2002 23:37:22 +0100 (BST) X-Authentication-Warning: ury.york.ac.uk: gavin owned process doing -bs Date: Sun, 28 Jul 2002 23:37:22 +0100 (BST) From: Gavin Atkinson To: Seigo Tanimura Cc: Subject: Re: A fix of recent bugs in swapping in/out a process In-Reply-To: <200207281252.g6SCpvSH064272@silver.carrots.uucp.r.dl.itc.u-tokyo.ac.jp> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Sun, 28 Jul 2002, Seigo Tanimura wrote: > If you are having a trouble of a broken thread state (eg a thread with > TDS_RUNQ on no run queue) or a mysterious page fault on a kernel > memory (probably in mi_switch()), you may want to try my patch at: > http://people.FreeBSD.org/~tanimura/patches/procswap.diff.gz I applied this patch a few hours ago and have not had a panic since, even though the box has been used a lot and has been swapping a lot. It looks like this has fixed my problem. Thanks! gavin To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message