From owner-freebsd-alpha Sun Feb 24 19:30:51 2002 Delivered-To: freebsd-alpha@freebsd.org Received: from mail.inka.de (quechua.inka.de [212.227.14.2]) by hub.freebsd.org (Postfix) with ESMTP id 9392937B417 for ; Sun, 24 Feb 2002 19:30:48 -0800 (PST) Received: from kemoauc.mips.inka.de (uucp@) by mail.inka.de with local-bsmtp id 16fBqh-00088W-00; Mon, 25 Feb 2002 04:30:47 +0100 Received: from kemoauc.mips.inka.de (localhost [127.0.0.1]) by kemoauc.mips.inka.de (8.12.2/8.12.2) with ESMTP id g1P2r70g000562 for ; Mon, 25 Feb 2002 03:53:07 +0100 (CET) (envelope-from mailnull@localhost.mips.inka.de) Received: (from mailnull@localhost) by kemoauc.mips.inka.de (8.12.2/8.12.2/Submit) id g1P2r72f000561 for freebsd-alpha@freebsd.org; Mon, 25 Feb 2002 03:53:07 +0100 (CET) (envelope-from mailnull) From: naddy@mips.inka.de (Christian Weisgerber) Subject: Re: -CURRENT lockups Date: Mon, 25 Feb 2002 02:53:07 +0000 (UTC) Message-ID: References: <20020224140250.GG64936@cicely8.cicely.de> <20020224180950.GA69066@cicely8.cicely.de> Originator: naddy@mips.inka.de (Christian Weisgerber) To: freebsd-alpha@freebsd.org Sender: owner-freebsd-alpha@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org Bernd Walter wrote: > If it's realy with a lockmgr lock you should enable debugging for it: > options KTR > options KTR_EXTEND > options KTR_ENTRIES=1024 > options KTR_COMPILE="(KTR_LOCKMGR)" > options KTR_MASK=KTR_LOCKMGR > options KTR_CPUMASK=0x3 > options KTR_VERBOSE This doesn't seem realistic. Just how often is lockmgr() called? > In case it's to chatty on booting you can set KTR_MASK to 0 and enable > it later with sysctl debug.ktr.mask=0x00020000. Well, after an hour the boot hasn't gone anywhere. -- Christian "naddy" Weisgerber naddy@mips.inka.de To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message