From owner-freebsd-stable@FreeBSD.ORG Thu Jun 1 21:27:39 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E3C7B16B664; Thu, 1 Jun 2006 21:27:39 +0000 (UTC) (envelope-from wb@freebie.xs4all.nl) Received: from smtp-vbr14.xs4all.nl (smtp-vbr14.xs4all.nl [194.109.24.34]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2A41043D48; Thu, 1 Jun 2006 21:27:38 +0000 (GMT) (envelope-from wb@freebie.xs4all.nl) Received: from freebie.xs4all.nl (freebie.xs4all.nl [213.84.32.253]) by smtp-vbr14.xs4all.nl (8.13.6/8.13.6) with ESMTP id k51LRaph078584; Thu, 1 Jun 2006 23:27:37 +0200 (CEST) (envelope-from wb@freebie.xs4all.nl) Received: from freebie.xs4all.nl (localhost [127.0.0.1]) by freebie.xs4all.nl (8.13.6/8.13.3) with ESMTP id k51LRaV3003403; Thu, 1 Jun 2006 23:27:36 +0200 (CEST) (envelope-from wb@freebie.xs4all.nl) Received: (from wb@localhost) by freebie.xs4all.nl (8.13.6/8.13.6/Submit) id k51LRams003402; Thu, 1 Jun 2006 23:27:36 +0200 (CEST) (envelope-from wb) Date: Thu, 1 Jun 2006 23:27:36 +0200 From: Wilko Bulte To: freebsd-stable@freebsd.org, freebsd-alpha@freebsd.org Message-ID: <20060601212736.GA3380@freebie.xs4all.nl> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.11 X-Virus-Scanned: by XS4ALL Virus Scanner Cc: Subject: 6.1-RELEASE panic / lockmgr? X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Jun 2006 21:27:51 -0000 My dual-CPU DS20 Alpha box can more or less consistently be forced into a panic like: FreeBSD/alpha (goldrush.wbnet) (ttyd0)^ login: panic: lockmgr: thread 0xfffffc007d9d4a80, not exclusive lock holder 0xfffffc006052d260 unlocking cpuid = 1 KDB: enter: panic Trigger is a "make -j2 release". j2 seems to be needed, not seen it with -j1 Unfortunately after printing the line with "KDB" the whole thing appears to become completely catatonic :( Ideas? -- Wilko Bulte wilko@FreeBSD.org