From owner-freebsd-sparc64@FreeBSD.ORG Mon May 12 19:28:20 2014 Return-Path: Delivered-To: freebsd-sparc64@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 567E39CF for ; Mon, 12 May 2014 19:28:20 +0000 (UTC) Received: from darkthrone.kvedulv.de (darkthrone.kvedulv.de [IPv6:2001:1578:400:101::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "darkthrone.kvedulv.de", Issuer "Gandi Standard SSL CA" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 16E2D2686 for ; Mon, 12 May 2014 19:28:19 +0000 (UTC) Received: by darkthrone.kvedulv.de (Postfix, from userid 666) id AE291E54; Mon, 12 May 2014 21:28:15 +0200 (CEST) Date: Mon, 12 May 2014 21:28:15 +0200 From: Michael Moll To: Konstantin Belousov Subject: Re: panic on fresh -CURRENT Message-ID: <20140512192815.GA9874@darkthrone.kvedulv.de> References: <20140510213824.GA23740@darkthrone.kvedulv.de> <20140510215647.GU74331@kib.kiev.ua> <20140511073743.GA38923@darkthrone.kvedulv.de> <20140511172622.GA74331@kib.kiev.ua> <20140511205359.GA63005@darkthrone.kvedulv.de> <20140512104955.GE74331@kib.kiev.ua> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140512104955.GE74331@kib.kiev.ua> User-Agent: Mutt/1.5.23 (2014-03-12) Cc: freebsd-sparc64@freebsd.org X-BeenThere: freebsd-sparc64@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Porting FreeBSD to the Sparc List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 May 2014 19:28:20 -0000 Hi, On Mon, May 12, 2014 at 01:49:55PM +0300, Konstantin Belousov wrote: > What was the last working kernel revision for you ? For sure one from mid-November 2013, I'm not 100% sure, but i think the next one from Mid-February did already show suspicious behaviour (but I didn't use it very much at the end). > I do not know MD > sparc64 code, might be, you could move forward with bisect. OK, as soon as I have some time available I'll build a more debug-friendly setup and then try to hunt down the specific change. Thanks -- Michael Moll