From owner-freebsd-current@FreeBSD.ORG Fri Sep 27 12:39:47 2013 Return-Path: Delivered-To: freebsd-current@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 ESMTP id D49B127F for ; Fri, 27 Sep 2013 12:39:47 +0000 (UTC) (envelope-from scottl@samsco.org) Received: from pooker.samsco.org (pooker.samsco.org [168.103.85.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 8494629A6 for ; Fri, 27 Sep 2013 12:39:47 +0000 (UTC) Received: from [127.0.0.1] (Scott4long@pooker.samsco.org [168.103.85.57]) (authenticated bits=0) by pooker.samsco.org (8.14.5/8.14.5) with ESMTP id r8RCdiqZ067393; Fri, 27 Sep 2013 06:39:45 -0600 (MDT) (envelope-from scottl@samsco.org) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 6.6 \(1510\)) Subject: Re: r255873: ahcich7: Timeout on slot 0 port 0 FLOODING kernel messages From: Scott Long In-Reply-To: <20130927151314.61555d56@laptop.minsk.domain> Date: Fri, 27 Sep 2013 06:39:44 -0600 Content-Transfer-Encoding: quoted-printable Message-Id: <01FA0DBD-2341-4072-AFEF-732D6B57A516@samsco.org> References: <20130926085326.72b53660@thor.walstatt.dyndns.org> <20130926154026.4be04064@laptop.minsk.domain> <20130926130718.GH41229@kib.kiev.ua> <20130927083647.39956586@laptop.minsk.domain> <977CE1C1-B96C-4553-8C08-0077E1738496@samsco.org> <20130927145251.6532d339@laptop.minsk.domain> <0B95678C-4C3A-4234-B2EA-77156ED905B9@samsco.org> <20130927151314.61555d56@laptop.minsk.domain> To: "Sergey V. Dyatko" X-Mailer: Apple Mail (2.1510) Cc: Konstantin Belousov , FreeBSD CURRENT X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 27 Sep 2013 12:39:47 -0000 On Sep 27, 2013, at 6:13 AM, Sergey V. Dyatko = wrote: > On Fri, 27 Sep 2013 05:57:01 -0600 > Scott Long wrote: >=20 >>=20 >> On Sep 27, 2013, at 5:52 AM, Sergey V. Dyatko >> wrote: >>=20 >>>>>=20 >>>>> yes, these messages disappeared after revert 255870 and r255871 >>>>>=20 >>>>=20 >>>>=20 >>>> Hi, >>>>=20 >>>> Nothing that I changes should have affected the ahci driver. In >>>> fact, I tested this driver specifically during my development. Can >>>> you confirm that you built both kernel and modules from a clean >>>> state? >>>=20 >>> [tiger@laptop]:/usr/src%svn st >>> M sys/boot/i386/zfsboot/zfsboot.c >>> [tiger@laptop]:/usr/src%svn diff=20 >>> Index: sys/boot/i386/zfsboot/zfsboot.c >>> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D >>> --- sys/boot/i386/zfsboot/zfsboot.c (revision 255873) >>> +++ sys/boot/i386/zfsboot/zfsboot.c (working copy) >>> @@ -302,6 +302,7 @@ >>> * region in the SMAP, use the last 3MB of 'extended' memory as >>> a >>> * high heap candidate. >>> */ >>> + high_heap_size =3D 0; >>> if (bios_extmem >=3D HEAP_MIN && high_heap_size < HEAP_MIN) { >>> high_heap_size =3D HEAP_MIN; >>> high_heap_base =3D bios_extmem + 0x100000 - HEAP_MIN; >>> [tiger@laptop]:/usr/src% >>>=20 >>> nothing more.=20 >>>=20 >>=20 >> Yes, no local source changes, but are you loading the cam or ahci >> drivers a loadable modules that might be out of sync now, or did you >> use a short- cut for building your kernel, like NO_CLEAN? >>=20 >=20 > my KERNCONF located here: http://svn.freebsd.by/files/b450.txt > my update procedure was: > # pwd > /usr/src > # svn up > Updating '.': > ...... > Updated to revision r255873. >=20 > # make -j2 buildworld > # make kernel > # mergemaster -p > # make installworld > # mergemaster -iF > # shutdown -r now >=20 > after revert (svn merge -c -255871; svn merge -c -255870) I do > # make -j2 buildkernel KERNFAST=3D1=20 > installkernel & shutdown -r Please try building without the KERNFAST option. There might be some broken header dependencies that you are tripping over. Scott