From owner-freebsd-current@FreeBSD.ORG Tue Nov 4 09:33:29 2003 Return-Path: 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 C92E816A4CE; Tue, 4 Nov 2003 09:33:29 -0800 (PST) Received: from mail-in.m-online.net (svr8.m-online.net [62.245.150.237]) by mx1.FreeBSD.org (Postfix) with ESMTP id 491EC43FEC; Tue, 4 Nov 2003 09:33:28 -0800 (PST) (envelope-from h@schmalzbauer.de) Received: from mail.m-online.net (svr14.m-onlne.net [192.168.3.144]) by svr8.m-online.net (Postfix) with ESMTP id 712BE20A; Tue, 4 Nov 2003 18:33:27 +0100 (CET) Received: from cale.flintsbach.schmalzbauer.de (ppp-62-245-235-108.mnet-online.de [62.245.235.108]) by mail.m-online.net (Postfix) with ESMTP id 33A2D15703; Tue, 4 Nov 2003 18:33:27 +0100 (CET) From: Harald Schmalzbauer To: John Baldwin , Lukas Ertl Date: Tue, 4 Nov 2003 18:33:20 +0100 User-Agent: KMail/1.5.4 References: In-Reply-To: X-Birthday: 06 Oktober 1972 X-Name: Harald Schmalzbauer X-Phone1: +49 (0) 163 555 3237 X-Phone2: +49 (0) 89 18947781 X-Address: Munich, 80686 X-Country: Germany MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg=pgp-sha1; boundary="Boundary-02=_nL+p/JQl2sgHzwx"; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Message-Id: <200311041833.27722@harrymail> cc: current@freebsd.org Subject: Re: new interrupt code: panic when going multiuser X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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: Tue, 04 Nov 2003 17:33:29 -0000 --Boundary-02=_nL+p/JQl2sgHzwx Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: quoted-printable Content-Description: signed data Content-Disposition: inline On Tuesday 04 November 2003 18:19, John Baldwin wrote: > On 04-Nov-2003 Lukas Ertl wrote: > > On Tue, 4 Nov 2003, John Baldwin wrote: > >> On 04-Nov-2003 Lukas Ertl wrote: > >> > On Tue, 4 Nov 2003, Lukas Ertl wrote: > >> >> I somehow can't get at a good vmcore :-(. But I found out that the > >> >> machine boots fine in "Safe Mode", where DMA and hw.ata.wc is turned > >> >> off. > >> > > >> > Ok, if I set hw.ata.ata_dma=3D0 in loader.conf, it boots fine. Could > >> > there be some issue with ATAng + new interrupt code? > >> > >> Can you provide a dmesg please? There may be a weird issue with > >> some PPro's for example that I haven't been able to test. > > > > Sorry for the noise, I think I found the problem: I had to put "options > > SMP" and "device apic" into the kernel, now everythings seems to run > > fine. I thought they were only needed for SMP kernels, that's at least > > what the comment in GENERIC says... If you still want the dmesg, I can > > send it to you. > > Well, a kernel without SMP and just 'device apic' should work fine, and > a kernel with both SMP and 'device apic' should also work fine. Hmm, I think this answer should be for "New and aPic question"? Well I tired to build one (with -curr some weeks ago) with device apic only= =20 which didn't work, I had to add options smp arrrgghhh. Had a look in my fil= e=20 and saw I did the following: #options SMP #options APIC_IO Seems I didn't use "device apic" (perhaps I didn't recognize) But regardless, when I built a SMP kernel it didn't run on my UP machine. Thanks a lot, =2DHarry --Boundary-02=_nL+p/JQl2sgHzwx Content-Type: application/pgp-signature Content-Description: signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (FreeBSD) iD8DBQA/p+LnBylq0S4AzzwRArcaAJ4xM16n43XVgZqcuQP4b+gXS8c/qACeJPTN JMyqx7BjZxNlOoSes4IcbFg= =WQ3M -----END PGP SIGNATURE----- --Boundary-02=_nL+p/JQl2sgHzwx--