From owner-freebsd-current Thu Sep 28 20: 0:54 2000 Delivered-To: freebsd-current@freebsd.org Received: from wint.itfs.nsk.su (wint.itfs.nsk.su [212.20.32.43]) by hub.freebsd.org (Postfix) with ESMTP id B5D2737B42C for ; Thu, 28 Sep 2000 20:00:46 -0700 (PDT) Received: (from nnd@localhost) by wint.itfs.nsk.su (8.11.0/8.11.0) id e8T30S802550; Fri, 29 Sep 2000 10:00:28 +0700 (NOVST) (envelope-from nnd) Date: Fri, 29 Sep 2000 10:00:28 +0700 (NOVST) Message-Id: <200009290300.e8T30S802550@wint.itfs.nsk.su> From: Nickolay Dudorov To: current@freebsd.org Subject: Re: interesting problem In-Reply-To: <20000929112032.A4293@wantadilla.lemis.com> X-Newsgroups: itfs.freebsd.current User-Agent: tin/1.5.6-20000803 ("Dust") (UNIX) (FreeBSD/5.0-CURRENT (i386)) Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG In article <20000929112032.A4293@wantadilla.lemis.com> you wrote: > > I don't think this has much to to with the current situation: based on > the evidence we have seen, it seems that Tony has tried to boot a > release snapshot of -CURRENT. It failed. Coincidentally, he has also > disabled IDE support in the belief that this might buy him something. > Now he comes and claims that there is a connection between these two > events, but he doesn't give us any evidence. I must say that (at least in my configuration) there IS the connection between 'trap 12' while booting CURRENT builded (with build+install-world and build+install-kernel) at 27.09 and 28.09 AND disabled in BIOS IDE controller. My system is based on Abit's BP6 motherboard with two Celerons 366. If I disable in BIOS conf. menu standard IDE controller and try to boot the system with the (ATA) disks on the HPT366 controller I receive 'trap 12' after 'atapci0: Busmastering DMA not enabled' message. After enabling primary IDE controller in BIOS without any disks or CDROMs on it I successfully boot this -current system and write this message from it. -current builded at 24.09 successfully boots and works on my system with primary and secondary IDE controllers disabled in BIOS. Unfortunately I have no time to spend on debugging this situation. If somebody ( sos ?) wants the screen shot of the trap message I can send it to you (with the results of the 'nm'-ing the kernel ?). N.Dudorov To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message