From owner-freebsd-scsi Thu Dec 4 19:26:48 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id TAA05245 for freebsd-scsi-outgoing; Thu, 4 Dec 1997 19:26:48 -0800 (PST) (envelope-from owner-freebsd-scsi) Received: from misery.sdf.com (misery.sdf.com [204.244.210.193]) by hub.freebsd.org (8.8.7/8.8.7) with SMTP id TAA05220 for ; Thu, 4 Dec 1997 19:26:40 -0800 (PST) (envelope-from tom@sdf.com) Received: from tom by misery.sdf.com with smtp (Exim 1.73 #1) id 0xdoG8-0002Dx-00; Thu, 4 Dec 1997 19:16:56 -0800 Date: Thu, 4 Dec 1997 19:16:55 -0800 (PST) From: Tom To: Joao Carlos Mendes Luis cc: freebsd-scsi@freebsd.org Subject: Re: AHC optimizations In-Reply-To: <199712050139.XAA11560@gaia.coppe.ufrj.br> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-scsi@freebsd.org X-Loop: FreeBSD.org Precedence: bulk On Thu, 4 Dec 1997, Joao Carlos Mendes Luis wrote: ... > Isn't it yet safe to use these options ? Reading ahc(4) I could > imagine a disk stopping to answer requests or simply not starting to > work, but I can not imagine a kernel panic. It should be. Try removing one option at a time. Remove MEMIO first, then try without PAGING. > Jonny > > -- > Joao Carlos Mendes Luis jonny@gta.ufrj.br > +55 21 290-4698 jonny@coppe.ufrj.br > Universidade Federal do Rio de Janeiro UFRJ/COPPE/CISI > PGP fingerprint: 29 C0 50 B9 B6 3E 58 F2 83 5F E3 26 BF 0F EA 67 Tom