From owner-freebsd-current Mon Oct 28 08:18:28 1996 Return-Path: owner-current Received: (from root@localhost) by freefall.freebsd.org (8.7.5/8.7.3) id IAA04680 for current-outgoing; Mon, 28 Oct 1996 08:18:28 -0800 (PST) Received: from critter.tfs.com (disn3.cybercity.dk [194.16.57.3]) by freefall.freebsd.org (8.7.5/8.7.3) with ESMTP id IAA04673; Mon, 28 Oct 1996 08:18:20 -0800 (PST) Received: from critter.tfs.com (localhost.tfs.com [127.0.0.1]) by critter.tfs.com (8.7.5/8.7.3) with ESMTP id RAA01745; Mon, 28 Oct 1996 17:17:45 +0100 (MET) To: alexandr@hawk.pearson.udel.edu cc: freebsd-current@freebsd.org Subject: Re: Jaz Woes? In-reply-to: Your message of "Mon, 28 Oct 1996 10:52:44 EST." <199610281552.KAA00744@hawk.pearson.udel.edu> Date: Mon, 28 Oct 1996 17:17:44 +0100 Message-ID: <1743.846519464@critter.tfs.com> From: Poul-Henning Kamp Sender: owner-current@freebsd.org X-Loop: FreeBSD.org Precedence: bulk >I think that it may be the PAS16 SCSI interface that's causing a >bottleneck somewhere, or it may need to be tweaked. The parity errors I don't know about, but the timeouts are quite normal. The PAS16 SCSI hardware is suitable for CDROM drives and similar slow stuff, the HW limits it at 600 Kbyte/sec. -- Poul-Henning Kamp | phk@FreeBSD.ORG FreeBSD Core-team. http://www.freebsd.org/~phk | phk@login.dknet.dk Private mailbox. whois: [PHK] | phk@ref.tfs.com TRW Financial Systems, Inc. Future will arrive by its own means, progress not so.