From owner-freebsd-scsi Sat Apr 4 09:09:36 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id JAA10245 for freebsd-scsi-outgoing; Sat, 4 Apr 1998 09:09:36 -0800 (PST) (envelope-from owner-freebsd-scsi@FreeBSD.ORG) Received: from lsd.relcom.eu.net (ache@lsd.relcom.eu.net [193.125.27.73]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id JAA10235; Sat, 4 Apr 1998 09:09:31 -0800 (PST) (envelope-from ache@lsd.relcom.eu.net) Received: (from ache@localhost) by lsd.relcom.eu.net (8.8.8/8.8.8) id VAA18128; Sat, 4 Apr 1998 21:07:50 +0400 (MSD) (envelope-from ache) Message-ID: <19980404210749.52044@nagual.pp.ru> Date: Sat, 4 Apr 1998 21:07:49 +0400 From: =?koi8-r?B?4c7E0sXKIP7F0s7P1w==?= To: Poul-Henning Kamp Cc: scsi@FreeBSD.ORG, current@FreeBSD.ORG Subject: Re: SCSI errors with latest -current Mail-Followup-To: Poul-Henning Kamp , scsi@FreeBSD.ORG, current@FreeBSD.ORG References: <19980404193439.51330@nagual.pp.ru> <5644.891706301@critter.freebsd.dk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.89.1i In-Reply-To: <5644.891706301@critter.freebsd.dk>; from phk@critter.freebsd.dk on Sat, Apr 04, 1998 at 06:11:41PM +0200 Organization: Biomechanoid Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Sat, Apr 04, 1998 at 06:11:41PM +0200, Poul-Henning Kamp wrote: > > Well, based on the hot potato principle I guess my changes are still > suspect, although I cannot see any reason why they should be affecting > this. > > Yell at me if you find that the latest round of patches are causing this. This effect is random, but I can't reproduce it with very old kernel, so either latest or previous patches set is under question. > If the devices are on the same controller, the cable & termination could > be suspected (as well as the controller of course). As I say old kernel seems working. At this moment I also know workaround for -current: when I comment out options AHC_SCBPAGING_ENABLE latest kernel works too. So something wrong with SCB paging code. -- Andrey A. Chernov http://www.nagual.pp.ru/~ache/ MTH/SH/HE S-- W-- N+ PEC>+ D A a++ C G>+ QH+(++) 666+>++ Y To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message