From owner-freebsd-scsi Sun Sep 29 04:13:51 1996 Return-Path: owner-freebsd-scsi Received: (from root@localhost) by freefall.freebsd.org (8.7.5/8.7.3) id EAA18453 for freebsd-scsi-outgoing; Sun, 29 Sep 1996 04:13:51 -0700 (PDT) Received: from news1.gtn.com (news1.gtn.com [192.109.159.3]) by freefall.freebsd.org (8.7.5/8.7.3) with ESMTP id EAA18404; Sun, 29 Sep 1996 04:13:45 -0700 (PDT) Received: (from uucp@localhost) by news1.gtn.com (8.7.2/8.7.2) with UUCP id MAA11946; Sun, 29 Sep 1996 12:00:38 +0100 (MET) Received: from localhost (localhost [127.0.0.1]) by klemm.gtn.com (8.7.6/8.7.3) with ESMTP id MAA00266; Sun, 29 Sep 1996 12:58:07 +0200 (MET DST) Date: Sun, 29 Sep 1996 12:58:07 +0200 (MET DST) From: Andreas Klemm To: =?KOI8-R?Q?=E1=CE=C4=D2=C5=CA_=FE=C5=D2=CE=CF=D7?= cc: FreeBSD-current , scsi@freebsd.org Subject: Re: Warning: dangerous SCSI option: AHC_SCBPAGING_ENABLE In-Reply-To: <199609290753.KAA00496@nagual.ru> Message-ID: X-try-apsfilter: ftp://sunsite.unc.edu/pub/Linux/system/Printing/aps-491.tgz X-Fax: +49 2137 2018 X-Phone: +49 2137 2020 MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Sender: owner-freebsd-scsi@freebsd.org X-Loop: FreeBSD.org Precedence: bulk On Sun, 29 Sep 1996, [KOI8-R] Андрей Чернов wrote: > Recently I got bad experience, the story is: > I have AHC_SCBPAGING_ENABLE and one SCSI-2 disk, it works right > for a long time. When I add second SCSI-2 disk, this option almost > immediately seriously damage my root filesystem on _first_ > disk with diagnostic: > > data overrun of bytes detected. Forcing a retry. > > When I resurrect my root filesystem and remove this option, all > works right with two disks. > > BTW, AHC_TAGENABLE option works right in both cases. Puh, I disabled this option last recently because of my hangups ;) But I don't want to say that this was causing the hangups ... Difficult to say. -- andreas@klemm.gtn.com /\/\___ Wiechers & Partner Datentechnik GmbH Andreas Klemm ___/\/\/ Support Unix -- andreas.klemm@wup.de pgp p-key http://www-swiss.ai.mit.edu/~bal/pks-toplev.html >>> powered by <<< ftp://sunsite.unc.edu/pub/Linux/system/Printing/aps-491.tgz >>> FreeBSD <<<