Date: Sun, 29 Sep 1996 13:08:33 +0300 (MSK) From: =?KOI8-R?Q?=E1=CE=C4=D2=C5=CA_=FE=C5=D2=CE=CF=D7?= (Andrey A. Chernov) <ache@nagual.ru> To: imb@scgt.oz.au (michael butler) Cc: current@freebsd.org, scsi@freebsd.org Subject: Re: Warning: dangerous SCSI option: AHC_SCBPAGING_ENABLE Message-ID: <199609291008.NAA00814@nagual.ru> In-Reply-To: <199609290841.SAA13277@asstdc.scgt.oz.au> from "michael butler" at "Sep 29, 96 06:41:11 pm"
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> > 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 <some big number> bytes detected. Forcing a retry. > > That's odd .. it's (almost) the same as the driver in -stable and .. I got this diagnostic each boot time (in early rc stage) while I have this option, and all begin to work well when I remove this option, so it is definitely this thing. -- Andrey A. Chernov <ache@nagual.ru> http://www.nagual.ru/~ache/
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