Date: Sat, 09 Nov 1996 21:42:05 -0500 From: Ken Lam <klam@awod.com> To: "Justin T. Gibbs" <gibbs@freefall.freebsd.org>, "=?KOI8-R?Q?=E1=CE=C4=D2=C5=CA_=FE=C5=D2=CE=CF=D7?=" (Andrey A. Chernov) <ache@nagual.ru> Cc: current@FreeBSD.org (FreeBSD-current), scsi@FreeBSD.org Subject: Re: SCSI system becomes broken in -current? Message-ID: <3.0.32.19961109214202.00d8cef8@awod.com>
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At 06:15 PM 11/9/96 -0800, Justin T. Gibbs wrote: >>I have >>ahc0: <Adaptec 284X SCSI host adapter> at 0x1c00-0x1cff irq 11 on eisa0 slot 1 >>ahc0: aic7770 >= Rev E, Single Channel, SCSI Id=7, 4 SCBs >>ahc0: target 0 Tagged Queuing Device >>(ahc0:0:0): "CONNER CFP1060S 1.05GB 2135" type 0 fixed SCSI 2 >>sd0(ahc0:0:0): Direct-Access 1013MB (2074880 512 byte sectors) > >Do you have the required firmware upgrade for this drive that makes tagged >queuing work correctly with it? The driver is a bit faster then it was >before and I don't know exactly what it was about this drive that makes it >go out to lunch, but it wouldn't surprise me if getting transactions too >quickly caused you problems. I do not know where you can get the firmware >upgrade from. I tried www.conner.com, but Seagate has that now... Actually, Justin, these results look just like the errors which I got when you first integrated the SCSI changes into -current tree and I rebuilt for my neptune motherboard. Perhaps it is the problem with mem mapped io? I'd put OPTIONS AHC_FORCE_PIO into the configuration and rebuild. -Ken --- Ken Lam lam@awod.com Integrated Technical Systems Systems, Networks, and Internet Solutions -- Defining Technology Today "'Plug and Play' was only applicable to the original ATARI(tm)"
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