Date: Fri, 25 Aug 2000 15:43:09 +0200 From: Andre Albsmeier <andre.albsmeier@mchp.siemens.de> To: "Barrett G. Lyon" <blyon@theshell.com> Cc: Paul Saab <paul@mu.org>, Chuck Robey <chuckr@picnic.chuckr.org>, freebsd-scsi@FreeBSD.ORG, George Morgan <gemorga2@vt.edu> Subject: Re: Adaptec 3960D Ultra160 issues Message-ID: <20000825154309.A24793@curry.mchp.siemens.de> In-Reply-To: <Pine.LNX.4.21.0008241111380.1846-100000@arsenic.theshell.com>; from blyon@theshell.com on Thu, Aug 24, 2000 at 11:12:42AM -0700 References: <20000824105238.A422@elvis.mu.org> <Pine.LNX.4.21.0008241111380.1846-100000@arsenic.theshell.com>
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On Thu, 24-Aug-2000 at 11:12:42 -0700, Barrett G. Lyon wrote: > Chuck Robey (chuckr@picnic.chuckr.org) wrote: > > Paul, George Morgan and I (see I added him to the CC:, he's not > > subscribed) are both seeing problems with inability to boot IBM Ultra 160 > > drives (he on a Adaptec 39160, me on a 29160). Can you tell me where you > > saw the stuff on this problem, so I can read up on it and see if there's > > some sort of fix for us? > > As an added note, I can boot just fine with IBM U160 disks on the Adaptec > 39160. I just had crashing problems and it only runs at 40 MHz. I can only speak for the 2940U2W and I think the 29160 has the same problem. Don't know about yours... The SCSI driver in -STABLE has a problem when using manual termination settings on the 2940U2W. I have some device on the 68pin SE connector and some on th 50pin SE connector. And two IBM DDYS-T18350N on the LVD connector. So the manual temination settings would be enabled for LVD and ON/OFF for SE. This didn't work, one machine even wasn't able to go multiuser. This was fixed by enabling automatic termination. The other possibility is to use sys/cam/scsi/scsi_message.h sys/cam/cam_ccb.h sys/cam/cam_xpt.c sys/dev/aic7xxx (the whole dir) from -current on 4.1-STABLE. That is what I am doing now. Justin told me yesterday that the -current code will be MFC'ed to -STABLE very soon. Hope it helps, -Andre To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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