Date: Wed, 26 Jul 2000 18:13:05 +0200 From: Andre Albsmeier <andre.albsmeier@mchp.siemens.de> To: "Justin T. Gibbs" <gibbs@plutotech.com> Cc: Mike Meyer <mwm@mired.org>, scsi@FreeBSD.ORG Subject: Re: (noperiph:ahc0:0:-1:-1) & forwarded message ... Message-ID: <20000726181305.A99461@curry.mchp.siemens.de> In-Reply-To: <200007251938.NAA48431@pluto.plutotech.com>; from gibbs@plutotech.com on Tue, Jul 25, 2000 at 01:39:25PM -0600 References: <14717.58026.117126.568975@guru.mired.org> <200007251938.NAA48431@pluto.plutotech.com>
next in thread | previous in thread | raw e-mail | index | archive | help
On Tue, 25-Jul-2000 at 13:39:25 -0600, Justin T. Gibbs wrote: > >Sure. This was done using the new ahc drivers. Given that most of the > >ahc boot message is about termination, here's all of it: > > > >ahc0: <Adaptec aic7890/91 Ultra2 SCSI adapter> port 0xe800-0xe8ff mem 0xffaff0 > >00-0xffafffff irq 11 at device 14.0 on pci0 > >ahc0: Reading SEEPROM...done. > >ahc0: Manual LVD Termination > >ahc0: BIOS eeprom is present > >ahc0: Secondary High byte termination Enabled > >ahc0: Secondary Low byte termination Enabled > >ahc0: Primary Low Byte termination Enabled > >ahc0: Primary High Byte termination Enabled > >ahc0: aic7890/91 Wide Channel A, SCSI Id=7, 32/255 SCBs > >ahc0: Downloading Sequencer Program... 430 instructions downloaded > > It seems that your manual LVD Termination is not correct given > the picture you drew in your earlier message. Don't you have > an external device on this thing? > > Also, your picture seemed to show that all devices live on the > same (LVD?) segment. It that true? > > When the system hangs, if you are at the console, can you drop > into the debugger. You must have options DDB in your kernel > to try this. Hi Justin, I didn't follow this thread completely but might we have a problem here that is similar to the one we were talking about a while ago? It was the thing with the 2940U2W not working with a manually terminated LVD bus (automatically worked). -Andre To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20000726181305.A99461>