Date: Tue, 25 Jul 2000 13:39:25 -0600 From: "Justin T. Gibbs" <gibbs@plutotech.com> To: Mike Meyer <mwm@mired.org> Cc: "Justin T. Gibbs" <gibbs@plutotech.com>, scsi@freebsd.org Subject: Re: (noperiph:ahc0:0:-1:-1) & forwarded message ... Message-ID: <200007251938.NAA48431@pluto.plutotech.com> In-Reply-To: Your message of "Tue, 25 Jul 2000 13:55:38 CDT." <14717.58026.117126.568975@guru.mired.org>
next in thread | previous in thread | raw e-mail | index | archive | help
>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. -- Justin 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?200007251938.NAA48431>