Date: Sat, 25 May 2002 14:39:18 -0400 From: Mark Filipak <filipak@mrincubator.org> To: "Karel J. Bosschaart" <karelj@wop21.wop.wtb.tue.nl> Cc: freebsd-questions@FreeBSD.ORG Subject: Re: scsi error while burning CD Message-ID: <3CEFDA56.DA462413@mrincubator.org> References: <20020525155417.A97878@wop21.wop.wtb.tue.nl>
next in thread | previous in thread | raw e-mail | index | archive | help
Hi Karel! I'll try to help you even though I've given up on FreeBSD.
"Karel J. Bosschaart" wrote:
>
-snip-
>
> <PIONEER DVD-ROM DVD-305 1.03> at scbus1 target 3 lun 0 (pass1,cd0)
> <PLEXTOR CD-R PX-W4220T 1.04> at scbus1 target 4 lun 0 (pass2,cd1)
> <SCANNER 2.03> at scbus1 target 6 lun 0 (pass3)
>
> The scanner was added quite recently, but none of these were active
> while burning the coasters.
1 - Is the scanner at the end of the SCSI bus?
2 - Does the scanner have an external terminator?
3 - Does the scanner have an internal terminator enabled?
4 - Is terminator power enabled on the SCSI controller card?
1 = -, 2 = -, 3 = ?, 4 = - : research scanner termination with
scanner manuf.
1 = -, 2 = -, 3 = -, 4 = ? : research terminator power with
SCSI controller manuf.
1 = N, 2 = N, 3 = N, 4 = - : it's a mystery.
3 = Y, 4 = - : disable internal scanner terminator.
2 = Y, 3 = N, 4 = - : remove external terminator at scanner.
3 = Y, 4 = - : remove external terminator at scanner and
disable internal terminator at scanner.
1 = Y, 2 = N, 3 = N, 4 = N : add or enable terminator at scanner and
enable terminator power on controller.
4 = Y : add or enable terminator at scanner.
3 = Y, 4 = N : enable terminator power on controller.
4 = Y : it's a mystery.
2 = Y, 3 = N, 4 = N : enable terminator power on controller.
4 = Y : it's a mystery.
3 = Y, 4 = - : remove external terminator at scanner.
Hope this helps. -- Mark
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-questions" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?3CEFDA56.DA462413>