3 messages in org.freebsd.freebsd-hardwareRe: Problems with HP T4000s tape drive
FromSent OnAttachments
Andrew MacIntyreDec 25, 1996 6:33 pm 
Doug WhiteDec 26, 1996 3:28 pm 
Andrew MacIntyreDec 29, 1996 4:30 am 
Actions with this message:
Paste this link in email or IM:
Paste this link in email or IM:
Atom feed for this thread
Paste this URL into your reader:
Subject:Re: Problems with HP T4000s tape driveActions...
From:Doug White (dwh@gdi.uoregon.edu)
Date:Dec 26, 1996 3:28:38 pm
List:org.freebsd.freebsd-hardware

On Thu, 26 Dec 1996, Andrew MacIntyre wrote:

I have just acquired a HP T4000s tape drive for my primary FreeBSD machine, which is a mail/news/file/print server for my home net.

However, it doesn't want to do anything useful :-( (commands & results below).

See the Handbook section 10.5.9 on how to properly initialize this tape.

Dec 25 11:14:45 bullseye /kernel: st0(ncr0:4:0): ILLEGAL REQUEST asc:24,0
Invalid field in CDB Dec 25 11:14:45 bullseye /kernel: st0: Cannot set selected modest0: oops not
queued Dec 25 11:14:45 bullseye /kernel: st0: oops not queued Dec 25 11:14:45 bullseye /kernel: st0: oops not queued Dec 25 11:14:45 bullseye /kernel: st0(ncr0:4:0): ILLEGAL REQUEST asc:24,0
Invalid field in CDB Dec 25 11:14:45 bullseye /kernel: st0: Cannot set selected mode

This is interesting. Your NCR doesn't seem to appreciate the tape. You might verify that your cable is okay and termination correct. Remember, termination at the ends of the chain only. The NCR will terminate itself properly; make sure the last thing in the chain is terminated and that nothing else is.