Subject: Putting tapes in varblock mode
To: None <current-users@NetBSD.ORG>
From: VaX#n8 <email@example.com>
Date: 03/28/1996 09:49:05
I read a tech doc over at www.austin.ibm.com and they have info on how to
deal with scsi tapes, etc... it's a pretty decent document.
They mention most tape drives can be put in either fixed-block or
variable-block modes.... is this true, and if so, how do I know which
mode NetBSD is using? Can it be changed?
I'm looking at the st.c right now but it is a bit confusing.
Their SMIT utility actually does a pretty good job of showing you information
about the hardware - you know, which tape device deals with which density
on the tape, etc... all the stuff that is a serious pain in the butt when
you work with multiple OSes..
(I'm not saying it is done right, just that it is done)
I keep having to look up i386/isa/fd.c to remember which floppy device
is which size/density :)