13 Sep
1998
13 Sep
'98
12:10 p.m.
Distant memory time... As far as copying files to the tape, did you
initialize it prior to MOUNTing it?
$ INIT MSA0: TEST !TEST being the volume name assigned to the tape.
$ MOUNT MSA0: TEST !tape "mounts", and is given the logical name
"TEST".
$ COPY DUA0:[MYDIRECTORY]FILENAME.EXT TEST:FILENAME.EXT !file spec is
an example.......
Allison, PLEASE correct me on this!!!!!!
If memory serves me, if you do a DIR of TEST: you should see your file
in the [0,0] directory.
I think to preserve the directory structure, you have to mount the tape
/FOREIGN, and use
"BACKUP".
I haven't done this for about 5 years, so, "your mileage may vary"..
Hope this helps.. As far as
RT-11, sorry... Don't have my books handy, and I know the list'll have
the answer long before
I find them...
Will
John Lawson wrote:
This is an open letter to my Northern
Brother-in-Scrap, Bruce
Lane, 'cause I know he's done this... and I thought maybe others
will have (or soon have) these questions too...
Okay.. I realize now that all of my 20+ years of computer
experience has been on disk-based systems... and I am having some
fundamental-concept problems in understanding the basics of Tape, as
it is implemented under VMS (and maybe RT-11 too, I'll burn that
bridge when I get to it).
On my now beautifully working uVAX II (thanks again Allison!) I
have a Cipher 9trk and a TK50... I have the MIcro VMS User's Manuals
VOL I & II. I understand the concept of mounting the devices and
allocating them (sort of), and I have successfully loaded, mounted,
allocated, and initialized a roll of tape on the Cipher. I have made
a Test directory on the HD called [TEST] ;} on which I have created
a couple of simple text files. I have tried to copy these files to
the tape (MSA0:), and it does *something*, the tape advances and the
HD led flickers, but when I try to copy these files back, all I get
are sequentially numbered blank directory entries.
I mounted/foreign an RT-ll sig tape, and tried to copy it to the
HD; same thing. Show/Dev/MSA0: shows the right Volume Label.. but
the directories are empty when I copy them back...
I am lacking in the basic understanding of how the tape system
works, so I thought to ask my Firends and Listmembers.
Cheers
John