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Full Discussion: Restore from HP Tape Drive
Operating Systems SCO Restore from HP Tape Drive Post 302148712 by jlewis808 on Monday 3rd of December 2007 10:25:20 AM
Old 12-03-2007
Hammer & Screwdriver Still having issues

OK I finally figured out what I had to do.

When installing the tape drive through
# mkdev tape

I selected SCSI tape drive,
then the type I selected was: alad
this is the first thing on the list when you select "h" to view list.
I was in rule out mode and trying every single item in the list, and lucked out
when I selected the first one.

Then I determined that the SCSI Channel, ID settings, Lun # as such

0 0 3 0

3 being the SCSI ID setting.

Now I finally have communication with the tape drive. But..........

I insert tapes and it gives me blocksize=0

I also get some checksome errors as well sometimes.

In further research, it seems like I have to use a cleaning tape.

I will try this and then execute my tar commands.


thanks to all who have helped, or tried to help. It is greatly appreciated.

I will keep you posted on the rest of the project.

-jon
 

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tcopy(1)							   User Commands							  tcopy(1)

NAME
tcopy - copy a magnetic tape SYNOPSIS
tcopy source [destination] DESCRIPTION
The tcopy utility copies the magnetic tape mounted on the tape drive specified by the source argument. The only assumption made about the contents of a tape is that there are two tape marks at the end. When only a source drive is specified, tcopy scans the tape, and displays information about the sizes of records and tape files. If a des- tination is specified, tcopy makes a copies the source tape onto the destination tape, with blocking preserved. As it copies, tcopy pro- duces the same output as it does when only scanning a tape. The tcopy utility requires the use of Berkeley-compatible device names. For example, example% tcopy /dev/rmt/1b /dev/rmt/2b ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWesu | +-----------------------------+-----------------------------+ SEE ALSO
mt(1), ioctl(2), attributes(5) NOTES
tcopy will only run on systems supporting an associated set of ioctl(2) requests. SunOS 5.10 10 Mar 2000 tcopy(1)
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