Use a command line argument -K with the cpio command.
The -K value tells cpio the size of the media in 1K blocks.
So, for example, you'd use -K 40000000 for a 40GB drive.
When cpio has put this much data on the tape it will call for a new (continuation) volume.
Normally, you would set the -K value to the compressed capacity. So for a 20/40GB drive, you would specify 40GB.
For example, depending on your tape drive capacity.....
Completely unassociated with your question you might also consider using a -C switch to speed things up. eg, -C10240 will write the tape in 10k blocks.
hello guys.
I just installed SCO 5.0.6 OpenServer it went all the way to the end of the installation and the first boot try it gave me this message.
not a directory
boot not found
cannot open
stage 1 boot failure: error loading hd (40)/boot (2 Replies)
Hi all,
I'm trying to set up a system that will backup one hard drive to another automatically, so in case the main disk fails, I can just swap it out for the backup. Hopefully someone out there knows what I am talking about. Anyway, can anyone recommend any programs for Sco Unix 5 that will... (0 Replies)
i have 2 server, one is running on windows and the other one is running on sco. both have their own dds4 drive but the sco server is not malfunctioning. is it possible to backup data from sco server to our windows server remotely.
thanks (1 Reply)
Hello all,
I'm still a novice at unix and SCO Openserver 5.0.5, however I have a couple years experience with Irix, a handful of linux distro's and Solaris 9....
Regardless, I have two identical RAID arrays, one of which runs SCO openserver 5.0.5, and the other which is completely blank.
I am... (1 Reply)
I know very little about UNIX, (so please type slow enough so that I can understand). I have inherited an old UNIX SCO OpenServer 5 that is used to run Dentech, a dental office practice management software program. I need to extract the database so that it could be converted for use in a newer... (3 Replies)
I would like to know if I can do a full system back
up on my Unix Sco openserver 5.0.5 Machine. If so, What
is the syntax to do this or where can I find this
information at?
Also, is it possible to make this tape bootable so
that I can easily do a full system restore? Any
information on... (2 Replies)
Hi Team,
Am new to solaris. There is a script in the crontab that issues backup at a scheduled time. It fails alway. here are some logs. Can anyone please help why backup fails.:
sdpuser@sdp3a>dmesg ... (4 Replies)
Sir I am trying to install UnixWare7.1.4 on vmware workstation9, virtualbox and I am getting the following error
FATAL BOOT ERROR: decompression failed
For installing SCO Unixware7.1.4 I have created virtual harddisk of size 18GB, 1024 RAM, 64bit video memory, chosen unixware7.1.4... (1 Reply)
Discussion started by: rupeshforu3
1 Replies
LEARN ABOUT MOJAVE
mt
MT(1) GNU CPIO MT(1)NAME
mt - control magnetic tape drive operation
SYNOPSIS
mt [-V] [-f device] [--file=device] [--rsh-command=command] [--version] operation [count]
DESCRIPTION
This manual page documents the GNU version of mt. mt performs the given operation, which must be one of the tape operations listed below,
on a tape drive.
The default tape device to operate on is taken from the file /usr/include/sys/mtio.h when mt is compiled. It can be overridden by giving a
device file name in the environment variable TAPE or by a command line option (see below), which also overrides the environment variable.
The device must be either a character special file or a remote tape drive. To use a tape drive on another machine as the archive, use a
filename that starts with `HOSTNAME:'. The hostname can be preceded by a username and an `@' to access the remote tape drive as that user,
if you have permission to do so (typically an entry in that user's `~/.rhosts' file).
The available operations are listed below. Unique abbreviations are accepted. Not all operations are available on all systems, or work on
all types of tape drives. Some operations optionally take a repeat count, which can be given after the operation name and defaults to 1.
eof, weof
Write count EOF marks at current position.
fsf Forward space count files. The tape is positioned on the first block of the next file.
bsf Backward space count files. The tape is positioned on the first block of the next file.
fsr Forward space count records.
bsr Backward space count records.
bsfm Backward space count file marks. The tape is positioned on the beginning-of-the-tape side of the file mark.
fsfm Forward space count file marks. The tape is positioned on the beginning-of-the-tape side of the file mark.
asf Absolute space to file number count. Equivalent to rewind followed by fsf count.
seek Seek to block number count.
eom Space to the end of the recorded media on the tape (for appending files onto tapes).
rewind Rewind the tape.
offline, rewoffl
Rewind the tape and, if applicable, unload the tape.
status Print status information about the tape unit.
retension
Rewind the tape, then wind it to the end of the reel, then rewind it again.
erase Perform long erase of tape. If count is 0, perform short erase of tape (some devices do not support this).
mt exits with a status of 0 if the operation succeeded, 1 if the operation or device name given was invalid, or 2 if the operation failed.
OPTIONS
-f, --file=device
Use device as the file name of the tape drive to operate on. To use a tape drive on another machine, use a filename that starts
with `HOSTNAME:'. The hostname can be preceded by a username and an `@' to access the remote tape drive as that user, if you have
permission to do so (typically an entry in that user's `~/.rhosts' file).
--rsh-command=command
Notifies mt that it should use command to communicate with remote devices instead of /usr/bin/ssh or /usr/bin/rsh.
-V, --version
Print the version number of mt.
BUG REPORTS
Report bugs to <bug-cpio@gnu.org>.
COPYRIGHT
Copyright (C) 2014 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
MT January 28, 2014 MT(1)