What Next?, For compressed mode default | HP Ultrium Tape Drive

•A hardware address specified by instance 5 (-I 5)

•No rewind (-n)

•Berkeley mode tape positioning on close (-u)

•A filename of 4mnb, where 4 is the tape device identifier (/dev/rmt/4mnb) You would execute the following:

% /sbin/mksf -d stape -I 4 -n -u /dev/rmt/4mnb

You can check that the appropriate device file was created using the lssf command as follows:

% /sbin/lssf /dev/rmt/4mnb

This should produce the following output to show that the device file now exists:

stape card instance 0 SCSI target 6 SCSI LUN 0 berkeley no rewind

BEST density at address 2/0/1.6.0 /dev/rmt/4mnb

To create a device file for Ultrium in uncompressed mode, you should use a command such as:

mksf -H -a -b U_18

and for compressed mode (default):

mksf -H -a -b U_18C

The hardware path can be found from previous ioscan output.

What Next?

Once the device files have been created, you should confirm that your new tape drive is working properly. Chapter 7, “Verifying the Installation” provides instructions on backing up

and restoring a sample file to test your installation.Systems UX-HP

What Next? 17

Image 17

HP Ultrium Tape Drive What Next?, For compressed mode default, Hardware path can be found from previous ioscan output

Contents

Generation 3 drives Version Date Changes Contents Verifying the Installation Related documents Purpose of this manualDocuments specific to HP Ultrium drives Documentation map Drives-general Interface General documents and standardization How error correction works Irvine, CA Tel 800 854 7179 or 714 261Page Introduction Backup ApplicationsUltrium Drives in a Library Introduction HP-UX AIX HP Servers and Workstations-HP-UX HP-UX SystemsIntroduction Determining the Scsi ID HP-UX Systems Select the following Creating the Device FilesFor an HP Ultrium drive, execute the following Where When you have exited sam, run ioscan to see the tape drive Run insf as follows To create a device file with the following characteristics Hardware path can be found from previous ioscan output For compressed mode defaultWhat Next? HP-UX Systems HP Alpha Unix HP Alpha UnixHP Alpha Unix Add the following entry to your /dev/ddr.dbase file What Next? This will produce output that looks similar to Configuring the Device FilesDetermining the Scsi ID Device Filenames under AIX Linux Configuring on Linux SystemsDetermining the Scsi ID Linux Linux This should find a number of lines. One should look like Where /dev/stp is the device file Using the Seek and Tell Features of mt Linux Sun Systems, Solaris 8, 9 Sun Systems, Solaris 8, 9This will produce output similar to the following This produces a list similar to Ls -l /dev/rmt/*m grep st@X Determine the device file by typing HP-Data Values Do a reconfigure bootWhen the system is down, reboot Specifies the LUN for the device Values for the parameters for name are as followsSpecifies the Scsi ID target of the device Verifying the Installation of the Drive Unix Verifying the InstallationTo verify the installation Verifying the Installation Read the file back from tape File The name of the file to archive, prefixed with ‘./’ Extract the file from the tape Compare the original with the restored versionChange to the temporary directory Verifying the Installation Glossary Glossary Fibre Channel switching technology Response to a filemark commandFeatures required by that standard Point-to-point connection between itself and the fabric Glossary Glossary AIX IndexIndex Index