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====== Tape Device Driver ======

inquiry:

tapeutil -f /dev/rmt/changerDevice -o qsn -v 

Drive Dump:
Problem(Abstract)\\
DRIVE DUMP HPUX\\

(force drive dump)
tapeutil -f /dev/rmt/2mnb -o fdp -v

Hide details for explaination of syntax:explaination of syntax:
explaination of syntax:
  tapeutil -f f -o fdp [-w w ][-v ]
  -f Device Special File Name (always required) {/dev/rmt/2mnb or similar}
  -o Operation (always required)
  -w Open mode (optional for all commands) {1=read/write, 2=read only (default), 3=write only, 4=append}
  -v Verbose mode (optional for all commands, stand-alone flag) {no value required, absence of flag means quiet mode}

4. Store drive dump: \\
tapeutil -f /dev/rmt/2mnb -o sdp -z /tmp/2mnb.dmp -v\\
Hide details for explaination of syntax:explaination of syntax:\\
explaination of syntax:\\
  tapeutil -f f -o sdp [-w w ][-v ]-z z
  -f Device Special File Name (always required) {/dev/rmt/2mnb or similar}
  -o Operation (always required)
  -w Open mode (optional for all commands) {1=read/write, 2=read only (default), 3=write only, 4=append}
  -v Verbose mode (optional for all commands, stand-alone flag) {no value required, absence of flag means quiet mode}
  -z Input/Output File Name 

Complete List from DOCUMENTATION:
http://www.fkf.mpg.de/edv/tsm/IBM_TotalStorage_tape_IUG.pdf

Getting Drive infos:
   tapeutil -f /dev/rmt/ch_06_3592jb3_test -o dvc -v /root/dvc.out
   
   
   
====== Neuinstallation tape device Driver: ======

http://www-01.ibm.com/support/docview.wss?uid=ssg1S7002972&aid=1 \\

  # swinstall -p -x ask=true atdd (preview option)
  # swinstall -x ask=true atdd in HP-UX 11i v1, and v2
  # swinstall -x autoreboot=true -x ask=true atdd in HP-UX 11i v3

Nach der Installation sind folgende Files up to Date:\\
  srvhzdtsmlin1:/proc/scsi # ll
  total 0
  -r--r--r-- 1 root root 0 Apr 11 14:05 IBMchanger
  -r--r--r-- 1 root root 0 Apr 11 14:05 IBMtape


Löschen und Neuanlegen der Special Files:
   /opt/atdd/bin/atdd_mksf 

====== "Wiederfinden" von Drives nach Microcode Upgrade ======

In manchen fällen ändert sich bei Microcode Upgrade die ID eines Drives. Somit funktionieren die Links nicht mehr.

# count drives
  ioscan -FNkCtape | grep -c CLAIM

# do ioscan
  ioscan 

# count drives again ;)
  ioscan -FNkCtape | grep -c CLAIM

#remove old special files where CLAIMED = NO
  rm -H /dev/rtape/...

# set links (for the one drive, or for all by script)
  ln -s /dev/rtape/....nb /dev/rmt/$yourname