Function Code F: Write Performance Test - IBM LTO Ultrium 4 Installation And User Manual

Function Code F: Write performance test

About this task
Approximate Run Time = 5 minutes per loop
Total Number of Loops = 10
Function Code
to tape.
Press the unload button to stop the diagnostic and exit Maintenance Mode.
Pressing the unload button once will abort the test at the end of the current test
loop. Pressing the unload button twice will abort the test immediately. Wait for the
drive to rewind the tape and unload the cartridge.
Attention: For this test, insert only a scratch (blank) data cartridge or a cartridge
that might be overwritten. During the test, the drive overwrites the data on the
cartridge.
Note: If you inserted an invalid tape cartridge (e.g. Gen 1, WORM media, or
Procedure
1. Place the drive in Maintenance Mode. For instructions, see "Entering
2. Press the unload button once per second until
3. Press and hold the unload button for three or more seconds, then release it to
4. Insert a scratch (blank) data cartridge. The SCD changes to a flashing
30
LTO Ultrium 4 Half High Tape Drive
v If no error is detected, the diagnostic will exit Maintenance Mode,
temporarily appears in the SCD, and the drive returns to Operational Mode
(SCD blank, Green Ready/Activity status LED ON, and the Amber Fault
status LED is OFF).
v If an error is detected, the Fault status LED flashes amber and the drive
posts an error code to the SCD. To determine the error, locate the code in
"Error codes and messages" on page 46. To clear the error, either turn the
power off and then on again, or reboot the drive by pressing and holding the
unload button for 10 seconds.
F
performs tests to ensure that the drive can read from and write
non-FMR cartridge), error code
status LED flashes. If you inserted a write-protected cartridge, or the media
has read-only compatibility (e.g., Gen2 media), error code
SCD. Press the unload button. The tape drive unloads the cartridge and
exits Maintenance Mode after the cartridge is removed.
Maintenance Mode" on page 18.
cycle past the desired code, press the unload button once per second until the
code reappears.)
select the function. The SCD changes to a flashing
the tape drive runs the tests.
7
appears in the SCD and the amber Fault
F
appears in the SCD. (If you
C
.
0
P
appears in the
F
and