IBM Ultrium Gen 6, Инструкция по установке и эксплуатации

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1. Check that the leader pin is attached and properly seated (see “Repositioning a
leader pin” on page 69) by opening the cartridge door and observing the pin
placement.
2.
Inspect the cartridge case, the cartridge door, and the write-protect switch for
damage.
3. Inspect the rear of the cartridge (the part that you load first into the tape load
compartment) and make sure that there are no gaps in the seam of the
cartridge case (see “Repositioning a leader pin” on page 69 ). If there are gaps,
the leader pin may be dislodged. See Appendix D, “Repairing a cartridge,” on
page 69.
4. Try loading or unloading another tape cartridge.
v
If the new cartridge loads or unloads properly, discard the cartridge that
originally failed.
v
If the new cartridge does not load or unload properly, contact your IBM
technical-support representative for additional problem determination.
Note:
1. If a damaged or mishandled cartridge is the problem, see “Handling
cartridges” on page 47 for proper instructions about handling media. It is
possible that your other cartridges may also be damaged.
2. If your cartridge does not eject properly, contact your service representative.
Procedure 2: Checking SAS host connections
Use this information to check SAS host connections.
If your server is not communicating with the SAS drive, the problem might be the
SAS cable, the SAS host adapter, or the SAS host adapter setup.
To check the compatibility of your System x hardware and options, go to
http://www-03.ibm.com/systems/info/x86servers/serverproven/compat/us/
indexsp.html.
To check the host connections for your drive, complete the following steps:
1. Make sure that the tape drive power is on.
2.
Make sure that the SAS cable is fully-seated in the server and in the tape drive.
3. Make sure that the parameters for the SAS host adapter installation are correct.
4.
Make sure that the SAS host adapter is supported by the tape drive.
5. Make sure that there is a point-to-point connectivity between the server and the
tape drive. SAS connectivity does not support multiple drive connections (a
daisy-chain of devices).
6. Check the length of the SAS cable. It must not exceed 5.5 m (18 ft).
Procedure 3: Verifying host interface communication
Use this information to verify host interface communication.
The Wrap diagnostic tests the communication function at the device interface.
However, to thoroughly verify host-to-device communications, initiate activity over
the SAS interface bus from the host to the drive and back. A utility to perform this
test is the IBM TotalStorage Tape Diagnostic Tool (ITDT). ITDT is available on the
IBM website at http://www.ibm.com/storage/lto.
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IBM Half High LTO Ultrium Gen 6 Internal SAS Tape Drive: Installation and User's Guide