IBM TS4500, Introduction And Planning Manual

Page: 140 / 218

If possible, use your server's application software to write-protect your cartridges
(rather than manually setting the write-protect switch). This allows the server's
software to identify a cartridge that no longer contains current data and is eligible
to become a scratch cartridge. Do not write-protect scratch (blank) cartridges; the
tape drive will not be able to write new data to them.
If you must manually set the write-protect switch, slide it left or right to the
desired position.
Handling LTO tape cartridges
Incorrect handling or an incorrect environment can damage IBM LTO tape
cartridges or their magnetic tape. To avoid damage to your tape cartridges and
ensure the continued high reliability of your IBM LTO tape drives, handle them
properly as described in the following topics.
If the symbol is... It means...
Attention: Do not insert a damaged tape cartridge into your TS4500
tape library. A damaged cartridge can interfere with the reliability of a
drive and may void the warranties of the drive and the cartridge. Before
inserting a tape cartridge, inspect the cartridge case, cartridge door, and
write-protect switch for breaks. If you need to recover data from a
damaged cartridge, contact your IBM Service Representative.
Provide training for using LTO tape cartridges
Provide proper training for people using LTO tape cartridges.
v
Post procedures that describe proper media handling in places where people
gather.
v
Ensure that anyone who handles tape has been properly trained in handling and
shipping procedures. This includes operators, users, programmers, archival
services, and shipping personnel.
v
Ensure that any service or contract personnel who perform archiving are
properly trained in media-handling procedures.
v
Include media-handling procedures as part of any services contract.
v
Define and make personnel aware of data recovery procedures.
A67E0026
1
Figure 31. Setting the write-protect switch on an LTO tape cartridge
122
IBM TS4500: Introduction and Planning Guide