When you allocate a tape drive or mount a scratch tape, CA VM:Tape will by default select a tape drive that is compatible with density, recording format, and media type defaults set by your system administrator. You can override those defaults by specifying some or all of the options described below.
You can also use the LOCATION, NAME, RDEV, and UNIT options described in the section Specifying Tape Drive Location, Group, Real Address, or Unit Type select tape drives.
The DEFDENS record is optional. If you do not specify it, CA VM:Tape uses the following density defaults:
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Media type |
Density defaults (in order of use) |
|---|---|---|
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IBM and Compatible |
CARTridge ENHAnced REEL |
38K, XF, E, EXF ENH, ENHXF 6250, 1600, 800 |
|
IBM Proprietary
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HPT |
HPTB, HPTC, EHPTB, EHPTC, HHPTB, HHPTC |
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XPT |
XPTB, XPTC, EXPTB, EXPTC, HXPTB, HXPTC |
|
|
ETC |
ETCB, ETCC, EFMTB, EFMTC |
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ETCS |
ETCSB, ETCSC |
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EETC |
EEFMTB, EEFMTC, EF3B, EF3C, EEF3B, |
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EETCM |
EEFMTMB, EEFMTMC, EF3MB, EF3MC, |
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EETCX |
EEFMTXB, EEFMTXC, EF3XB, EF3XC, |
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StorageTek Proprietary
|
STK1R |
1R34, 1R35, 1RC34, 1RC35, 1RD34, 1RD35 |
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STK2P |
2P34, 2P35, 2PB34, 2PB35 |
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T1 |
T1A34, T1A35, T1B35 |
|
|
TS |
TSA34, TSA35, TSB35 |
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|
DD3 |
D3A34, D3B34, D3C34, D3A35, D3B35, D3C35 |
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All rights reserved.
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