Quantum DLT 4700, Руководство по эксплуатации продукта

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DLT4000 SCSI Interface
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8. .10 2 MODE SENSE Pages
parameters. Each page has a 2-byte header which identifies the page code and
indicates the number of bytes in that page.
Page Code Description
00h No Requested Page Sense
01h Error Recovery Page Both
02h Disconnect/Reconnect Both
0Ah Control Mode Page Both
0Fh Data Compression Page Both
10h Device Configuration Both
11h Medium Partition Both
3Eh EEPROM parameter Both
3Fh All Pages (Except EEPROM) Sense
Figure 8-49 MODE SENSE Pages Supported
PS Bit
A Parameters Savable (PS) bit of one indicates that the page can be saved in
nonvolatile memory by the drive. If the PS bit is zero, the supported parameters cannot
be saved. (Savable pages are not supported.)
Additional Page Length
This indicates the number of bytes in that page. However, the value does not include
bytes 0 and 1. The length is returned on MODE SENSE and must subsequently be set
to the same value when performing MODE SELECT.