Preconditions Checking - Tableau TD2u User Manual

38 Tableau TD2u User Guide Version 1.3.0
is the name generated by the TD2u for each separate acquisition. If an
[directory name]
acquisition spans multiple destination disks, the same [directory name] is used on each
destination disk. This makes it easy to group image files related to a particular acquisition.
The can be auto-generated by the TD2u or you can enter it yourself.
[directory name]
Auto-generated names can be based on the date/time, the serial number of the source device,
or the model and serial number of the source device. The auto-generated is
[filename]
IMAGE, although you may choose to override this value. For a complete list of the options you
can use to control the auto-generation and user prompting for directory and filenames, see
Imaging Setup (Menu 7.2) on page 22.
For Raw/DD is the first file, or portion of the data copied from the source
[filename].001
disk. The file size is a user-settable option and may also be specified under the Setup > Imaging
Options menu.
When creating a DD image, you can also specify .DMG naming for files. .DMG refers to a file
naming convention used by Apple operating systems. If the .DMG naming option is selected,
the first file is named IMAGE.DMG instead of IMAGE.001. All other files have standard
filenames (for example, IMAGE.002, IMAGE.003, and so on).
A .LOG file is generated by the TD2u for each disk-to-file acquisition.
yyyy-mm-dd hh-mm-sec
is the duplication task start date/time. The last part of the filename is the name of the type of
task.

Preconditions Checking

Before starting a duplication, the TD2u automatically checks for a number of preconditions.
Some preconditions are warnings and you can choose to continue or cancel after viewing each
one. Some preconditions are fatal and cause the duplication process to be aborted. One
precondition pauses the process and prompts you to intervene. The following table
summarizes the preconditions checked by the TD2u prior to duplication: