Agilent Technologies 1670E Series, Руководство пользователя

Страница: 552 / 650

552
LAN Concepts
LAN Concepts
Dynamic files
The logic analyzer’s file system uses dynamic files for configuration
information and data. This means that applications such as File
Manager or a spreadsheet cannot determine the size of the files until
they are retrieved.
When you view the file statistics for these files, you will see file sizes of
0 bytes or 1 byte. The 0-byte size indicates that the file is empty. The 1-
byte size indicates that there is information in the file. If you transfer
the file of interest to your PC or workstation, you will be able to see the
actual file size.
Known Incompatibilities
Some operating systems and applications may exhibit unexpected
behavior when working with the dynamic files from the logic analyzer.
The "%complete" display may appear incorrect during file transfers.
This does not affect the transfer or the contents of the file. Once you
have saved the file in your local environment, the correct "% complete"
will be displayed during future retrievals.
Your applications might only retrieve one or two characters from a file
that you believe has many more characters in it. To work around this
problem, copy the file that you want to work with from the logic
analyzer to your local computer. Use the local copy as your working
copy.
SUN Operating Systems
The file copy commands in the SUN workstation and Solaris operating
systems will not work with the dynamic files like those used in the logic
analyzer. You can use the dd command instead of using the cp or cat
commands.