readme.qnx

Linux磁盘测试的源代码,测试磁盘的读写性能

File:		dt-qnx.tar.gz
Description:	A generic diagnostic test tool.
Keywords:	test performance disk tape serial diagnostic
Version:	13.1
Entered-date:   January 22nd, 2000
Author:         Robin T. Miller
Ported-by:      
Original-site:  
Copying-policy: Free to copy provided copyright is included.
Supplemental:   

Program Abstract:

    'dt' is a generic data test program used to verify proper operation of
peripherals and for obtaining performance information.  Since verification
of data is performed, 'dt' can be thought of as a generic diagnostic tool.

    'dt' command lines are similar to the 'dd' program, which is popular on
most UNIX systems.  It contains numerous options to give the user complete
control of the test parameters.

    'dt' has been used to successfully test disks, tapes, serial lines,
parallel lines, pipes, and memory mapped files.  In fact, 'dt' can be used
for any device which allows the standard open, read, write, & close system
calls.  Special support is necessary for some devices, such as serial lines,
for setting up the speed, parity, data bits, etc.

	A full users manual is available in file dt-UsersGuide.ps, and
online help is available by typing "dt help".

Have fun,
Robin Miller
The Author of 'dt',		Work: [e-mail]
Robin T. Miller		or	Home: [e-mail]
2 Paradise Lane    		QUICS Login: rtmiller
Hudson, N.H. 03051
[phone]		Work:	[phone]