f_test

OS/161 Reference Manual

Name

f_test - basic concurrent filesystem test

Synopsis

/testbin/f_test [1|2|3]

Description

f_test consists of three tests, 1-3, that can be specified on the command line. If nothing is specified, all three tests are run.

Test 1 writes a large file (a bit over 270k) and reads it back.

Test 2 creates and removes a directory tree, rather like dirtest.

Test 3 spawns three subprocesses that simultaneously read and write the same file.

Requirements

f_test uses the following system calls: f_test should run correctly once the file system assignment is complete.