1 # Copyright (c) International Business Machines Corp., 2002 2 # 3 # This program is free software; you can redistribute it and/or modify 4 # it under the terms of the GNU General Public License as published by 5 # the Free Software Foundation; either version 2 of the License, or 6 # (at your option) any later version. 7 # 8 # This program is distributed in the hope that it will be useful, 9 # but WITHOUT ANY WARRANTY; without even the implied warranty of 10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See 11 # the GNU General Public License for more details. 12 # 13 # You should have received a copy of the GNU General Public License 14 # along with this program; if not, write to the Free Software 15 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 16 # 17 18 The directory consists of follwing: 19 diotest_routines.c: Routines to support the test programs. 20 diotest[1-6].c: 6 test programs with 30 test blocks. 21 Makefile: To compile the programs. 22 23 To run the programs: 24 1: Compile the programs 25 $ make 26 2: Execute the test script or the test programs individually. 27 $ ./diorun 28 Creates a "logfile" by default under current directory. 29 For any failures, look in the logfile for more information. 30 31 OR 32 33 $ <testprogram-name> [options] 34 35 Note: 36 ----- 37 1: The script diorun gives different ways to run the tests. Add additional 38 test cases as needed. 39 2: For diotest3.c and diotest6.c fails randomly with a number of children 40 for bigger runs. The test fail with either data comparaision failures 41 or input/output errors during read. Two issues are identified with 42 buffered/direct read, write coherence and the problem is reported. 43 (bugzilla.linux.ibm.com - Bug# 862). 44 45 Any questions? 46 -------------- 47 Send email to: nsharoff (a] us.ibm.com 48 49
