2 # SPDX-License-Identifier: GPL-2.0
3 # Copyright (c) 2006 Silicon Graphics, Inc. All Rights Reserved.
7 # Test preallocated_rw_pattern_test modified from CXFSQA test preallocated_rw_pattern_test
9 # pat stands for pattern. First 8 bytes contains the 64-bit number 0,
10 # second is 1, ..., until last 8 bytes (1048568-1048575) contain 131071.
11 # patw preallocates the file and then writes the pattern, patr checks it
14 _begin_fstest pattern auto quick
16 # Override the default cleanup function.
22 # Import common functions.
25 # real QA test starts here
30 _scratch_mkfs >/dev/null 2>&1
33 # Run preallo_rw_pattern on both test and scratch partitions
34 for TESTFILE in $TEST_DIR/rw_pattern.tmp $SCRATCH_MNT/rw_pattern.tmp
37 while (( count < 101 ))
39 $here/src/preallo_rw_pattern_writer $TESTFILE
40 $here/src/preallo_rw_pattern_reader $TESTFILE
41 if (test $? -ne 0) then
42 echo Read/Write Pattern Test FAILED.
48 done #done for count of 100
51 if (test $? -eq 0 ) then