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Rich Johnston
0efd4f4d48
There are duplicate blank lines, comment hash and lines containing duplicate seqres= declarations, remove them. Signed-off-by: Rich Johnston <rjohnston@sgi.com> Reviewed-by: Eric Sandeen <sandeen@redhat.com>
90 lines
3.0 KiB
Bash
Executable File
90 lines
3.0 KiB
Bash
Executable File
#! /bin/bash
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# FS QA Test No. 091
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#
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# fsx exercising direct IO -- sub-block sizes and concurrent buffered IO
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2000-2004 Silicon Graphics, Inc. All Rights Reserved.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it would be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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#-----------------------------------------------------------------------
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#
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seq=`basename $0`
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seqres=$RESULT_DIR/$seq
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echo "QA output created by $seq"
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here=`pwd`
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tmp=/tmp/$$
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status=1 # failure is the default!
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trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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# real QA test starts here
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_supported_fs generic
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_supported_os Linux
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rm -f $seqres.full
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run_fsx()
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{
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echo fsx $@ | tee -a $seqres.full
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args=`echo $@ | sed -e "s/ BSIZE / $bsize /g" -e "s/ PSIZE / $psize /g"`
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rm -f $TEST_DIR/junk
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$here/ltp/fsx $args $TEST_DIR/junk >>$seqres.full 2>&1
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if [ $? -ne 0 ]; then
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cat $seqres.full
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exit 1
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fi
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}
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psize=`$here/src/feature -s`
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bsize=`blockdev --getss $TEST_DEV`
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kernel=`uname -r | sed -e 's/\(2\..\).*/\1/'`
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# 2.4 Linux kernels support bsize aligned direct I/O only
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[ "$HOSTOS" = "Linux" -a "$kernel" = "2.4" ] && bsize=$psize
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# fsx usage:
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#
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# -N numops: total # operations to do
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# -l flen: the upper bound on file size
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# -o oplen: the upper bound on operation size (64k default)
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# -r readbdy: $psize would make reads page aligned (on i386)
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# -t truncbdy: $psize would make truncates page aligned (on i386)
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# -w writebdy: $psize would make writes page aligned (on i386)
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#
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# -Z: O_DIRECT (use -R, -W, -r and -w too)
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# -R: mapped read operations DISabled
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# -W: mapped write operations DISabled
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#run_fsx -N 10000 -l 500000 -r $psize -t $psize -w $psize -Z -R -W
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run_fsx -N 10000 -l 500000 -r PSIZE -t BSIZE -w BSIZE -Z -R -W
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run_fsx -N 10000 -o 8192 -l 500000 -r PSIZE -t BSIZE -w BSIZE -Z -R -W
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#run_fsx -N 10000 -o 16384 -l 500000 -r PSIZE -t PSIZE -w PSIZE -Z -R -W
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run_fsx -N 10000 -o 32768 -l 500000 -r PSIZE -t BSIZE -w BSIZE -Z -R -W
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#run_fsx -N 10000 -o 128000 -l 500000 -r PSIZE -t PSIZE -w PSIZE -Z -R -W
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run_fsx -N 10000 -o 8192 -l 500000 -r PSIZE -t BSIZE -w BSIZE -Z -R -W
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#run_fsx -N 10000 -o 16384 -l 500000 -r PSIZE -t PSIZE -w PSIZE -Z -R -W
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run_fsx -N 10000 -o 32768 -l 500000 -r PSIZE -t BSIZE -w BSIZE -Z -R -W
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#run_fsx -N 10000 -o 128000 -l 500000 -r PSIZE -t PSIZE -w PSIZE -Z -W
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run_fsx -N 10000 -o 128000 -l 500000 -r PSIZE -t BSIZE -w BSIZE -Z -W
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status=0
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exit
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