mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Nathan Scott
81 lines
2.6 KiB
Bash
Executable File
81 lines
2.6 KiB
Bash
Executable File
#! /bin/sh
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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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#
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# creator
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owner=nathans@sgi.com
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seq=`basename $0`
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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 xfs
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_supported_os Linux IRIX
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[ $HOSTOS == IRIX ] && _notrun "Not working on IRIX yet"
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rm -f $seq.full
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run_fsx()
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{
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echo fsx $@ | tee -a $seq.full | 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 $@ $TEST_DIR/junk > $tmp.stdout 2> $tmp.stderr
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if [ $? -ne 0 ]; then
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cat $tmp.stdout
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cat $tmp.stderr
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exit 1
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fi
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}
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psize=`$here/src/feature -s`
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bsize=512
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# 2.4 Linux kernels support bsize aligned direct I/O only
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kernel=`uname -r | sed -e 's/\(2\..\).*/\1/'`
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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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# Commented out calls above are less likely to pick up issues, so
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# save time by commenting them out (leave 'em for manual testing).
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status=0
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exit
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