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80 lines
1.9 KiB
Bash
Executable File
80 lines
1.9 KiB
Bash
Executable File
#!/bin/sh
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#
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# Test simple read/write using bdrv_aio_readv/bdrv_aio_writev
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#
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# Copyright (C) 2009 Red Hat, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will 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 to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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# USA
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#
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# creator
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owner=hch@lst.de
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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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_cleanup()
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{
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_cleanup_test_img
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}
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trap "_cleanup; 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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_supported_fmt generic
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_supported_os Linux
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size=128M
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offset=67M
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chunksize=8k
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_make_test_img $size
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echo
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echo "== reading whole image =="
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$QEMU_IO -c "readv 0 $size" $TEST_IMG | _filter_qemu_io
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echo
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echo "== rewriting whole image =="
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$QEMU_IO -c "writev -P 0xa 0 $size" $TEST_IMG | _filter_qemu_io
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echo
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echo "== verify pattern =="
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$QEMU_IO -c "readv -P 0xa 0 $size" $TEST_IMG | _filter_qemu_io
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echo
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echo "== vectored write =="
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$QEMU_IO -c "writev -P 0xb $offset $chunksize $chunksize \
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$chunksize $chunksize $chunksize $chunksize $chunksize" \
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$TEST_IMG | _filter_qemu_io
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echo
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echo "== verify pattern =="
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$QEMU_IO -c "readv -P 0xb $offset $chunksize $chunksize \
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$chunksize $chunksize $chunksize $chunksize $chunksize" \
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$TEST_IMG | _filter_qemu_io
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# success, all done
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echo "*** done"
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rm -f $seq.full
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status=0
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