30edd9fa50
The 'seq' command is not available by default on OpenBSD, so these iotests are currently failing there. It could be installed as 'gseq' from the coreutils package - but since it is using a different name there and we are running the iotests with the "bash" shell anyway, let's simply use the built-in double parentheses for the for-loops instead. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20190723111201.1926-1-thuth@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
67 lines
1.6 KiB
Bash
Executable file
67 lines
1.6 KiB
Bash
Executable file
#!/usr/bin/env bash
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#
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# Check for one possible case of qcow2 refcount corruption.
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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, see <http://www.gnu.org/licenses/>.
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#
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# creator
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owner=kwolf@redhat.com
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seq=`basename $0`
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echo "QA output created by $seq"
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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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true
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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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# currently only qcow2 allows for consistency checks using qemu-img
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_supported_fmt qcow2
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_supported_proto generic
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# refcount_bits must be at least 4 so we can create ten internal snapshots
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# (1 bit supports none, 2 bits support two, 4 bits support 14)
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_unsupported_imgopts 'refcount_bits=\(1\|2\)[^0-9]'
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echo
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echo "creating image"
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_make_test_img 1M
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for ((i=1;i<=10;i++)); do
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echo "savevm $i"
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$QEMU -nographic -hda "$TEST_IMG" -serial none -monitor stdio >/dev/null 2>&1 <<EOF
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savevm test-$i
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quit
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EOF
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done
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echo
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echo "checking image for errors"
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_check_test_img
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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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