2010-01-20 10:27:08 +11:00
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#! /bin/bash
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2018-06-09 11:35:42 +10:00
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2006 Silicon Graphics, Inc. All Rights Reserved.
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#
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2009-05-28 17:04:15 +02:00
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# FSQA Test No. 141
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#
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# Test for xfs_io mmap read problem
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2009-05-12 13:24:15 -05:00
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#
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2006-12-08 03:01:47 +00:00
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seq=`basename $0`
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2013-03-15 12:28:02 +00:00
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seqres=$RESULT_DIR/$seq
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2006-12-08 03:01:47 +00:00
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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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2013-12-03 10:29:26 +11:00
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trap "exit \$status" 0 1 2 3 15
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2006-12-08 03:01:47 +00:00
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# get standard environment, filters and checks
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2013-03-15 12:28:04 +00:00
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. ./common/rc
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. ./common/filter
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2006-12-08 03:01:47 +00:00
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# real QA test starts here
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2009-06-09 10:32:29 -05:00
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_supported_fs generic
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2006-12-08 03:01:47 +00:00
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_require_scratch
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2009-06-09 10:32:29 -05:00
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_scratch_mkfs >/dev/null 2>&1
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2006-12-08 03:01:47 +00:00
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_scratch_mount
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# create file, mmap a region and mmap read it
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file=$SCRATCH_MNT/mmap
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2013-05-14 08:33:44 -05:00
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$XFS_IO_PROG -f -c "pwrite 0 1024k" -c "mmap 64k 64k" -c "mread -r" $file > /dev/null
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2006-12-08 03:01:47 +00:00
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rm -f $file
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status=0
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exit
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