mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Dave Chinner
68ab50e2cb
Make the file larger and read 64k from it instead of 16k so that it pulls in a full page from the middle of the file. Merge of master-melb:xfs-cmds:30703a by kenmcd. Use a large file and 64k I/O size so the test works on 64k page size machines.
48 lines
919 B
Bash
48 lines
919 B
Bash
#! /bin/sh
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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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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2006 Silicon Graphics, Inc. All Rights Reserved.
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#-----------------------------------------------------------------------
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#
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# creator
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owner=bnaujok@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 "_cleanup; exit \$status" 0 1 2 3 15
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_cleanup()
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{
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_cleanup_testdir
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}
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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
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_setup_testdir
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_require_scratch
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_scratch_mkfs_xfs >/dev/null 2>&1
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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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xfs_io -f -c "pwrite 0 1024k" -c "mmap 64k 64k" -c "mread -r" $file > /dev/null
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rm -f $file
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status=0
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exit
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