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#! /bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2017, Oracle and/or its affiliates. All Rights Reserved.
#
# FS QA Test No. 027
#
# Check that getfsmap reports the BG metadata we're expecting.
#
. ./common/preamble
_begin_fstest auto quick fsmap
# Override the default cleanup function.
_cleanup()
{
cd /
rm -f "$tmp".* $TEST_DIR/fsmap $TEST_DIR/testout
}
# Import common functions.
. ./common/filter
# real QA test starts here
_supported_fs ext4
_require_scratch
_require_xfs_io_command "fsmap"
rm -f "$seqres.full"
echo "Format and mount"
_scratch_mkfs > "$seqres.full" 2>&1
_scratch_mount
echo "Get fsmap" | tee -a $seqres.full
$XFS_IO_PROG -c 'fsmap' $SCRATCH_MNT > $TEST_DIR/fsmap
cat $TEST_DIR/fsmap >> $seqres.full
echo "Check fs metadata" | tee -a $seqres.full
x=$(grep -c 'static fs metadata' $TEST_DIR/fsmap)
test $x -gt 0 || echo "No fs metadata?"
echo "Check block bitmap" | tee -a $seqres.full
x=$(grep -c 'special 102:3' $TEST_DIR/fsmap)
test $x -gt 0 || echo "No block bitmaps?"
echo "Check inode bitmap" | tee -a $seqres.full
x=$(grep -c 'special 102:4' $TEST_DIR/fsmap)
test $x -gt 0 || echo "No inode bitmaps?"
echo "Check inodes" | tee -a $seqres.full
x=$(grep -c 'inodes' $TEST_DIR/fsmap)
test $x -gt 0 || echo "No inodes?"
# success, all done
status=0
exit
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