2 # SPDX-License-Identifier: GPL-2.0
3 # Copyright (c) 2016, Oracle and/or its affiliates. All Rights Reserved.
7 # Check that getfsmap reports the AG metadata we're expecting.
10 seqres="$RESULT_DIR/$seq"
11 echo "QA output created by $seq"
15 status=1 # failure is the default!
16 trap "_cleanup; exit \$status" 0 1 2 3 15
21 rm -rf "$tmp".* $TEST_DIR/fsmap $TEST_DIR/testout
24 # get standard environment, filters and checks
28 # real QA test starts here
31 _require_xfs_scratch_rmapbt
32 _require_xfs_io_command "fsmap"
36 echo "Format and mount"
37 _scratch_mkfs > "$seqres.full" 2>&1
40 agcount=$($XFS_INFO_PROG $SCRATCH_MNT | grep agcount= | sed -e 's/^.*agcount=\([0-9]*\),.*$/\1/g')
42 echo "Get fsmap" | tee -a $seqres.full
43 $XFS_IO_PROG -c 'fsmap -v' $SCRATCH_MNT > $TEST_DIR/fsmap
44 cat $TEST_DIR/fsmap >> $seqres.full
46 echo "Check AG header" | tee -a $seqres.full
47 grep 'static fs metadata[[:space:]]*[0-9]*[[:space:]]*(0\.\.' $TEST_DIR/fsmap | tee -a $seqres.full > $TEST_DIR/testout
48 _within_tolerance "AG header count" $(wc -l < $TEST_DIR/testout) $agcount 0 -v
50 echo "Check freesp/rmap btrees" | tee -a $seqres.full
51 grep 'per-AG metadata[[:space:]]*[0-9]*[[:space:]]*([0-9]*\.\.' $TEST_DIR/fsmap | tee -a $seqres.full > $TEST_DIR/testout
52 _within_tolerance "freesp extent count" $(wc -l < $TEST_DIR/testout) $((agcount * 3)) 0 999999 -v
54 echo "Check inode btrees" | tee -a $seqres.full
55 grep 'inode btree[[:space:]]*[0-9]*[[:space:]]*([0-9]*\.\.' $TEST_DIR/fsmap | tee -a $seqres.full > $TEST_DIR/testout
56 _within_tolerance "inode btree extent count" $(wc -l < $TEST_DIR/testout) $agcount 0 -v
58 echo "Check inodes" | tee -a $seqres.full
59 grep 'inodes[[:space:]]*[0-9]*[[:space:]]*([0-9]*\.\.' $TEST_DIR/fsmap | tee -a $seqres.full > $TEST_DIR/testout
60 _within_tolerance "inode extent count" $(wc -l < $TEST_DIR/testout) 1 0 999999 -v
62 echo "Check journal" | tee -a $seqres.full
63 grep 'journalling log' $TEST_DIR/fsmap | tee -a $seqres.full > $TEST_DIR/testout
64 _within_tolerance "journal extent count" $(wc -l < $TEST_DIR/testout) 1 0 -v