4 # Set rrmapino to another inode on an rtrmap fs and see if repair fixes it.
6 #-----------------------------------------------------------------------
7 # Copyright (c) 2016, Oracle and/or its affiliates. All Rights Reserved.
9 # This program is free software; you can redistribute it and/or
10 # modify it under the terms of the GNU General Public License as
11 # published by the Free Software Foundation.
13 # This program is distributed in the hope that it would be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with this program; if not, write the Free Software Foundation,
20 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
21 #-----------------------------------------------------------------------
24 seqres="$RESULT_DIR/$seq"
25 echo "QA output created by $seq"
29 status=1 # failure is the default!
30 trap "_cleanup; exit \$status" 0 1 2 3 15
38 # get standard environment, filters and checks
42 # real QA test starts here
46 _require_xfs_scratch_rmapbt
50 echo "Format and mount"
51 _scratch_mkfs > "$seqres.full" 2>&1
54 echo "Create some files"
55 $XFS_IO_PROG -f -R -c "pwrite -S 0x68 0 9999" $SCRATCH_MNT/f1 >> $seqres.full
56 $XFS_IO_PROG -f -R -c "pwrite -S 0x68 0 9999" $SCRATCH_MNT/f2 >> $seqres.full
57 echo garbage > $SCRATCH_MNT/f3
58 ino=$(stat -c '%i' $SCRATCH_MNT/f3)
62 rrmapino=$(_scratch_xfs_get_sb_field rrmapino)
63 _scratch_xfs_db -x -c "inode $rrmapino" \
64 -c 'write core.format 2' -c 'write core.size 0' \
65 -c 'write core.nblocks 0' -c 'sb 0' -c 'addr rootino' \
66 -c "write u3.sfdir3.list[2].inumber.i4 $rrmapino" \
67 -c 'sb 0' -c "write rrmapino $ino" >> $seqres.full
68 _scratch_mount >> $seqres.full 2>&1 && echo "mount should have failed"
71 _scratch_unmount 2>&1 | _filter_scratch
72 _repair_scratch_fs >> $seqres.full 2>&1
74 echo "Try to create more files (again)"
76 $XFS_IO_PROG -f -R -c "pwrite -S 0x68 0 9999" $SCRATCH_MNT/f4 >> $seqres.full