4 # Simulate rmap update errors with a file write and a file remove.
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
35 _scratch_unmount > /dev/null 2>&1
39 # get standard environment, filters and checks
44 # real QA test starts here
48 _require_xfs_scratch_rmapbt
49 _require_error_injection
50 _require_xfs_io_error_injection "rmap_finish_one"
57 echo "Format filesystem"
58 _scratch_mkfs >/dev/null 2>&1
59 _scratch_mount >> $seqres.full
62 touch $SCRATCH_MNT/file1
63 _pwrite_byte 0x67 0 $sz $SCRATCH_MNT/file0 >> $seqres.full
67 md5sum $SCRATCH_MNT/file0 | _filter_scratch
68 md5sum $SCRATCH_MNT/file1 | _filter_scratch
71 _scratch_inject_error "rmap_finish_one"
74 $XFS_IO_PROG -c "pwrite -W -S 0x67 -b $sz 0 $sz" $SCRATCH_MNT/file1 >> $seqres.full
76 echo "FS should be shut down, touch will fail"
77 touch $SCRATCH_MNT/badfs 2>&1 | _filter_scratch
79 echo "Remount to replay log"
80 _scratch_inject_logprint >> $seqres.full
83 md5sum $SCRATCH_MNT/file0 | _filter_scratch
84 md5sum $SCRATCH_MNT/file1 | _filter_scratch
86 echo "FS should be online, touch should succeed"
87 touch $SCRATCH_MNT/goodfs