From: Allison Henderson <allison.henderson@xxxxxxxxxx> Add a test to verify parent pointers after an error injection and log replay. Signed-off-by: Allison Henderson <allison.henderson@xxxxxxxxxx> Signed-off-by: Catherine Hoang <catherine.hoang@xxxxxxxxxx> Reviewed-by: Darrick J. Wong <djwong@xxxxxxxxxx> Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx> --- tests/xfs/853 | 85 +++++++++++++++++++++++++++++++++++++++++++++++++++++ tests/xfs/853.out | 14 +++++++++ 2 files changed, 99 insertions(+) create mode 100755 tests/xfs/853 create mode 100644 tests/xfs/853.out diff --git a/tests/xfs/853 b/tests/xfs/853 new file mode 100755 index 0000000000..f17f4b7e9e --- /dev/null +++ b/tests/xfs/853 @@ -0,0 +1,85 @@ +#! /bin/bash +# SPDX-License-Identifier: GPL-2.0 +# Copyright (c) 2022, Oracle and/or its affiliates. All Rights Reserved. +# +# FS QA Test 853 +# +# parent pointer inject test +# +. ./common/preamble +_begin_fstest auto quick parent + +# get standard environment, filters and checks +. ./common/filter +. ./common/inject +. ./common/parent + +# Modify as appropriate +_supported_fs xfs +_require_scratch +_require_xfs_sysfs debug/larp +_require_xfs_io_error_injection "larp" +_require_xfs_parent +_require_xfs_io_command "parent" + +# real QA test starts here + +# Create a directory tree using a protofile and +# make sure all inodes created have parent pointers + +protofile=$tmp.proto + +cat >$protofile <<EOF +DUMMY1 +0 0 +: root directory +d--777 3 1 +: a directory +testfolder1 d--755 3 1 +$ +: back in the root +testfolder2 d--755 3 1 +: done +$ +EOF + +_scratch_mkfs -f -n parent=1 -p $protofile >>$seqres.full 2>&1 \ + || _fail "mkfs failed" +_check_scratch_fs + +_scratch_mount >>$seqres.full 2>&1 \ + || _fail "mount failed" + +testfolder1="testfolder1" +testfolder2="testfolder2" +file4="file4" +file5="file5" + +echo "" + +# Create files +touch $SCRATCH_MNT/$testfolder1/$file4 +_verify_parent "$testfolder1" "$file4" "$testfolder1/$file4" + +# Inject error +_scratch_inject_error "larp" + +# Move files +mv $SCRATCH_MNT/$testfolder1/$file4 $SCRATCH_MNT/$testfolder2/$file5 2>&1 \ + | _filter_scratch + +# FS should be shut down, touch will fail +touch $SCRATCH_MNT/$testfolder2/$file5 2>&1 | _filter_scratch + +# Remount to replay log +_scratch_remount_dump_log >> $seqres.full + +# FS should be online, touch should succeed +touch $SCRATCH_MNT/$testfolder2/$file5 + +# Check files again +_verify_parent "$testfolder2" "$file5" "$testfolder2/$file5" + +# success, all done +status=0 +exit diff --git a/tests/xfs/853.out b/tests/xfs/853.out new file mode 100644 index 0000000000..56247c1434 --- /dev/null +++ b/tests/xfs/853.out @@ -0,0 +1,14 @@ +QA output created by 853 + +*** testfolder1 OK +*** testfolder1/file4 OK +*** testfolder1/file4 OK +*** Verified parent pointer: name:file4, namelen:5 +*** Parent pointer OK for child testfolder1/file4 +mv: cannot stat 'SCRATCH_MNT/testfolder1/file4': Input/output error +touch: cannot touch 'SCRATCH_MNT/testfolder2/file5': Input/output error +*** testfolder2 OK +*** testfolder2/file5 OK +*** testfolder2/file5 OK +*** Verified parent pointer: name:file5, namelen:5 +*** Parent pointer OK for child testfolder2/file5
