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|
#! /bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2000-2004 Silicon Graphics, Inc. All Rights Reserved.
#
# FS QA Test No. 054
#
# To test log replay with version 2 logs
# Initially keep this simple with just creates.
# In another qa test we can do more e.g. use fsstress.
#
. ./common/preamble
_begin_fstest shutdown log v2log auto
# Import common functions.
. ./common/filter
. ./common/log
# real QA test starts here
_supported_fs generic
_require_scratch
_require_scratch_shutdown
_require_logstate
echo "*** init FS"
_scratch_unmount >/dev/null 2>&1
_scratch_mkfs >/dev/null 2>&1
_require_metadata_journaling $SCRATCH_DEV
_get_log_configs > $tmp.seq.params
# Do the work for various log params which
# should not effect the data content of the log
# Try with and without sync'ing - sync'ing will mean that
# the log will be written out unfilled and thus the log
# stripe can have an effect.
#
for s in sync nosync ; do
cat $tmp.seq.params \
| while read mkfs mnt restofline
do
if [ "$mkfs" = "#" ]; then
continue
fi
echo "--- mkfs=$mkfs, mnt=$mnt, sync=$s ---" >>$seqres.full
export MKFS_OPTIONS="-l $mkfs"
export MOUNT_OPTIONS="-o $mnt"
# mkfs the FS
_echofull "mkfs"
_scratch_mkfs >>$seqres.full 2>&1
if [ $? -ne 0 ] ; then
_echofull "mkfs failed: $MKFS_OPTIONS"
continue
fi
# mount the FS
_echofull "mount"
if ! _try_scratch_mount >>$seqres.full 2>&1; then
_echofull "mount failed: $MOUNT_OPTIONS"
continue
fi
# create the metadata
if [ $s = "sync" ]; then
# generate some log traffic - but not too much
# add some syncs to get the log flushed to disk
for file in $SCRATCH_MNT/{0,1,2,3,4,5,6,7,8,9}{0,1,2,3,4,5,6,7,8,9}; do
touch $file
sync
done
else
# generate some log traffic - but not too much - life gets a little
# more complicated if the log wraps around. This traffic is
# pretty much arbitary, but could probably be made better than this.
touch $SCRATCH_MNT/{0,1,2,3,4,5,6,7,8,9}{0,1,2,3,4,5,6,7,8,9}
fi
# check before on what FS should look like
_echofull "ls SCRATCH_MNT"
ls $SCRATCH_MNT | _filter_lostfound
_echofull "godown"
_scratch_shutdown -v -f >> $seqres.full
_echofull "unmount"
_scratch_unmount >>$seqres.full 2>&1 \
|| _fail "umount failed"
_echofull "logprint after going down..."
_print_logstate
_echofull "mount with replay"
_try_scratch_mount >>$seqres.full 2>&1 \
|| _fail "mount failed: $MOUNT_OPTIONS"
# check on what FS looks like after log recovery
_echofull "ls SCRATCH_MNT"
ls $SCRATCH_MNT | _filter_lostfound
_echofull "unmount"
_scratch_unmount
_echofull "logprint after mount and replay..."
_print_logstate
if _check_scratch_fs; then
_echofull "filesystem is checked ok"
else
_echofull "filesystem is NOT ok"
fi
done
done
status=0
exit
|
