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#! /bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2000-2002 Silicon Graphics, Inc. All Rights Reserved.
#
# FS QA Test No. 064
#
# test multilevel dump and restores with hardlinks
#
. ./common/preamble
_begin_fstest dump auto
# Override the default cleanup function.
_cleanup()
{
_cleanup_dump
cd /
rm -f $tmp.*
}
# Import common functions.
. ./common/filter
. ./common/dump
_ls_size_filter()
{
#
# Print size ($5) and fname ($9).
# The size is significant since we add to the file as part
# of a file change for the incremental.
#
# Filter out the housekeeping files of xfsrestore
#
$AWK_PROG 'NF == 9 { print $5, $9 }' |\
grep -E -v 'dumpdir|housekeeping|dirattr|dirextattr|namreg|state|tree'
}
# real QA test starts here
_supported_fs xfs
_require_scratch
_scratch_mkfs_xfs >>$seqres.full || _fail "mkfs failed"
_scratch_mount
_create_dumpdir_hardlinks 9
echo "Do the incremental dumps"
i=0
while [ $i -le 9 ]; do
if [ $i -gt 0 ]; then
sleep 2
_modify_level $i
fi
_stable_fs
sleep 2
echo "********* level $i ***********" >>$seqres.full
date >>$seqres.full
find $SCRATCH_MNT -exec $here/src/lstat64 {} \; | sed 's/(00.*)//' >$tmp.dates.$i
if [ $i -gt 0 ]; then
let level_1=$i-1
diff -c $tmp.dates.$level_1 $tmp.dates.$i >>$seqres.full
else
cat $tmp.dates.$i >>$seqres.full
fi
_do_dump_file -f $tmp.df.level$i -l $i
let i=$i+1
done
echo "Listing of what files we start with:"
ls -l $dump_dir | _ls_size_filter
echo "Look at what files are contained in the inc. dump"
i=0
while [ $i -le 9 ]; do
echo ""
echo "restoring from df.level$i"
_do_restore_toc -f $tmp.df.level$i
let i=$i+1
done
echo "Do the cumulative restores"
_prepare_restore_dir
i=0
while [ $i -le 9 ]; do
echo ""
echo "restoring from df.level$i"
_do_restore_file_cum -f $tmp.df.level$i
echo "ls -l restore_dir"
ls -lR $restore_dir | _ls_size_filter | _check_quota_file
let i=$i+1
done
# success, all done
status=0
exit
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