116 lines
4.5 KiB
Plaintext
116 lines
4.5 KiB
Plaintext
test_description="check that we cant append a bad undo file"
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if test -x $RESIZE2FS_EXE -a -x $E2UNDO_EXE; then
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TDB_FILE=${TMPDIR:-/tmp}/resize2fs-$(basename $TMPFILE).e2undo
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OUT=$test_name.log
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rm -f $TDB_FILE >/dev/null 2>&1
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fail=0
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echo check that we cant append a bad undo file > $OUT
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dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
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crc0=`$CRCSUM $TMPFILE`
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echo $CRCSUM before mke2fs $crc0 >> $OUT
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CONF=$TMPFILE.conf
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cat > $CONF << ENDL
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[fs_types]
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ext4h = {
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features = has_journal,extent,huge_file,flex_bg,uninit_bg,dir_nlink,extra_isize,sparse_super,filetype,dir_index,ext_attr,resize_inode
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blocksize = 4096
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inode_size = 256
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make_hugefiles = true
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hugefiles_dir = /
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hugefiles_slack = 0
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hugefiles_name = aaaaa
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hugefiles_digits = 4
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hugefiles_size = 1M
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zero_hugefiles = false
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}
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ENDL
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echo mke2fs -q -F -o Linux -T ext4h -O ^metadata_csum,^64bit -E lazy_itable_init=1 -b 4096 -z $TDB_FILE.0 $TMPFILE 524288 >> $OUT
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MKE2FS_CONFIG=$CONF $MKE2FS -q -F -o Linux -T ext4h -O ^metadata_csum,^64bit -E lazy_itable_init=1 -b 4096 -z $TDB_FILE.0 $TMPFILE >> $OUT 2>&1
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crc1=`$CRCSUM $TMPFILE`
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echo $CRCSUM after mke2fs $crc1 >> $OUT
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features="$($DUMPE2FS -h $TMPFILE 2> /dev/null | grep 'Filesystem features:')"
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if [ "$(echo "${features}" | grep "metadata_csum" -c)" -gt 0 ] || [ "$(echo "${features}" | grep 64bit -c)" -gt 0 ]; then
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echo "FS features: ${features}" >> $OUT
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echo "Should not have 64bit or metadata_csum set" >> $OUT
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fail=1
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fi
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$FSCK -f -n $TMPFILE >> $OUT 2>&1 || fail=1
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echo using resize2fs to test e2undo >> $OUT
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$RESIZE2FS -z $TDB_FILE.1 -b $TMPFILE >> $OUT 2>&1
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crc2=`$CRCSUM $TMPFILE`
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echo $CRCSUM after resize2fs $crc2 >> $OUT
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features="$($DUMPE2FS -h $TMPFILE 2> /dev/null | grep 'Filesystem features:')"
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if [ "$(echo "${features}" | grep "metadata_csum" -c)" -gt 0 ] || [ "$(echo "${features}" | grep 64bit -c)" -lt 1 ]; then
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echo "FS features: ${features}" >> $OUT
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echo "Should have 64bit but not metadata_csum set" >> $OUT
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fail=1
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fi
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$FSCK -f -n $TMPFILE >> $OUT 2>&1 || fail=1
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echo corrupt $TDB_FILE.1 >> $OUT
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dd if=/dev/zero of=$TDB_FILE.1 bs=4096 count=1 skip=1 2> /dev/null
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echo using tune2fs to test e2undo >> $OUT
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$TUNE2FS -O metadata_csum -z $TDB_FILE.1 $TMPFILE >> $OUT 2>&1
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crc3=`$CRCSUM $TMPFILE`
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echo $CRCSUM after tune2fs $crc3 >> $OUT
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features="$($DUMPE2FS -h $TMPFILE 2> /dev/null | grep 'Filesystem features:')"
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if [ "$(echo "${features}" | grep "metadata_csum" -c)" -gt 0 ] || [ "$(echo "${features}" | grep 64bit -c)" -lt 1 ]; then
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echo "FS features: ${features}" >> $OUT
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echo "Should have 64bit but not metadata_csum set" >> $OUT
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fail=1
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fi
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$FSCK -f -n $TMPFILE >> $OUT 2>&1 || fail=1
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echo using e2fsck to test e2undo >> $OUT
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$FSCK -f -y -D -z $TDB_FILE.1 $TMPFILE >> $OUT 2>&1
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crc4=`$CRCSUM $TMPFILE`
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echo $CRCSUM after e2fsck $crc4 >> $OUT
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features="$($DUMPE2FS -h $TMPFILE 2> /dev/null | grep 'Filesystem features:')"
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if [ "$(echo "${features}" | grep "metadata_csum" -c)" -gt 0 ] || [ "$(echo "${features}" | grep 64bit -c)" -lt 1 ]; then
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echo "FS features: ${features}" >> $OUT
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echo "Should have 64bit but not metadata_csum set" >> $OUT
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fail=1
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fi
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$FSCK -f -n $TMPFILE >> $OUT 2>&1 || fail=1
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echo roll back e2fsck/tune2fs/resize2fs >> $OUT
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$E2UNDO $TDB_FILE.1 $TMPFILE >> $OUT 2>&1
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crc1_2=`$CRCSUM $TMPFILE`
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echo $CRCSUM after e2undo e2fsck/tune2fs/resize2fs $crc1_2 >> $OUT
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features="$($DUMPE2FS -h $TMPFILE 2> /dev/null | grep 'Filesystem features:')"
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if [ "$(echo "${features}" | grep "metadata_csum" -c)" -gt 0 ] || [ "$(echo "${features}" | grep 64bit -c)" -lt 1 ]; then
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echo "FS features: ${features}" >> $OUT
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echo "Should have 64bit but not metadata_csum set" >> $OUT
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fail=1
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fi
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$FSCK -f -n $TMPFILE >> $OUT 2>&1 || fail=1
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echo roll back mke2fs >> $OUT
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$E2UNDO $TDB_FILE.0 $TMPFILE >> $OUT 2>&1
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crc0_2=`$CRCSUM $TMPFILE`
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echo $CRCSUM after e2undo mke2fs $crc0_2 >> $OUT
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features="$($DUMPE2FS -h $TMPFILE 2> /dev/null | grep 'Filesystem features:')"
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if [ "$(echo "${features}" | grep "metadata_csum" -c)" -gt 0 ] || [ "$(echo "${features}" | grep 64bit -c)" -lt 1 ]; then
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echo "FS features: ${features}" >> $OUT
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echo "Should have 64bit but not metadata_csum set" >> $OUT
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fail=1
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fi
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$FSCK -f -n $TMPFILE >> $OUT 2>&1 || fail=1
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if [ $fail -eq 0 ] && [ $crc0 != $crc1 ] && [ $crc1 != $crc2 ] && [ $crc2 = $crc3 ] && [ $crc3 = $crc4 ] && [ $crc1_2 = $crc2 ] && [ $crc0_2 = $crc2 ]; then
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echo "$test_name: $test_description: ok"
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touch $test_name.ok
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else
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ln -f $test_name.log $test_name.failed
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echo "$test_name: $test_description: failed"
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fi
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rm -f $TDB_FILE.0 $TDB_FILE.1 $TMPFILE $CONF
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fi
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