50 lines
1.5 KiB
Plaintext
50 lines
1.5 KiB
Plaintext
test_description="e2undo a failed command"
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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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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 = 1K
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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 1024 -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 1024 -z $TDB_FILE.0 -d /etc/ $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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echo roll back mke2fs >> $OUT
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$E2UNDO $TDB_FILE.0 $TMPFILE >> $OUT 2>&1
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crc2=`$CRCSUM $TMPFILE`
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echo $CRCSUM after e2undo mke2fs $crc2 >> $OUT
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if [ $crc0 != $crc1 ] && [ $crc1 != $crc2 ] && [ $crc0 = $crc2 ]; then
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echo "$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 $TMPFILE $CONF
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fi
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