2 # Check if the converted ext2 image is readonly
4 source "$TEST_TOP/common"
5 source "$TEST_TOP/common.convert"
9 check_prereq btrfs-convert
10 check_global_prereq mke2fs
12 default_mke2fs="mke2fs -t ext4 -b 4096"
13 convert_test_preamble '' 'readonly image test' 16k "$default_mke2fs"
14 convert_test_prep_fs ext4 $default_mke2fs
15 run_check_umount_test_dev
16 convert_test_do_convert
17 run_check_mount_test_dev
19 # It's expected to fail
20 $SUDO_HELPER dd if=/dev/zero of="$TEST_MNT/ext2_saved/image" bs=1M count=1 \
23 echo "after convert ext2_saved/image is not read-only"
26 run_check_umount_test_dev
27 convert_test_post_rollback ext4