2 # create a base image, convert to btrfs, remove all files, rollback the reiserfs image
4 source "$TEST_TOP/common"
5 source "$TEST_TOP/common.convert"
7 if ! check_kernel_support_reiserfs >/dev/null; then
8 _not_run "no reiserfs support"
13 check_prereq btrfs-convert
14 check_global_prereq mkreiserfs
16 # simple wrapper for a convert test
17 # $1: btrfs features, argument to -O
20 # $4 + rest: command to create the reiserfs image
32 convert_test_preamble "$features" "$msg" "$nodesize" "$@"
33 convert_test_prep_fs reiserfs "$@"
35 CHECKSUMTMP=$(mktemp --tmpdir btrfs-progs-convert.XXXXXXXXXX)
36 convert_test_gen_checksums "$CHECKSUMTMP"
38 run_check_umount_test_dev
40 convert_test_do_convert "$features" "$nodesize"
42 run_check_mount_test_dev
43 convert_test_post_check_checksums "$CHECKSUMTMP"
46 cd "$TEST_MNT" || _fail "cannot cd to TEST_MNT"
47 # reiserfs_saved/image must not be deleted
48 run_mayfail $SUDO_HELPER find "$TEST_MNT"/ -mindepth 1 -path '*reiserfs_saved' -prune -o -exec rm -vrf "{}" \;
50 run_check "$TOP/btrfs" filesystem sync "$TEST_MNT"
51 run_check_umount_test_dev
52 convert_test_post_rollback reiserfs
54 run_check_mount_convert_dev reiserfs
55 convert_test_post_check_checksums "$CHECKSUMTMP"
56 run_check_umount_test_dev
58 # mount again and verify checksums
59 run_check_mount_convert_dev reiserfs
60 convert_test_post_check_checksums "$CHECKSUMTMP"
61 run_check_umount_test_dev
66 for feature in '' 'extref' 'skinny-metadata' 'no-holes'; do
67 do_test "$feature" "reiserfs 4k nodesize" 4096 mkreiserfs -b 4096
68 do_test "$feature" "reiserfs 8k nodesize" 8192 mkreiserfs -b 4096
69 do_test "$feature" "reiserfs 16k nodesize" 16384 mkreiserfs -b 4096
70 do_test "$feature" "reiserfs 32k nodesize" 32768 mkreiserfs -b 4096
71 do_test "$feature" "reiserfs 64k nodesize" 65536 mkreiserfs -b 4096