| 4 | |
| 5 | == gfree version 0.9 contained in gfree_09.zip == |
| 6 | Changes: |
| 7 | * changed the functionality of the -w (or --disable_wp) option. It is now a yes|no option. Default is yes. |
| 8 | {{{ |
| 9 | -w | --disable_wp yes|no: disable write protect on eMMC |
| 10 | }}} |
| 11 | * added the -k (or --disable_kf) option. It is a yes|no option that can be used to turn off (or on) the functionality to remove the kernel filter that prohibits writes to low eMMC areas. Default is yes. |
| 12 | {{{ |
| 13 | -k | --disable_kf yes|no: remove kernel filter |
| 14 | }}} |
| 15 | * changed the functionality of the -b (or --hboot) option. It calculates and checks md5sums of the partition 18 before the installation (md5sum #1), of the hboot image (md5sum #2) that is to be installed and of partition 18 after the installation (md5sum #3). |
| 16 | |
| 17 | If md5sum #1 is equal to md5sum #2 the hboot image is already installed and gfree will skip the installation. The output would be something like: |
| 18 | {{{ |
| 19 | Backing up current partition 18 and installing specified hboot image... |
| 20 | md5sum #1 = 7669ae12dc2faa10ae555a164980efd0 |
| 21 | md5sum #2 = 7669ae12dc2faa10ae555a164980efd0 |
| 22 | md5sum #1 == md5sum #2 - the hboot image is already installed -> skipping installation |
| 23 | }}} |
| 24 | If this is not the case gfree will write the hboot image to partition 18 and calculate md5sum #3 after the installation. |
| 25 | |
| 26 | If md5sum #2 is equal to md5sum #3 the installation was successful and the output would be something like: |
| 27 | {{{ |
| 28 | Backing up current partition 18 and installing specified hboot image... |
| 29 | md5sum #1 = 7669ae12dc2faa10ae555a164980efd0 |
| 30 | md5sum #2 = 2ce1bdd5e4c1119ccfcecb938710d742 |
| 31 | Backing up partition /dev/block/mmcblk0p18 to /sdcard/part18backup-1348606912.bin ... |
| 32 | Writing image dz_hboot-eng.img to partition /dev/block/mmcblk0p18 ... |
| 33 | md5sum #3 = 2ce1bdd5e4c1119ccfcecb938710d742 |
| 34 | md5sum #3 == md5sum #2 - the hboot image was successfully installed -> OK! |
| 35 | }}} |
| 36 | |
| 37 | If md5sum #2 is NOT equal to md5sum #3 the installation was NOT successful and the output would be something like: |
| 38 | {{{ |
| 39 | ... |
| 40 | md5sum #3 != md5sum #2 - the hboot image was NOT successfully installed -> PANIC!!! |
| 41 | DO NOT REBOOT and join the IRC channel #G2Root on Freenode for further help!!! |
| 42 | }}} |