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Monday, July 18, 2011

Ultimate Kernel Cleaning Script - 2.0 [UPDATED ON 20110713]

Since many users have complained about phone instability after flashing another kernel, I decided to make a Recovery Script to clean everything may cause instability.
As we know also zach made something like this, but his script deletes only init.d config files while many problems are generated by cache and dalvik-cache waste files.

So here I am with the Ultimate Kernel Cleaning Script.

With this new 2.0 I've included some features taken from the awsome modded CWM made by Vorbeth, so thank him :)

HOW TO:
- Place the zip file in your internal SDCARD
- Flash it as a normal package from ClockworkMOD recovery
- Flash any kernel (zach's, tkglitch's or bilboa's)
- Reboot

Everytime you need to change/re-flash a kernel, just apply this before

DOWNLOAD:
http://www.multiupload.com/XFH1GCK4MB

CODE :
ui_print(" ");
ui_print(" ");
ui_print(" ");
ui_print(" ");
ui_print(" ");
ui_print(" ");
ui_print(" ");
ui_print(" *********************************************** ");
ui_print(" *    WELCOME TO THE NEW AMAZING 2.0 VERSION   * ");
ui_print(" *       THANKS FOR CHOOSING MY SCRIPT :)      * ");
ui_print(" *********************************************** ");
ui_print(" ");
ui_print(" ");
ui_print(" ");
ui_print(" ");
ui_print(" ");
ui_print(" ");
ui_print(" ");
ui_print(" *********************************************** ");
ui_print(" *     STARTING KERNEL CLEANING PROCEDURE      * ");
ui_print(" *           HANG ON FOR A SECOND :)           * ");
ui_print(" *********************************************** ");
ui_print(" ");
mount("yaffs2", "MTD", "userdata", "/data");
show_progress(0.100000, 0);
ui_print(" ");
ui_print(" ");
ui_print(" ");
ui_print(" ");
ui_print(" ");
ui_print("Formatting Cache Partition...");
format("yaffs2", "MTD", "cache");
show_progress(0.100000, 20);
ui_print(" ");
ui_print("DONE! ");
ui_print(" ");
ui_print("Wiping dalvik-cache...");
delete_recursive("/data/dalvik-cache");
show_progress(0.100000, 40);
ui_print(" ");
ui_print("DONE! ");
ui_print(" ");
ui_print("Deleting old kernel settings files");
delete("/system/etc/init.d/S_volt_scheduler");
delete("/system/etc/init.d/S70zipalign");
delete("/system/etc/init.d/S90scheduler");
delete("/system/etc/init.d/S99finish");
delete("/system/etc/init.d/89system_tweak");
delete("/system/etc/init.d/98system_tweak");
delete("/system/etc/init.d/S89system_tweak");
delete("/system/etc/init.d/S98system_tweak");
delete("/system/etc/init.d/S90screenstate_scaling");
delete("/system/etc/init.d/90screenstate_scaling");
delete("/system/etc/init.d/98screenstate_scaling");
delete("/system/etc/init.d/S98screenstate_scaling");
show_progress(0.100000, 60);
ui_print(" ");
ui_print("DONE! ");
ui_print(" ");
ui_print("Cleaning up old modules");
package_extract_dir("script", "/tmp/script");
set_perm(0, 0, 755, "/tmp/script/cleaningmodules");
run_program("/tmp/script/cleaningmodules");
show_progress(0.100000, 70);
ui_print(" ");
ui_print("DONE! ");
ui_print(" ");
ui_print("Formatting Cache for security purpose...");
format("yaffs2", "MTD", "cache");
show_progress(0.100000, 80);
ui_print(" ");
ui_print("DONE! ");
ui_print(" ");
ui_print("Wiping dalvik-cache for security purpose...");
delete_recursive("/data/dalvik-cache");
show_progress(0.100000, 90);
ui_print(" ");
ui_print("DONE! ");
ui_print(" ");
ui_print(" ");
ui_print(" ");
ui_print(" ");
ui_print(" *********************************************** ");
ui_print(" *            CLEANING PROCEDURE DONE          * ");
ui_print(" *      YOU'RE READY TO FLASH A NEW KERNEL!    * ");
ui_print(" *             PAINLESS THIS TIME ^_^          * ");
ui_print(" *                                             * ");
ui_print(" *           ENJOY YOUR CM7 / MIUI ROM         * ");
ui_print(" *                  by LIPPOL94                * ");
ui_print(" *********************************************** ");
ui_print(" ");
Thanks to lippol94

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