STweaks Guide

Bajanman

Retired Forum Moderator
Jun 17, 2009
8,898
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Los Angeles Ca.
Problem solved... After I found out by putting the phone in download mode that installing perseus put me in the custom binary and system, I took the plunge and installed CWM from Odin using the instructions found here:

I owe finding this to BlueBaggodah in this post

Flashed the bootloop fix from gundal fom this post in the perseus kenel thread

And now I'm back to normal with CWM installed ;)

Now... can someone explain WHY it bootlooped in the first place? I thought applying all these clock rates and voltages would have allowed me to test these settings dynamically. In other words, how can I be sure of any settings if rebooting upon a lock up or crash won't revert to default values?

---------- Post added at 06:47 PM ---------- Previous post was at 06:43 PM ----------



Thanks for your great support, Man, That's what communities are for :)
I'm VERY glad you got your device back up and running:thumbup:. I know how it is when your phone isn't working:mad:.
Just glad I could HELP...

Side note: if your planning on keeping CWM recovery. Then ya might want to make a back up just in case anything!! :)
It's always a good thing too have a back up. Especially if it's working correctly, just too have something to fall back on. In the case of PROBLEMS. Fyi

Just my 2¢® :cool:

Sent from my SAMSUNG-SGH-I317 using Xparent SkyBlue Tapatalk 2
 
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Old faithful

Senior Member
Dec 31, 2008
585
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I'm VERY glad you got your device back up and running:thumbup:. I know how it is when your phone isn't working:mad:.
Just glad I could HELP...
This is exactly why even with all the tragedies we see in the world today, I have good hope for the human race: people like you, who CARE...

Side note: if your planning on keeping CWM recovery. Then ya might want to make a back up just in case anything!! :)
It's always a good thing too have a back up. Especially if it's working correctly, just too have something to fall back on. In the case of PROBLEMS
Yes indeed! and I wish the Android system was more forthright as to file and settings management... Case in point: I could have easily restored the phone if I could have simply copied that profile from my backup onto the device: easy and direct, the problem would have be solved in a matter of minutes.

As a long time computer user (I started working on PDP-11s using Fortran and Cobol back in the 70s, my fist PC was the TRS-80) and having seen the evolution from devices that were "difficult" to use to devices any grandma can use without second guessing, it never ceases to amaze me that in our process to make these devices "easy" to use, we've made in reality extraordinarily DIFFICULT to really use.

I mean, back in the days of early Windows, it was a simple matter to correct a parameter in autoexec.bat, config.sys, system ini or win.ini to restore your computer to working condition. Why can't it be that easy today? What went wrong?

So I ask this to the brilliant minds who are designing our future as I write this: Why make it so difficult to access computer file systems and why the global trend to bar user access to their machines and even their files? Install any software now on Android and try to get it to save files you produce with it in a usable format but more importantly, in a location of YOUR own choosing! You say backups? Why can't I have all my software settings stored in a single folder of my choice on my external SD card for easy retrieval, portability and reinstall onto any device? The Cloud paradigm is especially worrisome to me, as once they are sent to the cloud, the user loses control of them and surrenders his software environment to the software corporation's whim...

Don't you think it's high time for a user revolution from this corporate tyranny? Or am I missing something more fundamental and is it perhaps time for me to retire quietly in a cabin in the bush and let others take on the good fight?

But I digress... I AM truly happy to see that no matter what barriers are setup by corporate giants to control people, people always find ways around tyranny and as long as the spirit of freedom lives on, I have hope for my own children's future :)

---------- Post added at 01:39 AM ---------- Previous post was at 01:16 AM ----------

I've been switching kernels tweaking it, changing everything with in the kernel..[with ST-tweaks] with no issue, besides different speed & battery consumption from the different setting I set!!!
That is exactly where I'm stumbling: I have used stweaks to tweak the perseus kernel and what brought me here was to find ways to charge the battery faster, using the "ignore unstable power" parameter and it has worked as it should, changed my charging rate from an average of about 33% per hour to about 40% but more importantly, significantly improved performance with my cigarette lighter adapter and non OEM cable.

However, my tests using Antutu have indicated that CPU and GPU voltage and overclock tweaks have had practically no effect performance wise unless I alos selected overclock in Antutu and use the performance governor (passing the test without any lockups), yet when I tried to set these same exact parameters to start at boot, the phone went into a boot loop!

I just don't understand it. Shouldn't setting the parameters in stweaks have an immediate, but temporary effect on the kernel so should a lockup happen, it will revert to the existing profile upon reboot? It seems to me that stweaks is very counter-intuitive in the ways it operates on the kernel. Or am i missing something here?
 

ColeTrain!

Senior Member
Nov 12, 2011
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St. Louis, MO. Go Cardinals!!
Its an app called stability test.

Sent from my SCH-I605 using xda premium
It said this kernel wasn't supported in the "scaling stability test" that is why I asked. Thanks for the reply, Is there a quick tip on which test to use? I'd have thought we needed that scaling test.

SPH-L900 SPRINT GALAXY NOTE II. MACKS ROM AND PERSEUS KERNAL AND I LOVE IT
 

ChaoticWeaponry

Senior Member
Oct 23, 2011
525
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It said this kernel wasn't supported in the "scaling stability test" that is why I asked. Thanks for the reply, Is there a quick tip on which test to use? I'd have thought we needed that scaling test.

SPH-L900 SPRINT GALAXY NOTE II. MACKS ROM AND PERSEUS KERNAL AND I LOVE IT
The governor isn't supported. You can manually set both min and max to the same speed to test a specific speed. I use the CPU test for testing CPU. Then a intensive game to test GPU.

Sent from my SCH-I605 using xda premium
 
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Guyz why i have with these Settings only Antutu 14 500??? i use perseus 36.3 and Goa Rom.who can give me better settings and for good Battery & performance.thx


CPU

MAX FREQUENCY, 1800MHz
MIN FREQUENCY, 200MHz

Undervolting
1800mHz - 1200000 uV
1704mHz - 1175000 uV
1600mHz - 1112500 uV
1500mHz - 1100000 uV
1400mHz - 1062500 uV
1300mHz - 1025000 uV
1200mHz - 1000000 uV
1100mHz - 975000 uV
1000mHz - 962500 uV
900mHz - 937500 uV
800mHz - 912500 uV
700mHz - 887500 uV
600mHz - 862500 uV
500mHz - 837500 uV
400mHz - 812500 uV
300mHz - 800000 uV
200mHz - 787500 uV

CPU Scaling
Governor : pegasusq
SAMPLING RATE: 15000us
Sampling Down Factor :1
Up Threshold: 90
Down Differential: 10 %
Frequency for Responsiveness : 600mHz
Up Threshold @ Min Freq :60%
Frequency for Fast Down : 1400mhz
Up Threshold at Fast Down :94%
Frequency Step :25%
Up Threshold Differential : 5%
Frequency Step Decrease : 10%
Flexrate Enabled
Flexrate Maxrate Max Freq:700mHz
Flexrate Force Rate :10000uS

CPU Hotplug
CPU Up Rate - 8 samples
CPU Down Rate - 10 samples
Core Upbring Count - 1
1 Core to Online - 300mHz
2 Cores to Offline - 200mHz
2 Cores to Online - 400mHz
3 Cores to Offline - 300mHz
3 Cores to Online - 500mHz
4 Cores to Offline - 400mHz

1 Core to Online - 155
2 Cores to Offline - 155
2 Cores to Online - 250
3 Cores to Offline - 250
3 Cores to Online - 340
4 Cores to Offline - 340
CPU Online Load Bias - 2 cores
CPU Online Bias Up Threshold - 50%
CPU Online Bias Down Threshold - 30%

GPU
GPU Max - 733mHz
GPU Min - 160mHz
Up Threshold - 85%
Down Differential - 5%
3Utilization Timeout - 25ms
54mHz - 825mV
108mHz - 875mV
160mHz - 950mV
266mHz - 975mV
350mHz - 1050mV
440mHz - 1100mV
533mHz - 1125mV
640mHz - 1150mV
733mHz - 1175mV
800mHz - 1200mV (This clock speed proved to be slightly unstable at 1175mV, though still
usable)


i/o
Internal/SD Card Schedulers - SIO
Internal/SD Card Read Ahead - 2048kB
Dynamic FSync - Enabled
 

nanoezzy

Member
Dec 20, 2011
36
3
0
Indonesia
Guyz why i have with these Settings only Antutu 14 500??? i use perseus 36.3 and Goa Rom.who can give me better settings and for good Battery & performance.thx


CPU

MAX FREQUENCY, 1800MHz
MIN FREQUENCY, 200MHz

Undervolting
1800mHz - 1200000 uV
1704mHz - 1175000 uV
1600mHz - 1112500 uV
1500mHz - 1100000 uV
1400mHz - 1062500 uV
1300mHz - 1025000 uV
1200mHz - 1000000 uV
1100mHz - 975000 uV
1000mHz - 962500 uV
900mHz - 937500 uV
800mHz - 912500 uV
700mHz - 887500 uV
600mHz - 862500 uV
500mHz - 837500 uV
400mHz - 812500 uV
300mHz - 800000 uV
200mHz - 787500 uV

CPU Scaling
Governor : pegasusq
SAMPLING RATE: 15000us
Sampling Down Factor :1
Up Threshold: 90
Down Differential: 10 %
Frequency for Responsiveness : 600mHz
Up Threshold @ Min Freq :60%
Frequency for Fast Down : 1400mhz
Up Threshold at Fast Down :94%
Frequency Step :25%
Up Threshold Differential : 5%
Frequency Step Decrease : 10%
Flexrate Enabled
Flexrate Maxrate Max Freq:700mHz
Flexrate Force Rate :10000uS

CPU Hotplug
CPU Up Rate - 8 samples
CPU Down Rate - 10 samples
Core Upbring Count - 1
1 Core to Online - 300mHz
2 Cores to Offline - 200mHz
2 Cores to Online - 400mHz
3 Cores to Offline - 300mHz
3 Cores to Online - 500mHz
4 Cores to Offline - 400mHz

1 Core to Online - 155
2 Cores to Offline - 155
2 Cores to Online - 250
3 Cores to Offline - 250
3 Cores to Online - 340
4 Cores to Offline - 340
CPU Online Load Bias - 2 cores
CPU Online Bias Up Threshold - 50%
CPU Online Bias Down Threshold - 30%

GPU
GPU Max - 733mHz
GPU Min - 160mHz
Up Threshold - 85%
Down Differential - 5%
3Utilization Timeout - 25ms
54mHz - 825mV
108mHz - 875mV
160mHz - 950mV
266mHz - 975mV
350mHz - 1050mV
440mHz - 1100mV
533mHz - 1125mV
640mHz - 1150mV
733mHz - 1175mV
800mHz - 1200mV (This clock speed proved to be slightly unstable at 1175mV, though still
usable)


i/o
Internal/SD Card Schedulers - SIO
Internal/SD Card Read Ahead - 2048kB
Dynamic FSync - Enabled
I just have 17429 in antutu im with wanamlite rom and perseus
 

VoodooRabbit

New member
Apr 17, 2012
4
1
0
Hello people, not sure if this is the right post but it seems a good place to start as its all about stweaks.

I used the unroot button as i wanted to install the barclays banking app, phone unrooted and i installed the barclays app, stweaks then force closed. Now i can't seem to get root back as when i opened stweaks again it just says "No root access, or Timeout"

Does anyone have any ideas how i can get root back??

Phone SGS2
Kernel Dorimanx-Siyah 9.33

I made sure the auto root tick was still ticked before i unrooted but even after reboot the phone is still unrooted.
I've tried resetting the stweaks profiles via recovery, tried default and battery profiles.

This happened once before and i reflashed the jaboo kernel via odin but i thought there must be an easier way as flashing jaboo was very nice, had to re-install rom afterwards.
 

shangrila500

Senior Member
Jan 24, 2010
1,442
423
0
Hello people, not sure if this is the right post but it seems a good place to start as its all about stweaks.

I used the unroot button as i wanted to install the barclays banking app, phone unrooted and i installed the barclays app, stweaks then force closed. Now i can't seem to get root back as when i opened stweaks again it just says "No root access, or Timeout"

Does anyone have any ideas how i can get root back??

Phone SGS2
Kernel Dorimanx-Siyah 9.33

I made sure the auto root tick was still ticked before i unrooted but even after reboot the phone is still unrooted.
I've tried resetting the stweaks profiles via recovery, tried default and battery profiles.

This happene and i reflashed the jaboo kernel via odin but i thought there must be an easier way as flashing jaboo was very nice, had to re-install rom afterwards.
You need to post this in the Samsung Galaxy S2 thread, this is the Verizon Galaxy Note 2.

That being said, what did you use to unroot? Did you use something like Voodoo OTA Root Keeper or did you uninstall the SU binaries from within your Superuser app?

If you unrooted, without using an app like Voodoo OTA Root Keeper, by unrooting from the SuperUser app then what you did was permanently unroot your phone instead of temporary unroot and you will have to re-root your phone.

Sent from my SCH-I605 using XDA Premium HD app
 

VoodooRabbit

New member
Apr 17, 2012
4
1
0
hi thanks for reply, I know I didn't realise until I already posted

I've managed to fix it by reflashing clockworkmod superuser zip from the play store all sorted :)
 

Shudder123

Senior Member
Jul 4, 2012
1,042
140
0
really glad i found this thread. using pretty much the same set up stated in the OP, but with a 0.1 difference on every cpu frequency as those voltages were too low and kept freezing my phone. getting really good battery life now

17000 on antutu and 8000 on quadrant

using Moon Rom and perseus kernel