Develop Bugs

[KERNEL][4/11/2011] Virtuous Sense Kernels (Sense Froyo 1.72+ ROMs / No GB Support)

Post deleted.

New 2.1.1 advanced kernel working good here
Performance: interactive 806 - 1517
Normal: interactive 806 - 1517
Screen off: conservative 246 - 806
Powersave: conservative 246 - 806
Extreme powersave: conservative 246 - 476
Hope HTC will create a proper kernel dump, not one you have to modify that much to make it work
P.S. maybe change the VirtuousROM topic so that there is only a link to this topic for kernels? Maybe better to keep it al seperated?

Using new advanced kernel too,can`t find any problems at the moment.
Only sometimes short screen flicker if I press menu button and choose
"Background".
No wake issues!
Using:
Interactive governor: Max.1.4Ghz Min.368Mhz
Added extra profile for screen Off: Interactive both Max and Min set to 468Mhz

I'm gonna try both of you guys' settings and see if the wake /receiving call while screen off issues go away.
This was my setting as of last night:
2.1.1 Advanced Kernel
Normal: Ondemand 806 - 1497
Screen Off: Interactive 476 - 476
As of right now (10:30am ET), I'm using this:
Normal: Interactive 806 - 1497
Screen Off: Conservative 245 - 806

Wake issues, standard 2.1.1 virtuous 1.0.1 no setcpu or other profiles. Rarely screen won't turn off when hitting power button. I.press it and comes back on until the second or third try. Everyday, at least once ill have problems waking the screen up. Guess I'll have to go to advanced kernel with profiles and governors again, they never gave me issues.. Or stock kernel :/
Sent from my HTC Vision

Max / Min / Priority
Screen Off --> 245 / 245 / 100 (on demand)
[I have temp settings, which you can add on your own setting the prorities inbetween (interactive)]
Battery < 20% -> 245 / 245 / 75 (on demand)
Battery < 30% -> 368 / 245 / 70 (on demand)
Battery < 40% -> 691 / 245 / 65 (on demand)
Charging -> 1152 / 245 / 50 (on demand)
I have no wake issues or call receiving issues.

What governers do you guys use? I never really understood the governers much.. some people say use interactive.. others say on demand.. some conservative.. what are the differences? Someone could like me to a thread or whatever if they don't wanna explain.
But to be on topic I have the advanced kernel with screen on to 1gz/245 ondemand with screen off profile 245/245 ondemand. Going to start altering them to see what effects I receive (altering governers
Sent from my Rooted God-like HTC Vision.

Shaquiel Harris said:
with screen off profile 245/245 ondemand.
Click to expand...
Click to collapse
you haven't listened very well, it is BAD to set ANY profile to the same min/max level, especially that low... you will have wake issues, maybe not immediately, but overtime... rmk will tell you the exact same thing if you ask him, so it's not just me...
on demand is best for your regular (screen on) profiles, while interactive is best for your screen off profile... the reason for this, which I explained to you in the virtuous thread is because interactive doesn't constantly poll the cpu to see if it needs to be bumped up, it automatically scales as soon as the phone comes out of "idle" this helps prevent "lag" (that first couple seconds where things don't respond immediately even if the screen does come on instantly) when turning the screen on... not sure why you don't want to listen when others are trying to help you have a better experience...

What happens when i use this on stock sense 1.34 ROM (rooted)? Won't work?
Sent from my HTC Vision using XDA App

adipradana said:
What happens when i use this on stock sense 1.34 ROM (rooted)? Won't work?
Click to expand...
Click to collapse
rmk40 said:
These kernels are tested against Virtuous but should function on any Sense ROM based on RUU version 1.72 or newer.
Click to expand...
Click to collapse
sure , go ahead, give it a whirl... let us know what happens =)

The only thing that could make these kernels better is if they had Blast Processing.

benjamminzIS said:
you haven't listened very well, it is BAD to set ANY profile to the same min/max level, especially that low... you will have wake issues, maybe not immediately, but overtime... rmk will tell you the exact same thing if you ask him, so it's not just me...
on demand is best for your regular (screen on) profiles, while interactive is best for your screen off profile... the reason for this, which I explained to you in the virtuous thread is because interactive doesn't constantly poll the cpu to see if it needs to be bumped up, it automatically scales as soon as the phone comes out of "idle" this helps prevent "lag" (that first couple seconds where things don't respond immediately even if the screen does come on instantly) when turning the screen on... not sure why you don't want to listen when others are trying to help you have a better experience...
Click to expand...
Click to collapse
When did you explain that? I've never even seen a post like that. I logged into xda on my comp and noticed that the xda app doesn't see every single post like on the computer so maybe it didn't show me it. I listen a lot just I never seen/known you made a post about this so don't tell me what I do or don't do. Thanks a lot for the post, appreciate it.
Sent from my Rooted God-like HTC Vision.

Shaquiel Harris said:
When did you explain that? I've never even seen a post like that. I logged into xda on my comp and noticed that the xda app doesn't see every single post like on the computer so maybe it didn't show me it. I listen a lot just I never seen/known you made a post about this so don't tell me what I do or don't do. Thanks a lot for the post, appreciate it.
Click to expand...
Click to collapse
my apologies... apparently I was mistaken... I had gone over this so many times in the last 48hrs in virtuous rom thread, that I don't know which way is up anymore... lol... I didn't mean to be brash... it just gets tiring, because it seems sometimes, that no one reads anything past the most recent post... lol... I'm sure you can empathize to some degree... lol... again please accept my apologies =)

Hey guys, I've been experiencing wake issues on my G2, im currently running Virtuous rom 1.0.1 with advance kernel 2.1.1 SetCPU: Ondemand 998 - 1497 with no profiles...i've also tried other settings that are mentioned by other people here and avoided setting the minimuim frequency to 245, i always had it at 500 or higher and always using Ondemand governor with zero profiles....when i use standard kernel the waking issues disappear completely. any help would be greatly appreciated or if you need more info, please let me know, thanks

S&B
this is SB

Hi i just installed the advance kernel and everything works so far. How do i use setcpu? Is it an app downloadable via market? Thanks
Sent from my HTC Vision using XDA App

karlonicolas said:
How do i use setcpu? Is it an app downloadable via market?
Click to expand...
Click to collapse
Download it for free here ==> http://forum.xda-developers.com/showthread.php?t=505419
It's free for XDA forum members.

The support for this thread is AMAZING. Btw, car panel works great also. Cheers!
Sent from my HTC Vision using XDA App

If there was only a thanks button, thanks!
Sent from my HTC Vision using XDA App

karlonicolas said:
If there was only a thanks button, thanks
Click to expand...
Click to collapse
There is a "thanks" button. Find a thread that the person you want to thank wrote in, and click the big "THANKS" button in the bottom-right of that thread. Easy as pie.

SetCpu sets my clock speed passed the limit I set

So I just got my galaxy S3 sgh-i747, I have rooted it, installed a custom kernel (ktoonsez Sammy kernel) and installed the pro version of setCPU.
The problem I am having is that even though I set an overclock limit to 1674 mHz, setCPU will occasionally boost it to 1890 for no apparent reason. This causes my phone to heat up immensely and renders it unstable.
I have also tried profiles (one for screen on, other for screen off) yet even with the profiles and notifications I get, the app still acts up. I am wondering if the widget and the app are just glitchy and displaying those speeds but not really setting the CPU at that level...
Here are some screenshots for clarification:
Edit: Sigh.. I cannot post screenshots..
But basically in my screens I show that the slider is set to a max of 1674 yet in another screenshot it shows that my time spent at 1890 mhz is 40%.... yikes
Has anyone experienced this before? How would I go about fixing this?
Thanks for any help!

Reymundo911 said:
So I just got my galaxy S3 sgh-i747, I have rooted it, installed a custom kernel (ktoonsez Sammy kernel) and installed the pro version of setCPU.
The problem I am having is that even though I set an overclock limit to 1674 mHz, setCPU will occasionally boost it to 1890 for no apparent reason. This causes my phone to heat up immensely and renders it unstable.
I have also tried profiles (one for screen on, other for screen off) yet even with the profiles and notifications I get, the app still acts up. I am wondering if the widget and the app are just glitchy and displaying those speeds but not really setting the CPU at that level...
Here are some screenshots for clarification:
Edit: Sigh.. I cannot post screenshots..
But basically in my screens I show that the slider is set to a max of 1674 yet in another screenshot it shows that my time spent at 1890 mhz is 40%.... yikes
Has anyone experienced this before? How would I go about fixing this?
Thanks for any help!
Click to expand...
Click to collapse
Im set 486 min and 1.89 max also..
sent from my red ass oc'd s3

Try voltage control, it's what ktoonsez recommends for his kernel and works like a champ for me.
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2

Reymundo911 said:
So I just got my galaxy S3 sgh-i747, I have rooted it, installed a custom kernel (ktoonsez Sammy kernel) and installed the pro version of setCPU.
The problem I am having is that even though I set an overclock limit to 1674 mHz, setCPU will occasionally boost it to 1890 for no apparent reason. This causes my phone to heat up immensely and renders it unstable.
I have also tried profiles (one for screen on, other for screen off) yet even with the profiles and notifications I get, the app still acts up. I am wondering if the widget and the app are just glitchy and displaying those speeds but not really setting the CPU at that level...
Here are some screenshots for clarification:
Edit: Sigh.. I cannot post screenshots..
But basically in my screens I show that the slider is set to a max of 1674 yet in another screenshot it shows that my time spent at 1890 mhz is 40%.... yikes
Has anyone experienced this before? How would I go about fixing this?
Thanks for any help!
Click to expand...
Click to collapse
You running old version of sammy kernel ? get newest 8-15b , i to use setcpu and have no such problems , very early versions of his kernel did that.

Post a link to the new kernel...8-11 buikd is fine setcpu and system tuner is the best 2 there is imo
Sent from my SAMSUNG-SGH-I747 using xda premium

Ktweaker profiles? On d2tmo

I'm on free gs3 r6 rom with ktoonsez latest kernels (9-5 & 9-10), I'm using ktweaker but there are ni profiles to use except for screen off. I was looking for something like set cpu profiles. If i try to use set cpu profiles only with ktweaker, my phone gets hot and drains my battery faster, so i guess both of the apps are not compatible. Or what. Thanks for any help and suggestions
Sent from my SGH-T999 2.1ghz

Craniotomy said:
I'm on free gs3 r6 rom with ktoonsez latest kernels (9-5 & 9-10), I'm using ktweaker but there are ni profiles to use except for screen off. I was looking for something like set cpu profiles. If i try to use set cpu profiles only with ktweaker, my phone gets hot and drains my battery faster, so i guess both of the apps are not compatible. Or what. Thanks for any help and suggestions
Sent from my SGH-T999 2.1ghz
Click to expand...
Click to collapse
im using [ROM] WICKED [v5] Aroma [UPDATE 9/10/12] {ADT} ROM with Zaventh Kernel set to smartass cfq. but i have been wanting to try the ktoonsez kernal where can i find it? i have the s3 us tmobile will it work for me i dont care about battery drain, i like perfomance, and to test think out
thanks
Michael.

CousinMikeyP said:
im using [ROM] WICKED [v5] Aroma [UPDATE 9/10/12] {ADT} ROM with Zaventh Kernel set to smartass cfq. but i have been wanting to try the ktoonsez kernal where can i find it? i have the s3 us tmobile will it work for me i dont care about battery drain, i like perfomance, and to test think out
thanks
Michael.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1756776
That is the ktoonez kernel.

If your going to try out ktoonsez kernel and you have set cpu, Don't use set on boot on set cpu, just enable the profiles and Don't set voltages too. In ktweaker enable overclocking steps but Don't lock frequencies. On both ktweaker and set cpu, you should have the same i/o scheduler, and the same governor. If both of then has a different governor or scheduler and clock speeds it will make the phone hot, i reached almost 40c or maybe more then my phone rebooted by itself, i was playing nova on 2.1ghz max clock. Lol.
Now I'm undervolting with ktoonsez suggestion on his post, and my min clock at 96, max at 1350, ktoonservative governor, sio i/o, and my phone is still fast and smooth. Battery life once never tested as i bring an extra one all the time, and i just bring a retractable usb cable for charging.
Sent from my SGH-T999 using xda premium

Cpu stuck on people's rom ktoonz

Hey I'm running on the newest people's rom and have ktweaker set to 340 something min and 1512 or what ever max, touch boost disabled, and it's like staying at 1512 while doing nothing at all. Phones running warm. Any ideas? Draining my battery. It will occasionally drop much lower for a sec when I try launching something else but then when I watch it, it just sits at its max while I do nothing, with no apps open, and even with ram cleared

ReapersDeath said:
Hey I'm running on the newest people's rom and have ktweaker set to 340 something min and 1512 or what ever max, touch boost disabled, and it's like staying at 1512 while doing nothing at all. Phones running warm. Any ideas? Draining my battery. It will occasionally drop much lower for a sec when I try launching something else but then when I watch it, it just sits at its max while I do nothing, with no apps open, and even with ram cleared
Click to expand...
Click to collapse
What's your screen on max set to? that's something to check.. Pull battery, clean flash to reset changes.

Check the ktoonsez thread in Android Original Development. There are some files in /system/bin that need to be renamed, and if your ROM includes Freeza's cpu script (this is an issue on FreeGS3, not sure about TPR) it also needs to be renamed/removed.
Sent from my SPH-L710 using xda app-developers app

ReapersDeath said:
Hey I'm running on the newest people's rom and have ktweaker set to 340 something min and 1512 or what ever max, touch boost disabled, and it's like staying at 1512 while doing nothing at all. Phones running warm. Any ideas? Draining my battery. It will occasionally drop much lower for a sec when I try launching something else but then when I watch it, it just sits at its max while I do nothing, with no apps open, and even with ram cleared
Click to expand...
Click to collapse
1. In ktweaker hit load defaults
2. In general enable OC, adjust min 96 max 1800, then lock frequencies
3. Click on I/o scheduler And choose bfq
4. CPU governor ktoonzervative
5. Disable touch boost
6. Go to voltage if you get a message asking if you want to load default hit yes and hit menu and subtract 25 all across hit apply
7. Set options on boot immedietly
Do that in that exact order. Report back. Also if you are on a touchwiz ROM dont forget to add .bak to the files.
For screenshot of files go here: http://forum.xda-developers.com/showthread.php?p=36050868#post36050868
For ktoonz kernel support please join us at http://forum.xda-developers.com/showthread.php?t=2032956
___________
Device: Sprint Galaxy SIII
ROM: Jellybam
Kernel: Ktoonz KT747-Kernel-AOSP
Settings: Mhz 96 min 2106 max
Gov: ktoonzervative UV: -25
Battery: 23 hrs w/5h screen time
Proud contributor and tester of Team Kernelizers!

^exactly what he said, word for word I'm glad I didn't have to type that out!!! I would have just sent you to the settings support thread.
Transmitted with a portable device using Xparent Blue Tapatalk 2

[Noob Guide] What is and How to Undervolt

Hello, i wanna share my experience undervolting.
For people who dont know what undervolting is, its the power or energy that the battery send to the CPU with determinate clock speed.
For example:
384 Mhz is the lowest frequency of our CPU, it has a 800mv volt in the stock ROM with stock kernel.
So in theory, the battery send 800mv to the CPU when it runs at 384 Mhz.
The effect of undervolt the CPU is bassically get more battery life and at the same time reduce the temperature of the phone.Less energy send less battery used and less hot phone in our hands.
How to Undervolt
Im running Stock ROM with Ruby Kernel stable.
For undervolt you need a kernel that support it, you can do it in all rom if the kernel support that.
If you want to Undervolt, i recommend you to use Trickster MOD.
You can Undervolt maybe -50mv all frequencies and see how it goes. Some people can even in best cases undervolt -200 mv. But you need patience to test slowly.
DONT TICK SET AT BOOT IF NOT TESTED.
That why you cant:
For example if you undervolt -100mv and if not stable, and you have set at boot ticked, it will freeze the screen and after reboot it will happen again.
After you set the mv for undervolt, download from play store CPU stability test and run it.
It will test all CPU frequencies to see if it is stable.
If you dont get any SoD, congratulations its stable.
My undervolt settings are -100 or in some cases -75 mv and very stable. My battery temp is 30 C°.

Thank you very much
Sent from my LG-E975 using XDA Premium 4 mobile app

What is needed to undervolt?

Thanks for the info. What are your battery stats after undervolting? How does it suffer other operations of our mobile like browsing or gaming etc ?
Sent from my LG-E975 using xda app-developers app

You need to first make a backup, install a custom kernel, install trickster mod, and from there apply what this discussion is talking about. Good luck!
Sent from my Nexus 5 using xda app-developers app

lfuentes said:
What is needed to undervolt?
Click to expand...
Click to collapse
Bootloader unlocked with freegee and some kernel for your rom that supports undervolt.

nch26 said:
Bootloader unlocked with freegee and some kernel for your rom that supports undervolt.
Click to expand...
Click to collapse
And after that? Some specific app?

lfuentes said:
Some specific app?
Click to expand...
Click to collapse
Depends on the kernel. I am using Trickster Mod with Viper ZVC kernel. There are other control apps available -- some of them are kernel-specific, some are more universal (Kernel Tuner, Android Tuner, System Tuner, etc.). Look in your kernel's thread -- the developer usually tells which control app(s) to use with it.

nch26 said:
Hello, i wanna share my experience undervolting.
For people who dont know what undervolting is, its the power or energy that the battery send to the CPU with determinate clock speed.
For example:
384 Mhz is the lowest frequency of our CPU, it has a 800mv volt in the stock ROM with stock kernel.
So in theory, the battery send 800mv to the CPU when it runs at 384 Mhz.
The effect of undervolt the CPU is bassically get more battery life and at the same time reduce the temperature of the phone.Less energy send less battery used and less hot phone in our hands.
How to Undervolt
Im running Stock ROM with Ruby Kernel stable.
For undervolt you need a kernel that support it, you can do it in all rom if the kernel support that.
If you want to Undervolt, i recommend you to use Trickster MOD.
You can Undervolt maybe -50mv all frequencies and see how it goes. Some people can even in best cases undervolt -200 mv. But you need patience to test slowly.
DONT TICK SET AT BOOT IF NOT TESTED.
That why you cant:
For example if you undervolt -100mv and if not stable, and you have set at boot ticked, it will freeze the screen and after reboot it will happen again.
After you set the mv for undervolt, download from play store CPU stability test and run it.
It will test all CPU frequencies to see if it is stable.
If you dont get any SoD, congratulations its stable.
My undervolt settings are -100 or in some cases -75 mv and very stable. My battery temp is 30 C°.
Click to expand...
Click to collapse
Thank you, I'm using AK kernel with UKM and Synapse app from google playstore. Using E-975 (intl.). Can you suggest if I should change the global setting or the individual settings for frequencies ? I had recently (soft) bricked my phone by running benchmark at ~1900mhz CPU and 487mhz GPU (like a villain, I know. Re-connected battery to save it... phew..). I'm really cautious now and I just want it to be less hot and save some battery, that's all. Any guidance would be really appreciated... thanks

Claureid said:
Thank you, I'm using AK kernel with UKM and Synapse app from google playstore. Using E-975 (intl.). Can you suggest if I should change the global setting or the individual settings for frequencies ? I had recently (soft) bricked my phone by running benchmark at ~1900mhz CPU and 487mhz GPU (like a villain, I know. Re-connected battery to save it... phew..). I'm really cautious now and I just want it to be less hot and save some battery, that's all. Any guidance would be really appreciated... thanks
Click to expand...
Click to collapse
I dont have anymore this phone because some people stole my phone like 1 year ago. Sorry.

Oh okay, sad loss....