[KERNEL][TMO][AOSP/TW][4.1/4.2/4.3/4.4][07/11/2014] KT747 - ND8 - KTweaker

jangst123 · Feb 11, 2013

Re: [KERNEL][TMO][AOSP/Touchwiz][JELLYBEAN & ICS][2/8/2013] KT747 - LJ7 - KTweaker

This kernel has been amazing!
Great battery, fast and buttery smooth.

Running into 1 odd problem.
Is anyone else getting a strange beeping sound when you record a video and play it back?
Running with Frosty

Sent from my SGH-T999 using xda premium

zander21510 · Feb 11, 2013

Re: [KERNEL][TMO][AOSP/Touchwiz][JELLYBEAN & ICS][2/8/2013] KT747 - LJ7 - KTweaker

Amazing battery life with ktoonez tweaks running cm 10.1 nightly...never had it this good before. Nearly 20 hrs and 2.5 hrs screen on...and it still has juice left! Great job!

Sent from my SGH-T999 using xda app-developers app

elesbb · Feb 11, 2013

Re: [KERNEL][TMO][AOSP/Touchwiz][JELLYBEAN & ICS][2/8/2013] KT747 - LJ7 - KTweaker

Just wanna say I tried kernel 2/8 without applying any of my settings and it still wants to randomly freeze and reboot. However, kernel 2/7 runs perfectly smooth. Even with my settings applied.. I'm not sure what happened but I hope I'm not the only one that say it gets fixed. Thanks ktoonsez! Love you man!

Sent from my SGH-T999

"So I put my phone into airplane mode and threw it... worst transformer ever. -.-" -My friend

LoopDoGG79 · Feb 11, 2013

Re: [KERNEL][TMO][AOSP/Touchwiz][JELLYBEAN & ICS][2/8/2013] KT747 - LJ7 - KTweaker

jangst123 said:
This kernel has been amazing!
Great battery, fast and buttery smooth.

Running into 1 odd problem.
Is anyone else getting a strange beeping sound when you record a video and play it back?
Running with Frosty

Sent from my SGH-T999 using xda premium

Just tested video recording on ktoon, recorded with no beeping sound. Also on frosty.

jangst123 · Feb 11, 2013

Re: [KERNEL][TMO][AOSP/Touchwiz][JELLYBEAN & ICS][2/8/2013] KT747 - LJ7 - KTweaker

Thanks for checking!
Wonder what the heck I did..
May be time to Odin back to stock.

Sent from my SGH-T999 using xda premium

ktoonsez · Feb 11, 2013

elesbb said:
Just wanna say I tried kernel 2/8 without applying any of my settings and it still wants to randomly freeze and reboot. However, kernel 2/7 runs perfectly smooth. Even with my settings applied.. I'm not sure what happened but I hope I'm not the only one that say it gets fixed. Thanks ktoonsez! Love you man!

Sent from my SGH-T999

"So I put my phone into airplane mode and threw it... worst transformer ever. -.-" -My friend

Only 2 changes on 2/8 one:
Change Log 2.8.2013
1. WIFI TETHERING IS BACK!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2. Allow steps 1080 MHz and higher to go lower than 1050mV

elesbb · Feb 11, 2013

Re: [KERNEL][TMO][AOSP/Touchwiz][JELLYBEAN & ICS][2/8/2013] KT747 - LJ7 - KTweaker

ktoonsez said:
Only 2 changes on 2/8 one:
Change Log 2.8.2013
1. WIFI TETHERING IS BACK!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2. Allow steps 1080 MHz and higher to go lower than 1050mV

Well something's causing it to freeze then reboot. Maybe the voltage change? I don't know I'll redownload and try again. I'll even make a backup and format everything. Really strange how the 2/7 build works flawlessly but the 2/8 build doesn't work at all with only two changes.. still though, thanks a million for this awesome kernel!

Sent from my ASUS Transformer Pad TF300T using Tapatalk 2

elesbb · Feb 11, 2013

Re: [KERNEL][TMO][AOSP/Touchwiz][JELLYBEAN & ICS][2/8/2013] KT747 - LJ7 - KTweaker

Bumped voltages up by 5 across the board. Seems to be better now. Weird how that changed.

Thanks man!

Sent from my SGH-T999

"So I put my phone into airplane mode and threw it... worst transformer ever. -.-" -My friend

freshjr · Feb 13, 2013

#1 - I have a hardware question for people who know about this kinda stuff,

some governers included in this kernal disable the 2nd CPU core, while other governors keep it running. Does someone know a little more about this process.

Is the 2nd core really disabled and using less power, or is it just idling at the min frequency. If it is disabled, is there a time lagg to get it up and running? I know that the ktoonz conservative governor disables the core when possible. Also what is the difference between deep sleep and running at min clock?

#2 - What is a good program to test CPU stability while undervolting. Right now I am using the fist one I found on the market, and so far it hasn't found any errors. How long should I run this sucker for?

PainfulLover · Feb 13, 2013

ktoonsez said:
Change Log 2.8.2013
1. WIFI TETHERING IS BACK!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

No it is not. At least not for me, open or closed wifi is not working. I'm running latest everything in my sig.
Wiped and permissions set.

Any workarounds?

elesbb · Feb 13, 2013

freshjr said:
#1 - I have a hardware question for people who know about this kinda stuff,

some governers included in this kernal disable the 2nd CPU core, while other governors keep it running. Does someone know a little more about this process.

Is the 2nd core really disabled and using less power, or is it just idling at the min frequency. If it is disabled, is there a time lagg to get it up and running? I know that the ktoonz conservative governor disables the core when possible. Also what is the difference between deep sleep and running at min clock?

#2 - What is a good program to test CPU stability while undervolting. Right now I am using the fist one I found on the market, and so far it hasn't found any errors. How long should I run this sucker for?

Question 1: I prefer ktoonservative. It does disable second core completely. Not idling. The downside to that is when you need the power, it takes a hiccup to turn it back on. I really dont notice any lag with ktoonservative, as well as i get GREAT battery life.

Question 2: SetCPU is a good one. I ran mine for about 3 minutes. What it does is put a load on the CPU at every frequency level. Reason there isnt a time out, is cause each CPU has differenct frequency levels. I found 3 minutes to be a good time.

PainfulLover said:
No it is not. At least not for me, open or closed wifi is not working. I'm running latest everything in my sig.
Wiped and permissions set.

Any workarounds?

If illusion ROM doesnt have the proper ROM commits to make tethering working then of course its not going to work. Flash the latest Illusion ROM and test tethering with the stock kernel. If you cannot tether using secured network then he still needs to implement the commits.

Aoe316 · Feb 13, 2013

Re: [KERNEL][TMO][AOSP/Touchwiz][JELLYBEAN & ICS][2/8/2013] KT747 - LJ7 - KTweaker

Hey I can't search right now because I'm on xda's app so sorry if this was already answered. Anyone know how to fix the battery drain that migration/0 is causing? Used like 70 % over night
Sent from my SGH-T999 using xda premium

webstas · Feb 13, 2013

With the 2-8 build the "boost_turn_on_2nd_core" functionality doesn't appear to be working.
Is anyone else seeing this result?

I am running CM10.1 - self built (code base 2/11/2013) with Openpdroid

HazyJMac · Feb 13, 2013

Re: [KERNEL][TMO][AOSP/Touchwiz][JELLYBEAN & ICS][2/8/2013] KT747 - LJ7 - KTweaker

webstas said:
With the 2-8 build the "boost_turn_on_2nd_core" functionality doesn't appear to be working.
Is anyone else seeing this result?

I am running CM10.1 - self built (code base 2/11/2013) with Openpdroid

Not 100% on this, but I suspect this feature may only work with certain governors... What governor are you using.. Is it possible that the way its built to behave doesn't allow for that functionality? Just a thought.

Sent from my SGH-T999 using Tapatalk 2

webstas · Feb 13, 2013

HazyJMac said:
Not 100% on this, but I suspect this feature may only work with certain governors... What governor are you using.. Is it possible that the way its built to behave doesn't allow for that functionality? Just a thought.

Sent from my SGH-T999 using Tapatalk 2

I am using ktoonservative

ktoonsez · Feb 14, 2013

HazyJMac said:
Not 100% on this, but I suspect this feature may only work with certain governors... What governor are you using.. Is it possible that the way its built to behave doesn't allow for that functionality? Just a thought.

Sent from my SGH-T999 using Tapatalk 2

There is no way that you can test it, it is very momentary and you will never be able to catch it, but trust me it is working :good:

HazyJMac · Feb 14, 2013

Re: [KERNEL][TMO][AOSP/Touchwiz][JELLYBEAN & ICS][2/8/2013] KT747 - LJ7 - KTweaker

ktoonsez said:
There is no way that you can test it, it is very momentary and you will never be able to catch it, but trust me it is working :good:

Agreed.. I'm using ktoonservative on root box, and shes smooth ass silk with the best battery life I've had to date!

Thanks again man... Does indeed kick ass!

Sent from my SGH-T999 using Tapatalk 2

webstas · Feb 14, 2013

ktoonsez said:
There is no way that you can test it, it is very momentary and you will never be able to catch it, but trust me it is working :good:

You're awesome! thanks again.

freshjr · Feb 15, 2013

Im using ktoonzconservative governor, it gives me no lag hiccups when playing temple run 2 unlike ondemand.

I have a quick question about something wierd I found. While running a logcat I get this error with the ktoonzconservative governor.

Error(-22) changing core status to online

Is this just the 2nd core coming back online because the governor is controlling it? Or is it a bigger error that I should be concerned about.

lightpsycho · Feb 15, 2013

Re: [KERNEL][TMO][AOSP/Touchwiz][JELLYBEAN & ICS][2/8/2013] KT747 - LJ7 - KTweaker

I get the same thing while running a logcat too.

Sent using xda-developers app

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