yashsingh1/xdaforums huggingface dataset:
[Galaxy Note5 Original Android Development] sarshar:
MAny thanks to UpInTheAir for v4.2 as Ktoonservative has been added to governers.

by choosing the mentioned governer, cores has been extremely efficient while they would be Offline in low loads which means the best battery saving manner ever.

I've never seen such a great hot-plugging between cores and battery/performance balance.

I need to remind choosing "Ondemand" governor results in phone reboot while deep sleeping which should be tested on KToonservative (I'm in testing procedure already)

by the way, at the release time of 4.x I found Synapse very buggy as voltages and many other progress bars were replaced with an error "SSeekbar has failed"

I tried to wipe cache/reinstalling Synapse including clearing data/re-flashing the kernel and non of them worked for me. After a clean ROM flashing and kernel over it, it started to work normally.

Now I'm afraid of the next failure while I have no solutions for it, any recommendations ?

Regards
[Galaxy Note5 Original Android Development] UpInTheAir:
I do get what you're saying. But please be reminded (I've said this before) that this is no tutorial. There are many around already. If the user does not like the profiles provided, then they have the option to make changes for themselves based on there own research and testing. The profiles provided for Ktoonservative governor may not quite be quite there yet, but a great starting place for anyone.

There are many description in the app and thread. If user require further enlightenment, then there's plenty to reading and testing to do. No need to create a novel.

To "put it simply", if users don't like what tweaks / features are on offer, then perhaps they shouldn't use it, or look maybe look elsewhere ;) Most things aren't "forced" down the throat, but user friendly optional tweaks.

Yeah. v4.1_BETA was as the name implied, a beta. There were known issues that were published. Just done fun for users to test the kt governor whilst I try refine and fix etc. ;)

I don't recall on demand governor doing that. Perhaps you've underclocked and or undervolt? If so, try increasing a little.

Ktoonservative is based from Conservative governor.

I'll test later on though with default settings. :)
[Galaxy Note5 Original Android Development] Manson79:
I can confirm reboot when idle with Ondemand governor and one time when phone in use, no undervolt / underclock / overclock and even with stock Ondemand settings. Otherwise I never had a single reboot with your kernel ;).

At least not a big deal for me it was just to test ;). But why not test Ondemand for a few days to see how this governor goes, if hot reboot can be fixed (yes, I know no logs for now).

:)
[Galaxy Note5 Original Android Development] UpInTheAir:
I'm a bit busy trying to sort out other issues right now ( or create workaround).

If you can please test on bone stock setup and flash with twrp. No Synapse, nothing else. This will eliminate a lot.
[Galaxy Note5 Original Android Development] CanMan1:
I was referring more to the profiles and tweaks shared by users who don't thoroughly understand or test what they're doing.

I trust that the profiles included in Synapse are much more thoroughly researched and tested. It's like listening to a competent doctor vs a laymen sometimes. :eek:
[Galaxy Note5 Original Android Development] muffinsmuffy:
Thanks mate i kinda tweak a bit got the kernel right where i want it very aggressive up scale and down scale frequency lovely just beautiful performance and battery life thanks for this man really thank i missed all the kt tweaking just to get performance and battery the way i want it to be your a star man thank you
[Galaxy Note5 Original Android Development] safawy:
pls how can I download md5 from zip. ? :(

here in androidfilehost :(

the zip not contain tar md5 that flashed in Odin :(

plz someone help me, how can I get skyhigh 4.2 ? what is the method ? :(
[Galaxy Note5 Original Android Development] UpInTheAir:
Read Post #2 requirements and follow the installation instructions.
[Galaxy Note5 Original Android Development] safawy:
dear can I instaled by odin or not ? :\

my kernel skyhigh 3.5 flashed by odin :(
[Galaxy Note5 Original Android Development] UpInTheAir:
Excuse me, did you read any mention of Odin, what do the requirements state?. ... custom recovery !!
[Galaxy Note5 Original Android Development] waqarhassanpk:
Hello everyone.

I am using this kernel since last four days, and so far i have found this extremely efficent and extremely good. I have no words to descirbe.

But here is the thing, i am facing greater battery drain with SAME apps that i would use before rooting.

I have found that Android System is consuming almost equal battery as that screen, on the contrary, before this kernel there was highest battery usage by Screen only.
[Galaxy Note5 Original Android Development] sarshar:
Android system battery drain is android related mostly.

Debloating, removing gapps (nasty location services) and many other mods by xposed modules would also help.

Remember NOT to use supersu 2.64 as well.

Anyhow ktoonservative with default settings makes bluetooth audio a bit crackling sometimes specially when screen is gonna be turned on/off.
[Galaxy Note5 Original Android Development] bynam:
In between v-4 and v 4.2 Which is better about battery ?
[Galaxy Note5 Original Android Development] Rx8Driver:
4.4? There isn't a 4.4....i would download 4.2 unless you don't care about kt gov in which case 4.0 has more synapse profiles for battery savings floating around. We haven't all had the tweak and test time for the kt gov that we've had for interactive...
[Galaxy Note5 Original Android Development] bynam:
Sorry v-4 and v 4.2
[Galaxy Note5 Original Android Development] marvi0:
Hello no matter what I do my synapse settings don't stick especially the overclock settings. Any suggestions? I have even installed dvfs disabler but still no luck. I also let the phone settle before going into synapse but no luck. Any suggestions please?
[Galaxy Note5 Original Android Development] CanMan1:
Make sure you've followed all of the instructions on page 1. Once that's been done and confirmed, then maybe someone can help
[Galaxy Note5 Original Android Development] UpInTheAir:
How do you define "don't stick" ?

Have you read and followed Post #3 ?

What are your exact steps to reproduce ?

Screenshot?

What is your device setup ?

Why am I even replying when all this is in Post #3......

Are you aware of thermal throttling ? This will change the value momentarily. If this the case, just tap the X button when opening Synapse
[Galaxy Note5 Original Android Development] UpInTheAir:
Please follow the advice in v4.2 release post and instructions in Post #2. that all :)
[Galaxy Note5 Original Android Development] supermedo:
I have crazy wlan_rx_wake drain even though I set the slider to 3 in the Network section, what else can I do to stop it?
[Galaxy Note5 Original Android Development] CanMan1:
It's normal during screen on. Provide more info and numbers if you want help.
[Galaxy Note5 Original Android Development] sarshar:
is "AudioOn" battery draining issue a kernel related bug ?

MediaServer has been triggering AudioOn for a very longtime consuming poor battery for nothing.

I thought I have solved that issue by installing an Xposed module to control unwanted/repetitive media scanning task but now it's back and can't be down unless I restart the phone only if I pay enough periodical attention to GsamBattery :(
[Galaxy Note5 Original Android Development] eousphoros:
24+ hours and no reboots. Im feeling this is fixed.
[Galaxy Note5 Original Android Development] danon.brown:
If you don't mind can you post a link so others can try and test?
[Galaxy Note5 Original Android Development] eousphoros:
6 months ago i would have already had something up. I no longer release binaries, esp on xda. My source is available and is pretty straight forward to build. Sorry man. Im sure upintheair will get you a rocking build soon. :)
[Galaxy Note5 Original Android Development] danon.brown:
Thanks. I'll build it tonight then. Your github is the same as your xda name?
[Galaxy Note5 Original Android Development] UpInTheAir:
1st (ish) October :)
[Galaxy Note5 Original Android Development] eousphoros:
https://github.com/eousphoros/android_kernel_samsung_noblelte/tree/v3.10.61-OH6
[Galaxy Note5 Original Android Development] luckylui:
Hello everyone, I am new to Sammy devices. My other devices have been Google and Cyanogen. Will this kernel work better than the one on the other Root thread? What is this thing that I hear about a call reboot bug? Is it always or random and has it been fixed? Thank you :)
[Galaxy Note5 Original Android Development] UpInTheAir:
"Better" is subjective to individual "needs"..... I can say that it has more tweaks as per OP.

Please read the thread and your question would have been answered. Particularly the last few pages...... thanks
[Galaxy Note5 Original Android Development] luckylui:
Better be safe than sorry :)
[Galaxy Note5 Original Android Development] puremind:
Does this support kcal? Is it possible to edit display settings in Kernel Adiutor with it?
[Galaxy Note5 Original Android Development] UpInTheAir:
Please search thread and read the posts before posting...............

1. OP

SYNAPSE FEATURES

2. Post #3

CAN I USE OTHER KERNEL CONTROL APPS

No, many features and options won't be available. Remove all other control apps to avoid conflicts !

Synapse is the recommended and has everything you need ;)

3. I have posted many times that development is suspended. I do not currently have the the time or resources at hand to fix any bugs or look at adding further features until October. Users will have to be patient (same as myself) until then or be happy with stock or other kernels ;)

.
[Galaxy Note5 Original Android Development] siriom:
Greetings.

Any chance this has kali nethunter support ?

http://xdaforums.com/note...-note-t3074667

or/and kvm qemu bridged support ?

http://xdaforums.com/zenf...piled-t3145055

Would be much appreciated if at all possible.

Thanks.
[Galaxy Note5 Original Android Development] asmen5:
Bug? Restart it's self when talk on phone..
[Galaxy Note5 Original Android Development] androidkid27:
Does it have the sleep wait fix and the call reboot fix
[Galaxy Note5 Original Android Development] sshafranko:
Guys are you serious? One post above he cant fix anything unyil October. In October im sure this will be one of the best kernels.
[Galaxy Note5 Original Android Development] puremind:
The fact that synapse or kernel adiutor can be used does not guarantee that kcal is supported. I saw that Synapse is supported.

I don't own the device, I will only purchase it if I can manually edit the colors, hence why I asked in a hurry. I am currently on OnePlus 2. Samsung is so not rooting friendly, I don't want to end up with a device that hasn't got wide development support. I think I'll pass on Samsung again this year.
[Galaxy Note5 Original Android Development] UpInTheAir:
I wasn't telling you what is guaranteed or not, I was telling you to read the OP which states what features are currently available as well as the more important warning at the top !!. ............
[Galaxy Note5 Original Android Development] juliano76:
Is this root method working successfully with N920C?
[Galaxy Note5 Original Android Development] UpInTheAir:
I haven't looked to see what it actually is, but once I get the kernel in a better state than it currently is, I might consider it if you find the actual source commits ;)
[Galaxy Note5 Original Android Development] siriom:
As you wish.

For the Kali Nethunter support :

http://xdaforums.com/note-4/snapdragon-dev/kernel-mod-kali-nethunter-support-note-t3074667

the source commit is here

https://github.com/offensive-security/kali-nethunter

For the kvm Qemu on

http://xdaforums.com/zenfone2/orig-development/fhd-kernel-ze551-kvm-bridge-compiled-t3145055

the commit is here

https://android.googlesource.com/platform/external/qemu/+/android-5.1.1_r1

i think ?
[Galaxy Note5 Original Android Development] UpInTheAir:
Doubt it's kernel related. App or ROM tweak
[Galaxy Note5 Original Android Development] suvomania:
Works perfect on my Note 5 dual n9208 xxalo1 Indian version. Thank you. Synapse looks very complicated though. :(
[Galaxy Note5 Original Android Development] sarshar:
Dear mate,

Try to read every section of synapse once carefully and understand what it does, then you will find the best manner to manage your kernel. finally make a backup of profile you have made.

Focus on description under every switch, it's gonna make it easy
[Galaxy Note5 Original Android Development] pantmunu:
Exactly. Might look a bit complicated but if u read it well. It's not that complicated. Dont jump into anything if u find them complicated. And do some Google search if u need.
[Galaxy Note5 Original Android Development] UpInTheAir:
v4.3 released

v4.3 release for:

SM-N920-C / CD / G / I / 0 / 8 device variants

Check out the gitHub Change-log (link in Post #2).

Tested by UpInTheAir

:

My device setup:

SM-N920C

100% stock N920CXXU1AOK7 (THL) firmware

No modifications (apart from kernel and TWRP)

SkyHigh kernel defaults

No Xposed or other tweaks etc.

STABLE & RE-BOOT FREE !!

Please CLEAR SYNAPSE DATA

before flash

: device settings > Applications > Application manager > Synapse > force stop > clear data

DO NOT restore profiles from older versions or other kernels !

XDA RULE #1 'SEARCH BEFORE POSTING". Please READ Posts #1-3 BEFORE flashing !!

BUGS:

Disabling "Turbo Mode" will screw up frequency scaling. So if you have disabled

any time

, you need to REBOOT !!

Changing Interactive governor profiles when Interactive

is not used

, will result in Synapse display errors. Nothing to worry, no need to change the profile if Interactive it not used !

Have fun :)

Cheers

UITA
[Galaxy Note5 Original Android Development] cornelito:
Just to clarify something. I do use profiles created by Muffin from Synapse Settings Thread. The latest he created was for 4.2 Version. Can I restore this profile on 4.3 ?
[Galaxy Note5 Original Android Development] UpInTheAir:
You can user whatever you like. But nothing is supported by SkyHigh except what's provided by the kernel.
[Galaxy Note5 Original Android Development] Ruuddanger:
My Skyhigh_TW v3.9

what is the difference in v4.3 against v3.9 ?
[Galaxy Note5 Original Android Development] muffinsmuffy:
Ktoonservative has been added a few mods aswell check github

spen exynos muffin and a whole lot of trouble
[Galaxy Note5 Original Android Development] UpInTheAir:
Read the change-logs.....
[Galaxy Note5 Original Android Development] sarshar:
random reboot on 4.3 with ktoonservative (no voltage/freq manipulation)
[Galaxy Note5 Original Android Development] UpInTheAir:
1. Did you clear Synapse data before flash?

2. Any manual changes to Ktoonservative tunables?

3. Device, setup, firmware?

4. Tweaks, apps installed?

5. Xposed?

6. Log directly after random reboot?

7. Circumstances to reproduce?
[Galaxy Note5 Original Android Development] rocketmail.com:
I can also say i did not get luck with Ktoonservative.

Freezing and phone was very slow, but when I changed back to interactive all is fine.

1) cleared synaptic data

2) uses stock rom.

3)no exposed or any tweak

It has worked very well on 4.2
[Galaxy Note5 Original Android Development] UpInTheAir:
I posted a list in previous post what is required to help you.
[Galaxy Note5 Original Android Development] Manson79:
Hi,

Sorry for the delay :angel:

I'm on full stock (PDA: N920CXXU2AOK6, CSC: N920COJP2AOJ5), last firmware available for my N920C, no other choice for me (language) compared to YOUR firmware used as a "safe base". I flashed latest twrp recovery (I was with latest arter97 recovery before). I uninstalled synapse, reboot, cleared cache / Dalvik cache, reboot, reflashed your kernel (to be sure).

So I tested Ondemand governor without a single "tweak", using your kernel with all stock settings (no init.d scripts for wathever) and without editing your ramdisk...

And random reboots still occurs when idle...

Like I said it's not a big deal, I think Interactive is the best choice, it was just to test and to make a "light" report and confirm what [MENTION=3907193]reza_243[/MENTION] said.

No logs yet, sorry (I know it will not help you other than that but... I can't right now).

Other than that, like I said I never had a single reboot with Interactive governor (even tweaked), and a bunch of different settings. Ondemand is not your priority, fine for me :D, I think there is not a lot of people using / testing Ondemand, so... :D:angel:
[Galaxy Note5 Original Android Development] aldoblaga:
Why test...ondemand? Interactive is the best. That s your problem right there ;) ondemand doesn t work well with 8 core devices from what i know.
[Galaxy Note5 Original Android Development] Manson79:
Hi!

Like I said...just for testing purpose (quickly), but I agree and you're right :)

Yep, at least for me, Interactive governor is the best choice mostly in general UI about responsiveness / smoothness... I can't get the same result with	ktoonservative governor, even with some settings posted here: http://xdaforums.com/tmobile-galaxy-note5/help/synapse-settings-performance-speed-t3303367.

:)
[Galaxy Note5 Original Android Development] Лithium-Фusion:
Hey. I've tested 'conservative' a bit. It was also nice to daily usage but reboots. I was using the same undervolts with conservative which dont give any reboot with interactive. Maybe the reason wasnt just voltages but gonna give it a try again with defaults.
[Galaxy Note5 Original Android Development] B!GBOY:
guys if you need help with your reboots or if you just want to inform the dev about the problem, you have to provide a log right after the reboot, if you don't know how to get one here are some methods:

[ Using ADB ]

adb shell

su

cat /proc/last_kmsg > /sdcard/last_kmsg.txt

exit

exit

adb pull /sdcard/last_kmsg.txt

File last_kmsg.txt will be located in the same location as adb.exe executable.

[ Using android terminal app ]

su

cat /proc/last_kmsg > /sdcard/last_kmsg.txt

exit

exit

adb pull /sdcard/last_kmsg.txt

File last_kmsg.txt will be located on your SD-card.

[ Using Root Explorer / a File manager with Root ]

go to /proc folder

copy last_kmsg to /sdcard/

rename last_kmsg to last_kmsg.txt

File last_kmsg.txt will be located on your SD-card.

*source: faux123

I'm using ktoonservative on my N920CD and it works without any problem. this is why its important to provide the log if its not working fine for you ;)
[Galaxy Note5 Original Android Development] UpInTheAir:
Thanks for testing. Of you do find the time, could you please test with some older kernels. If you do, I would suggest to start at v2.1

Under what circumstances does it reboot? Sleep, under load, screen on etc.

There's a Log page in Synapse just for that. The last_kmsg button ;) But I'll only bother to look if the device is in stock state.
[Galaxy Note5 Original Android Development] Manson79:
No worries ;)

Yes I could test with (very) older kernel, in any case it seems it's only in idle (I mean screen off, nothing special in background that could cause overheat or anything). I take the phone then wake up via power or home button result in a black screen with capacitive buttons on then reboot.

Sorry but let me one week at least to test.... :angel:

In any case: 8S6881922R521210D ;)
[Galaxy Note5 Original Android Development] UpInTheAir:
Firstly. Thanks for the gift. Much appreciated mate. :)

I'm in the middle of some CortexBrain addition. I'll try take a look at Ondemand once I'm done with that. Last time I briefly checked i didn't have issue, but that was then.

Can't promise I'll remember though, I get sidetracked with a few other things ;) In the meantime, if you or any other user could try and narrow down a stable Ondemand would be of great help. I will also look through the gitHub commits and correlate a time-line between the two. The log might be useful with this.
[Galaxy Note5 Original Android Development] UpInTheAir:
An example of the next update. Maybe as is or maybe not. ..
[Galaxy Note5 Original Android Development] UpInTheAir:
v4.4 released

v4.4 release for:

SM-N920-C / CD / G / I / 0 / 8 device variants

Check out the gitHub Change-log (link in Post #2).

Tested by UpInTheAir

:

My device setup:

SM-N920C

100% stock N920CXXU1AOK7 (THL) firmware

No modifications (apart from kernel and TWRP)

SkyHigh kernel defaults

No Xposed or other tweaks etc.

STABLE & RE-BOOT FREE !!

Please CLEAR SYNAPSE DATA

before flash

: device settings > Applications > Application manager > Synapse > force stop > clear data

DO NOT restore profiles from older versions or other kernels !

XDA RULE #1 'SEARCH BEFORE POSTING". Please READ Posts #1-3 BEFORE flashing !!

BUGS:

Disabling "Turbo Mode" will screw up frequency scaling. So if you have disabled

any time

, you need to REBOOT !!

Changing Interactive governor profiles when Interactive

is not used

, will result in Synapse display errors. Nothing to worry, no need to change the profile if Interactive it not used !

Have fun :)

Cheers

UITA
[Galaxy Note5 Original Android Development] Ruuddanger:
Thanx, but I don't like recovery TWRP :(

Can you release it in .tar.md5 that flashed by Odin ? :/

Thanks again .
[Galaxy Note5 Original Android Development] CanMan1:
[MENTION=3511708]UpInTheAir[/MENTION]

It's nice that some of the things I suggested made it into the latest releases:

ramdisk: Synapse: combine A57 & A53 stats into single page …

ramdisk: Synapse: add 'Clear Synapse Data & Reboot Recovery' button …

Thanks :)
[Galaxy Note5 Original Android Development] UpInTheAir:
Why are members posting in my kernel threads when their device is UNSUPPORTED here. ....
[Galaxy Note5 Original Android Development] pescixx79:
I report a problem with wireless charging after about 30 seconds, the charging starts reproducing the sound BEGINNING charge. (Until yesterday it was ok with v4.3) N920CD

Inviato dal mio SM-N920C utilizzando Tapatalk
[Galaxy Note5 Original Android Development] UpInTheAir:
Nothing changed in kernel.

On a side note, would suggest for you to update to a newer firmware base though
[Galaxy Note5 Original Android Development] Besterem:
Can I use this kernel on N9208XXU2AOK8? Many thanks!
[Galaxy Note5 Original Android Development] zekurosu:
yea.. just download the one for N9208 in the download page
[Galaxy Note5 Original Android Development] Besterem:
I flashed it and now my Su binary needs to be updated? Tried flashing 2.67beta didnt work.. help pla.
[Galaxy Note5 Original Android Development] UpInTheAir:
Follow the installation instructions please !!
[Galaxy Note5 Original Android Development] edwardob:
in every thread in every forum ever started people do this...

why?who knows ..many reasons

what is needed is an extra button.!

we have a quote. ....thank you. ....report...and .reply button

how about a read instructions button....or wrong thread button

then there would be no need for written reply each time

there would be less arguments. ...personal attacks etc....etc

xda would be first to implement this...

the world would follow ....relative Internet peace would reign
[Galaxy Note5 Original Android Development] CanMan1:
That post was partly directed towards me... (My n9208_TW device is unsupported)

The answer should be obvious: Because users with unsupported devices can still contribute to kernel development and help others ;)

But those with unsupported devices should think twice before asking for help (support)
[Galaxy Note5 Original Android Development] edwardob:
mine was just a general comment. ......maybe the op should control these new buttons

instead of thread being clogged up ....like we are doing now....

sorry UpInTheAir!