yashsingh1/xdaforums huggingface dataset:
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Noobs making ROMs, noob ROM makers copy pasting random files until it boots, deodexed in general, deodexed improperly, list goes on and on..................
[Galaxy S 4 i9505 Original Android Development] rlorange:
I'll just be doing basic gain control out of respect to Faux
[Galaxy S 4 i9505 Original Android Development] SilentEYE:
I know what you mean but I tuned off Data and let the system settle down for 30 seconds. CPU usage goes down to 0-6%.

ondemand : just one core active

after changing to any other governor : mostly all cores are active.

I posted some screenshoots for you. (Trickstor mod tool for better visibility)
[Galaxy S 4 i9505 Original Android Development] Stevemeister:
So far so good here with the latest kernel and touchboost all cpu cores on 0. No reboots or freezes so far.

I've undervolted even more to -75mV on all steps and it's rock stable. Very pleased with this kernel so far.

-20% battery for a little bit more than an hour screen on time on a total of 8 hours on.

Not bad, not bad at all.
[Galaxy S 4 i9505 Original Android Development] Langduscher:
Hey [MENTION=4325945]ktoonsez[/MENTION], great kernel :good: runs perfectly fine here!
[Galaxy S 4 i9505 Original Android Development] joelvn:
I think the reboots are finally fixed ktoonsez :thumbup: no reboots in days. So finally I can get the best out of my phone using ktoonservativeq as governor without worrying about reboots :D

Flowed from my GT-I9505 using xda-developers app
[Galaxy S 4 i9505 Original Android Development] christer12:
I have reboots :/
[Galaxy S 4 i9505 Original Android Development] ashgiles85:
Cant seem to find Ktweaks after the flash... its defo flashed on but no k tweaker... anything i need to do ?
[Galaxy S 4 i9505 Original Android Development] tonyblazze:
I have don a loud of testing the cpu with new vold stepings and

Have now a quadrant score of 14640 with 48510 cpu score

running deadline'-interactive

greetzz
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Great numbers :good: :highfive:
[Galaxy S 4 i9505 Original Android Development] maikinho10:
Hi ktoonsez,

I think we have finally solved the reboot issue;) im so Happy!

Please for next Release can you set the touch boost all cpu cores as default to "0" and maybe delete it from governor adjustments in KTweaker ;)

Thanks for all buddy.

Perfect Kernel now!!!

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[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Thanks man. I will default it to zero, but cant remove it since I don't get the reboots with a 1 or a 0, I need the config item.
[Galaxy S 4 i9505 Original Android Development] simondavies315:
I set touch_boost_cpu_all_cores to 0 the other day and no reboots anymore either.

All the other settings are the recommended settings by you ktoonsez
[Galaxy S 4 i9505 Original Android Development] hisname:
didn't know that, it wasn't stated in OP under features. is there a way to turn off Faux sound as I have other audio tweaks installed? Or will this work perfectly with audio tweaks? the only audio tweak I used is ViPER4ANDROID
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Its just code sitting there ready to be tweaked, by default it is set for default sound
[Galaxy S 4 i9505 Original Android Development] rlorange:
It's not an extensive thing like voodoo/scoobydoo sound on the Wolfson chip
[Galaxy S 4 i9505 Original Android Development] vnuh:
Sorry for the noob question, I was trying to change the voltage according to ktoonsez's setting: UV'd 50mv across the board. I decided to use the option "subtract 5vol across board". Not sure if this mean the 50mv that he mentioned? Thanks. [MENTION=4325945]ktoonsez[/MENTION]: Thanks for your great work, can you also share your "optimal & stable" Prefes backup with regular folks like us to use and minimize the risk of messing something around.
[Galaxy S 4 i9505 Original Android Development] rlorange:
[MENTION=4325945]ktoonsez[/MENTION]

Hope my CPU stats overlay helps you tune your governor.

Noticed that the GPU seems to rest at 320MHz even though it ramps down to 128 after scaling. If you leave it it will 'sleep' at 320MHz
[Galaxy S 4 i9505 Original Android Development] 9Lukas5:
If you choosed the subtract 5mV you'll have to press it ten times to get -50mV, using the subtract 25mV you have to click it only two times :D

L
[Galaxy S 4 i9505 Original Android Development] vnuh:
[MENTION=224176]lukas[/MENTION]: Thanks man. So the option deduct 5 Vol is actually 5mv. I've added up 5mv back and deducted 25mv twice as your suggestion.
[Galaxy S 4 i9505 Original Android Development] proctologist:
Smoked too much pot Harry? :silly:

Init.d works fine in this kernel.
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Never heard of it, find a link to a github of the person that had it and I'll import it :good:
[Galaxy S 4 i9505 Original Android Development] boterkaaseneieren:
haha I don't have a million bugs in my pocket isn't meaning I ain't a millionaire!
[Galaxy S 4 i9505 Original Android Development] harrypothead:
Too much pot = possible :)

Maybe you have a rom installed with init.d support ...

But I tested init.d with a test script and it was not working :s

I've added this "/system/xbin/busybox run-parts /system/etc/init.d ;" to the "init.qcom.post_boot.sh" under /system/etc/.

And now its working.

Am I doing something wrong here?

If I delete that line ... init.d scripts aren't executed ... gonna test it again to be sure ...

----

Overal I just love this kernel ... smooth and stable .... nice tweak program ... just love it.

Installed crossbreeder and it's godness smooth for me.

Next thing is to install Xposed Framework and see how greenify, app dpi settings, etc are working.

---

And the battery life is awesome!!
[Galaxy S 4 i9505 Original Android Development] dandroid13:
http://xdaforums.com/showpost.php?p=35616443&postcount=506

Check the OP for the link, I guess this is it?

Enviado do meu Gakaxy S4 4G turbinado com Omega Rom
[Galaxy S 4 i9505 Original Android Development] proctologist:
If you need it, this app can enable init.d. http://xdaforums.com/showthread.php?t=1933849

Note - If you use CWM, after rebooting from recovery, select 'no' if prompted to prevent the recovery being overwritten by the ROM. Otherwise you'll lose init.d support.
[Galaxy S 4 i9505 Original Android Development] boterkaaseneieren:
Crossbreeder my favorite tweak.
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Ill add it in, thought I had already but guess I forgot.
[Galaxy S 4 i9505 Original Android Development] zikarus:
+1 zzmove was fantastic on the S3.

Zane Zam is its creator I guess.

And AndiP used it in his Boeffla-Kernel, the best of all S3 kernels imo...

GT I 9505 tapatalking...
[Galaxy S 4 i9505 Original Android Development] nadejo:
Does gpu overclock work like on faux kernel?
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
I dont know how his works but here is what mine is doing right now, its always on by default. Next release will have it OFF by default and you will be able to change from 450 to 500 in "Extras" screen in KTweaker. :good:
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Got permission for "Talustus" today to use his exFAT binaries so next release WILL have exFAT support :D

BIG huge thanks to Talustus

and to agat63 for getting me contact info to get the permissions
[Galaxy S 4 i9505 Original Android Development] proctologist:
Shabbadabbadingdong!
[Galaxy S 4 i9505 Original Android Development] Lazy79:
Great news. So i do a backup of my card later. Thanks a lot to you and him.

Gesendet von meinem SGH-M919
[Galaxy S 4 i9505 Original Android Development] proctologist:
Logic dictates this... you can't back it up earlier. Unless you can time travel.
[Galaxy S 4 i9505 Original Android Development] Lazy79:
Lol true. I meant I'll prepare the format into exfat then when I've time later. I'm just bad when it comes to English sometimes. Btw. Current CM and Kernel runs very good so far. Really great. Thanks! :)

Gesendet von meinem SGH-M919
[Galaxy S 4 i9505 Original Android Development] saywhatt:
somehow i could not find touch_boost_cpu
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Couldnt find any source for it :(
[Galaxy S 4 i9505 Original Android Development] dandroid13:
Checked AndiP GitHub?
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Nada.
[Galaxy S 4 i9505 Original Android Development] ashgiles85:
I get this message after flashing and fixing permissions clearing data and such.

And no ktweaker is installed ... so I assume thats what it is on about.

Please help !
[Galaxy S 4 i9505 Original Android Development] Pfeffernuss:
Have you deleted all Knox-related stuff from /system/app already?
[Galaxy S 4 i9505 Original Android Development] ashgiles85:
Yes i deleted the 4 Knox files i saw in sys/ apps

Still no Ktweaker =(
[Galaxy S 4 i9505 Original Android Development] phil.o:
Try to delete this app:

°° tapatalked °°
[Galaxy S 4 i9505 Original Android Development] rlorange:
You can install ktweaker as a normal app. I can post the apk if you need.
[Galaxy S 4 i9505 Original Android Development] ashgiles85:
the .apk would be awesome man, im trying everything ive reflashed several times, factory resets cleared data etc fixed permissions rebooted about 50 times lol

im running out of ideas !!

Does it matter that i stay on the stock touchwiz rom that came with my phone ? im not too interested with switching rom really i dont see much benefits but i see alot of downfalls losing options etc...

Anyways if you could drop the apk that would be amazing thank you
[Galaxy S 4 i9505 Original Android Development] hisname:
the app is inside the zip file, why post it?
[Galaxy S 4 i9505 Original Android Development] Kernelponik:
What is the average of the battery life and the screen time with this kernel please? :o
[Galaxy S 4 i9505 Original Android Development] phil.o:
If he doesn't get rid of that security check protection he won't be able to use ktweaker...

btw:

Did you delete the SPDClient.apk?

Why the heck everyone's asking this f**** question? What answer do you expect? A certain number? Every user has a different one! And if someone has for example 28h battery life with 7h screen on time doesn't mean that you'll have the same! It depends all on your own preferences and usage...

°° tapatalked °°
[Galaxy S 4 i9505 Original Android Development] ashgiles85:
I dont see a SPDClient.apk in sys/apps/ sorry missed your reply
[Galaxy S 4 i9505 Original Android Development] phil.o:
This should help

°° tapatalked °°
[Galaxy S 4 i9505 Original Android Development] ashgiles85:
Brilliant thank you sir i finally got ktweaker :) time to play :D
[Galaxy S 4 i9505 Original Android Development] phil.o:
No problem, mate. But hit the button instead of saying thanks. It prevents the thread of getting to big.

Then happy tweaking... ;)

°° tapatalked °°
[Galaxy S 4 i9505 Original Android Development] ashgiles85:
Noted and thanked.

I am trying the authors recomended settings : http://xdaforums.com/showpost.php?p=41756874&postcount=3

But i get less antutu score dramiticly than no overclock at all

ie i was 25.6k on normal settings

now im down in 12k after "Overclocking"..

I do understand benchmarks are not the be all and end all but surely losing 10k+ score means something is wrong or does the bench not understand overclocked settings?

Also is it worth breeching 2.1 or 2.2 ghz ? i naturally tried 2.3 first and crashed and burned lol 2.2 same 2.160 it didnt like either but seems to accept 2.106 ok but again the benchmark was 15k when stock is 25k ....

i am quite new to this i fiddled with it on my note2 and it seemed to go easier than the s4 to be honest.

Any advice would be welcome :)

also is there away to stop it crashing at higher mhz ie slapping more volts to it or something ?

Cheers - Ash
[Galaxy S 4 i9505 Original Android Development] Kernelponik:
I just wonder if this kernel KT does help to consume less battery than the stock one... :rolleyes:
[Galaxy S 4 i9505 Original Android Development] phil.o:
OMG...again, it depends on your settings, preferences and usage. If you are using powersave gov for example, it should increase your battery life, where as performance gov will decrease it and so on...

That's why such questions are more than senseless...

°° tapatalked °°
[Galaxy S 4 i9505 Original Android Development] ashgiles85:
Good info ^

its pretty obvious like driving your car you drive slow more fuel... you floor it everywhere start looking for some juice bro.

not rocket science :P

Back to getting the most out of the cpu's ... would a rom help in overclocking ( ie stop it crashing the phone ) ? maybe a cleaner rom that uses less so it can overclock more? just a idea. probably not true though.
[Galaxy S 4 i9505 Original Android Development] joelvn:
Every phone is different. Which means, one phone might be able to handle the 2.3 ghz overclock easily. While other phones just can't.

Flowed from my GT-I9505 using xda-developers app
[Galaxy S 4 i9505 Original Android Development] ashgiles85:
Ahh yea mine seems to be 2106 max at 2160 it just crashes. :( oh well

Theres no settings like voltages or roms etc that can help it go higher in anyone's experience ?

im quite interested to learn more about this :)
[Galaxy S 4 i9505 Original Android Development] kfallz:
You're getting lower scores because the CPU is throttling, aka getting too hot. You can change the default throttle temp under kthermal, I have mine set at 80C > 73C. Anyways, I've pretty much just skipped OCing CPU-wise on this chip now, aiming for maximum UV at default cpu clocks instead. OC'd the GPU to 545 instead, much better in general with an already fast cpu imo. Kernel tweaks give it a nice speed boost anyways.
[Galaxy S 4 i9505 Original Android Development] simondavies315:
Just had a reboot in the latest AOSP kernel, touch_boost_cpu_all_cores is set to 0

I've just added 25V globally to see if this stops the reboots. So I'm using your settings ktoonsez but only 25V undervolting globally. I'll report back if I get another reboot. If I do I'll remove the 25V undervolting
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
You should have sent him the last_kmsg... But I guess (or HOPE) it was the uv...

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[Galaxy S 4 i9505 Original Android Development] ashgiles85:
Good idea man ill look into the thermal stuff next

i just Undervolts global by -50

Running at 2106 mhz and the gpu i boosted to the max i think it was 645 mhz seems to run fine and stable. got upto 20k again antutu

if i can get it past 25k ish then i will be happy :)

The most amazing thing ive found so far after switching is my speedtest.net app is reporting much higher speeds now and im sat in the same spot as before etc 16mb down 2mb up on my 3g and 50mb on my wifi (which is 120mb) before i think i got 12 - 13 mb down on 3g and 45 ish on wifi so life is good :)
[Galaxy S 4 i9505 Original Android Development] simondavies315:
With the last_kmsg do we get it from the KTweaker app straight after the reboot or use SysLog to get it straight after the reboot?
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
STRAIGHT after the reboot.

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[Galaxy S 4 i9505 Original Android Development] simondavies315:
Are you using KTweaker to get it? I'll start uploading them from now on
[Galaxy S 4 i9505 Original Android Development] maikinho10:
after reboot go into KTweaker-->Extras-->other section-->"Get last_kmsg" and under sdcard/KTweaker/logs/ you found the kt_last-kmsg.txt file.

Greets Maik
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
Yes Ktweaker. After a freeze/reboot go to ktweaker-extras-last_kmsg at the bottom

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[Galaxy S 4 i9505 Original Android Development] beaver2233:
using latest cm nightly, getting random reboots (only thing changed was governor to kconservativeq and i/o to row)... got a log or whatever, though dunno how to attach it using Tapatalk

trying all settings as default now and see how it goes
[Galaxy S 4 i9505 Original Android Development] maikinho10:
Hi use my settings, important is the point with "touch boost all cpu cores to "0"!

Greets Maik
[Galaxy S 4 i9505 Original Android Development] beaver2233:
Thanks, I'll give it a go!
[Galaxy S 4 i9505 Original Android Development] ashgiles85:
So ive read through the whole forum how come nobody overclocks the gpu to 627 ?

ive found it made a massive difference to my phone also running 2106ghz voltages i went down on all by 40.

took the settings from recomended by author other than i uped the mhz obviously.

**** seems great :) hitting 13k+ in quadrant antutu is saying 22k ish which is lower than stock but must be wrong imo.

the photo gal seems smooth now which is nice :)

have not noticed any stuttering as of yet.

well done to the makers of the kernel and thanks to all for the help!

This is my quadrant for those interested
[Galaxy S 4 i9505 Original Android Development] vnuh:
[MENTION=4325945]ktoonsez[/MENTION]: I installed couple tweaks today, your kernel (and thanks for the great work) + Exposed framework + Greenify and have encountered a problem. Whenever I receive a phone call, the phone rings 2 times before the screen turn on. Is it related to "Screen Off" settings of KTtweaks? Thanks.
[Galaxy S 4 i9505 Original Android Development] simondavies315:
I set touch_boost_all_cpu_cores to 0 but still got a reboot. I had 50V undervolting globally but changed it to 25V now to see if it stops the reboots
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
Guess uv was too much.

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[Galaxy S 4 i9505 Original Android Development] ktoonsez:
You still going strong??? Your at about a day and half now?
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
Since I made a 0 to touch boost to all cores no reboot til now. Even gpu to 600 and uv 20 ;). If I get a reboot I put gpu to 450 and no uv.

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[Galaxy S 4 i9505 Original Android Development] ashgiles85:
Hmmm one problem cant seem to use screen mirroring option samsungs tv thing to share the screen on the tv.

any fix for this?
[Galaxy S 4 i9505 Original Android Development] GabrielSousa:
how can we change the led behaviour to fading ?

i hate blinking :(
[Galaxy S 4 i9505 Original Android Development] Stevemeister:
Yeah the touch boost all cores 0 really fixes the reboots it seems. I'm back to -50mV UV, with -75mV my device couldnt get into deepsleep anymore.
[Galaxy S 4 i9505 Original Android Development] maikinho10:
-75mV :D:D:eek:

over 1 week i have NO reboot!!! I used no UV (now, i will give UV one chance and will try -25mV :cowboy: ).

---------- Post added at 09:19 PM ---------- Previous post was at 09:15 PM ----------

In CM ROM you can change it by "settings-->system-->"on the Bottom;)

Greets
[Galaxy S 4 i9505 Original Android Development] jakemog:
ktoonsez an option to uv the gpu would be great :D
[Galaxy S 4 i9505 Original Android Development] GabrielSousa:
i dont have that option :(
[Galaxy S 4 i9505 Original Android Development] jakemog:
-100mv running scaling stress test for 10 min stable! :D
[Galaxy S 4 i9505 Original Android Development] simondavies315:
Running the latest AOSP kernel - 25V undervolting globally, touch_boost_cpu_all_cores is set to 0, all the other settings are your recommended settings ktoonsez

Running well with no reboots all day
[Galaxy S 4 i9505 Original Android Development] Stevemeister:
The higher frequencys did very good under stress on -75mV but the lower probably didnt because it couldn't get into deep sleep.

You should test deep sleep and being called in deep sleep to see if it is really stable ;).
[Galaxy S 4 i9505 Original Android Development] jakemog:
Gotta admit.. just crashed :eek:

Now running custom undervolt, seems to be most stable ^^

2,1ghz : 1150mV

Voltage reduced by -25mv each step starting from 1150mV.

135mhz : 725mV
[Galaxy S 4 i9505 Original Android Development] christer12:
Is it any benchmark on different kernels?
[Galaxy S 4 i9505 Original Android Development] Rayfucious:
UV'd 50mv across the board (use menu button for hidden menu option to globally subtract)

Hi i am new to kernel settings, what does the above sentence means ? how do i set it ?

And btw, i am running on MF8, will it affect ?
[Galaxy S 4 i9505 Original Android Development] christer12:
How can I see if it's stable? And how can I test if I9505 get into deep sleep?
[Galaxy S 4 i9505 Original Android Development] broodplank1337:
Do several benchmarks with antutu. If it doesn't go off it's probably stable, and download cpu spy from the market, lock your phone for 5-10 minutes, then unlock it open cpu spy and check for the bottom "deep sleep" bar. ;)
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
CIFS

I accidentally deleted a PM from someone here about CIFS since I had like 10,000 PMs and couldn't view them anymore on xda app. I have a test kernel for CIFS, whoever it was please PM me back. :highfive: :good:
[Galaxy S 4 i9505 Original Android Development] Rayfucious:
Hi guys, there's a 2s - 3s delay when my phone rings before the screen turns on to show who is callng me. it only happens after i installed the kernel, anyone experiencing same issue ? and any solution ?

Thanks in advance.
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
If the test kernel has other changes too I'd like that link too ;)

Gesendet von meinem GT-I9505 mit Tapatalk 2
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Wrong kernel, this is for the Jizzer, not AOSP
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Its sleeping too well (I.E. saving battery). Try a different governor, no idea what you are on currently since you didnt provide any info for gov, sched, uv, oc, screen off profile items....
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
Ok ;)

Gesendet von meinem GT-I9505 mit Tapatalk 2

---------- Post added at 06:37 AM ---------- Previous post was at 06:02 AM ----------

@ktoonz

Could there something integrated for a deeper deep sleep like in faux kernel? (C0,C1,..)

Gesendet von meinem GT-I9505 mit Tapatalk 2
[Galaxy S 4 i9505 Original Android Development] Rayfucious:
Thanks for replying, i am currently using the KT recommended settings.
[Galaxy S 4 i9505 Original Android Development] hisname:
just had a random reboot
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Ill take a look to see if anything good in it.
[Galaxy S 4 i9505 Original Android Development] Rayfucious:
I am using cpu gov as ktoon, and gpu gov as ondemand. any more details needed to solve the issue ?
[Galaxy S 4 i9505 Original Android Development] rlorange:
Ktoonz CPU0 load stat always reads 26% percent usage... Bug?
[Galaxy S 4 i9505 Original Android Development] galaxys3man30:
On idle

---------- Post added at 01:51 AM ---------- Previous post was at 01:49 AM ----------

Huh I dont understand what you mean
[Galaxy S 4 i9505 Original Android Development] fischerben:
hi

when i try to flash it, it says installation aborted
[Galaxy S 4 i9505 Original Android Development] galaxys3man30:
Try redownloading to computer n transfer to ur phone
[Galaxy S 4 i9505 Original Android Development] rlorange:
Anytime I call the stat file it reads 26. The same file for other cores vary as per normal expected behavior
[Galaxy S 4 i9505 Original Android Development] Rayfucious:
My call had delays, when my phone rings. There's about 2s to 3s delay before the screen turns on to show the caller. So I am looking for a solution to solve it.
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
I already told you what to do.
[Galaxy S 4 i9505 Original Android Development] ishyboy15:
Anybody experiencing random restarts? Any work arounds? Also when im playing ff6 with nothing else in the background, ive been experiencing micro lags. Im using omega 7 and kt kernel with his recommended settings. Thanks everyone