yashsingh1/xdaforums huggingface dataset:
[Galaxy S 4 i9505 Original Android Development] crnkoj:
Yeah had the same lockup with - 150mV on all three states of the gpu myself. Now I'm at - 125mV and it works well.

I have seen a second inconsistency though, before on cm10.2 I had laggy UI with ondemand governor for gpu and had to use simple governor, but with the 28/8 version ondemand worked great for a day, but than started to lag again... I then reflashed the same kernel and it stopped lagging on ondemand. Now I can't say if it's kernel or rom related, but I believe there is something that makes the ondemand gpu governor to change behavior and work otherwise after some time after boot. Perhaps the lag would have been gone without a reflash and just needed a reboot. As when it doesn't lag the gpu freq almost never goes under 320mhz in ktweaker, while just letting it stand and observing the cpu and gpu frequency in the cpu tab, as well as the cpu goes to minimum freq with only 1 core online (in my case 189mhz). If however the lag is present, the gpu regularly drops to 200 or even 128mhz under the same circumstances as before, while the cpu freq goes higher and with more cores online. As if the kernel or rom don't know how to split the load between cpu and gpu and try to load the cpu instead of the gpu, hence making it laggy and probably using more resources.

If you think a kmesg/dmesg would clear up things, I'll do one of each once while its fine and once while its laggy.

Another observation that i made is that when the lag in the UI is present it takes about a second or two for the display to turn on from standby, while if the lag in the UI isn't present, the display turns on instantly from standby after pressing power/home button.
[Galaxy S 4 i9505 Original Android Development] islipfd19:
What is this 8.28 version I keep reading about? Is it provided in a link with the past ten or so pages I looked in or it is for a limited number of "beta testers"?
[Galaxy S 4 i9505 Original Android Development] donalgodon:
Check the OTA updater in the KTweaker tool.
[Galaxy S 4 i9505 Original Android Development] rickymh19:
hey...been wanting to try out your kernel for some time....

i just installed a custom rom (Vision-X) for my ATT Galaxy S4..however,

every time i flash your rom, my APN settings erase, and i dont get LTE....

i created my own APN settings (which are suppose to be for LTE)

ATT phone

phone

etc etc

but i barely get 1Mpbs download...any suggestions?

thanks.
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
ROM??? What ROM? Why don't you flash my AT&T version of the kernel if you are only talking about the kernel.
[Galaxy S 4 i9505 Original Android Development] rickymh19:
sorry sorry...after flashing the rom, i flashed your KERNEL* my mistake.

and yes, i'm flashing your ATT version of the kernel.
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Sounds like a bad ROM then or its not made for your phone but kernel has nothing to do with the APNs, they are simple text files that are in the ROM. I would switch ROMs if it is doing that to you since that should never ever be happening.
[Galaxy S 4 i9505 Original Android Development] __NBH__:
Just got myself a 64gb micro SD card and this kernel says it supports Exfat but my phone doesn't recognise the SD card file format, it says it is blank or has an unsupported file system, am I doing something wrong?
[Galaxy S 4 i9505 Original Android Development] ruterjunior:
I/O sheduler adjust dont open here...

Rom stock... this is normal?
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
Wipe cache and data from ktweaker.

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[Galaxy S 4 i9505 Original Android Development] Lucius1972:
Ktoonsez,

I use your latest kernel on pacman aosp.

Using your settings and it's running great.

Thx again for your great work.
[Galaxy S 4 i9505 Original Android Development] islipfd19:
Thanks! I completely forgot about the OTA feature with this kernel.
[Galaxy S 4 i9505 Original Android Development] hisname:
have you tried using the GPU to render the UI? on my old device(HTC Desire S) there was a hack to use the GPU to render the UI to ensure smoothness.

the file is under /system/lib/egl/egl.cfg
[Galaxy S 4 i9505 Original Android Development] pannocchia76:
Big problem...it seems that the battery does'n charging.....

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[Galaxy S 4 i9505 Original Android Development] boterkaaseneieren:
for me it does charge,.

Testing gpu but scores are not increasing anymore. I let the phone cool down but still low scores. When I installed the kernel it was increasing but not anymore.
[Galaxy S 4 i9505 Original Android Development] dandroid13:
[MENTION=4325945]ktoonsez[/MENTION], man can you enable GPU UV/OV? With the GS3 some kernels had this option.
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Maybe, it is way easier with the Exynos to do that, Qcom is a whole other ball of wax.
[Galaxy S 4 i9505 Original Android Development] tvhak:
600: 7418 and no reboot

this is realy awesome thanks
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Very coooooooooool! :highfive: :good: :cyclops:
[Galaxy S 4 i9505 Original Android Development] tvhak:
it sure is thanks man
[Galaxy S 4 i9505 Original Android Development] boterkaaseneieren:
Only positive scores are being replied, fine by me but I still struggle to get this right. Are there any throttle settings that I missed?
[Galaxy S 4 i9505 Original Android Development] pannocchia76:
Fast charging setting doesn't remain in memory after reboot, it seems that i have a very great battery consumption, any setting that I missed??

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[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Fast Charge does not survive a reboot by design, but is not needed anyway so Im not sure if that option will remain. It already allowes 1000-1300 thru the USB, search the thread an you will see what I am talking about.
[Galaxy S 4 i9505 Original Android Development] tvhak:
only thing i have changed was what ktoonsez said a couple of posts back.

temp limit start 80

temp limit stop 77
[Galaxy S 4 i9505 Original Android Development] boterkaaseneieren:
I did to but it makes no different, throttle is not coming in because my temp is not higher than 55

Can't get my score up it stays around 6500.

Thanks for replying,
[Galaxy S 4 i9505 Original Android Development] tvhak:
wel i use :

min 378

max 2160

io row

governor pegasusq

read ahead both 3072

gpu 600 ondemand

rom me3
[Galaxy S 4 i9505 Original Android Development] boterkaaseneieren:
Finally with these settings I got 7000 score. What would a man be without his benchmarks scores:good:
[Galaxy S 4 i9505 Original Android Development] tvhak:
we wont't be worth a penny hahaha
[Galaxy S 4 i9505 Original Android Development] maikinho10:
F**ing Awesome:cowboy::good:

I will wait for AOSP :p:p

Thanks [MENTION=4325945]ktoonsez[/MENTION]
[Galaxy S 4 i9505 Original Android Development] redeyes717:
+1 !!!!
[Galaxy S 4 i9505 Original Android Development] XTeK2:
Master bug fixed.

All timings work perfectly with the GPU.

Phone works perfectly even at 600MHz. GPU and screaming for more.:D

CPU: 2.1GHz.

GPU: 600MHz.
[Galaxy S 4 i9505 Original Android Development] Lazy79:
oh damn, I am looking forward for the AOSP Version with that :)
[Galaxy S 4 i9505 Original Android Development] boterkaaseneieren:
More???? You have a big fan rotating in your phone? -
[Galaxy S 4 i9505 Original Android Development] crnkoj:
I haven't. Anyhow 4.2 and newer should be doing that by default. Actually the only thing that puzzles me from the whole essay I wrote there, is the inconsistency that sometimes the rom/kernel decides to use the gpu and sometimes apparently the cpu to render the same picture. I would lean towards the kernel as the latest kt with the 150ish pulls from cm seems to have fixed the lag which was before for me on cm10.2 constant in the UI (with ondemand gpu scheduler).
[Galaxy S 4 i9505 Original Android Development] Moz007:
Thanks again for your amazing job, little donation from me (8Y051457N8962161T). :good:
[Galaxy S 4 i9505 Original Android Development] coolnessQ:
How is the battery on this kernel?

And no lag with Modern Combat 4??

Verstuurd van mijn GT-I9505
[Galaxy S 4 i9505 Original Android Development] muamers:
Have the same expirience with the jizzer, exactly the same. And when it is laggy the phone uses the same amount of battery with screen off and screen on.
[Galaxy S 4 i9505 Original Android Development] alsafady89:
Hello all,

I flashed this kernel, now my recovery is broken, so I guess I need to flash it again? Sorry I know this is probably a noob question but I came from the s2 where the recovery came with the kernel. If anyone can point me to a recovery I can flash, I would be very thankful.

Thanks alot!
[Galaxy S 4 i9505 Original Android Development] soyusado:
Here you can have the links to the recoveries and how to flash: http://xdaforums.com/showpost.php?p=45180787&postcount=2
[Galaxy S 4 i9505 Original Android Development] kfallz:
You can force gpu rendering from developer options, just need to enable em. Think it was tap rom version 7 times under about phone, Google it or search the forums here
[Galaxy S 4 i9505 Original Android Development] soulzero:
Sorry to break it to you but 80% of these 64gb cards are all defective. All I do is keep on reading about this, plus I have had 3 of em broken. My new one is not broken but it can be laggy, so still defective yea. Just can't be arsed sending it in again, tired of that.
[Galaxy S 4 i9505 Original Android Development] LyuboA:
Guess you have bad luck I also have 3 x 64GB Samsung Pro Class 10 cards they all work with this kernel in exfat format and they have very good read - write speed

Do full format of the card with your pc and try again not quick one

GT-I9505 using XDA Premium
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Thanks man, you are AWESOME! :good: :highfive:
[Galaxy S 4 i9505 Original Android Development] 78apb:
How to properly flash a previous version of the kernel? Currently I'm on 8/25, but need to check a couple of things with older kernel, ie, 8/4.

Should I delete Ktweaks folder, or something else to prepare for flashing?
[Galaxy S 4 i9505 Original Android Development] rlorange:
[MENTION=4354056]KTOO[/MENTION]nez man what voltage can you run 627Mhz on the GPU? )
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
Does anyone uv the gpu? And how much?

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[Galaxy S 4 i9505 Original Android Development] galaxys3man30:
Kt does -75 on gpu and [MENTION=5082757]LuigiBull23[/MENTION] said its smooth to him at -50

http://pbr1202.photobucket.com/albums/bb374/TexasEpic/Requested Banners/SPH-L720v3_zps61b75aad.png
[Galaxy S 4 i9505 Original Android Development] pitcher85:
I also have -75 on GPU since the function is implemented and it is running smooth.
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
On each of the 3 steps?

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[Galaxy S 4 i9505 Original Android Development] Lucius1972:
Yep, me2 -75 on all three.

No issues het.
[Galaxy S 4 i9505 Original Android Development] kantjer:
There is a cosmetic bug in the app. According to the app/menu you can change your voltage in Volts, so Subtracting 75 Volts would mean 75.000 mV. I'm sure our phones can't handle that ;)

I'm running -50 mV on all 3 steps without problems, I haven't tried any higher yet.
[Galaxy S 4 i9505 Original Android Development] ramon.nmgn:
I did 150uv. Substract 25 from each step. Running TW
[Galaxy S 4 i9505 Original Android Development] Lither:
Is it better to enable GPU render or leave it as default?
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
I enabled it since cm9

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[Galaxy S 4 i9505 Original Android Development] :
A noob question: if coming from other kernel, do I just need to wipe the cache, and flash the file in recovery directly?
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
Flash the kernel and then wipe cache and dalvik. Be happy.

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[Galaxy S 4 i9505 Original Android Development] kantjer:
Depends on the kernel you are coming from. I made the transfer yesterday coming from ausdim and I had to manually remove the kernels app and clean out the inid.d folder.
[Galaxy S 4 i9505 Original Android Development] :
I'm coming from chronic kernel. I saw no instruction from that post on how to clean the kernel...
[Galaxy S 4 i9505 Original Android Development] kantjer:
I never used that kernel but it looks it's places the following file "/system/etc/chronic-config.sh". You need to remove that manually before flashing this kernel. And also look in /system/etc/init.d if there are any chronic related files there and remove them.
[Galaxy S 4 i9505 Original Android Development] :
Thanks man, appreciate that. I have found the files and is it safe to remove it by using root explorer?
[Galaxy S 4 i9505 Original Android Development] kantjer:
Yes no problem, remove them boot in recovery and flash the new kernel.
[Galaxy S 4 i9505 Original Android Development] LuigiBull23:
Disregard
[Galaxy S 4 i9505 Original Android Development] __NBH__:
I mounted my SD card via recovery and did a full format of the card in windows 7. The card shows as exfat and I can see the card in recovery but when I boot into android the card is not mounted. I assumed the kernel did this bit maybe I was wrong?
[Galaxy S 4 i9505 Original Android Development] kantjer:
After having various issues with my 64GB exfat formatted Samsung card I gave up formatted it fat32 and everything is working great again.
[Galaxy S 4 i9505 Original Android Development] Vihru:
hi, can someone share very good settings for battery life? i only send sms, and call.. so i dont need any gaming, or other performance.. underclocking and what other? cpu min and cpu max? and what governor and governor settings?

may i take other cores off or something? thanks a lot!
[Galaxy S 4 i9505 Original Android Development] muamers:
Had a random reboot couple minutes ago. Last kmsg on DB. Dont know was it the kernel or rom. :)

http://db.tt/y5IRIPSy
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
Will pm you once I have time.

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[Galaxy S 4 i9505 Original Android Development] Vihru:
thanks for fast response.. i will wait your PM :) take your time!
[Galaxy S 4 i9505 Original Android Development] pitcher85:
Yep globally on all 3 steps I have -75.

Running smooth in daily use as well as in games.
[Galaxy S 4 i9505 Original Android Development] Langduscher:
Why not share on the forums?:good:
[Galaxy S 4 i9505 Original Android Development] hisname:
is it possible to get one of the cores offline permanently? like using only 3 cores?
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
I will

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[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
OT: Android 4.4 KitKat(!) announced!

http://xdaforums.com/showthread.php?t=2431104

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[Galaxy S 4 i9505 Original Android Development] cdzo72:
Just curious why the change... I was juuuuuust about to switch over to ausdim but I've been on the fence because I enjoy all the tweaks that KT offers with his ktoonservative governor and I have no hang issues or SODs ... but I see PhilZ has gone with ausdim to help with a kernel ... so that got my attention... so I just have to know... :o
[Galaxy S 4 i9505 Original Android Development] Headless96:
The latest audism has a few issues but the devs working hard to fix these

And I think PhilZ went with that kernel because of the early exFat support

Sent from my :tank:
[Galaxy S 4 i9505 Original Android Development] mystertom101:
ignore post
[Galaxy S 4 i9505 Original Android Development] Ausboy 2011:
Can u pm me too please!! :)
[Galaxy S 4 i9505 Original Android Development] alsafady89:
Thanks mate!
[Galaxy S 4 i9505 Original Android Development] SpikeNaples:
Straightforward work with amazing results!
[Galaxy S 4 i9505 Original Android Development] Lucius1972:
Hi iamnotkurtcobain.

I'm also curious at your settings.

Many thx..
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
THE bug.. Gpu @ 128mhz while scrolling. Ondemand as gpu governor.

Edit: for those who want to know it, this is the Sense 5 theme.

Edit2: this is with simple as gpu governor

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[Galaxy S 4 i9505 Original Android Development] crnkoj:
This is what I was talking about in my lengthy post, a few posts back... Still not sure what it triggers as it's not there after a reboot for a few minutes. As well as after a fresh install for several hours...
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
I know. Hope ktoonsez can fix this..

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[Galaxy S 4 i9505 Original Android Development] crnkoj:
Perhaps a mechanism like the touch on boost for the cpu could be added to the gpu ondemand governor? Where everyone can select the frequency. While it still maintains the lowest possible frequency while its idle.
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
That'd be the best.

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[Galaxy S 4 i9505 Original Android Development] andyjg247:
Would it be possible to look into something similar to the Chronic kernel that appears to allow the enabling of fast charging unless it detects a device please?
[Galaxy S 4 i9505 Original Android Development] ubelai:
Amen it would be.

How great it would be if the governors operate similar to how Apple make theirs work, an Android device would last days on end.
[Galaxy S 4 i9505 Original Android Development] Obagleyfreer:
My gf just bought an S4 and as soon as she got it to updated over the air to BMG4 firmware.

I then flashed CM10.2 everything worked great so I wanted to install Ktoonzes kernel. I flashed the kernel and wifi wouldn't work it just stayed in the off position.

So I flashed CM again to get kernel back and it worked again, tried Ktoonzes kernel and wifi doesn't work.

I'm puzzled because this is exactly the same setup as on my phone except I'm still on BMGA firmware.

Could the BMG4 modem be incompatible with Ktoonzes? I just don't know what's causing it.

Help would awesome! :)

Sent from my GT-I9505 whilst taking a s**t
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
Goto ktweaker - extras and scroll to the bottom and to OTA, install latest 28.8. update and be happy :). Smoother and better performance

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[Galaxy S 4 i9505 Original Android Development] Obagleyfreer:
Thanks for your reply :) So this will fix the wifi issue? Is it a known problem on 25.8 kernel?

Sent from my GT-I9505 whilst taking a s**t
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
I had no wifi on 25.8. afair. Update it and tell me the result. But flash the 28.8. update manually in cwm.

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[Galaxy S 4 i9505 Original Android Development] Obagleyfreer:
Ok will do. She's asleep so I'll do it tomorrow morning. Thanks for your advice man! :)

Sent from my GT-I9505 whilst taking a s**t
[Galaxy S 4 i9505 Original Android Development] kfallz:
Actually ondemand seems to do the "touch boost" you all want, at least that's what it looks like if you monitor the gpu mhz. Mine goes up to 545 when scrolling around, otherwise down to 320. I'm forcing gpu rendering from developer options. Although there does seem to be some lag here and there, most noticeably randomly occurring in instagram when looking through what those I follow like/comment on/etc.

Also, maximum when screen off @ 128 with the new uv seems to have given me awesome standby, is it only the cpu that goes into deep sleep?
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
You're welcome :). Saw you're from New Zealand... Awesome. I'm going there next year. Seems like best place on earth.

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[Galaxy S 4 i9505 Original Android Development] Obagleyfreer:
You'll love it if you enjoy the outdoors, loads to do! Great snowboarding, hiking, biking, beaches etc

And the people here are very welcoming :)

Totally OT so let's get back on track. This Ktoonzes Kernel is flipping AWESOME! :)

Sent from my GT-I9505 whilst taking a s**t
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
Great :). Can't wait. If I'm there we can go for a drink ;).

Are you on latest cm10.2 and kt 28.8. update?

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[Galaxy S 4 i9505 Original Android Development] crnkoj:
Actually i dont believe its boost on touch but more like boost on scroll, which doesnt get activated when pressing back button or opening an app. Its weird that the 28/8 kernel had this fixed on ondemand for a bit (as said not sure what unfixed it, i havent changed anything). Anyhow it should bring up the speed of the gpu to at least 200 if not 320 when any button (power/home/back/settings) or the screen gets touched.

edit: actually it needs to give boost on touch/press and keep the boost for like 2-3 seconds.
[Galaxy S 4 i9505 Original Android Development] andreasy:
Just a quick question. Has the issue with slow motion recording in camera been fixed in latest kernel or still there?
[Galaxy S 4 i9505 Original Android Development] mystertom101:
Yep after installing this kernel screen mode dynamic doesn't work I was wondering why my screen looked dull if I go to movie then dynamic it stays on movie how can I get dynamic to work again?
[Galaxy S 4 i9505 Original Android Development] crnkoj:
where are you setting it ? in ktweaker or the rom? perhaps set it in both to same than reboot.
[Galaxy S 4 i9505 Original Android Development] ziTney:
I can't download the latest beta(from 28 aug.), in KTweaker app -> OTA, I get the popup that I already have the latest version, but I don't.

I'm using the version from 25 aug.

Any idea how I can get the latest (beta) from 28 aug. ?

:confused:
[Galaxy S 4 i9505 Original Android Development] Lither:
Is there a changelog of what's new in 28.8 beta?
[Galaxy S 4 i9505 Original Android Development] ziTney:
Yes, there is.

Check the changelog in the KTweaker app, you can find it under Extras->OTA Control

Tapatalk'd -SGSII-
[Galaxy S 4 i9505 Original Android Development] dandroid13:
Good question, I'd like to know that too.
[Galaxy S 4 i9505 Original Android Development] Dijkstra88:
I guess that 28-8 kernel is only available for CM. Not for TW based.
[Galaxy S 4 i9505 Original Android Development] soulzero:
My settings don't stick.. Please somebody tell me why!
[Galaxy S 4 i9505 Original Android Development] cdzo72:
Go to SuperSu app and forget permissions for KTweaker app... run the app and grant it permissions again
[Galaxy S 4 i9505 Original Android Development] soulzero:
I deleted app info from ktweaker and also forgot permissions with inbuild aosp superuser, but still settings not sticking! That's all I could do right?
[Galaxy S 4 i9505 Original Android Development] __NBH__:
I had the same problem, for some reason my super user had been disabled. Once I allowed apps access again it came up asking ktweaker for root access.
[Galaxy S 4 i9505 Original Android Development] soulzero:
And how did you just do that? All my apps start up with root, as I can see the message when booting up. But ktweaker isn't showing up, and app itself is asking to change to current.
[Galaxy S 4 i9505 Original Android Development] __NBH__:
In using slimbean, in the list of apps in the superuser list hit the menu key and go to settings then the top option said disabled, I had to turn it back on.
[Galaxy S 4 i9505 Original Android Development] soulzero:
Mine was already enable though.

Either way, got it fixed. It didn't like to be set 30seconds after boot apparently, set it on boot immediately and working just fine now.

Thanks anyway!
[Galaxy S 4 i9505 Original Android Development] 9Lukas5:
If you open ktweaker before the settings are applied it should ask you wether you want them now applied or not.

If you click no you'll have the stock settings back^^

L