yashsingh1/xdaforums huggingface dataset:
[Galaxy S 4 i9505 Original Android Development] islipfd19:
[MENTION=4325945]ktoonsez[/MENTION]

I've seen quite a few threads where people have complained about lag in the phone after waking it up and the lag disappearing when the phone is rebooted. I have my screen on governor set to dancedance and my screen off governor set to powersave. I started to experience the lag after having the screen off for some time and was curious as to what the governor indicated under system > performance. Sure enough, as what I had expected; the governor was still on powersave even though the screen was on. I attached a couple of logs for you to look at. In the mean time, I'm going to change my screen off governor to dancedance (so that the screen on and off governors match) to see if I continue to experience the lag after waking the phone / turning screen on.

@ everyone else

Does any one else that experience this lag or slow responsiveness also have separate governors setup for screen on and off? Does anyone experience the lag when both are set to be the same?
[Galaxy S 4 i9505 Original Android Development] 9Lukas5:
For me the gpu crashed if I used it at 627Mhz and lower than 1075mV. So now I'm using 545Mhz with 825mV. And the undervolting works defentetly, as the phone doesn't get so hot now as before.

For those are able to slide the voltage down to 0, there's someting wrong on your side, because I'm only able to slide down to 600mV on each steps (as you can see on the attached screenshot).

I'm on cm10.2 -> using the AOSP version (28.08.2013, KTweaker version 4.9)

[MENTION=4325945]ktoonsez[/MENTION], any ideas whats wrong for some of us?

L
[Galaxy S 4 i9505 Original Android Development] muoino:
The limit of the slider is 600 but you forgot that we can undervolt more by selecting subtract 25 in the option menu. That is why I can put the voltage to 0.
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
[MENTION=4325945]ktoonsez[/MENTION]

Is the new MH5 source code useful?

http://www.androidpolice.com/2013/0...the-jwr66y-club-with-mh5-over-the-air-update/

Edit:

http://opensource.samsung.com/reception/receptionSub.do?method=search&searchValue=GT-I9505G

Perhaps new GPU driver too. Hope they fix the problems with some games..

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[Galaxy S 4 i9505 Original Android Development] donalgodon:
Man, I hope so. It wold be nice to see an update to the kernel that includes the latest linux.org as well. I think it's up to 3.4.61 at this point.
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
That would be great. Hopefully ktoonsez finds some time..

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[Galaxy S 4 i9505 Original Android Development] xdeal:
I started using this kernel a few days ago and I'm running it with the recommended settings, but I noticed that if someone call me while the screen is off it take around 1 or 2 seconds to show who's calling. Anyone with the same problem?
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
It is due the 486 mhz max while screen is off.

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[Galaxy S 4 i9505 Original Android Development] xdeal:
So, if I put it at 594 I should be fine right?

Just one more thing, what is the best governor for battery /performance balance?
[Galaxy S 4 i9505 Original Android Development] dryspuri:
so the best Kernel till now, I get 1 day 18 hrs, amazing with my use, i have not got the same use for any other phone, I tried HTC one, Lumia, Samsung ativ, iphone 5, I love my SGS4, and thanks OP for making this so much nice, I used setting exactly as in OP
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
You could try. Take ktoonservativeq.

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[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
The official new mh5 google edition is smoother than cm10.2 and ktoonsez.

No complaint, just info ;)

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[Galaxy S 4 i9505 Original Android Development] David78130:
Do you have a link, I'd like to see the thread. Thx

From my Galaxy S4 tuned with CM10.2/Ktoonsez kernel & Philz touch recovery.
[Galaxy S 4 i9505 Original Android Development] -sandro-:
I have the same problem, did you solve by raising to 594?
[Galaxy S 4 i9505 Original Android Development] xdeal:
Unfortunately no. I even tried to use intellidemand governor but still nothing...
[Galaxy S 4 i9505 Original Android Development] blzounem:
where are you download mh5? i need to test then.. just for info ;)
[Galaxy S 4 i9505 Original Android Development] David78130:
I had this problem and I solved it when I reflashed and don't restored settings, just did it manually.

PS: format cache & davlink cache AFTER flash ktoonsez kernel.

From my Galaxy S4 tuned with CM10.2/Ktoonsez kernel & Philz touch recovery.
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
Ktoonsez have a nice saturday

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[Galaxy S 4 i9505 Original Android Development] ktoonsez:
It is 100% ROM unfortunately. I just compared my current source to MH5 and no changes in the kernel that we dont already have, so as far as kernel goes no difference. Good news is, my current TJ kernel should work perfect with any MH5 ROMs :good:
[Galaxy S 4 i9505 Original Android Development] saphirrot:
Sorry for offtopic, official mh5 GE Rom?? Did i missed something? Every GE / CM Rom is much faster than Samsung's Bloatware Rom's.. Thats common sense braw ; D
[Galaxy S 4 i9505 Original Android Development] devilpera64:
Ktoonsez please i've a question: if i try to open governor Adjustament setting under Ktoonsezeq profile, KTweaker show me "the governor doesn't have parameters". I can't modify it anymore. So what can i do now? Also reinstalling the app won't solve the problem..and aldo cpu make all 4 cores awaken always.

Suggestions.?

Thx
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
You will have to find the script or app that is interfering with my app. Could be anything or do a search "the governor doesn't have parameters". This has been brought up before and it was one of those 2 problems.
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
You too man :D :good:
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
Any news if mh5 sources are useful?

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[Galaxy S 4 i9505 Original Android Development] hisname:
few posts back KT says that the kernel source is the same
[Galaxy S 4 i9505 Original Android Development] devilpera64:
Ktoonsez i've solved just installing SetCpu. It enabled governor profiling and also into KTweaker return back. Alternatively you can't do nothing because with Philz recovery you haven't Fix Permission button and also "Fix permission" app can't work coz KTweaker is into system app. Maybe you can write down on main page for advice others that are tring to search a solution (i've tried to search into the thread without success)
[Galaxy S 4 i9505 Original Android Development] hisname:
when I click on GPU voltage I have a FC. previously I never had this issue. only recently when I came back to this kernel do I have this issue. I have tried re installing, deleting data, clearing dalvik cache and cache but no luck. here is the log.

http://pastebin.com/9kcSBQxc
[Galaxy S 4 i9505 Original Android Development] FlanjeUK:
ROM Manager works for me:

https://play.google.com/store/apps/details?id=com.koushikdutta.rommanager
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
And where? Can't see that...

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[Galaxy S 4 i9505 Original Android Development] Headless96:
http://xdaforums.com/showthread.php?p=45597406

Sent from my :tank:
[Galaxy S 4 i9505 Original Android Development] lazer.74:
Really AWESOME!

F***ing great work Ken! :good:

I was "a little disappointed" with my I9505, feeling stock CPU/GPU settings cannot really stand a FullHD Display Resolution while high demanding gaming (Modern Combat 4, Real Racing 3, N.O.V.A.3, Batman etc.)

Latest I9505XXUBMGA rom + your kernel and I'm satisfied now :victory:

To begin I've overclocked CPU to 1998MHz max and undervolted -25mV on all steps (row/ktoonservativeq)

Then overclocked GPU to 600MHz max with 875/975/1090mV (now I'm on performance gov to test stability)

My gaming experience has really improved like overall smoothness too, phone seems less hot when gaming/benching, thanks to your awesome kernel!

First results:

AnTuTu score about 28500 pts

Quadrant Standard about 13000 pts

3DMark Ice storm extreme about 8300 pts

A little donation incoming (4KG06515TA756735N, sorry I cannot do more now because I lost my job on February and still searching for a new one :( )

Keep it going man! Really awesome Kernel ;)
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
Thanks lol. Sorry

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[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Thanks man. Glad u r enjoying the awesomeness. :D
[Galaxy S 4 i9505 Original Android Development] donalgodon:
Sorry, I'm dumb. What is " TJ kernel"?

Can KT-SGS4-JB4.3-TW-INTL-08.25.2013 be used on the GE port for the 9505? :confused:
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
You should know by now ;)

Touchjizzzz

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[Galaxy S 4 i9505 Original Android Development] 9Lukas5:
Should be working

L
[Galaxy S 4 i9505 Original Android Development] boterkaaseneieren:
Because this aosp kernel is way way out of date. Much is added in cm.
[Galaxy S 4 i9505 Original Android Development] Formhault:
Way out of date? The latest build isn't even one month old...
[Galaxy S 4 i9505 Original Android Development] boterkaaseneieren:
Haha you clearly don't know anything about cm commits.
[Galaxy S 4 i9505 Original Android Development] Formhault:
I do. But I haven't checked any of them since I sold the Note 1 (~3 months ago).
[Galaxy S 4 i9505 Original Android Development] boterkaaseneieren:
Than your answer about only a month old don't make sense.
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
The last kernel commits from the cm10.2 kernel were from the 28.8. No changes since then.

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[Galaxy S 4 i9505 Original Android Development] Formhault:
The latest version = from 25th of August.

Today = 16th of September.

That's less than a month difference.
[Galaxy S 4 i9505 Original Android Development] Tylog:
Latest is from 08/28 , you become it with ota kttweaker

GT-I9505 ~ SlimBean 4.3
[Galaxy S 4 i9505 Original Android Development] Formhault:
Kernel related changes? The CM team is known to not modify a lot of things unless there are major things that need work / improvement.

What is not working on the S4? Is there anything broken?

Maybe the team is focused on other bugs, which are really deal breakers / hindering on other devices...

---------- Post added at 02:10 PM ---------- Previous post was at 02:09 PM ----------

I... don't think it is THAT old.
[Galaxy S 4 i9505 Original Android Development] Tylog:
Right, I see it too so and its what I want to say :). Not really a need for a update.

GT-I9505 ~ SlimBean 4.3
[Galaxy S 4 i9505 Original Android Development] Hawke84:
Hi flashed the kernal but wifi is stuck turning on, any help?
[Galaxy S 4 i9505 Original Android Development] pitastrudl:
no, because GE edition is just touchwiz under a AOSP theme. Just flash the TW version, that is all.
[Galaxy S 4 i9505 Original Android Development] Obagleyfreer:
Go to KTweaker app/Extras/OTA update and update to latest release 28.8.13

That should fix wifi problem :)
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
OP Updated

Change Log 9.17.2013

1. Linux 3.4.60

2. Linux 3.4.61

3. Linux 3.4.62

4. Build zram into the kernel instead of as a module (Be sure to check in with rlorange if you are utilizing zram)

5. Analyzed MH5 source and no changes were found for kernel

Download from links above or use your OTA. ENJOY!!!!!!!!!! :D
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
There is a new cm kernel commit! Is it included?

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[Galaxy S 4 i9505 Original Android Development] ktoonsez:
I made that commit months ago.
[Galaxy S 4 i9505 Original Android Development] dandroid13:
LOL, you didn't even hit the thanks and are already demanding a new commit? Amazing...
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
Not demanding. Asking if it's included. Difference

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[Galaxy S 4 i9505 Original Android Development] ktoonsez:
I already answered you above :good:
[Galaxy S 4 i9505 Original Android Development] dandroid13:
Slo-mo still broken. :(
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Always will be. Pretty sure now its the compiler (I use Linaro 4.7) instead of what everybody else uses from 1982 (google 4.3 toolchain).
[Galaxy S 4 i9505 Original Android Development] dandroid13:
Ha! I've read many things about it, but didn't know it could break the camera... :silly::crying::eek:
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Its the only thing that makes since, since I wasted about 50 hours of my time making sure all the camera code was identical to Samsung source and all the other kernels out there.
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
They just keep hitting the subtract -5 or -25 a million times which I never check for limits on, no idea why anyone would do that. And of course the kernel is gonna ignore anything below 600 since thats what the limit is that I set for the voltage/hardware interface. Also I dont have a working knowledge of the internal working of the hardware so when you go stupid low it is 100% for sure gonna ignore that and more than likely use the highest possible value (1150).
[Galaxy S 4 i9505 Original Android Development] Formhault:
Linaro proved to be useless on the latest versions of Android. Google improved it so much that Linaro is now useless. Some guys in the N7000 and N7100 community ditched it simply because it broke too much and didn't deliver anymore.

You should drop Linaro, too...

Sent from hyperspace

---------- Post added at 07:31 AM ---------- Previous post was at 07:29 AM ----------

I am using SlimBean. The camera provided (stock AOSP one, I believe) sucks. Photos look terrible. Definetly worse than on a stock TW ROM.

Any idea why...? I'm guessing it's always the same when it comes to TW - AOSP...

Sent from hyperspace
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
I am definitely not the best person to answer that since my pictures look identical when taken with the AOSP one and then with the Jizzer one. I see zero difference between them. Never understood what people see. For me I like the AOSP one since the pictures are taken instantly instead of 13-15 seconds later with the sloooooooooow as jizzer framework, lol.
[Galaxy S 4 i9505 Original Android Development] dandroid13:
LOL it isn't that bad, takes pics quite fast. ;):p
[Galaxy S 4 i9505 Original Android Development] Formhault:
I had a friend's S4 running stock TW at hand and he wanted to see how the camera looks... It is awful. Especially when using the flash or night mode... If you get lucky, the picture doesn't look green or the night mode actually kicks in.

Other than that, I always choose any AOSP based ROM over TW.

What ROM are you using?

Sent from hyperspace
[Galaxy S 4 i9505 Original Android Development] dandroid13:
A test kernel without Linaro would be very nice. ;)
[Galaxy S 4 i9505 Original Android Development] rlorange:
What has Linaro broken?
[Galaxy S 4 i9505 Original Android Development] dandroid13:
Slow-motion video recording.

Enviado do meu Galaxy S4 4G turbinado com Omega Rom + Abyss
[Galaxy S 4 i9505 Original Android Development] rlorange:
Ah never used it. .. Is this a proven hypothesis?
[Galaxy S 4 i9505 Original Android Development] dandroid13:
Read post #4081.

Enviado do meu Galaxy S4 4G turbinado com Omega Rom + Abyss
[Galaxy S 4 i9505 Original Android Development] muamers:
But what is broken on it?
[Galaxy S 4 i9505 Original Android Development] rlorange:
Ok so this is a fresh idea... Bet KT will be happy if he's found the elusive cause :)
[Galaxy S 4 i9505 Original Android Development] Seth25:
I can confirm slow motion video recording is no longer working on the latest kernel, I get "camera failed" message.

It was working just fine on the previous version of the kernel which I will be reverting to right now.

Thanks for the hard work in making this kernel, maybe this camera problem can be fixed in a future update.
[Galaxy S 4 i9505 Original Android Development] dandroid13:
It's a long time since it stopped working.

Enviado do meu Galaxy S4 4G turbinado com Omega Rom + Abyss
[Galaxy S 4 i9505 Original Android Development] Seth25:
Like I just said, for me it works just fine on the August 25 version of the kernel, I am using it right now and camera slow motion recording is working just fine.

Only with the 17th of September version of the kernel camera slow motion doesn't work.

Foxhound 1.5 ROM
[Galaxy S 4 i9505 Original Android Development] Aldideos:
Problems with 17 September... In fact I have some auto-reboots... Re-installed the 25 august version...
[Galaxy S 4 i9505 Original Android Development] fKm:
Bootloop on the latest kernel with CM 10.2 Nightly (noobdev) from 28.08.2013. KT-SGS4-JB4.3-AOSP-INTL-08.28.2013 works without problems. Anyone knows why?
[Galaxy S 4 i9505 Original Android Development] Gordietm:
Same here. Constant reboots.

SGH-I337M jfltecan
[Galaxy S 4 i9505 Original Android Development] David78130:
No probs here.. Just a question certainly stupid, did you wipe cache & dalvik after flashed the kernel ?

From my Galaxy S4 tuned with CM10.2/Ktoonsez kernel & Philz touch recovery.
[Galaxy S 4 i9505 Original Android Development] maikinho10:
..and what for options? Stock from KTweaker? Or Ktoonsez recommended options?

P.S. for me no problems with CM 10.2 noobdev ROM and

189-1890

ktoonservativeq

row

Screen off Profile Mhz

594mhz

Disable Screen Off Mhz Call

Enable

screen off Profile Sched

noop

Screen Off GPU Max Mhz

200

Internal Read Ahead

3072

External Read Ahead

3072

Voltages

CPU

UV -25mv

GPU

stock

all other settings are stock!​

Greets

Maik
[Galaxy S 4 i9505 Original Android Development] LyuboA:
For all guys that have auto reboot issues with lasted version just restore stock settings in ktweaker before flashing after boot delete all app data and make your settings manually it worked for me

GT-I9505 using XDA Premium
[Galaxy S 4 i9505 Original Android Development] fKm:
Still reboots!
[Galaxy S 4 i9505 Original Android Development] islipfd19:
[MENTION=4325945]ktoonsez[/MENTION]

I know you just released another kernel but I wanted to let you know that there has been a kernel change on CM that increases the I/O latency by 34%. Not sure if you'd be interested in building another kernel so soon.

I also noticed that zram is no longer available as a module in /system/lib/modules on your AOSP version, hoping to see it automatically enabled by typing `free` in a terminal did not show this. Will you include this again?
[Galaxy S 4 i9505 Original Android Development] Tylog:
I think when nobody post a locat it's hard for kt to find the problem for the reboots.

GT-I9505 ~ SlimBean 4.3
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
Already included months ago

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[Galaxy S 4 i9505 Original Android Development] devilpera64:
After testing...

[MENTION=4325945]ktoonsez[/MENTION] can you see and correct GPU Voltage table/selector? because isn't normal that i can undervolt to the minimum every step under 545Mhz gpu freq. It's only a Placebo. I think that KTweaker GPU UV table is unchained from the GPU side..it seems that UV table isn't correctly applied/paired. (i've moved lot of benchs and never changed).

In addiction to this, i've notice that UV tables are good only with 600mhz and up (because playing with UV table GPU starts to stutter undervolting it to 1075mV).

So in conclusion i suggest to investigate on GPU side because there's something that make this settings as a "placebo thing". (Increasing freq over 450mhz to 600mhz would be much more of FPS, but unfortunately benchs are clear)

Plus, under Governor Adjustments (with your profile) if you don't select "touch_boost_cpu" value, CPU will max reach your default mhz setting (1134) and not the max mhz selected (1998 or so..). I think that you have to advice in your KTweaker setup guide.

Please make a revision.

Thz
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
I had that commit months ago, no need for a new release. Guess you didnt read the change log, I removed zram as a module and now its built in. Adjust your procedure to use it if you are.
[Galaxy S 4 i9505 Original Android Development] mirvashstorm:
I am having issue with this latest version. Everytime I flash it I can get past the boot up page ang it will reboot. Wiped davlik and cache, fixed permission I even loaded default kernel settings before flashing this but same issue. I went back to the august 25 version and its working perfect
[Galaxy S 4 i9505 Original Android Development] galaxys3man30:
Try force stopping ktweaker app amd clearing data and then flash wipe and fix permissions and report back

The #1 misfit

of my crew of misfits
[Galaxy S 4 i9505 Original Android Development] lzk123:
Bug: Ktweaker app didn't update to the latest version after flashing latest kernel. :eek:

Have to manually remove app and flash kernel again. Using philz touch recovery 5.13.9
[Galaxy S 4 i9505 Original Android Development] rlorange:
Mine did on TW 4.2 version

Turbo ZRAM will be updated to work with the new baked in setup just working to make it dual compatible. pain in the bum!
[Galaxy S 4 i9505 Original Android Development] muamers:
And what is the latest version ?
[Galaxy S 4 i9505 Original Android Development] Formhault:
What...?! :eek:

What? :confused:
[Galaxy S 4 i9505 Original Android Development] dandroid13:
dafuq?

Enviado do meu Galaxy S4 4G turbinado com Omega Rom + Abyss
[Galaxy S 4 i9505 Original Android Development] lzk123:
17/9 TW 4.2

What's with all the "what?"...my ktweaker app was 4.6 or something. Isn't the new one 4.9?
[Galaxy S 4 i9505 Original Android Development] hisname:
1.extract app from zip

2.install app

3.???

4.profit
[Galaxy S 4 i9505 Original Android Development] Formhault:
You don't know what "what" means?! :/

I was unaware of the fact that there is a new KTweaker version available. Or that it can be manually installed... :cyclops:
[Galaxy S 4 i9505 Original Android Development] dandroid13:
Of course I do, but your reaction was funny. :p

You can manually install any app AFAIK. ;)
[Galaxy S 4 i9505 Original Android Development] Moz007:
I experience many reboot in games recently, nobody have the same ? :confused:
[Galaxy S 4 i9505 Original Android Development] galaxys3man30:
What I/O are you using?

The #1 misfit

of my crew of misfits
[Galaxy S 4 i9505 Original Android Development] Moz007:
Row with stock settings. :(
[Galaxy S 4 i9505 Original Android Development] galaxys3man30:
Thats weird row is great for gaming have you tryed noop or zen those are great for gaming as well

The #1 misfit

of my crew of misfits
[Galaxy S 4 i9505 Original Android Development] Moz007:
So you think this is the I/O fault ?
[Galaxy S 4 i9505 Original Android Development] galaxys3man30:
Yea its one of the possibility that could be the problem

The #1 misfit

of my crew of misfits
[Galaxy S 4 i9505 Original Android Development] rlorange:
I suspect that there is something broken in the k tweaker app because I switch to a version from a test build earlier. And have fixed a couple of reboot issues I had.

KT is aware the might be an issue here and looking into it I'm sure
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Im not having any problems with KTweaker, 4.9 is latest. KTweaker is identical to the test one I gave you.
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
http://xdaforums.com/showpost.php?p=45750545&postcount=2527