yashsingh1/xdaforums huggingface dataset:
[Sprint Samsung Galaxy S 4 Original Android Develop] frankt2012:
I actually did not realize it was a paid app that had to go with it. I just read about it in his kernel thread and in KToonz's thread. It seemed like something neat to add in but I to don't really like the idea either of having to pay for the app. I completeIy agree with RegnierD. I am sorry I should of looked into it more. Thank you.

-Frank
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
v0.3.0 is up.

Running it for a day. No reboots or any other problems.

Changelog:

Added gogvernors: smatmax, intellidemand, asswax, badass, dancedance, slp

Added schedulers: bfq, fiops, vr, zen

Compiled with Dream 4.7.4 optimized toolchain.

Optimizations to video and sound. Touch boost.

Clean up script to force stock frequncies. CPU spy shows clear 384-1890 range after boot.

There are really too many changes to list them all and not all changes are visible.

Most of them are internal clean ups and optimizations to make kernel run smooth and stable.

OP is updated .

Link posted.
[Sprint Samsung Galaxy S 4 Original Android Develop] jsmcmahon89:
Nice... Thanks I now know the limit I can OC my phone to is 2.05ghz was 1.99 previous to 2.05 being an option. 2.1 is just too much for my phone to stay stable. Keep up the great work
[Sprint Samsung Galaxy S 4 Original Android Develop] Grommish:
Running 0.3.0 and had a reboot.

Last_kmsg attached showing a kernel panic.
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
I did run each governor on full OC. Tried quadrant for each of them.

What were you doing when you got a reboot?

What rom you on?

Can you give me more info please.

I'll look at last kmsg when I get home and with more info might be able to figure it out..
[Sprint Samsung Galaxy S 4 Original Android Develop] Grommish:
Stock MDL. CPU range set to 216 to 2.1. No change to voltages. I was listening to a podcast on stitcher, screen off over BT. I posted the last ksmg because every report should include it (couldn't find a dmesg) and you hadn't had issues on your test
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
I didn't UC on my tests. Was running 384-2106 range.

I should try all low frequencies I guess...

It's just too many combinations of governors, schedulers and frequencies to run all tests alone.:(

I'll take a look tonight.
[Sprint Samsung Galaxy S 4 Original Android Develop] shizkoff777:
I told u anytime u need me I'm available
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
I know, but 1-2 AM is not the best time to send something for testing. :rolleyes:
[Sprint Samsung Galaxy S 4 Original Android Develop] Grommish:
No worries. Perhaps the kmsg will show something. Maybe my phone cant handle that low and its like SoD.
[Sprint Samsung Galaxy S 4 Original Android Develop] shizkoff777:
I have a sleep disorder where I get up at 2 am every night.if you don't believe me try it one night I guarantee I'll answer
[Sprint Samsung Galaxy S 4 Original Android Develop] sweets55:
Insomnia? I have that as well. It sucks. LoL
[Sprint Samsung Galaxy S 4 Original Android Develop] shizkoff777:
Yea I know.every day I get up at 2 and pound a couple of monsters than I get up and get on my laptop and brush up on how to build roms
[Sprint Samsung Galaxy S 4 Original Android Develop] nemesis93:
What app do yiu guys recommend to control the voltage cpu and gpu clocks and features from this kernel?

Also, any plans on optional usb fast charge like the one used ktoonesz kernel?
[Sprint Samsung Galaxy S 4 Original Android Develop] shizkoff777:
I use kernel tuner or system tuner.I might be wrong but I could have sworn fast charge was in this
[Sprint Samsung Galaxy S 4 Original Android Develop] RegnierD:
TricksterMod is a great app too. Very useful.

Tapatalked from my Samsung Galaxy SIV
[Sprint Samsung Galaxy S 4 Original Android Develop] DarkEye45:
I'm getting reboots and also the phone completely shuts down with v0.3.0.

This morning when I picked up my phone it had a green light showing in the upper left corner and I could not get the screen to wake up. Had to hold down the power button to turn phone off then had to turn it back on.

I'm running stock ROM with just rooted phone. Running SetCPU at 2052/384 (ondemand/cfq).
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
Haven't had a single reboot and/or shutdown and I'm running this kernel about 10 hrs longer than anyone else.

I'm on stock MDL as well.

Flashed full stock MDC, let phone update to MDL via OTA and flashed kernel using heimdall.

I didn't even root the phone prior to flashing kernel since kernel has auto root.

After phone booted to system I went into download mod and flashed recovery via heimdall as well.

Running on 384-2106 ever since.

SmarassH3/VR combo..

I'm kinda confused and lost now.

Guys so far we have 50+ downloads.

Give me more feed back please.

Is this reboot a common issue or not?

What voltage, frequencies, governors are your running?

What roms?

Give me something to work with please.
[Sprint Samsung Galaxy S 4 Original Android Develop] likearaptor:
I have been running it one hour after it was posted. I had one reboot in a game, which I don't know if it was related to the kernel because since then it has been running great. I keep the stock governor, and I run 162/1890 MHz.
[Sprint Samsung Galaxy S 4 Original Android Develop] shizkoff777:
I haven't had one reboot either.On demand governer.Same over clocking ad you.-50uv.Blue Kuban ROM.Great bench marks and smooth
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
Please don't wait for me to ask for feedback.

Your info as very important for bug fix and further development.

I need your input because I can't test all possible scenarios.

There are different roms out there, tweaks and usage.

I have to stay mostly stock (I mean rom) for my development and testing.

This helps me narrow down possible problems because if kernel runs without problems

on stock rom and does give you headache on different rom the problem can be rom related as well.

So for full universal functionality I rely on your info.
[Sprint Samsung Galaxy S 4 Original Android Develop] nemesis93:
I ran this kernel on freegs4 (running on MDC firmware havent updated yet) and it was super smooth. Im back to kt though because I had too many reboots using this kernel with the same settings as I use on kt (1350mx 368min ktoonservative uv -30mv across the board). I also tryed no uv and still had reboots.

I am aware that I might have a hardware issue since I had a couple of reboots on the stock kernel with stock settings when I first got it (release date).

Just wanted to give some feedback.
[Sprint Samsung Galaxy S 4 Original Android Develop] shizkoff777:
Sorry man
[Sprint Samsung Galaxy S 4 Original Android Develop] chris41g:
Damn, I'm still getting thanked? haha
[Sprint Samsung Galaxy S 4 Original Android Develop] zackandethan:
Im still on stock mdl but have been running the kernel since 2.0 . Im on 3.0 with ondemand/noob . Havent touch any other settings at all . Not a bad days battery life . Couple hours of screen time . Performance has been excellent with no reboots or freezes . Thank you sir !
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
Most of what I do is based on what I have learned from you.

Without your help none of this would of be possible.

You gave me a good start :D
[Sprint Samsung Galaxy S 4 Original Android Develop] chris41g:
Well I may be asking you thing or two about this device.. once I start my AOSP kernel for it
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
You gotta be kidding me.....

You asking me???????:confused:

That should be the joke of century...

You light years ahead of me in any aspect....
[Sprint Samsung Galaxy S 4 Original Android Develop] chris41g:
Don't undersell yourself! you've come a long way
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
Coming from you it means a lot to me...

Best compliment I could of get...

Thanks a lot
[Sprint Samsung Galaxy S 4 Original Android Develop] shizkoff777:
Awww the love in here.i wish all of xda was like this.
[Sprint Samsung Galaxy S 4 Original Android Develop] EPayne123:
Really died in here!
[Sprint Samsung Galaxy S 4 Original Android Develop] shizkoff777:
It isn't dead.His **** is just that flawless,
[Sprint Samsung Galaxy S 4 Original Android Develop] EPayne123:
Yeah, that's the truth lol. I am actually testing this bad boy out coming from KT kernel. Not going to compare but works great so far.
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
Even if you don't have any hick ups or problems I still need to hear about it so I can continue adding stuff.

And I don't mean only you.

This is a general statement. I mentioned it couple of times.

The feedback is very important.

As for performance and speed this might be not the fastest kernel but every dev has his/hers vision for what he wants.

My main goal always been stability and battery life and that's the direction I'm trying to move with all my kernels.

I'm not aiming for higher benchmark scores but if you guys will tell me that you see some battery life improvements I'll

know that I'm moving in the right direction.
[Sprint Samsung Galaxy S 4 Original Android Develop] Grommish:
Thank you! I've tried the other kernels and have always come back. This doesn't bench the highest but benching is like Window shopping. This works the best for me and in happy with it for sure
[Sprint Samsung Galaxy S 4 Original Android Develop] shizkoff777:
Battery life compared to others is better I wouldn't go as far as double but I do usually get 2 more hours than the others.I don't know if its me but when I'm on this kernel I can play shadow gun dead zone without no freezes. I'll start reporting everything. I jus didn't have time this weekend
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
Thanks for reports and info.

Every bit of information helps..

Hope to have an update in a day or two.

Right now working some kinks out....
[Sprint Samsung Galaxy S 4 Original Android Develop] shizkoff777:
Well if u need a tester don't be shy
[Sprint Samsung Galaxy S 4 Original Android Develop] EPayne123:
I am used to using KT kernel. His kernel works amazing IMO but this kernel works better for what I am using the device for and seems to do better what I want it to do. Battery life is slightly better than other kernels, performance is smoother for my device and feels more natural and don't know why lol. Quick question though... do you have a custom hot plug for OD in this kernel or no? Do you have ANY custom hot plug?
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
As for kernel I think Ktoonz does more performance oriented development.

That's my opinion tho. He likes to push phone to the limits and beyond.

His kernels are great and you right about that but I've learned long time ago that samsung doesn't make 2 phones same.

Some phone can take that performance boost and some can't. Same goes to OC/UC/UV..

E.g. I, personally, never was able to UV any of my phone for more than -50 mv without loosing stability but I know for fact that many users

have had very stable working phones with -100 mv.

I think same can be said about UC or OC.

So, as mentioned before I'm not that much about performance and speed as about stability and battery life.

May be that's what gives you that more "natural" feeling.

As for your question.

I'm not sure I understand what you mean by "OD" and custom hotplug.

Hotplugging is in kernel source and it's turning cores on'n'off as they needed.

Can you be more specific and/or can you explain what you wanna do?
[Sprint Samsung Galaxy S 4 Original Android Develop] EPayne123:
Yeah, hot plugging is what turns cores off when unneeded per load and what not. I currently have MPDecision disabled in Trickster but am curious as to if you have implemented your own auto hot plugging file or if you have kept it at MPDecision and the toggle in Trickster just isn't working.

---------- Post added at 03:49 AM ---------- Previous post was at 03:48 AM ----------

I don't OC, UC OR UV due to the fact that on multi core devices there isn't any proof helping that it helps at all visually regardless of what anyone says.
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
Never used Trickster so can't say anything about that.

So far the System Tuner and Kernel tuner did prove to me to show time in state somewhat correct for all 4 cores.
[Sprint Samsung Galaxy S 4 Original Android Develop] EPayne123:
So have you implemented auto hot plugging of some sort or no?

---------- Post added at 03:56 AM ---------- Previous post was at 03:55 AM ----------

Some governors don't have them implemented and am just wondering
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
Yes. I said it above auto hotplug is in kernel source and it will turn cores on'n'off.

I don't have any special app for it but I have tried all governors and to best of my knowledge hot plugging works with all of them.

I always see cores 1-3 off line most of the time since I'm using my phone mostly for calls and text (no serious load to turn those cores on.
[Sprint Samsung Galaxy S 4 Original Android Develop] EPayne123:
I was just wondering. They all seem to work but was wondering if something was wrong since it WAS working. Sorry, didn't see that you stated there was auto hot plugging
[Sprint Samsung Galaxy S 4 Original Android Develop] shizkoff777:
I wish I would have taken a screenshot but in my haste to flash the new kuban rom I didn't but I charged up sunday at 6 and was able to go until last night around 3 am on 1 full charge.keep up the good work.
[Sprint Samsung Galaxy S 4 Original Android Develop] shizkoff777:
Still no hiccups.
[Sprint Samsung Galaxy S 4 Original Android Develop] zackandethan:
Me either . Runnin with the Kuban . Proformance is outstanding . The battery life is really good as well. 18 plus hours consistantly with ondemand/noop . All other settings as they come .
[Sprint Samsung Galaxy S 4 Original Android Develop] Westcoastking:
Agat. I was using your gs3 kernel and love it and since you moved to gs4 I moved also. What settings are you using? As I used the same settings you used on the gs3 and gave me great battery life .
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
Honestly I don't have any settings worth talking about at this moment.

I'm constantly flashing new kernels, updates, tests so pretty much no permanent settings yet.

But ones done for a day I'm usually switching to Smartass or Intellidemand for governor and VR or SIO for scheduler.

Never run OC or UV. Using stock values for that.

That's for now...
[Sprint Samsung Galaxy S 4 Original Android Develop] Doctor_XXX:
Finally made it over here from the E4GT area. Glad to see agat's work on the new hardware. Lovin' it so far.

One question: This kernel supports Extweaks, correct? I'm getting an error message when I try to run it, but figured I'd ask here before I dig any deeper.

If not extweaks, what app are folks using to oc/uv/governor selection/etc.?

Thanks! :good:
[Sprint Samsung Galaxy S 4 Original Android Develop] EPayne123:
I personally use TricksterMod to run it but AGAT uses System Tuner IIRC himself
[Sprint Samsung Galaxy S 4 Original Android Develop] EPayne123:
I am actually now using SetCPU since the extra features that the End User is able to use in Trickster is useless to me like UV so I figured why not go to a lighter app? Working amazing right now.
[Sprint Samsung Galaxy S 4 Original Android Develop] shizkoff777:
I use kernel tuner or system tuner
[Sprint Samsung Galaxy S 4 Original Android Develop] LouRock:
Been testing this out for a few days now and all is running smooth as butter. ;)

Thank you..
[Sprint Samsung Galaxy S 4 Original Android Develop] shizkoff777:
Best ever.blue kuban 2.160 smartassh3.Row scheduler. Where have you been agat
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
I've been around for quite some time...

Actually one of the first custom kernels if not the first one.

So the question here is where were you not me.....:p
[Sprint Samsung Galaxy S 4 Original Android Develop] shizkoff777:
Uh oh well give him a round of applause. Danm being all shady and out of sight.Now you pop in just to be a smartass to me.Tushay,game on.lol
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
Is anything I said not true?

I compiled first kernel with i9505 source even before samsung dropped source for L720.:laugh:

And even more.

I've been around since GS2 (E4GT) days.....

Now back to my original question:

"Where were you?" :p
[Sprint Samsung Galaxy S 4 Original Android Develop] shizkoff777:
Still sucking my thumb daydreaming about my s4 to be mine
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
Who's phone is it if it's not yours?:confused:
[Sprint Samsung Galaxy S 4 Original Android Develop] youngpro83:
Running freegs with no init.d tweaks or CPU apps other than system tuner. Installed kernel and oc to 2105. After 15 minutes. Phone randomly rebooted. Is this a known issue?
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
Nope.

But Clark44 asked me to make a kernel without OC specifically for his rom.

I don't know why and what he has in his rom but the kernel included in his rom is underclocked only.
[Sprint Samsung Galaxy S 4 Original Android Develop] youngpro83:
That explains why I had so much trouble using ktoonz as well on his ROM. I guess I'll go shopping for another ROM. Thanks.
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
Few users had problems with OC in general so I added a script to ramdisk.

This kernel caps all 4 cores on 1890 (stock) on boot.

You can use this kernel just don't use OC for now till Clark updates his rom.
[Sprint Samsung Galaxy S 4 Original Android Develop] shizkoff777:
Its mine but you asked me where I was at,I just figured you meant when you first made your s4 kernel. Get confused easy huh?:confused:

Lol
[Sprint Samsung Galaxy S 4 Original Android Develop] youngpro83:
What ROM are you using?
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
For testing purposes I'm running stock rom.

This way if kernel works without hick ups on my phone and gives some headache on users we can narrow down to rom/tweaks/mods of users.

I'm on stock rom without any tweaks or mods. Only thing I have is Hotspot mod but crawj..

That's it.
[Sprint Samsung Galaxy S 4 Original Android Develop] Westcoastking:
I had a question. When I run the smartassh3 governor my CPU stays at 1890 all the time except when going to deep sleep. Is that how is suppose to work. I'm running Clark's ROM freegs4.
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
I'm mostly on smartass myself but I didn't notice anything like that.

But I'm on stock rom.

Do you use CPUSpy?

If yes what is you frequency time in state for 1890?

And little bit more info and test results.

I did run tests via adb and what I have seen so far any frequency controlling app like System Tuner, Voltage control, SetCPU etc are setting frequency for core "0" only. And since I've added a script to cap boot frequencies at 1890000 the chances are that 3 other cores are on that frequency even when you OC to 22268000.

Thus far only Kernel tuner gives you option to set frequencies for all 4 cores individually and there is an app in test right now called S4 Tweaker (on developers request can't make it public yet) that is controlling all 4 cores as well.

It looks like most of CPU control apps have not been updated to work with quad core CPU's yet.
[Sprint Samsung Galaxy S 4 Original Android Develop] Westcoastking:
I am using CPU spy and that's how I was telling that it was at that state all the time except when going to deep sleep. I switched to ondemand because it was draining my battery but wanted to use smartassh3. I am using voltage control. Should I switch to kernel tuner and if so how do I set it up so it won't stay like that. I will run it again at smartass and reset timer and post picture.
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
Honestly since I don't have that problem it is hard to say what to do.

Hopefully more users will chip in with some additional info.
[Sprint Samsung Galaxy S 4 Original Android Develop] Grommish:
Well, it is definitely odd but I don't used smartassh3 so I don't know what normal is for it. But look at the screen shot and cpu 0 is pegged 2.1 and cpu 1 bounces between off and 1.89
[Sprint Samsung Galaxy S 4 Original Android Develop] ms79723:
Id there a trick in getting the WiFi to work. I can't get it to work. I'm using the stock deodexed ROM.
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
I'm not sure I understand what you mean.

Never had any problems with WiFi except for very early versions of kernel.

And after couple of hundreds combined download count you are the first to say WiFi is not working.

I'm on stock rom as well. Full stock odexed version of it.
[Sprint Samsung Galaxy S 4 Original Android Develop] ms79723:
Yeah I notice I'm the only one saying this right now...I've been searching through this thread :/

All I know is that when I flash the kernel, my WiFi is greyed out and idk why :(
[Sprint Samsung Galaxy S 4 Original Android Develop] shizkoff777:
What is your firmware and all that other stuff
[Sprint Samsung Galaxy S 4 Original Android Develop] ms79723:
Stock Rooted Deodexed MDL with SuperSU/Busybox 1.20.2

THat's what I flashed. I have CWM recovery. I also flashed crossbreeder. That's all I've done to the phone. I got this phone a few days ago. I rooted yesterday.
[Sprint Samsung Galaxy S 4 Original Android Develop] shizkoff777:
Ok well all should be good.I know this might be retarded but what was your order of flashing and what did you wipe.Does everyone elses kernel break wifi for you
[Sprint Samsung Galaxy S 4 Original Android Develop] ms79723:
I'm on that KT kernel or w/e it's called and WiFi is golden. I flashed this kernel first and it broke. I flashed the ROM then rebooted to make sure everything was straight. Then I went back into recovery and flashed the kernel and then it broke. I flashed another kernel and WiFi came back. I then wiped my phone again and flashed the ROM and then this kernel and rebooted and WiFi was still broken. Flash the other kernel and WiFi comes back.
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
That's very strange but unfortunately I can't help you with anything.

Total download count of all kernels is few hundred and you are the only one with WiFi problem.

If the problem can't be replicated it's hard to fix (almost impossible).

I wouldn't even know where to look and what to look for...

Sorry.
[Sprint Samsung Galaxy S 4 Original Android Develop] ms79723:
I understand man it's all cool :) I'll just play around with it and see what happens

---------- Post added at 03:03 AM ---------- Previous post was at 02:11 AM ----------

Fixed it. Just reflashed and before rebooting the device I went into advanced settings and fixed permissions. WiFi works now.

Thanks for the quick responses guys. I really appreciate it :)
[Sprint Samsung Galaxy S 4 Original Android Develop] kilthro:
Hello everyone.

I have a problem and was wondering if anyone would be able to help. I am running the blue kuban and have tried this kernel as well as the KT kernel. I will post a link to my post there as well as I am unsure what is driving this behavior. If any of you know how to resolve or maybe that it cant be and why, I would greatly appreciate it. I am not sure if its rom or something with the compiled kernels.

Here is the link to the post i put in the other topic.

http://xdaforums.com/showpost.php?p=42844637&postcount=834
[Sprint Samsung Galaxy S 4 Original Android Develop] agat63:
I don't have a 64GB card so I can't say anything about it.

But ever since I added exfat.fuse support no one ever said anything about not being able to use 64 GB cards or having any problems with it.

I understand that not too many of us have the 64 GB cards and that's why the info is bit sketchy at best.

I guess before we start digging around and try fixing possible problems we should wait for some more info and feedback.

That's my take on this problem.