yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab S Original Android Development] j1gga84:
I don't know if it is a silly question but would it be possible to implement BusyBox into the kernel?

Running other kernels on other devices I never installed BusyBox so I ask myself if it is necessary!?

Nevertheless 2.5 is running great :good:

The tima wakelock is gone and battery consumption is also good.

btw. what governor do you recommend for a good battery life with still good performance? At the moment I use interactive as this was recommended for my S5 ;)

regards
[Galaxy Tab S Original Android Development] Tkkg1994:
Busybox already is installed into the kernel. But it is very odd that it does not work well sometimes. On all other kernels (s4, s5 plus etc) busybox always works. Only on the tab s I have problems :/

About the governor: I also use interactive gives best results!

Sent with my Nova powered SM-G901F
[Galaxy Tab S Original Android Development] ptmuldoon:
Can anyone confirm if they can get CIFS shares mounted correctly with the new Kernel? I believe its been added based on the changelog, but cannot get it work.

If I switch back the skyhigh kernel, then the shares do mount correctly, so I do not believe its any thing in my mount settings, but couldn't get it work with the IronKernel.

Thanks

PT
[Galaxy Tab S Original Android Development] citytrader:
I have reinstalled Busybox again an all works perfect! Thanks!

---------- Post added at 09:21 PM ---------- Previous post was at 08:54 PM ----------

How do you mount the CIFS shares?
[Galaxy Tab S Original Android Development] citytrader:
Tkkg1994, your kernel v2.5 at the moment is the best kernel for our Tab T800, I have it since a while and the Tab is working flawlessly, very good job!
[Galaxy Tab S Original Android Development] Tkkg1994:
Thanks for the good feedback!

Sent with my Nova powered SM-G901F
[Galaxy Tab S Original Android Development] playstorepantech:
possible to add very nice features like double tap to wake(tap2wake)? that would be an awesome feature. thanks more power.
[Galaxy Tab S Original Android Development] Tkkg1994:
Nothing is impossible, but there was never a similar implementation of double tap to wake on our device. I also searched for it a few months ago, didn't find anything. So I'm sorry

Sent with my Nova powered SM-G901F
[Galaxy Tab S Original Android Development] citytrader:
A little OT, Tkkg1994 could you help me to compile the kernel for my Galaxy S6 Edge+!?... all the developers are compiling the Note 5 kernel and using it in the Edge+ but I want to compile a Edge+ kernel for my Edge+, because you did an excellent work in the Tab, can you help me with this!?
[Galaxy Tab S Original Android Development] Tkkg1994:
Depends on how much you already know of compiling kernels.

Or do you have no ideas of what to do?

Sent with my Nova powered SM-G901F
[Galaxy Tab S Original Android Development] citytrader:
This is what I have done since now.

Model of the phone G928G LATAM

PROC: Exynos 7420

LINUX: Elementary OS Freya

From http://opensource.samsung.com Downloaded:

SM-G928G_LATIN_LL_Opensource.zip

From XDA Downloaded:

Christopher83's Linaro GCC 4.9.4-2015.06 Toolchains

** Here I have a question, inside Samsung's zip file there are 2 files: kernel.tar and platform.tar

What is platform.tar?

Preparing the system:

sudo apt-get install -y build-essential kernel-package libncurses5-dev bzip2 bin86 wget libncurses5 git-core nautilus-open-terminal synaptic

Install JAVA 7 runtime

sudo apt-get install abootimg

created this directories:

~/Downloads/kernel (I have copied the kernel file from Samsung in this folder)

~/toolchain (copied here the toolchain file)

**Under ~/toolchain

tar xvf gcc-linaro-4.9-2015.06.tar.xz

**Under ~/Downloads/kernel

tar xvf kernel.tar.gz

Edited .bashrc (This should be checked, I don't know if I made a mistake)

added

export ARCH=arm

export CCOMPILE=$CROSS_COMPILE

export CROSS_COMPILE=arm-cortex-linux-gnueabi

export PATH=$PATH:~/toolchain/bin

REBOOTED SYSTEM

Goto to

~/Downloads/kernel/arch/arm/configs

Config should be espresso7420_defconfig ?

from ~/Downloads/kernel/

make espresso7420_defconfig

and I get a .config

I don't know if the process is correct or you have a better one, from now, I'm a bit lost :D

What do you think!?
[Galaxy Tab S Original Android Development] Tkkg1994:
You know some things about how to, or you just read them I don't know.

You only need the kernel file, platform is for libs and apks made by samsung.

You should also setup an github page for your kernel, as first commit put the source code (untouched) and add it to your github page. Than you can begin to build or change things.

About your config file, this should be written inside of: how to kernel (is a file inside the opensource zip)
[Galaxy Tab S Original Android Development] citytrader:
I really don't know all the dependencies, so I tried by trial and error, I know what I'm doing :)

Before I set up a github first I want to understand how to compile it succesfully, what about "make espresso7420_defconfig" because it gives me an error and I don't know if its correct the toolchain I'm using or I need to use another?
[Galaxy Tab S Original Android Development] playstorepantech:
found someone implement double tap to wake on t805 kernel, but sadly in kitkat version only, possible to implement to implement to your kernel?

by ykkfive ytab rom 1.1 yTab 1.x (kitkat)

KERNEL FEATURES:

compiled with UBER Linaro 4.10 +Graphite

f2fs/ext4/ext2 support

single/double tap2wake with custom options

set to permissive selinux by default

cpu freq from 100 to 2400MHz **2

gpu freq from 100 to 733MHz

max memory freq increased to 933Mhz

custom voltage settings for cpu **3/gpu/memory **4

custom settings for audio/charging, etc **5.

i own t805, if bug found i send feed back asap thanks.
[Galaxy Tab S Original Android Development] peppercute:
Hi! This kernel support last FW T800XXU1BOJ1 ??
[Galaxy Tab S Original Android Development] rookie12:
Yea i think i flashed on t700 erobot rom
[Galaxy Tab S Original Android Development] Tkkg1994:
Github has way more priority than a first build believe me. Otherwise you have to do everything twice or even more.

About your defconfig. I don't know what your device name is. But you should be able to grab it in Readme_Kernel file.

It is normal that there are compiling errors. You have to fix them.

Give me a source code (github page) and I will add it to our kernel :)

By the way because of the license all kernels must have a github page so you should find it.

Yes I think so. But if you make a backup you're on the save side

Sent with my Nova powered SM-G901F
[Galaxy Tab S Original Android Development] ashyx:
You haven't posted what the error is, we can't guess, it could be any number of things.

Also you should create a new thread for this in the Q&A.
[Galaxy Tab S Original Android Development] citytrader:
I don't know if my procedure is event correct because the processor is x64, I will try to do post in Q/A in the hope someone could help me!
[Galaxy Tab S Original Android Development] albertmurcia:
When does installing kernel, leaving a trail of security, constantly tells me he remakes reinitiates changes and I have knox active, how can I get this notice?

Enviado desde mi SM-T805 mediante Tapatalk
[Galaxy Tab S Original Android Development] Tkkg1994:
Delete or freeze: security log agent and it will disappear :)

Sent with my Nova powered SM-G901F
[Galaxy Tab S Original Android Development] airmaxx23:
Can the GPU minimum frequency be changed with this kernel?
[Galaxy Tab S Original Android Development] daneal2u:
[MENTION=5899304]Tkkg1994[/MENTION] r u planning on update this kernel anymore? It's been a month since the previous update.
[Galaxy Tab S Original Android Development] j1gga84:
There is an update to 2.5.5 already but only in new IronRom for now ;)

The new kernel is not yet released separately here ;)

Regards

Sent from my SM-G900F using german Tapatalk 4
[Galaxy Tab S Original Android Development] Jamesyboy:
Can I just Flash this over the top? I understand the Kernel is based upon something later on, but does my ROM have to be? I don't get update notifications anymore, and I have no idea how I'd even go about updating to the latest, considering I rooted, flashed a recovery, and then IronKernel the day I got it and then haven't paid attention since.
[Galaxy Tab S Original Android Development] citytrader:
[MENTION=5899304]Tkkg1994[/MENTION] in v2.5 after rebooting the values modified by STweaks does not stick, for example if I put the volume in +6 and I reboot the tab, it returns to zero.

could be possible to fix this in the next update!

Thanks!
[Galaxy Tab S Original Android Development] Tkkg1994:
Make sure flashing latest rom from sammobile and flash it with odin. Best base would be OJ2.

This can't be fixed with the kernel. You need to fix it because this is a busybox failure. So make sure to download busybox on rails from the playstore and install busybox correctly

Sent with my Nova powered SM-G901F
[Galaxy Tab S Original Android Development] citytrader:
Sorry but I don't understand what do you mean, I have busybox on rails and I did a clean busybox install till it shows ok in green, after a reboot I execute again busybox on rails and it says "missing applets", so I think it has to do with the kernel at this point or I'm missing something?

---------- Post added at 10:27 AM ---------- Previous post was at 10:02 AM ----------

Solved the problem, I uninstalled busybox on rails and installed meefik's version https://play.google.com/store/apps/details?id=ru.meefik.busybox

and problem solved, this busybox is working without problems and after reboot the audio parameters remain.
[Galaxy Tab S Original Android Development] tinko975:
works good on stock BOJ1 debloated..
[Galaxy Tab S Original Android Development] BraianV:
Hi. Is there a way to improve contrast, hue, saturation, and value of screen colors?

i alredy put brightness at top and remove savers that reduce colors

Thanks

Enviado desde mi SM-T700 mediante Tapatalk
[Galaxy Tab S Original Android Development] MaxHitZ:
good job ironman
[Galaxy Tab S Original Android Development] whatsisnametake2:
Hi folks, I installed this kernel on a stock rooted boj1 rom sm-t805, then installed stweaks from first post of this thread. Stweaks loads OK but there is no screen tab. All the other tabs are there but not screen. Any clues?
[Galaxy Tab S Original Android Development] j1gga84:
[MENTION=5899304]Tkkg1994[/MENTION]

Will you release IronKernel V2.6 when you declare new IronROM 2.6 as stable? :)

regards
[Galaxy Tab S Original Android Development] Vjchandra:
USB to Ethernet support

Hi folks,

i've tried to go through all 27 pages of the post just to get some info if this kernel has support for USB-to-Ethernet drivers. since it's based on the stock Samsung kernel - i assume it will have ethernet enabled. i just needed to know if it has support for any extra drivers - such as the RD9700 cheapo micro-usb to ethernet dongles floating around.

i probably will test by downloading, applying and trying it out - but in case someone who knows can tell me if it has it or not -that would be greatly appreciated.

thanks,

Vijay
[Galaxy Tab S Original Android Development] stinka318:
How to get rid of unauthorised

Nice kernel

After flashing on t705y device got a warning to reboot device I believe that it is Knox issue been looking all of the rom with root explore and there must be something I keep missing but this notice is very parsistant can anybody provide a deknox tool that I can flash in recovery thank in advance.......
[Galaxy Tab S Original Android Development] Tkkg1994:
Delete security log agent and it will be gone

I will have a look at this once MM is out for our tablet :)

Sent from my SuperMan powered SM-G930F
[Galaxy Tab S Original Android Development] stinka318:
Thanks for this info
[Galaxy Tab S Original Android Development] stinka318:
Just when I just about to give up on it I found the little sob now got a good device with a extent kernel......
[Galaxy Tab S Original Android Development] stinka318:
Is there a alternative option for googy-max s tweaks it don't work for me some reson.

Sound control on this thing is now void can't get any volume because googy-max s tweaks has stopped can't find anything else any help would be a appreciate................

Thank goodness for recovery that can flash .img atm swapping between stock .img and iron kernel .img only as a temporary solution still having issues with Knox.......

Just found out if I put googy-max app as a option in the tool box it sticks I think still struggling with the Knox stuff.......
[Galaxy Tab S Original Android Development] stinka318:
Yeah definitely having issues with this thing the problem cant get any of the gogy max to open at all and volume is so low can't hear anything. if i put a stock kernel in i get very bad wake lock the tab sleeps and dont want to wake have to hlod power and volume + amd - to restart it so a custom kernel is the only option so anything that can be done would be appreciated.
[Galaxy Tab S Original Android Development] stinka318:
After meny hours of fun and games with this thing I think I've got it sorted the audio is the only thing I can mess with every thing else just tigers it to show the system modified alert tag I still don't know if all mod do stick but knowingot that the audio don't stick it is to say everything dosn't........
[Galaxy Tab S Original Android Development] TheGoD:
Any change you can implement this into your kernel if you update it to MM? http://xdaforums.com/android/software-hacking/dev-kcal-advanced-color-control-t3032080

With our devices getting older color balance will shift because the blue subpixel burn out earlier. This would be great to correct the color balance any way we see fit without the side effects (blueish black for example) of none root color filters.
[Galaxy Tab S Original Android Development] Tkkg1994:
Just read the thread title. This mod is qualcom only

Sent from my SuperMan powered SM-G930F
[Galaxy Tab S Original Android Development] TheGoD:
Oh damn, sorry.
[Galaxy Tab S Original Android Development] Ohhdayumm:
I have this kernel installed and it was running fine until now where when i go into kernel auditor and chnage the cpu values or govenor the tablet freezes and reboots. Im on t800 wifi stock 5.0.2 debloated
[Galaxy Tab S Original Android Development] darkmind21:
Got new stok rom 6.0 and tried to flash iron kernel.

Now i cant boot.

Says on blue...seandroid not enforcing.

What did wrong?
[Galaxy Tab S Original Android Development] Tkkg1994:
This is for LP only..
[Galaxy Tab S Original Android Development] Tkkg1994:
Intelliplug with interactive always worked nice until now... But the others could be.

ZZmove also automaticly shuts down the other cores. But don't enable intelligplug with zzmove! Than both wont to shut down cores and that isn't the best idea..
[Galaxy Tab S Original Android Development] DUHAsianSKILLZ:
Yeah I read that. I used interactive with Intelliplug. It works fine when your using the tablet but when you put it on standby, it would work a few times then when I put it on standby again, it wouldn't turn on in which I had to force reboot. No idea why.

I even set the screen off frequency to 300mhz and even higher frequencies too. I do that think that's sticking which could be the problem
[Galaxy Tab S Original Android Development] Tkkg1994:
For me that didn't happen till now. But maybe I better call Intelligplug an experimental feature
[Galaxy Tab S Original Android Development] Tkkg1994:
I'm checking intellig-plug again.

I will push an update today with some minor optimizations. So stay tuned :D
[Galaxy Tab S Original Android Development] Tkkg1994:
I've got the android logger, but it isn't enabled by default. And problem is, I haven't got a kernel app who supports that (yet).

I will add this soon. But thank you for your help, until now I think you can't do much more than you are already doing.
[Galaxy Tab S Original Android Development] ashyx:
Can I ask why you didn't include the smart ass governor s in this build?

Of all the governors these are the better ones imo. I have built kernels with these and found them to be good for daily use and better than ondemand or interactive.

Good performance and battery.

I haven't installed it yet but well done on the kernel.
[Galaxy Tab S Original Android Development] Tkkg1994:
Yes I can say you why I didn't:

This platform here (our tab s) don't support this governor. They need stuff that we just don't have. And I can tell you, I tried to include it, believe me!

Also all governors based on smartass wont work... to bad
[Galaxy Tab S Original Android Development] Tkkg1994:
Sorry guys I'm still trying to get 2.1GHz working, that's why it takes longer... :(
[Galaxy Tab S Original Android Development] haselchen:
Please, don`t forget BLN Support :D
[Galaxy Tab S Original Android Development] Tkkg1994:
Problem is, this is for a Linux 2.6.xxx based kernel.

Our is 3.4.106

I have to fix/include other stuff first and than I can work on this ok?

This needa a lot of time
[Galaxy Tab S Original Android Development] haselchen:
With this Feature it would be the perfect Kernel for this TAB.

So, yes, I have to wait :crying:
[Galaxy Tab S Original Android Development] DUHAsianSKILLZ:
Dont put so much stuff on him.. Its his first time doing kernels :D Thats why I never do requests :)
[Galaxy Tab S Original Android Development] Tkkg1994:
If you got a good idea. Tell me :D

I can decide if I will spend my time on it or not ;)
[Galaxy Tab S Original Android Development] Tkkg1994:
Benchmark with latest version :)

Comming soon!
[Galaxy Tab S Original Android Development] Zootopia:
Wow! [emoji13]
[Galaxy Tab S Original Android Development] lucky_515:
great work!!..wish could use withmy tab s 8.4..really like how its all explained in detail,how to use and aboutsorry..ive found your iron man kernal...ive allready installed the skyhigh kernal..is it ok to flash this over top.and just erase dalvic and cache...i wish i wouldve done this first!!!..really like your work..ive started a theme request in the theme and apps thread...im gonna be sticking with this rom for long while!!
[Galaxy Tab S Original Android Development] DUHAsianSKILLZ:
Uhh wrong thread :) the kernel for your device is here http://xdaforums.com/showthread.php?t=3035433
[Galaxy Tab S Original Android Development] Tkkg1994:
New version out!

Ironkernel V1.1 26.02.2015:

-Temporarly removed Intelli-Plug

-Added voltcontroll for CPU

-Added Stweaks support and Stweaks app (all credits and stuff goes to [MENTION=1897326]googy_anas[/MENTION] and [MENTION=3443334]Kryten2k35[/MENTION]

-Hell lot of improvements

-Init.d support and busybox support

-GPU overclock to 733MHz

-CPU overclock to 2.1GHz (sorry, I couldn't get it stable :( )

-for more what I had done, visit here: Commits IronKernel

-Added fast charge support

Please uninstall or deactivate all other Kernel control apps, or remove stweaks by yourself!
[Galaxy Tab S Original Android Development] haselchen:
Absolutely great, really!!!

But now you have the hole weekend to put the really important Stuff into the Kernel :D:D:D
[Galaxy Tab S Original Android Development] Tkkg1994:
Hahaha, what do you pay to me to do that? :)

No just kidding. That isn't the most important thing at the moment...
[Galaxy Tab S Original Android Development] DUHAsianSKILLZ:
New kernel working great! The weekend is just a break for tkkg as im pretty sure he had exams this week like me :) Great work man!
[Galaxy Tab S Original Android Development] meexx:
Hi,

Works Fauxcontrol also with V1.1 ? I have bye now for This Kernel, and now comes Stweaks........ Hmmm

Greating Ralf
[Galaxy Tab S Original Android Development] Tkkg1994:
You can also use faux control. But disable or uninstall STweaks.

I said from beginning, that I will add sTweaks support.

Also noticed that problem. Could already fix it :)
[Galaxy Tab S Original Android Development] Hookmt:
Just installed v1.1 last night so haven't explored much but is running great. Deleted my kernel tweaker app before install. Had expected sTweaks to be installed with kernel (my, no doubt mistaken, interpretation of something you said), but found it in the play store. Seems very nice. Wasn't familiar with it (obviously, lol). Will give all this a real spin this week-end. Thanks for all the great work you do! I almost feel like I have a Nexus with an SD card. ;)
[Galaxy Tab S Original Android Development] Tkkg1994:
Lol it should be installed with it. I will have a look at the updater-script. Anyway, I will push another update soon :)
[Galaxy Tab S Original Android Development] meexx:
My Tab 10.5 T805 freze on startup on screen to Login-Pin and then comes a Reboot....... No Plan why? I have synapse complete removed and then flashed over Twrp and i wiped cache and dalvic cache. Im Alone with This Problem? I am back to Backup and then no Problems :crying:
[Galaxy Tab S Original Android Development] Tkkg1994:
That typically happens to me when you choose 2.1 GHz. You have to be fast. Download another kernel tweaker (as kernel adiotur) and than flash kernel, start tablet, go to the app and set maxclock speed to 2.0 GHz
[Galaxy Tab S Original Android Development] meexx:
Ok, it run with 1900 Ghz Stable for me. I used now with Stweaks. When i started stweaks then i must apply bottom and the charge control Set to default on 1000. This is not my settings i used 1900 and apply that and now restart stweaks is it also at 1000. It this a Bug? Oder is it so
[Galaxy Tab S Original Android Development] Tkkg1994:
Currently a bug. Tomorrow comes a new version and it fixes that bug!
[Galaxy Tab S Original Android Development] meexx:
Ahh OK,

I like your Rom and i tested your Kernel runs smooth.......... Great Job Thanks for your hard work :good:
[Galaxy Tab S Original Android Development] spton:
black screen with your new Kernel and your rom?

Al was running great also flashed your latest kernel after iron rom. Set max to 2100 and min to 800 and gov set to interactive ... running smooth for hours then went to wake up and no go. Had to put in dl mode to reboot. Could be handle 2100?

My tab pro can only handle 2000 but my tab s seems to handle 2100 until this?

Great work too and many thanks!
[Galaxy Tab S Original Android Development] Tkkg1994:
Our tab isn't built to run at 2.1GHz, as I said, even for me when I choose 2.1GHz, it suddenly freezes the screen and then turns off. So that's why I'm calling 2.1 a very instable feature (until now).

For best stability, let it at 2.0GHz max.
[Galaxy Tab S Original Android Development] Tkkg1994:
V1.2 is damn fast xD
[Galaxy Tab S Original Android Development] Tkkg1994:
Changelog V1.2:

New built out! V1.2

- Built with latest toolchain (2015.02) by christopher83

- Use frandom from now

- Enable dynamic page writeback with earlysuspend

- Better battery charging control (kernel and stweaks)

- Auto install the right sTweaks version

- Reduce overestimating rq->avg_idle

- Optimize find_busiest_queue()

- Some CPUfreq optimizations

- Dynamic sync control with earlysuspend support

- Lowmemorykiller: implement task's adj rbtree

- Check free memory when tasks switch to background

- Dynamic FSync

- SOO Much more but I don't remember all :D

- After flashing the kernel, it will be successfull, but then show an error (becaus of mounting partition) don't worry, just reboot. Just ignore it :D
[Galaxy Tab S Original Android Development] tijgetje13:
STweaks does not install. Flashed kernel twice. Kernel runs stable. What to do? Can I install STweaks from playstore?

---------- Post added at 09:36 ---------- Previous post was at 09:22 ----------

I expected sTweaks in alphabetical order under S. But it seems to be under G (Googy Max sTweaks). So all is well. Sorry for the confusion. Thank you very much for the kernel and the Rom. I use (and enjoy) it every day.:):good:
[Galaxy Tab S Original Android Development] Tkkg1994:
Lol thought it is something wrong again. Good it worked and yes, googymax stweaks :)

Performance is now really good.