yashsingh1/xdaforums huggingface dataset:
[G 2014 Android Development] TheLS:
Yes, please new builds. It is the best ROM for moto G 2014 :D
[Android Q&A, Help & Troubleshooting] QA Bot:
Q&A for [HOW-TO] Root the Shield TV

Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.

Before posting, please use the forum search and read through the discussion thread for [HOW-TO] Root the Shield TV. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.

Thanks for understanding and for helping to keep XDA neat and tidy! :)
[Android Q&A, Help & Troubleshooting] gottley94:
help i think i damaged my shield

i did the root method to the letter however now my shield boots but nvidia and then it just keeps showing the android colors circling but does do anything else please help
[Android Q&A, Help & Troubleshooting] marcbsmoove:
Can you still use this root method with latest firmware...I just updated to 5.1...can I still root?
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Summary CrazyKernel1 is based on GoogyMax4 Kernel but i changed a lot of features and added too!

Features

- CM12.1 ramdisk(25-8-15)

- Patched to Linux 3.4.108

- Compiled with latest Christopher's latest linaro gcc 4.9.4 optimized for Cortex A15 /15-7-15 ;)

- fauxsound

- Logger switchable

- msm Thermal v2

- frandom support

- SELinux set to permissive

- CPU governors : interactive, impulse, ondemand, smartmax, zzmoove, intellimm,ondemandplus,pegasusq,nightmare,conservative,lionheart,powersave,userspace,yankactive,smartmax_eps,optimax

- IO schedulers : cfq-noop-deadline-tripandroid-fiops-row-sio-zen-vr-fifo

- TCP congestion controls: cubic-bic-westwood-htcp-highspeed-hybla

- cpu oc up to 2,84ghz

- gpu oc up to 657mhz

- gpu idle step 27mhz

- kcal v2 with inverted colours

- intelli plug hotplug

- workqueues for better battery life

- Screen wake and sleep functions

- force fast charge

- Compiled with gcc optimization flags

- LED extended control (by yank555)

- arch power (enabled by default)

- sched autogroup(disabled by default

- a lot power efficiency patches

- prevent wakelock when ambiend display disabled(misc control tab)

- a lot improvments

- a lot fixes

Download Link:http://crazytechblog.blogspot.gr/2015/09/kernelcm121crazy-kernel1-v1125-8.html

Installation guide

Download Kernel - Flash it with Recovery

{Wipe cache and Dalvik cache recommended}

Then Reboot .

Enjoy !!

Credits

Thx Lord Boeffla - for his awesome help

Thx googy_anas ofc - for his amazing work

Thx CrazyGamerGR - yeh me

XDA:DevDB Information

CrazyProject, Kernel for the Samsung Galaxy S 5

Contributors

CrazyGamerGR, googy_anas

Source Code: https://github.com/CrazyGamerGR/Crazy-Kernel1-CM-Kernel

Kernel Special Features: Linaro 4.9.4

Version Information

Status: Stable

Beta Release Date: Daily

Created 2015-08-08

Last Updated 2015-08-25
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Changelogs and FAQ

FAQ

Recommended app : Kernel Adiutor

changelogs

v1/8-8-15

- test build(w/o release)

v2/8-8-15

- initial release

v3/11-8-15

- fixed stweaks finaly

v4/12-8-15

- patched to 3.4.108

v5a/14-8-15

- added lionheart

- added pegasusq

- added ondemandplus

- added yankactive(not enabled atm)

- added tripandroid sheduler

- stweak update(with oc and much more govs like conservative performance etc...etc...)

- cpu oc up to 2,84ghz

- gpu oc up to 657

- gpu idle step 27mhz

- a lot of imvprovments

- a lot of fixes

v5b/15-8-15

- renamed project but continue based on googymax4 kernel

- updated ramdisk

v6/16-8-15

- added smartmax_eps governor

- added yankactive governor

- added kcal v2 with inverted colours

- etc...etc...

v7/20-8-15

- added intelli plug hotplug

- fixed a typo step bug in stweaks

- a lot of improvmets

- etc...etc...

v8/21-8-15

- stweaks removed (we lost some switchable features like arch switch and led control)

- fauxsound added coz to use it with kernel adiutor(imo a little bugged but i ll try add franco sound)

- added optimax governor

- deleted boeffla sound

- deleted fast charge control

v9/22-8-15

- test release(w/o release)

v10a/23-8-15

- Screen wake and sleep functions

- force fast charge

- voltage control

- Compiled with gcc optimization flags

- LED extended control (by yank555)

- arch power (enabled by default)

- sched autogroup(disabled by default)

- a lot improvment

v10b/23-8-15

-voltage control removed(not reset default after reboot if cpu tab is set on boot)

v10c/23-8-15

- fixed wrong name after some changes

- disabled test io scheduler

- a little clean up the code

v11/25-8-15

- updated ramdisk(25-8-15)

- a lot power efficiency patches

- prevent wakelock when ambiend display disabled(misc control tab)

- readded vr scheduler

- readded fifo scheduler

- fixed some derps
[Galaxy S 5 Original Android Development] CrazyGamerGR:
ATTENTION!!!

If u use zzmove governor disable all the hotplugs coz it use its own hotplug as anyone knows.

Zzmove profiles

1 ) Default -> will set governor defaults -

2 )ybat -> Yank Battery -> a very good battery/performance balanced setting - DEV-NOTE: highly recommended! -

3 )ybatext-> Yank Battery Extreme -> like yank battery but focus on battery saving -

4 )zzbat-> ZaneZam Battery -> a more 'harsh' setting strictly focused on battery saving -

- DEV-NOTE: might give some lags! -

5 )zzbatp -> ZaneZam Battery Plus -> NEW! reworked faster battery setting -

- DEV-NOTE: recommended too!

6 )zzopt -> ZaneZam Optimized -> balanced setting with no focus in any direction -

- DEV-NOTE: relict from back in the days, even though some people still like it! -

7 )zzmod -> ZaneZam Moderate -> NEW! setting based on 'zzopt' which has mainly (but not strictly only!) 2 cores online -

8 )zzperf -> ZaneZam Performance -> all you can get from zzmoove in terms of performance but still has the fast -

- down scaling/hotplugging behaving -

9 )zzinz-> ZaneZam InZane -> NEW! based on performance with new insane scaling active. a new experience! -

10 )zzgame-> ZaneZam Gaming -> NEW! based on performance with scaling block enabled to avoid cpu overheating during gameplay -

-Soon more-
[Galaxy S 5 Original Android Development] radekg7:
Hi this kernel is only for cm12.1 or it will work with TW roms?
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Only cm12.1 atm m8,maybe soon i ll release a tw kernel
[Galaxy S 5 Original Android Development] mikshepard:
Any chance of supporting Sprint? I love this kernel
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Maybe soon but now i m learning for kernel building and its a little difficult for me and 1st of all i need to fix stweaks
[Galaxy S 5 Original Android Development] squid93:
will try this and update on performance soon. .

on a side note, how do you change zzmoove profiles?

using kernel adiutor but there is no such option to change zzmoove profile.
[Galaxy S 5 Original Android Development] CrazyGamerGR:
There is option in tunable under governor there is an option profile number and u write there the number,when u add it up from it it saw you what profile u applied^^
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Finaly i fixed stweaks but i m really not sure if fast charge work(i belive its useless imo but anyway i wanna continiue this kernel with its features)i must check the changes 1by1 for fast charge
[Galaxy S 5 Original Android Development] squid93:
Ah..

Makes sense now.

Thanks!!

Got it to work now.
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Update: I patched to 3.4.108 after a whole night tests i dont know if its fully patched i revert the 3.4.106- 2directories to fix the compile errors the most its patched ^^ its crazy smooth ,tommorow i ll start cherry picking but i need to work on github( i m so noob with github)
[Galaxy S 5 Original Android Development] squid93:
sweet..

trying out this update.

:laugh::laugh::laugh:
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Github is updated too ,all 3.4.108 changes are a lot...thats good
[Galaxy S 5 Original Android Development] CrazyGamerGR:
I tried add gpu control panel in stweaks but i faild imo its better use kernel adiutor or any other kernel setting app,i added and yankactive but i wanna start from scratch(v4) for cleaner buuld

Στάλθηκε από το LG-D855 μου χρησιμοποιώντας Tapatalk
[Galaxy S 5 Original Android Development] squid93:
yeah i agree.

kernel adiutor is much better than stweaks.
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Kernel adiutor is more complete but a little unstable(not stick sometimes and other bugs)i can't work in stweaks w/o help coz i wrote a tab and i tried so much to make the default freq but i faild thats why i ll work hust on govs ans other imlrovments
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Update: after a lot problems in code i started from my scratch (v2) and i repatched it and i had more errors
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Update2 ill do one more try ,if not be completed ill start my own project from zero
[Galaxy S 5 Original Android Development] nick123ablxx32:
been on this kernel for a few days. I can attest to its' stability and battery life gains over the stock CM kernel

Great job Dev :)
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Big update coming soon with cpu oc,gpu oc,27idle step,fixes,improvments,nightmare gov-lionheart-ondmndplus-yankactive and other but 1 or 2 are not active and a lot of other changes
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Here is my bday's gift for you v5 of kernel important for better stick of cpu frequencies use stweaks app(no use kernel adiutor,if you use it reapply in stweaks the governor)

info:in some days ill have paypal ^-^

v5/14-8-15

-added lionheart

-added pegasusq

-added ondemandplus

-added yankactive(not enabled atm)

-added tripandroid sheduler

-stweak update(with oc and much more govs like conservative performance etc...etc...)

- cpu oc up to 2,84ghz

- gpu oc up to 657

- gpu idle step 27mhz

- a lot of imvprovments

-a lot of fixes
[Galaxy S 5 Original Android Development] squid93:
downloaded v5 and now trying it out.

so far so good. :D
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Yeh this build is very good now i try again to add gpu tab in stweaks coz only with stweaks stick the frequencies
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Is only me or this kernel doesn't have much users i ll put a poll to continue this project'reborn googymax4' or stop it
[Galaxy S 5 Original Android Development] vd69:
You will have much more if you make a stock Samsung version I think. Χαιρετισμούς και μπράβο.
[Galaxy S 5 Original Android Development] CrazyGamerGR:
I would like create a tw kernel but i use cm atm and i can't test kernel:/ .euxaristw
[Galaxy S 5 Original Android Development] CrazyGamerGR:
I enable smart max eps and yankactive,i ll try enavle bfq too and ill build new kernel tonight
[Galaxy S 5 Original Android Development] squid93:
Thank you for the awesome kernel.
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Np m8 i like a lot kernel deving ^^
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Coming soon: v6 with yankactive,smartmax eps,intellindemand,intelliactive,wheatley,kcal2(doesnt work:/)improvments and i try readd bfq
[Galaxy S 5 Original Android Development] squid93:
btw quick question.

using stweaks, how do i edit zzmoove profiles?
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Atm this feature is not included
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Update:I spent so much time to add bfq sheduler i don't try anymore i ll add other features and maybe soon i ll add it but no now
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Update: i added intelli plug too ill add more features and i release new build soon
[Galaxy S 5 Original Android Development] HatchetEgg:
[MENTION=4527059]CrazyGamerGR[/MENTION]

I thought I give your kernel a try, However I am having a particular issue with the stweaks app, every time I load the app it just says loaded and nothing else, there is no settings to change or anything,

would you know why this happens?
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Yeh its a busybox issue ,maybe u use something like ls mod or other busybox path i ll find a solution for this with the next release with intelli plug.
[Galaxy S 5 Original Android Development] HatchetEgg:
Thanks for your response when I did get it working, I had issues with the settings not sticking on boot, From my experience I found this is because of the secure linux option is set to permissive.
[Galaxy S 5 Original Android Development] CrazyGamerGR:
You used kernel adiutor? My next update include intelli plug which is more stable than mpdecision with the unstable freqs.
[Galaxy S 5 Original Android Development] CrazyGamerGR:
i didn't updated today coz my laptop get crazy after upgrade ram and again bk to 4gb:(the new update maybe will be tonight
[Galaxy S 5 Original Android Development] HatchetEgg:
Nope I did use stweaks apps although it only worked for a while then the same issue came back, so far I have had one random reboot when the device froze on me. other than that It's grate!

I have not seen PMC in many kernels, I think it be grate to have for battery life.
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Pmc? And its better to use and one more app for kernel tweaking coz all devices arn't the same for eg 657mhz gpu (my default gpu freq) the next update is more stable and i ll try make synapse support wich is better than stweaks imo.
[Galaxy S 5 Original Android Development] HatchetEgg:
Well according to this forum http://xdaforums.com/general/general/ref-to-date-guide-cpu-governors-o-t3048957, (PMC) Performance may cry cpu govner is the most battery efficient for more than one core, Although that been said I don't really know how accurate that is, But I do like to test these out,

Dose synapse have a tasker plugin? As I usually switch profiles from balanced/power saving.
[Galaxy S 5 Original Android Development] CrazyGamerGR:
I ll try add pmc (if i find a kernel where gave it)

Yeh synapse is the most complete kernel tweaking app got almost anything
[Galaxy S 5 Original Android Development] HatchetEgg:
Sounds grate, thanks for your hard work it's much appreciated! :)
[Galaxy S 5 Original Android Development] CrazyGamerGR:
I love the deving so much but now i m lerning the kernel building side:/,i know more about rom deving but maybe soon ill build a rom with mt kernel included too .
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Update: i fixed my laptop and i upgraded my hdd to 1tb (500gb for linux) soon i ll have and 8gb ram coz i had a lot probs with my laptop.
[Galaxy S 5 Original Android Development] ThePierrezou:
Hello,

Thanks for your job, this kernel works very well :D
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Its just the start , more coming very soon i need redownload anything to restart the deving
[Galaxy S 5 Original Android Development] raven213:
Ill give this kernel a try thanks
[Galaxy S 5 Original Android Development] ThePierrezou:
I Have a little problem :/

Then I'm using Kernel adiutor, anyway it works well ^^
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Hmm this is when you have enforcing selinux
[Galaxy S 5 Original Android Development] CrazyGamerGR:
v7 with intelli plug is up ^^ more features coming
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Update v8 prerelease info: added optimax governor again after one fail try to add a lot things,workqeues and much more improvments ,will be more when i ll upload it
[Galaxy S 5 Original Android Development] ThePierrezou:
Thanks, you're right, now it works :D

But i have a problem, when modify settings in stweaks, if i close the app and launch it a second time, settings are not saved. Do you think it's because I used Kernel Adiutor ?

EDIT : i'm using the V6 version, i'll try to update today :)
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Try the new1 is better,hmm kernel adiutor works well for anything except boeffla sound maybe i ll delete stweaks
[Galaxy S 5 Original Android Development] ThePierrezou:
I have the v7 and it works very well, keep it up :D
[Galaxy S 5 Original Android Development] CrazyGamerGR:
I do my best^^ more coming soon ;)
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Update:in the new build i deleted completly the stweaks app and files for it i changed boeffla sound with foux sound to work with kernel adiutor and deleted charge levels-charge control coz imo is useless and one small update in update script to delete stweaks and ktweaker app-files-etc when instal kernel
[Galaxy S 5 Original Android Development] CrazyGamerGR:
New clean repo is up in github i ll start it coz i did so much changes in kernel and its time for an own repo.
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Do you want voltage control?

(I don't like it a lot but if you want it)
[Galaxy S 5 Original Android Development] CrazyGamerGR:
I added voltage control in v9
[Galaxy S 5 Original Android Development] CrazyGamerGR:
How is the build v8 with not stweaks included?
[Galaxy S 5 Original Android Development] HatchetEgg:
Works like a dream! settings stick on boot, cpu feq stay where they are set to.
[Galaxy S 5 Original Android Development] CrazyGamerGR:
I try build now a latest version of kernel adiutor from sources with more features and i tried add in kernel adreno idler but faild
[Galaxy S 5 Original Android Development] HatchetEgg:
Sounds good, I'm sure you will solve the issues of implementing new features, but don't give up. :)
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Yeh i never give up
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Update my own repo can't push correct and now i must continue in fork:(
[Galaxy S 5 Original Android Development] CrazyGamerGR:
A lot new features in new build i didn't release v9 coz was a lot beta version ,l ll upload v10 soon
[Galaxy S 5 Original Android Development] CrazyGamerGR:
new build is up with a lot of changes and improvments under the hood ;)

v10/23-8-15

- Screen wake and sleep functions

- force fast charge

- voltage control

- Compiled with gcc optimization flags

- LED extended control (by yank555)

- arch power (enabled)

- sched autogroup(disabled)

- a lot improvment
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Voltage control doesn't reset with reboot i ll try othe voltage control and i ll release v10b soon,atm no build,if you have in kernel adiutor cpu settings on boot the voltage doesn't come to stock i ll delete voltage(only problems come with it )
[Galaxy S 5 Original Android Development] CrazyGamerGR:
new v10 is up

voltage control deleted(not reset on boot if cpu tab is set on reboot with kernel adiutor)
[Galaxy S 5 Original Android Development] CrazyGamerGR:
reuploaded the version coz had some silly mistakes(not important at all)
[Galaxy S 5 Original Android Development] voxibanez:
I'm having problems with the Min CPU frequency sticking at 1881 MHz
[Galaxy S 5 Original Android Development] CrazyGamerGR:
If you set it at 300mhz with kernel adiutor and check it with cpu z it sticks correct.
[Galaxy S 5 Original Android Development] CrazyGamerGR:
A gift for tw users coming very soon ;)
[Galaxy S 5 Original Android Development] lacoska:
Hello,

I am impressed by the speed, I test on AICP and for now everything works ☺ I have to change any settings, what would you recommend?

Now I test the battery long durée☺

Thanks for your help

Good job

Envoyé depuis mon klte
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Hello m8,i recommend intelli plug(mdp decision off) with optimax or smartmax_eps governor for battery and balance but any device is different.
[Galaxy S 5 Original Android Development] CrazyGamerGR:
new update is up

v11/25-8-15

- updated ramdisk(25-8-15)

- a lot power efficiency patches

- prevent wakelock when ambiend display disabled(misc control tab)

- readded vr scheduler

- readded fifo scheduler

- fixed some derps
[Galaxy S 5 Original Android Development] HatchetEgg:
Awesome if I find any bugs I let you know
[Galaxy S 5 Original Android Development] squid93:
Awesome update.

Will update if there are any bugs.

---------- Post added at 23:00 ---------- Previous post was at 23:00 ----------

Awesome update.

Will update if there are any bugs.
[Galaxy S 5 Original Android Development] CrazyGamerGR:
This is a very stable release
[Galaxy S 5 Original Android Development] squid93:
Constant reboots when using intelliplug hotplug.
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Hmm i havn't got any prob with intelli plug do u lower your gpu?
[Galaxy S 5 Original Android Development] !crazy:
Sure it is not related to Governor? From what I experienced with other kernels, even over different phones, lot of ported CPU governors cause issues.

On this device interactive (performance too, but most people won't even consider it.) seem to be quite stable. Other governors I tried always cause some kind of issue.

I am just guessing, since I haven't tried this kernel, maybe it is really the hotplugging issue after all.
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Yeh i check which governors are more dtable now to remove the others
[Galaxy S 5 Original Android Development] !crazy:
A small advice, I think you have inherited from Googey or someone else's configuration quite too low setting value for VFS cache pressure. The stock value of your kernel is ~5% IIRC. This is not sane value IMO, which heavily prefers file system cache over the application one. Stock Linux (which I would recommend.) value is 100%, and if you want to go in a different direction than the stock, than in opposite one. For example recommended setting in some faux kernels (for VFS cache pressure.) is 115%, fee percents up/down. The file which holds the value is in /proc/sys/vm/vfs_cache_pressure

---------- Post added at 10:58 PM ---------- Previous post was at 10:55 PM ----------

Btw, the kernels works/ feels great for now (I hope that will continue...).

Thanks for your work.
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Yeh i cherry-picked it i ll revert it tmrrow the 4,6 change ,i didn't include it in tw version this "feature".
[Galaxy S 5 Original Android Development] squid93:
GPU is at stock.

Perhaps it is governor related.

Will update again.

---------- Post added at 07:20 ---------- Previous post was at 06:49 ----------

I believe it is due to the governor.

When I used optimax with intelliplug, there's a constant reboot but after changing governor, there's no more random reboots.
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Yeh i get the reboot with optimx too i ll remove it completly
[Galaxy S 5 Original Android Development] HatchetEgg:
So far so good!

For me battery life has improved massively, performance is good and stable, wonder what you have in store for your next update.

:)
[Galaxy S 5 Original Android Development] CrazyGamerGR:
The new update is a crazy update from scratch w/o upstream to 3.4.108 =more stable and new features with f2fs support,uksm and 20+govs but i need to fix some stucks and reboots.
[Galaxy S 5 Original Android Development] CrazyGamerGR:
I ll update the ramdisk of this rom the next days but i have focus more on my own project(crazysuperkernel).
[Galaxy S 5 Original Android Development] CrazyGamerGR:
Do you want ramdisk update or to focus only on crazysuperkernel?
[Galaxy S 5 Original Android Development] CrazyGamerGR:
If anyone wanna help me ^^

Tonight finally i ll have paypal , if anyone wanna help me can do this with a small donation or at least press on adds in my blog(will be up tonight in download link section) Your help is very important for me to continue working like crazy and i ll have in my project amazing features and much more devices in support list.

Thank you

Francesco