yashsingh1/xdaforums huggingface dataset:
[LG Optimus L90] wojtek267:
I'd hang your nickname above my bed if you made RAM management bearable :D It's far better than it was, but I still can't use SwiftKey in games, or having both facebook and messenger opened, not to mention having poweramp with viper
[LG Optimus L90] Xemidra:
I love to hear that ! It's amazing. Right now I have enabled zRAM and SWAP and my phone is still killing apps. That's ridiculous.

Can you tell us if you'd made some progress with that ?

I'm on D405n and I'm willing to test any betas you would have. I'm desperate to have my phone working properly, I'm not event talking about multitasking.
[LG Optimus L90] olinojephanko:
Android 5.0.2 is broken, i doubt that work on kernel will fix it
[LG Optimus L90] Xemidra:
What do you mean by broken ?
[LG Optimus L90] olinojephanko:
just google android 5 memory leak, you will find various links that android 5 to 5.1 has ram and memory leaks problem, which there were fixed in 5.1.1
[LG Optimus L90] zowpow:
Yes, it is a problem with 5.0.2. It seems that the LMK in 5.0.2 kills apps too early, even when there is still RAM. I am trying to make RAM use more efficient by enabling KSM and the works to see if the problem can be worked around.
[LG Optimus L90] zowpow:
I don't have Xposed, but can anyone try this: https://play.google.com/store/apps/details?id=com.thetonyp.fixlollipopmemoryleak&hl=en
[LG Optimus L90] arunon2013:
LG D410 OTG working ? anyone tried?? reply please .. thanks
[LG Optimus L90] zowpow:
Build 7 for D415 uploaded. It enables KSM and some other things. I'll try to get the D405/D410 versions done later today or tomorrow. As for memory management, KSM helped a little with chrome, but I noticed changing minfree values had a huge impact on multitasking. I might just upload a flashable zip with the kernel and all the other little tweaks I use sometime. To any kernel developers on the D415: Do not change the Local version string, leave it blank. The D415 has some kind of mechanism that disables wifi if you change it for some reason. It took me several hours to figure this out :(
[LG Optimus L90] Dukenukemx:
Any progress on getting the kernel to work in CM?
[LG Optimus L90] zowpow:
I want to clone the source for CM to work on it, but I can't find how to lol. Also need to make some space on my drive to do that. If anyone knows how to clone Quarx's full CM source please tell me.
[LG Optimus L90] GrinningFerret:
The whole cm repos or all needed for ROM compiling?
[LG Optimus L90] zowpow:
Everything I need to build CM for l90
[LG Optimus L90] GrinningFerret:
If you want I can help you via pm this evening.
[LG Optimus L90] zowpow:
That would be great, thanks
[LG Optimus L90] zowpow:
D405n build 7 uploaded. Note that this is untested, so flash at your own risk. It has exactly the same features as the D415 version. I don't know if D405 (no nfc) people will need a separate build, but they probably do. Backup /boot and /system first!
[LG Optimus L90] arunon2013:
l90 d410 otg working? bro? pls reply me
[LG Optimus L90] zowpow:
I have to make the D410 build first, which I will do soon. I just enable OTG in menuconfig, but it didn't actually work on my D415, so I don't think it will work on the D410. Maybe I need a powered otg hub, but I don't know. Also, the stock roms do not have the required files for OTG. That is pretty easily fixed, but I just don't know if OTG is working in the kernel. My best guess is that it won't work on the current builds though. I'll probably have to dig deeper. But if it works on the moto g, i don't really see why it won't work on the L90.
[LG Optimus L90] velosa:
[MENTION=6332001]zowpow[/MENTION]

the last kernel does not boot.one more thing,the script installation says it's for htc m8.I do not know if this will be the problem.will be which was not changed the kernel?
[LG Optimus L90] zowpow:
All of my kernels say htc one m8 kernel because I took the zip installer script from their forums. I think the problem with it not booting is that I can't patch the kernel to 3.4.4 on d410/d405n without a bunch of other modifications. I'll probably just make a build from 3.4.0 next time, but it'll include all the other features.
[LG Optimus L90] velosa:
maybe,it's a matter of trying.as soon as you've done I test.
[LG Optimus L90] danrb40:
Will this work on modded stock or just rooted stock?
[LG Optimus L90] brossovitch:
Yes. They're basically the same thing..
[LG Optimus L90] danrb40:
Thanks! I'm was just unsure if there were enough major differences between the two to have an effect on the boot.IMG that gets flashed.

Kind of like when I unzipped your modded ROM of the stock and compared it to the CM11 rom. The files that are there are different.
[LG Optimus L90] brossovitch:
NP

This kernel is actually pretty good.
[LG Optimus L90] imonlyhumanoid:
I am running build 7 (latest) and I don't know if it just me, or if it is the kernel, but the phone feels like it is getting hot. Kernel Adiutor says CPU usage is near 100% most of the time. Temperature says 39C, which is about normal. Minimum frequency usually starts at 787, which I believe is some trick LG put in to stop it from lagging. I'm using ondemand and cfq.

I backed up the stock kernel, I may swap back to see if it has any effect on temps, or if it just in my mind.

---------- Post added at 08:31 PM ---------- Previous post was at 08:23 PM ----------

Forgot to mention that it is on D415. I just got a 15% battery notice. It was fully charged this morning. Not sure why, but something is killing the battery. Maybe it is the governor. Currently trying to get flashify to work to flash back.

---------- Post added at 08:43 PM ---------- Previous post was at 08:31 PM ----------

Definitely something wrong. Battery use details show Android OS as main battery hog. Usually this is Screen. Maybe I should use a different governor.
[LG Optimus L90] zowpow:
That is very strange. Did you try restarting it after you saw the bug? Maybe KSM runs too often with build 7, so I'll experiment with how often it runs, or maybe just turn it off. The ondemand governor wasn't edited from stock, so that shouldn't be an issue. I'll try to look in to it. Do you know if you have a D415RD or some other version?
[LG Optimus L90] imonlyhumanoid:
It is straight D415. US TMO version. I have flashed back to stock and the CPU usage has gone down, maybe 60-90% steady. The min freq jumps between 300 and 787. It was at 49C when I first booted, but it is slowly cooling on its own. I'll do the pocket test and see if I feel heat like before, and see if I can get more than 8 hours use on battery with stock kernel, to see if that is the root cause.
[LG Optimus L90] zowpow:
Ok, I just charged mine to 100%, so I will watch for the problem. I remember noticing the same problem as you did a while ago, but I can't reproduce it reliably.
[LG Optimus L90] imonlyhumanoid:
CPU usage and Temp have dropped. Stock now running between 0 and 30%, mostly below 10. Unusual behaviour there. I'll try the other alphas and see if there is anything else I can test for you. Also, I'm really hoping to be able to post in other threads, so helping here may get me up to my minimum post threshold so I can contribute more. :good:
[LG Optimus L90] zowpow:
Careful when testing the other zips in my onedrive...it's a mess and many of them are old builds that I know don't work. I might have accidentally deleted build 6, so I'll reupload that.
[LG Optimus L90] krchi:
Your usage and background processes might be causing the battery drain and the phone to run hot, also it can also depend on the temperature of the place you live in. I use my phone for games and music in the car but when its a hot sunny day the phone heats up badly but same stuff on the normal day of around 65-70F there is like no overheating at all. I'm personally getting no battery drain issues or overheating with build 7. If you want to lower the min clock of cpu just go into build.prop and edit the line, you'll find it set it to like 600mhz dont go to 384 or 300 i got a few random reboots when i did set it to 600mhz,

EDIT: I'm thinking that MAYBE random reboots on custom roms are due to the cpu being clocked too low and then the phone just crashes.
[LG Optimus L90] imonlyhumanoid:
I didn't have any background processes. At least none that I wouldn't have right now. I am indoors, AC on. I don't know if the kernel caused the OS to be the main drain on the battery, but I have never seen it higher than Screen until now. I will flash back and try again tomorrow. May have been totally unrelated, may have been a bad flash. I'll keep you updated on what happens.
[LG Optimus L90] zowpow:
Build 8 uploaded-http://1drv.ms/1LCNDjG

EDIT:I want to clarify that this link is for D415 only. I am working on 405/410 versions, but those devices seem much harder to build for.
[LG Optimus L90] krchi:
Maybe it's just me but I don't know what you did op in build 8 but I noticed that when you tap the recent apps key (menu key that set for recent app) there is no short delay anymore before it was there and it was driving me nuts. TY!!!

EDIT: might be placebo but I think my phone is running faster! Thanks again op
[LG Optimus L90] zowpow:
That's good to hear! I may have to change KSM to run more often in the next build though because of this: lol but If I find KSM is the thing making performance worse I'll just turn it off.
[LG Optimus L90] imonlyhumanoid:
I am following the battery stats on the phone today with the stock kernel and noticing that the Android OS is on 4% battery use as compared to 44% yesterday. I don't know if it was some kind of memory leak issue or what that even looks like, I have only read about it. I set the min.freq to 600000 in build.prop.

Noticed you had a build 8. Also noticed it says "ROM-Jeremy" which is weird...only because I am new here and my name is Jeremy and I can't help but wonder if you can see my information/name and I did not know I was sharing it, or if it is a joke/pun. I'm at work, so obviously googling ROM Jeremy is not a good idea...

So I'll test the new build and see if I notice anything else.
[LG Optimus L90] CaptivateKing:
Hahaha, yea ROM-Jeremy is my developer name I go by. He might have used my kernel or some of my features ;)

But yea, you probably don't want to Google it while at work, no telling what kind of Ron Jeremy porn might show up lol
[LG Optimus L90] imonlyhumanoid:
Build 8 battery test (very much unscientific):

https://drive.google.com/file/d/0B7lkbl0J2KYOS1k3eGRFRlV6dGc/edit?usp=docslist_api

I know it is not the reason for the kernel, just wanted to update.

---------- Post added at 06:48 PM ---------- Previous post was at 06:39 PM ----------

Intellactive/deadline
[LG Optimus L90] terrorizer84:
How this kernel works on D405n? OTG is working?
[LG Optimus L90] velosa:
for d405n in still works,zowpow is working on it.
[LG Optimus L90] leandro_sousa:
i cant boot this kernel in my D405n....

anyone know why ?
[LG Optimus L90] velosa:
not install the kernels that are on zowpow drive,because it will not boot.zowpow is working on kernel for d405n.the only kernel to boot our device is this http://xdaforums.com/showthread.php?p=61201028
[LG Optimus L90] terrorizer84:
So OTG will work on D405n?
[LG Optimus L90] zowpow:
Most likely not. I am still trying to get a build up that works. It looks like the -o3 flag is not compatible with d405n though. OTG will probably require more hacking before it works.
[LG Optimus L90] terrorizer84:
I hope that you will fix OTG in D405n ;) Then I stop using partition table tool and go back to stock lollipop :)
[LG Optimus L90] GrinningFerret:
I think the LG L90 just doesn't support OTG by hardware, so I believe hacking won't help.
[LG Optimus L90] zowpow:
Could be, I haven't looked into it much. Do you have any sources that say that?
[LG Optimus L90] zowpow:
D405n users: I finally made a working version of the kernel for you guys. It has most of the optimizations of the D415, but it is compiled with -Os instead of -O3 (the stock kernel by LG was compiled with -Os too). Also, It is based off of 3.4.0 instead of 3.4.4, but I think I can upgrade that next build. Right now I am trying to work on CM to see if there is any chance of support.
[LG Optimus L90] danrb40:
Would love to see CM support!
[LG Optimus L90] zowpow:
So far, there have only been 1 or 2 build errors that I fixed with CM. The rest of it was building smoothly. Before I could finish the build, my computer kept overheating, so I took out the cooler to replace the thermal paste, and clumsy me accidentally broke the mounting brackets on the cooler. Looks like my build system is out for a few days then...:(
[LG Optimus L90] velosa:
thanks anyway for your efforts.we have to wait then you're back:)
[LG Optimus L90] Dukenukemx:
Damn you overheating CPU!
[LG Optimus L90] terrorizer84:
Hey, what with USB OTG on this kernel to D405n?
[LG Optimus L90] zowpow:
You can try using a powered OTG cable like this: http://www.amazon.com/Micro-Cable-Player-Samsung-Galaxy/dp/B00CXAC1ZW if you have one, and there is a chance it might work. My primary focus right now is getting a D410 version/CM support though. If you do have a powered OTG cable, go through this http://www.trishtech.com/2014/09/check-fix-usb-otg-support-in-android/ first before you use it.
[X 2014 Q&A, Help & Troubleshooting] w1zard2603:
Hi there,

I have a XT1097 and it has no more than one month of use. After 2 days of standby, So I restarted the phone but when I turned it on the phone get stucked on bootloop at Motorola's logo "powered by android". At the third bootloop it loeaded up normally but it worried me because it's new and it's all stock. This happened to anyone else? or maybe it's a serious problem? :confused:

Thanks for answering :fingers-crossed:
[X 2014 Q&A, Help & Troubleshooting] JulesJam:
You can try booting into recovery and wipe the cache to see if that helps. Then the other thing to try is a factory reset.
[T-Mobile Galaxy Note 4 Original Android Developmen] Jamison904:
[/font]
​

Before you start using this rom here are some things you need to know:

1. We are NOT updating every week (We work 6 days a week, have kids and a life)...

2. Don't ask for ETA, this is rude and offensive. When it is done it is done.

3. Custom Roms come without warranty. They are tested before release but something always can go bad. So if you broke your phone or you got fired because the alarm didn't go off - We am not responsible.

4. Support is limited. Sometimes we can answer your questions sometimes we don't have the time. There will be times we don't have an answer so please do no repeat your question or get offended because we haven't answered.

5. Don't compare ROMs. It is rude and offensive for developers. *If the other rom has what you need, use that ROM.

6. Don't Kang my work. You may fool everyone else but we will know! If you want to use something just ask!

7. Read the features. All relevant important information is there first! i.e. Bugs and fixes if there are any at the time.

8. Read and follow the how to install.

CM android_kernel_samsung_trlte

ro.build.selinux=0

ro.config.knox=0

ro.config.tima=0

persist.sys.usb.config=mtp,adb

ro.secure=0

Real init.d support

SIO, FIFO, Zen, VR, ROW, Deadline, and noop schedulers

ConservativeX (my personal favorite), interactive, conservative, ondemand, ondemandplus, userspace, powersave, lionheart, Wheatley, intelliactive and performance governors

Sweep to sleep (wake isnt working yet)

User voltage control

Fast Charge

Overclock up to 2.89 ghz

Underlock to 268 mhz

Hardlimit Control [friedrich420, Yank555.lu and twistedumbrella]

Intelliplug v3.8

Intellithermal

Simple GPU Algorithm

BioShock Governor - A mix of ConservativeX and Lionheart. Better battery and more performance!

Added Frandom

Add Linaro -o3 build

Faux Sound!!

More... just not finished with this yet

[YOUTUBE]TFqBjT-hD4U[/YOUTUBE]

[YOUTUBE]TIX8-0ptRQM[/YOUTUBE]
​

Downloads Link

2.1 - May 3, 2015

added Faux Sound

2.0 - May 3, 2015

Public release

See video for quick breakdown

* Required!! - You must be on the latest firmware due to baseband and bootloader. If you aren't you will bootloop.

* Now Reboot Into Recovery.

* Now Install Kernel

* Wipe cache and dalvik cahce.

* Reboot Your Device.

* Done

Faux123

ktoonsez

twistedumbrella

friedrich420

Others I have forgotten

Thank you guys!

Source

XDA:DevDB Information

[KERNEL] BioShock | AOSP 5.1 | v2.1 | May 3, 2015, ROM for the T-Mobile Samsung Galaxy Note 4

Contributors

Jamison904

Source Code: https://github.com/jamison904/android_kernel_samsung_trlte

ROM OS Version: 5.1.x Lollipop

ROM Kernel: Linux 3.10.x

Based On: CyanogenMod

Version Information

Status: Stable

Current Stable Version: 2.1

Stable Release Date: 2015-05-03

Created 2015-05-03

Last Updated 2015-05-04
[T-Mobile Galaxy Note 4 Original Android Developmen] Jamison904:
Saved
[T-Mobile Galaxy Note 4 Original Android Developmen] Jamison904:
one more
[T-Mobile Galaxy Note 4 Original Android Developmen] mgbotoe:
Firstttttt
[T-Mobile Galaxy Note 4 Original Android Developmen] inphamous36:
Damn, just missed it. I'll have to try this tonight or tomorrow night
[T-Mobile Galaxy Note 4 Original Android Developmen] SIGMAxB:
I'm in
[T-Mobile Galaxy Note 4 Original Android Developmen] TheTofu:
On latest Temasek ROM (Which I believe is based off 05/01 nightly), flashing either 2.0 or 2.1 and rebooting will show kernel boot screen, then go to a black screen, vibrate once and stay that way.

It's not off as I can't turn it on again by holding the power button, I need to reset with vol-down + home + power in order to be able to boot it again.
[T-Mobile Galaxy Note 4 Original Android Developmen] Jamison904:
You have to be on the latest baseband and bootloader otherwise you will bootloop. I will add this to the OP. Try again once you are on the latest firmware.
[T-Mobile Galaxy Note 4 Original Android Developmen] SIGMAxB:
Running smooth on the latest xenon ROM will post some stats after first full discharge along with settings thanks for the new toy...
[T-Mobile Galaxy Note 4 Original Android Developmen] TheTofu:
Ahh, that did the trick, I had only updated the modem and not the bootloader, up and running now.

For anyone who needs to do that, this post makes it real easy.

http://xdaforums.com/showpost.php?p=60439635&postcount=600
[T-Mobile Galaxy Note 4 Original Android Developmen] Jamison904:
Great! Thanks for the feedback and tip man.
[T-Mobile Galaxy Note 4 Original Android Developmen] chipis:
what version works on beanstalk rom 5.0
[T-Mobile Galaxy Note 4 Original Android Developmen] Jamison904:
2.1 should work as long as you are on the newest baseband.
[T-Mobile Galaxy Note 4 Original Android Developmen] chipis:
thanks bro.
[T-Mobile Galaxy Note 4 Original Android Developmen] suzook:
Will we be seeing color controls in future release?
[T-Mobile Galaxy Note 4 Original Android Developmen] Jamison904:
Yes sir. That and attempting to port UKSM to 3.10.xx. I have many other things I plan on adding as well... Just have to have time. Thanks bro
[T-Mobile Galaxy Note 4 Original Android Developmen] suzook:
That's great news! THANK YOU!!!
[T-Mobile Galaxy Note 4 Original Android Developmen] Jamison904:
well guess I will go back to TW meanwhile since this has very little support. Might just move it strictly to my site. Anyone oppose and want this?
[T-Mobile Galaxy Note 4 Original Android Developmen] ajm786:
I oppose. I'd love you to keep doing this for AOSP!!! :)
[T-Mobile Galaxy Note 4 Original Android Developmen] SIGMAxB:
Been trying to get an average day test pushed out but wakelocks keep killing my battery life I've got them sorted now and will be posting my findings after a full cycle in the pm tomorrow but on a good note no random reeboots and all is good
[T-Mobile Galaxy Note 4 Original Android Developmen] Jamison904:
OK cool. Thanks guys!
[T-Mobile Galaxy Note 4 Original Android Developmen] suzook:
What??? Please keep this going!
[T-Mobile Galaxy Note 4 Original Android Developmen] liquid307:
Yes absolutely keep it going, would love to see AOSP and TW BioShock kernel in sprint thread. Thanks

sent from nowhere
[T-Mobile Galaxy Note 4 Original Android Developmen] Restl3ss:
Very nice kernel. can't seem to get my clock speed to go beyond 2649 but i was still able to raise my benchmark score by about 10k points with this. Governer: Performance, I/o: Row, MPdecision disabled, Intelliplug enabled. GPU at 600mhz.

Went from about 38k with antutu to 49k. Have yet to see how much this is gonna kill my battery.
[T-Mobile Galaxy Note 4 Original Android Developmen] ajm786:
FWIW, I've had this on my phone for 2 days now. It got me back the battery life I was sorely missing since I got this phone a few days ago. I can't wait for development on this to continue; as it stands, I think it's the best custom kernel for our phones at the moment.
[T-Mobile Galaxy Note 4 Original Android Developmen] Grandroidster:
Definitely want to check this out today, keep it up please :)
[T-Mobile Galaxy Note 4 Original Android Developmen] ajm786:
[MENTION=1823993]Jamison904[/MENTION], found a bug with the kernel. Matter of fact, it's happening with both custom AOSP kernels for the TRLTETMO: yours and ZION959's mainline kernel.

I noticed when I was on a call today was that even though the screen was off during a call, I heard things in the background which sounded like things were being pressed. Lo and behold, it was; it looks like the screen was actually on and registering presses from my face even though it was actually physically off, so that was strange.

It seems that the proximity sensor turns off the screen during a call, but still allows you to interact with the screen during the call. For instance, while on a call, and I hold my finger to the proximity sensor and the screen is off, I am still able to pull down the QS tiles and press things in the background, so that when the screen comes back on, some random app like the calendar or clock is open.

IF the screen itself were to lock, it still allows me to pull down the QS tiles. By virtue of the ongoing call being a notification now, there is also a hang up button there, which I am then able to eventually randomly trigger even though the screen is blank/off and hang up the call without me even knowing it happened!

This doesn't occur on the default CM kernel. I verified this by doing a clean install of CM 12.1 vanilla, then installing this kernel. Only when installing your kernel does this issue occur.
[T-Mobile Galaxy Note 4 Original Android Developmen] Jamison904:
Thanks for the heads up man. I didn't notice this myself until now. I will pull some logs and see it I can figure what is causing it. I am guessing the swipe to sleep option at this point but I'll find out and patch it. Thanks!
[T-Mobile Galaxy Note 4 Original Android Developmen] ajm786:
You're welcome, and man you are awesome! Thanks, and can't wait till the new version!
[T-Mobile Galaxy Note 4 Original Android Developmen] Jamison904:
Think I got it. Going to do a few more test builds and then I will upload it. So some time this week. :cool:
[T-Mobile Galaxy Note 4 Original Android Developmen] ajm786:
Can't wait for this to come out! Really dislike how Interactive works on the default kernel. It likes to hang out in the higher frequencies way too often and doesn't ramp up/down as gracefully as the Bioshock CPU governor does.
[T-Mobile Galaxy Note 4 Original Android Developmen] steve97ta:
Deleted wrong thread
[T-Mobile Galaxy Note 4 Original Android Developmen] hdelvalle009:
that application can use to manage the frequency

Enviado desde mi SM-N910T mediante Tapatalk
[T-Mobile Galaxy Note 4 Original Android Developmen] Ker~Man:
Uhh, wha wha??
[T-Mobile Galaxy Note 4 Original Android Developmen] pcriz:
https://play.google.com/store/apps/details?id=com.grarak.kerneladiutor

Is good.

One could infer from his signature that English isn't his first language.... :-/
[T-Mobile Galaxy Note 4 Original Android Developmen] Ker~Man:
I thought they were making a statement. LoL
[T-Mobile Galaxy Note 4 Original Android Developmen] HIPPOLYTA6969:
RESPECT!

This is the greatest thing EVER!!!!!! Please keep it going because it actually makes the note 4 worth having!!!! Can't wait to see a new build because I know it is just going to get better and better. :) :D :)