yashsingh1/xdaforums huggingface dataset:
[LG Optimus G (International)] PsychoGame:
The github which I will push all the sourcecode to is: https://github.com/PsychoGame/lge-kernel-gproj and is located in the CM-11.0 branch.

Once it is considered stable and tested for some time, I will try to get the updated code merged with the Cyanogenmod sources.

This way all official CM builds will make use of the updated kernel source.

I can't make any promises as I am not authorised to make any changes in the official CM kernel sources, so it will depend on the github user "rmcc" I believe to merge my request.

In the meantime I decided on a way to release my kernel as following:

When CM-11 Milestone 9 will be released I will download the zip file from the official Cyanogenmod servers.

The original boot.img in the zip file will be replaced with the updated kernel boot.img.

I have to note that the updated kernel will be exactly the same as original CM kernel, only with updated sourcecode, which means regression fixes etc.

Hopefully I have given enough insight in the course I will follow for now, and feel free to ask any questions.

Greetings PsychoGame
[LG Optimus G (International)] akahroba:
your efforts and ideas are simply awesome! It will be great if you can do it. gee based ROMs are not fully compatible with E975 and we are stuck at 3.4 kernel version. If you really manage to do this you will be our hero! No one has done it yet (maybe no one has tried) and that there's no response till now to your thread may be because people think it's not possible. But reading your posts I'm really hopeful that you can do it. Keep the good job on.
[LG Optimus G (International)] hasan4791:
Also i think yu need to consider the latest kernel sources released fa KK..... Coz CM kernel source is JB one..!!

Sent from my LG-E975 powering Stock 4.4.2 & SOLID Kernel
[LG Optimus G (International)] cyraxx84:
Big thanks mate!! Will try as soon as it will be available.
[LG Optimus G (International)] PsychoGame:
For now I will stick to the standard kernel, and in the meantime will look into updating kernel to KK sources.

Will need to find out which "device specific" drivers need to be extracted from the current kernel, and implemented in the newer source.

This will take a lot more time than simply patching the current kernel.

It will definitely have my attention, as the next android version seems to be bundled with the 3.10 kernel.

So this will also take some porting.

Greetings PsychoGame
[LG Optimus G (International)] hasan4791:
Thats cool then....we are waiting for another thrill...!!
[LG Optimus G (International)] forgottnxd:
Thank You, the update Would bei awesome :)
[LG Optimus G (International)] PsychoGame:
Hello everybody,

This is the first public release of my updated kernel.

I included the official CM11 rom with it, as it is meant to be used in combination with this rom.

Probably it should also work with CM11 based roms, but I do not guarantee it.

If you get strange behaviour with this updated kernel rom please notify me with some steps to reproduce it.

In this case I can find out what went wrong.

Greetings PsychoGame
[LG Optimus G (International)] akahroba:
thanks a lot sir. contact the moderators. It's time to move to development section. Happy to see another hardworking dev here (y)
[LG Optimus G (International)] Digidice:
Hey, is there any info on this Kernel ?
[LG Optimus G (International)] PsychoGame:
The changelogs for this kernel are as follow:

https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.1

https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.2

https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.3

https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.4

https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.5

If you don't want to get through all these changelogs, I will post a summary of the changes later on.

Greetings PsychoGame
[LG Optimus G (International)] Digidice:
On your first post on page one, there are no info about the kernel, what it does etc.

Is that maby in another post ?
[LG Optimus G (International)] akahroba:
I'd like to use the updated kernel on PAC MAN ROM. I think it will be very useful if you make a patch that can be used on every CM based ROM, it'll be very useful. also, dt2w and s2w features are appreciated :)
[LG Optimus G (International)] PsychoGame:
Hello akahroba,

I will create a update package which will be usable on all roms as well, so a kernel only package.

For people who currently wan't to test the kernel without waiting for the kernel only package it is possible to install the CM11 package from here, make a rom backup of the CM11, flash the rom of choice and restore only the boot.img from the CM11 backup in CWM or TWRP.

I will look into the dt2w and s2w, but this will not be merged in this kernel base as of now.

First will try to get the kernel source base as up-to-date as possible and as close to CM as possible.

When finished with step one will look into other things as for example the 3.10 kernel for the future L release builds and also more CA-codebased sourcecode.

Greetings PsychoGame
[LG Optimus G (International)] arpit85:
Any improvements on Google camera side and third party apps video calling??
[LG Optimus G (International)] PsychoGame:
I'm not quite sure if the kernel updates will have major impact on these things.

In my opinion this is more graphics driver side.

I know the driver binary blobs which are used in the Cyanogenmod are a littlebit dated, these have to be updated for the Kitkat release.

I'm also looking into this matter, I have to be carefull not to work on too many things together as this will slow down the overall development process in my opinion.

Greetings PsychoGame
[LG Optimus G (International)] hasan4791:
Kernel source in cm repo is outdated... Its nt stil updated to newer source... Tats t issue with Google camera nt working properly..... Coz in stock kk I can able to use all features of Google camera without ny issues.... For third party video calling issue, i duno wats t prob....!!

Sent from my LG-E975 powering Stock 4.4.2 & SOLID Kernel
[LG Optimus G (International)] PsychoGame:
Thanks for the info, I wasn't aware of this yet. Will obtain the V20 Kitkat kernel sources from LG and try to extract the device specific sourcecode from it.

This maybe will give me some insight in whats going on with this problem.

It's unfortunate that I can't experiment very much as I would like to as my gf uses it as her primary mobile.

I will try my best to obtain a LG Optimus G of my own as well.

Greetings PsychoGame
[LG Optimus G (International)] PsychoGame:
Today maybe a partial release of a 3.4.12 kernel may appear.

This means only the kernel, so the boot.img and it's kernel modules.

So this package will be much smaller then the earlier released package, so more available to everybody.

And this kernel should also work on other CM based roms.

Greetings PsychoGame
[LG Optimus G (International)] akahroba:
Awesome! Really appreciate your hard work. So, I can flash this version on my pac rom and get a fully working google camera?

As you must know CM ROMs have issues with photosphere and panorama part of the new google camera due to their dated kernel codes.
[LG Optimus G (International)] PsychoGame:
The new kernel only package is released for public testing.

Please report back when you downloaded and tested it for some time.

Then I know how everything is functioning.

Kernel package to be found in OP thread and based on 3.4.11 instead of 3.4.12.

There still need to be some bugs ironed out in 3.4.12.

Greetings PsychoGame
[LG Optimus G (International)] akahroba:
So, I confirm that it works like a charm on PAC man ROM (and probably on any CM based ROM). Very nice job. I only miss my s2w and dt2w fuction that I use to have on solid kernel. especially s2w as dt2w doesn't work well and tapping speed is weird. Maybe you can fix dt2w module too. You're very talented in this field as far as I can see. Waiting eagerly for 3.4.12 with wake modules inside.:good:

PS. I just installed it and will report more after two days.
[LG Optimus G (International)] akahroba:
Oops! google camera (photosphere and panorama still don't work).
[LG Optimus G (International)] PsychoGame:
Can you provide me with a dmesg?

If you need help with this please leave a message, then I will help you.

Extract the dmesg as short as possible after opening photosphere.

Then hopefully I can see what part of the kernel gives problems.

Greetings PsychoGame
[LG Optimus G (International)] akahroba:
Sir, there's no error. No force close or crash. Only the camera doesn't show up in those two parts of google camera in that small window.
[LG Optimus G (International)] PsychoGame:
Okay, from what I understand is that it's missing something somewhere in the kernel code.

But sometimes a dmesg can be helpfull in debugging, eventhough no visable crash is happening.

Then dmesg may show info like missing ... etc.
[LG Optimus G (International)] akahroba:
OK, please tell me what command (dmesg | ?) shall I type in terminal emulator and where the log file is saved.
[LG Optimus G (International)] PsychoGame:
Hello akahroba,

Thank you for you're cooperation, to extract a dmesg the following terminal commands have to be typed:

su (This is to get Root privillages in the terminal)

dmesg > /sdcard/dmsg.txt (To save the dmesg to dmsg.txt on the sdcard)

Please execute these commands as soon as possible after opening the google camera.

When you extracted the dmesg you can send me the dmsg.txt.

Greetings Psycho Game

P.S,

In the meantime I also started extracting all the LG added patches from the LG sourcecode which LG provided.

With these patches I try to get the newest CAF kernel sourcecode ported to the LG E975.
[LG Optimus G (International)] akahroba:
my pleasure sir. Here you are:
[LG Optimus G (International)] johnism89:
About this kernel, what is the best i/o scheduler to use with Interactive cpu governor. Thanks

Sorry for my bad English
[Micromax A106 Unite 2] harshii49:
How to root my Micromax A106... Plz tell me the procedure and attach needed files... & Also tell me How to expandbmy internal memory using sd card..... Plz....
[Micromax A106 Unite 2] Xanatek21:
Have you tried Framaroot.apk, kingo android root, eroot?
[Galaxy S III Q&A, Help & Troubleshooting] ivahmet:
Hi guys!

I use s5 sensation rom v4.2. I want s finder button in notification bar as same as s5. Can i do this? And if i can do, how?
[Galaxy S III Q&A, Help & Troubleshooting] rami.ejle:
Yes you can , its a bug i think it will be fixed in v5 which is uploading right now ! But if you want it now you can extract the systemui.apk from v4 and copy it to your system ( replacing the one you have )
[Galaxy S III Q&A, Help & Troubleshooting] ivahmet:
I just change systemui.apk, right?
[Galaxy S III Q&A, Help & Troubleshooting] rami.ejle:
Yup just replace yours with the one extracted from v4 ,, just a heads up : when i did it and replace it , it started to FC so i rebooted and the phone started kinda weird , so just go again and set permissions rw-r-r and reboot and all done
[Galaxy S III Q&A, Help & Troubleshooting] ivahmet:
Thanks ☺
[8125, K-JAM, P4300, MDA Vario General] ADB100:
I need a User Certificate and a Server Certificate installed on my QTEK 9100 to access the Wireless LAN (WPA Enterprise & TKIP using EAP-TLS). Unfortunately when I hard-reset or upgrade the ROM (which seems to be quite frequent due to the Faria, Molski & RIsidoro ROMs....) I loose the Certificates and have to re-enroll. This isn't going down too well with the CA administrator since he has to approve the Certificates. Is there anyway I can back the certificates up or get a copy of them onto my desktop and just re-import them to the 9100 after a hard-reset?

Andy
[8125, K-JAM, P4300, MDA Vario General] lts:
Apparently there is no standard way in Windows Mobile to export a certificate like there is with e.g. Windows XP.

However, the certificates are stored in the registry, so it should be possible to effectively export a given certificate by exporting the relevant registry key.

I haven't worked with certificates since back in the Windows NT/2000 days, but I remember that here it was possible to export a certificate and restore it again at a later point in this way.

It seems that on WM, the certificates are stored in HKLM\Comm\Security\SystemCertificates\...

The actual content of the certificates are stored in BLOBs, but it should be possible to open these and find the ones you want to export.
[8125, K-JAM, P4300, MDA Vario General] ADB100:
Is there anyway to work out which certificate is which in the registry? There are several directories with seemingly random alphanumeric names within each of the directories with meaningful names..... :confused:

Andy
[8125, K-JAM, P4300, MDA Vario General] lts:
Not to my knowledge.

You will probably have to go into each of the keys with the seemingly random names and open the BLOB.

If you look through the content in a BLOB, there are some recognizable text here and there, and you should be able to at least find the name of the issuer of the certificate
[Android Q&A, Help & Troubleshooting] pasdesigns:
Hi,

my phone had problem with "process system isn't responding" so after unsuccessfully trying to find solution I did backup from Android recovery (volume up + on/off) and it created file with .backup extension. After that I did factory reset and phone is working normaly. I did try restoring that backup and after restore I get same "process system isn't responding" error.

As I have some important information for me in my SMS and aplication like calendar/schedule and notes I tried to find a way to open.backup file but I can't find anything - I would be gratefull if anyone knows a way to open backup file so I can see/copy info or edit it so it can be restored without error on startup.

Thank you - any help would be great.
[Android Q&A, Help & Troubleshooting] Xanatek21:
Maybe by winrar?
[Galaxy S 4 Q&A, Help & Troubleshooting] finnishandroidrooter555:
i does blog and i will put there some things on rooting and installing custom roms. there is now list custom roms on galaxy s 4 19505. enjoy :)

finlandrooter555.over-blog.com

:good:
[Xperia Arc Q&A, Help & Troubleshooting] motikant:
today after waking up i saw my arc s was switched off some how .i tried to turn it on by pressing power button it didn't ,then i pulled out the battery

and put it in again, then tried to power it on which didn't happen..then i put my phone on charge the red led started to blink (once in 2-3 seconds).

i searched the forum for possible problems then found a drained battery could be a reason,but just before 3 hours i had checked my battery and it was on 98%. so it was not possible that the battery could have drained without doing anything in just 3 hours . still i left the phone on charge for 3-4 hours nothing happened.the light still kept blinking.. then i pulled out the battery and put the phone on charge and the led was still blinking.

Is it normal for the red LED to blink when the phone is put on charge even without a battery??

any body has any idea what happened to the phone?

it was running LUPUS 16 and ULTIMATE HD 5.

Please help me figure out this situation
[Galaxy Note 3 Q&A, Help & Troubleshooting] TrekHackz:
Hi everyone! I recently updated my Note 3 to the newest 4.4.2 update.. the one with Knox 2.0 & Download booster.. but my phone is lagging more than ever.. when i pull down the notification center it makes an slow smooth transition.. everything is smooth but slow.. it has 3GB ram.. so this is dissapointing.. never had this problem in the previous updates.. even typing is slower.. only thing that is improved is battery level.. anyone that knows how to make my Note faster again?.. can't do custom roms because i need stock.. app launching is also slower.. the app is black for 1 second then it starts.. tried changing animations in developer settings but it's still the same.. it's not even a year old.. Would be great with some help :)
[Galaxy Note 3 Q&A, Help & Troubleshooting] fadhil3536:
Try to factory reset using recovery. Be careful if u reset using stock recovery it will wipe internal memory.

If it doesn't help dowload your region firmware from sammobile and flash through odin.
[Galaxy Note 3 Q&A, Help & Troubleshooting] TrekHackz:
I tried but still the same problem.. anyone with the same problem?.. would be great to fix it.. would rather not go custom rom yet.. ;)
[Galaxy Note 3 Q&A, Help & Troubleshooting] rayman95:
You don't say which firmware you have and if you update with good firmware. How can we help you.
[Galaxy Note 3 Q&A, Help & Troubleshooting] TrekHackz:
kot49h.n9005xxufng2 :)
[Galaxy Note 3 Q&A, Help & Troubleshooting] rayman95:
Slow motion is a Sammy update. You should go back on NF4
[Galaxy Note 3 Q&A, Help & Troubleshooting] ckhurana:
Hi

I am facing the exact same issue, with the exact same update.

This update has brought a lot of gripes like QuickPic and MxPlayer totally giving up on SDCARD access (no delete at all now), and this irritating lag which has started happening after the update.

If anyone can suggest anything, would be great!

Thanks,

CK
[Galaxy Note 3 Q&A, Help & Troubleshooting] TrekHackz:
Samsung released another update that fixed it a little bit.. but still laggy.. kot49h.n9005xxugng1! :)
[General Questions and Answers] N12NJA:
Hi guys - I need a new handset and it needs to be able to output unmolested digital audio! I heard this was recently incorporated into KitKat? Please could you advise me which handset (if any) I would be able to get high quality sound to connect to my amplifier.

I like sound of the camera on the xperia z1 compact's ability to do 120fps so any phone that can do this would be great.

Many thanks!

Darren
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] palamosteliaro:
This is a VERY Light and Heavily debloated version of freeza's pROM for Galaxy Tab Pro 8.4 (SM-T320)

pROM is fast, stable and smooth. Freeza did an excellent job on his ROM/kernel. However it was still "bloated"

for my liking. Apart from samsung bloatware still present, for some reason he included some 3d party apps on

/system/ partition. I tried debloating the pROM after installing it, but it was almost imposible.

So, I decided to customize the .zip file and remove all the -safe to remove- .apks manually.

After researching for each .apk individually, I removed totaly 110 apks (!) from Freeza's ROM.

Nothing else changed/tweaked from the original pROM.

Benchmarks seem to like this rom too: 35.500+ on AnTuTu, 914/2845 on GeekBench 3

Kept original Nova Launcher, File Manager, Keyboard and Browser in case you need to use them for backup restoring purposes.

you can delete/disable them later with Root Uninstaller.

I have been using this ROM for a week now and its very stable, using many 3rd party games and applications

(see screenshots for the apps I am using) No issues whatsoever from the removed apks.

I didnt know how to remove panels from settings, so when you try to open the following panels they will crash

because the corresponding applications were removed:

* Samsung email/calendar sound options

* notifications history

Sorry for that, just resist the temptation!

So if you are like me and you want your ROM as "empty" as possible, this is for you:

Mod edit: Download link removed.

If you dont mind some extra stuff then install the Original pROM, it's great.

apks removed: (in case you miss something, inlude it in the .zip before flashing)

Mod edit: Links removed.

Instructions:

1. Full Wipe (Factory Reset + /System/) (Philz/TWRP recommended as always)

2. Install .zip

3. Let it auto-restart on 1st boot

4. Enjoy!

All credits go to freeza for this. In my opinion its the only worthy ROM for this tablet. If he ever updates his ROM I will make a newer Lite version (if needed) :)

High Resolution Screenshots

Cheers!

List of apks removed:

/System/app/

/System/priv-app/

XDA:DevDB Information

Lite - Debloated - Galaxy Tab pROM, ROM for the Samsung Galaxy Tab Pro 12.2, 10.1, 8.4

Contributors

palamosteliaro, freeza

ROM OS Version: 4.4.x KitKat

ROM Kernel: Linux 3.4.x

Version Information

Status: Beta

Created 2014-08-01

Last Updated 2014-08-04
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] amityg:
I'm running this! All is snappy and stable.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] lkf6510:
This Rom ,have Taiwan language????

thanks
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] palamosteliaro:
Thanks! Please report any issues,

It has only English and Spanish, but you can use this for other languages:

https://play.google.com/store/apps/details?id=jp.co.c_lis.ccl.morelocale&hl=en
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] jfcc58:
What package do I need to use exchange accounts?

Thanks!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] palamosteliaro:
https://plus.google.com/+ArtemRussakovskii/posts/K99K1jUZ2Dd

Try those. I havent tested them though.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] jfcc58:
Thanks, works well!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] lkf6510:
Thanks! palamosteliaro
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] sajid44:
Thanks......all working well.

Antutu score 35893 :)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] amityg:
Getting my highest score on this rom also!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] micmars:
Do you have the dev's permission? One would hope so.

You linked to the dev's work, which is good, but aside from removing apks, I see zero actual development effort of any kind going into this. Thus, I cannot understand how this even qualifies as development, much less a dev DB project.

I strongly urge you to seek the dev's permission to post this if not already having done same, and at a minimum moving this to the general thread if and when the developer's permission is attained.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] palamosteliaro:
"Did the developer have samsung's permission? Because appart from tweaking samsung's developers hard work I see zero actual development effort of any kind......"

Here another nonsense sentence with your logic.

I never claimed I am a developer, I used the dev DB so it would appear as a ROM for easy find and access.

I made the ROM for myself and since it worked well for me I thought I should share because you know... Share is love. I gave all the credit to freeza (even mentioned him on the installation script). I do not have any gain of this (donations, beers, cookies), so if its offending in any way to the original developer remove the thread, I dont mind.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Android Development] micmars:
I neither stated that what you did was ill-intentioned, nor that what you provided was unhelpful to others. I think what you have provided is useful.

I did indicate that you posted the rom in the wrong forum, and that gaining the author's permission prior to publishing, credit given or no, would have been appropriate for these forums. This is the work of the developer, and it is he whom invested hundreds of hours creating it, not you.

I fail to see how something solely based on a desire to share is sufficient to merit earning its own thread in the development section.

I suggested that you move the thread to the general section, and gain the dev's permission prior to publishing same.