yashsingh1/xdaforums huggingface dataset:
[Galaxy S III Android Development] renzreyes21:
There is also a facebook lite :) or you can even use facebook lite for messaging, not available for calls tho.
[Galaxy S III Android Development] panchogg:
I am facing same problem..
[Galaxy S III Android Development] pandalov:
You must use one of the following Rom to Solve this Problem:

- RR-N-v5.8.5-20180609-i9300-Unofficial-fixedUSB

or:

- Slim-i9300-7.1.2.build.2.0-UNOFFICIAL-20180615-1349
[Galaxy S III Android Development] vuut:
It Rom have update

Gửi từ SM-A510F của tôi bằng cách sử dụng Tapatalk
[Galaxy S III Android Development] panchogg:
Hi, what governors are included in koffee kernel?
[Galaxy S III Android Development] Ashraf Iraqian:
I am tested it for 2 weeks and the ROM have many old issues , now i am back to Official lineage OS ROM :o
[Galaxy S III Android Development] acroreiser:
Koffee 96 (25.07)

Changes:

1. Compiled using stable compiler

2. Simplified/cleaned code of Pyramid governor

3. Added screenoff_freq to the pyramid governor

4. Fixed bug when Koffee's setup applied later than user's configuration

5. Disabled zram control

6. zRam is 600M by default: 200M@lz4-compressor + 400M@lzo-compressor

7. Some tweaks for bfq/cfq scheduling

8. Selinux contexts will be forcefully restored on boot (actual for f2fs users)

9. Enabled I/O stats accounting for iotop
[Galaxy S III Android Development] andybla:
can someone tell me the difference between I9300NEUGOA1 modem and I9300XXUGOK1 modem please?
[Galaxy S III Android Development] ishtiak02:
https://xdaforums.com/showthread.php?t=800257
[Galaxy S III Android Development] andybla:
thank you
[Galaxy S III Android Development] panchogg:
Profiles not loading automtatic. Koffe96
[Galaxy S III Android Development] Wishh09:
Hello, Can applicable to flash this kernel in RR-N-v5.8.5-20180609-i9300-Unofficial-fixedUSB build? I'm just curious because i want to increase my external speaker. ?
[Galaxy S III Android Development] acroreiser:
I am on this ROM now.
[Galaxy S III Android Development] Wishh09:
No any problem sir? Can i flash this kernel? If it can. How do i increase the speaker? What apps i need to use?
[Galaxy S III Android Development] acroreiser:
Boeffla Config V2.
[Galaxy S III Android Development] acroreiser:
Koffee 98 "Carma" (10.08)

Changes:

KERNEL:

1. Reworked Pyramid governor

--------------------

new tunables:

mc_pseudocluster, mc_pseudocluster_freq:

allow to work on max frequency up to 2 cores and limit it to mc_pseudocluster_freq value when > 2 cores online

Enabled by default.

mc_eco_auto, mc_auto_factor:

when enabled and pseudocluster are disabled, relative maximal frequency will be calculated usind number online cores and mc_auto_factor.

Greater factor values will reduce max frequency.

Disabled by default.

mc_eco_step{1-3}:

when pseudocluster and eco_auto is disabled, old pyramid's behavior will be enabled.

Using this three tunables you can define frecuency at each next cpu core.

screenoff_limit, screenoff_freq, screenoff_max_cpus_online:

when screenoff_limit is enabled, maximal frequency will be reduced to screenoff_freq value and maximal allowed cpu cores will be limited to screenoff_max_cpus_online.

Disabled by default.

max_cpus_online:

you can set maximum of cpu cores allowed to be enabled

--------------------

2. Dropped Intelli-plug and all non-hotplug governors

3. Fixed bug on profile applying

4. Enabled "Ignore unstable power" and "Ignore safety margin"

5. Some hacks in memory management

6. Updated f2fs used again

7. Reapplied updates to s3cfb

8. Updated modem driver from N7100 KK Source drop (+ fixup v3 reapplied)

9. Readded zzmoove governor

----

ADDONS:

1. Updated Systemless HWC addon with workaround for bad SurfaceView

2. Updated Low Ram addon with tweaks to get more memory savings

3. New addon: Context Fixup.

Module will forcefully restore SELinux contexts on boot. Actual for f2fs users.

4. New addon: Rapid Boot.

We can speed-up booting if switch cpu governor to pyramid earlier.

5. Uploaded XXUGOK1 modem
[Galaxy S III Android Development] ArdaCsknn:
So much things to try. Lets get back to Koffee again :D
[Galaxy S III Android Development] htcthd1:
Kernel is running great - only one issue is lack of sound notification for everything except the phone call.

I can only assume that kernel is suppressing background activity, is there any way to fix it?
[Galaxy S III Android Development] htcthd1:
- deleted -
[Galaxy S III Android Development] htcthd1:
If anyone encountered such issue; deleting ro.config parameters from svelte add-on solve the problem in my case:)
[Galaxy S III Android Development] acroreiser:
Koffee 100 "Coma" (20.08)

Changes:

1. Systemless HWC integrated into kernel's zip.

You can remove Magisk module.

2. Magisk modules rapid-boot and restorecon-on-boot integrated into kernel's zip.

You can remove Magisk modules.

3. Koffee's tweaks moved from boeffla-init scripts to koffee scripts and now works without Boeffla Config.

4. Added sdcardfs. Use enable-sdcardfs-2.1.zip addon for this fs.

5. Added Audit systemcall support

6. Added ability to destroy sockets (used by netd, Android network management daemon)

7. Partition /system now write-protected.

Use TWRP for write-purposes.

8. Updated BFQ from 7r5 to 7r8

9. Added strict request affinity for block devices (enabled for internal storage)

10. Security patches
[Galaxy S III Android Development] ArdaCsknn:
Did you add fixes for hwc or is it the same as thr experimental build?
[Galaxy S III Android Development] acroreiser:
UPD:

1. before updating to Koffee 100, remove Systemless HWC, Rapid Boot and Restorecon On Boot from Magisk!

2. also please remove System Write Access too to prevent stucking on bootanimation
[Galaxy S III Android Development] GrafKsander:
I don't have System Write Access but i still have stucking on bootanimation.
[Galaxy S III Android Development] Sly Fox007:
For your release of RR, can I dirty flash over the non1979 20180609 version?
[Galaxy S III Android Development] NocDev:
How can i remove system write access?
[Galaxy S III Android Development] renzreyes21:
Hi, i cant edit build.prop, is it because of the system write protected? I couldn't find the system rw enabler in the downloads :(
[Galaxy S III Android Development] NocDev:
Did you remove pyramids governor here because the last build is better for me ?
[Galaxy S III Android Development] acroreiser:
Koffee 101 (25.08)

Changes:

1. Fixed stucking on bootanimation

Readded system-rw-access.zip addon
[Galaxy S III Android Development] Ashraf Iraqian:
Systemless HWC & System write access the both are addons for magisk remove both if you installed already.
[Galaxy S III Android Development] acroreiser:
Koffee 102 (26.08)

Changes:

1. Fixup for early init script

2. Fixup for late init script hook

3. FS Trim at boot
[Galaxy S III Android Development] ninohs:
Hi guys. I have flashed this kernel on lineage 14.1 bit after that root permissione is gone. I nave tried to reflash suaddon link on the ROM but it doesnt work

Could anyone help me?
[Galaxy S III Android Development] Ashraf Iraqian:
At first i am pretty sure this kernel not fully support the official lineage 14.1 Read the OP info.

Do you flashed magisk?

if yes then the suaddon replaced by magisk..

if not then try to flash magisk

good luck
[Galaxy S III Android Development] ninohs:
I have tried magisk but still without root:(
[Galaxy S III Android Development] Ashraf Iraqian:
i think you're using official lineage 14.1

go step by step

in twrp recovery

Dirty flash the ROM

reboot system

wait until the device starting

reboot to twrp recovery

flash the suaddon 14.1

reboot system

after device starts go to settings --> about phone and press build number 7 times to enable Developer options

go back and enter to Developer options and chose Root Access and select Apps & ADB ;)

All done , now you have root working 100%
[Galaxy S III Android Development] bejunk:
Cant install game...

Hello, can anyone please test if you are able to install this game: Hitman Sniper : https://play.google.com/store/apps/details?id=com.squareenixmontreal.hitmansniperandroid - its free (0,99 normally) for the next 6 days, i allways install some free stuff, because its then added to your library for free to install in the future, on any device.

However im not able to install it, it downloads but then starts install again... Tried multiple times, wiped chache & etc.

Im on lineage14.1, build 23.8. Koffee v103 with system/rw + lowbrightness addon. Rooted via Magisk 16.7. I dont want ask on ROM thread, since im using this custom kernel.

- i pick up my phone just now and its said installed, lol. (after 7+ tries and 1 hour..)

Big thanks and greetings to asteroid, its a great kernel, very stable, thanks for the quick updates. :)
[Galaxy S III Android Development] Psycho103:
You don't need to install something to add it to your library. Just tap on install and as soon as the download starts cancel it. It will still be added to your library. I do same with the apps which are free for limited time.
[Galaxy S III Android Development] Sly Fox007:
Is anyone else having problems with installing the enable-sdcardfs-2.1 module?
[Galaxy S III Android Development] TheRuan:
I noticed the system write access addon do more harm than good, i thought it would fix a problem i had with lucky patcher and installed it, which was fine, but then I found out i didn't really need it and removed, to end up with 0 access to system partition, nothing else worked after that, had to restore a backup.

About the kernel, I installed 103:

Knock WASN'T showing up to be activated in boeffla config(stays as grey unclickable. (now it is, it maybe it was an app error)

Also getting random reboots with no change on default settings, now that i changed it didn't happen anymore, weird.

It was happening almost right after the default profile was applied(which had the default settings)

Not sure if it is supposed to happen or not, but readahead buffers are not going in 256 increments.(at least this happens in boeffla config app, not sure elsewhere)

MIght be the magisk version, mine is 17.1 and it didn't even install.

But i tried using the twrp, not magisk itself.
[Galaxy S III Android Development] acroreiser:
zRam is present but unavailable to configure via Boeffla Config. See attached screenshot.

Fixed SDCardFS (now from me) enabler will be available with next Koffee release
[Galaxy S III Android Development] acroreiser:
zRam is 600 MB by default.

200 is lz4 compressed and 400 lzo compressed
[Galaxy S III Android Development] Psycho103:
Will the latest build work with Galaxy Master's build?
[Galaxy S III Android Development] TheRuan:
It shows no swap to me, see screenshot attached, i'm on version 103, i remember seeing that when I was on 98, but I was using another rom, not sure if that should have any impact on it.

Also, if i'm not wrong, the zram option used to show up, I just couldn't change it, now it doesn't show anything.

Srry, i found the problem, it's slim rom that doesn't seem to allow zram somehow.

I installed a Resurrection remix build and it's perfect.
[Galaxy S III Android Development] acroreiser:
Koffee 104 "Ultramarine" [FINAL]

for i9300 and n7100

Changelog:

1. Added "min_cpus_online" tunable to Pyramid.

When screen is on, these number of cpus will always be online.

Tested with two cpus online and screen off limiting to two cores - better responsivity with well battery saving when device idle.

2. Fixed random reboots due to invoked OOM killer

3. Some fixes in scripts

----

My device now broken. I cannot continue work on Koffee.

Final builds for i9300 and n7100 now on my Google Drive.

Good luck!
[Galaxy S III Android Development] Marc0601:
Thx so much
[Galaxy S III Android Development] pandalov:
That is bad news
[Galaxy S III Android Development] NocDev:
Thanks for all your efforts
[Galaxy S III Android Development] curiousrom:
Donations for Testing S3 i9300 Device for Dev?

Bad news. :p

If you are still interested on working on your custom kernel for S3 i9300 maybe the community could help you pay to fix it or buy a replacement. I have seen users give their old phone to developers.

Maybe you could post a Paypal Donation Email or add a button under your avatar as described in New “Donate to me” Feature Added to XDA.

Just curious: what is broken exactly?

Also: is your last Koffee kernel version compatible with stock LineageOS 14.1 for S3 i9300? Does it requieres Magisk?

Anyway thanks :good: for your work so far.

***
[Galaxy S III Android Development] acroreiser:
I am interested but have no free money or PayPal credentials.

Touch is died but display are works.

Koffee is tested with RR but not with Lineage. Theoretically it is compatible.

Magisk mostly required for addons but addons can be implemented manually without Magisk.

HWC is integrated and available out-of-the-box with fixes for some apps.

---

Added PayPal button just now :)
[Galaxy S III Android Development] curiousrom:
Re: Donations for Testing S3 i9300 Device for A$teroid

Cr@p I just tried to send $5 your way using your XDA Donate button even if I don't use your kernel because I like to support devs who supports the S3 and PayPal responded:

"Currently PayPal accounts in Ukraine are only able to send payments. This recipient is not eligible to receive funds."

Check this PayPal thread and/or maybe find an alternative? Paying a Seller Based in The Ukraine

***
[Galaxy S III Android Development] pascua28:
Sorry to hear that

Maybe you used the rebased n7100 kernel source and selected wrong touch driver. My touch died a while ago and replaced it with another display assembly. You can however, use a mouse
[Galaxy S III Android Development] renzreyes21:
-delete please-
[Galaxy S III Android Development] curiousrom:
Touch Screen Digitizer Broken - Mouse & Navigation Bar

After I read that for the first time I connected a wired laser mouse via a OTG cable to my S3 i9300 running stock LineageOS 14.1 & it worked right away with a pointer, click hold & drag to swipe, scroll with the wheel, etc.

But because my S3 USB data port is old & loose I find that I need a mouse with a light that shows it is receiving power or not & moving the phone or pressing buttons can break the USB data connection.

If rooted using BuildProp Editor, adding to /system/build.prop: qemu.hw.mainkeys=0 and rebooting enables the on-screen Navigation bar (screenshot) which works great with the mouse without having to touch the phone so often. It also adds a Settings > Buttons > Buttons and layout panel to customize it.

Change to =1 to disable the Navigation bar or delete the line & reboot. This mod will not survive a LineageOS update & needs to be redone afterwards.

I also tried with the Soft Buttons app > Virtual keys menu and it works great by modifying the build.prop for you by adding this in the bottom of it:

# added by Soft Buttons

qemu.hw.mainkeys=0

ro.show.navigationbar=yes <<< this line is not necessary on S3 LOS 14.1

And using the app to disable the on-screen navigation bar the 0 is replaced by 1 & yes by no:

# added by Soft Buttons

qemu.hw.mainkeys=1

ro.show.navigationbar=no

And the mouse works even with MTP Host disabled as described in LineageOS S3 i9300 Known Issues Workarounds.

While you were posting that I was looking for a fix or workarounds for broken S3 Touch screen & found this 2015 thread GT-i9300 Galaxy S3 touch screen not working after flashing wrong root file:

"I accidentally flashed the CF Autoroot of Note 2 (gtn7100) in my Galaxy s3 (gti9300) in an attempt to root my phone.

After booting up, everything is working fine except touch (the volume keys, power key, display, screen rotation, bottom buttons are working fine). Touch screen is not working. I flashed stock rom via odin but none of these saved my device. So I confirmed that its a hardware problem..."

So if [MENTION=7907521]A$teroid[/MENTION] broke his S3 while developing his Koffee kernel that's an extra reason to make a small donation to help him fix or replace it.

***

That's not vey cool. You posted a question about the post #1 low ram addon vs. the ro.config.low_ram=true flag if I remember correctly and instead of editing your post to add the solution you just deleted your post?

That will not help anybody with the same question. :(

***
[Galaxy S III Android Development] Sly Fox007:
Before you stop for good, could you please fix the sdcardfs module so that it can be installed on Magisk 17.1. Please.
[Galaxy S III Android Development] Android-Banjarmasin:
I flashed this kernel on latest boeffla, but i have an issue

Magisk disappear and i can't install it anymore, already try another root (stock lineage, supersu) but nothing works

try to delete manually with TWRP the magisk.img file in /data but when reboot the file come back again, when install magisk.zip it still no magisk installed
[Galaxy S III Android Development] acroreiser:
why not tried Magisk uninstaller?
[Galaxy S III Android Development] rocciacoraggiosa45:
hello asteroid i have a bug, when set max cpu frequency under 1ghz, and smartphone go in deep sleep, it not awake from sleep i can only force reboot pushing power button
[Galaxy S III Android Development] acroreiser:
Why you're not provide me any details how you configured kernel?
[Galaxy S III Android Development] rocciacoraggiosa45:
what info u need? its stock setting i only undervolt -100 cpu and -75 gpu
[Galaxy S III Android Development] acroreiser:
Undervolt is your problem.

Undervolting is evil. Too heavy undervolting may cause unstability and reboots. Just remove it and be happy.

My device can work hundreds hours on _pure_ or downclocked but NOT undervolted stock kernel configuration.
[Galaxy S III Android Development] rocciacoraggiosa45:
i think is bug because i not have problem with 1.4 ghz -100
[Galaxy S III Android Development] acroreiser:
Firstly, not any frequency can be undervolted to same value.

Second. Undervolting is individual for each device and not guarantee anything.

It is not kernel bug, just not enough voltage for your hardware on selected frequency.

And third. I DO NOT RECOMEND undervolting AT ALL. IF YOU WANT HIGEST STABILITY FROM {ANY} KERNEL - FORGOT ABOUT UNDERVOLTING AT ALL!

DO NOT TOUCH VOLTAGE!

It's gives you very slight benefits at cost lots of stability.

If you want experiments with volteage and frequency instead of stability, go to this kernel thread https://xdaforums.com/galaxy-s3/development/kernel-t3718112
[Galaxy S III Android Development] rocciacoraggiosa45:
ehm man keep calm i just like report a bug , if u not need i say you goodbye, i think that phone is stable at 1.4ghz -100 , it can stable 800mhz -100 not the reverse
[Galaxy S III Android Development] acroreiser:
Huh, no. Voltage are individual for each frequency and for each device. Even if your phone working well on 1.4, 1.6, or [any higher frequency] GHz - it is not guarantee normal work on other (and lower) frequencies with the same uV level.
[Galaxy S III Android Development] fonfox:
Undervoling is a matter of luck. Does the error occur even without under volt? You can also adjust the voltage separately for each step.

why do not you accept the help given to you? It is also not respectful of the work that the Def do here for us in his free time.

Edit: also read here

https://wiki.boeffla.de/index.php?title=Kernel_Settings_Reference
[Galaxy S III Android Development] rocciacoraggiosa45:
fonfox u are out of way XD i'm not here for an help , i'm here because i think is a bug i'm play to test kernel
[Galaxy S III Android Development] fonfox:
last attempt: [MENTION=5531294]rocciacoraggiosa45[/MENTION]

This is not a kernel bug with me is uv -100mv in 700 ,600 and 800mhz all in deep sleep OK.

It is definitely beside your HW.

Your CPU can stop just in certain clock frequencies no UV.
[Galaxy S III Android Development] rocciacoraggiosa45:
LAST attempt what?! i here only for discussion! you accuse me i'm here to denigrate dev work! what are you insinuating? stop bye i'm OUT
[Galaxy S III Android Development] acroreiser:
Koffee build 40 (30.01.18)

Changelog:

1. F2FS from Linux 4.2

2. SLUB from Linux 3.3

3. SECCOMP, BPF, BPF-JIT from Linux 3.7

4. Tweaks for Intelli-Plug

5. Fixes for broken mac80211

6. rt2870usb driver for OTG wlan sticks (for my own purposes but available for all)

7. Reverted brightness changes

8. Power-efficient workqueues

9. Conservative and bfq dropped from kernel (use zzmoove / cfq instead)

10. Reduced kernel logspam

11. Other minor fixes
[Galaxy S III Android Development] Gu6tera:
Thank you

I'm currently running it on DarkNess reDefined so far no problems detected, just want to say thank you [MENTION=7907521]A$teroid[/MENTION] :)
[Galaxy S III Android Development] YoungRandyy:
hey im using that rom too..bt after flashing this kernel phone didn't bootup.. :(
[Galaxy S III Android Development] acroreiser:
try to clean reflash rom and kernel
[Galaxy S III Android Development] YoungRandyy:
Thabks for the quick reply..i just did :laugh: and it's workings..thank you.

hey ahm what I/O govener setting should i use to get better performance and battery?

is it ok to maxout the swapiness and zram size?
[Galaxy S III Android Development] acroreiser:
I use "interactive" governor and "deadline" ioscheduler.

Also I downclocked cpu to 1GHz and turned on multicore powersaving for powersaving.

Phone has well responsiveness.

---

Maximum available zRam size is 400M per device.

Even if you set it bigger than 400M, it will be =400M. You can set swappiness to 60-100.
[Galaxy S III Android Development] YoungRandyy:
thanks for the quick reply and info.. you're awesome :D :good:

it's awesome to say there are still developers here who work hard to bring the best performance to this old device.

all the credits goes to u..thnk you again. :)
[Galaxy S III Android Development] nikolas1274:
Hello, I cannot find that build at drive

Στάλθηκε από το GT-I9300 μου χρησιμοποιώντας Tapatalk
[Galaxy S III Android Development] rocciacoraggiosa45:
asteroid intelliplug is active only on interactive o for all governors?
[Galaxy S III Android Development] acroreiser:
Really? What about latest file?
[Galaxy S III Android Development] rocciacoraggiosa45:
what is help :confused:
[Galaxy S III Android Development] nikolas1274:
I don't have same view, missing last file
[Galaxy S III Android Development] acroreiser:
Try again. Or this link https://drive.google.com/file/d/15HcVL1zUoZZXTL34kZL2texwOWn8QqsN/view?usp=drive_web

Incognito tab, build 40 is last file.
[Galaxy S III Android Development] acroreiser:
Only for governors which not support hotplug
[Galaxy S III Android Development] Android-Banjarmasin:
CPU freq always stuck in 600MHz

Already try change governor, set the max/min freq but no luck
[Galaxy S III Android Development] nikolas1274:
I had same problem with latest build, i had too much lag and freezes, so i flash again b34, it's best for me till now and I like the lowest brightness

Thanks for you work

Στάλθηκε από το GT-I9300 μου χρησιμοποιώντας Tapatalk
[Galaxy S III Android Development] aldrin3010:
This is what I observed. If the screen is on while the Boeffla Config app is applying the profile, the CPU won't be stuck at 600 MHz. I assume it is because of the minimum screen off frequency introduced in the latest version. Can anyone confirm if this is the case?
[Galaxy S III Android Development] acroreiser:
Yes. Kernel configurers cause this behavior at boot.

1. Without configurer app frequency won't stuck at 600MHz.

2. From b40 cpu frequency will be reduced to 600 MHz when screen is off.

3. In next update(hopefully today) I add workaround for this behavior.
[Galaxy S III Android Development] acroreiser:
Koffee build 41 (6.02.18)

Changelog:

1. fixed CPU frequency bug caused by kernel configurers
[Galaxy S III Android Development] kosmasgr:
Thanks sir :)

Please take a look on zram settings. I set 600 but after reboot remains 400
[Galaxy S III Android Development] kosmasgr:
Kernel works flawlessly on official LOS
[Galaxy S III Android Development] lyolic:
Hi all,

After installing this kernel + magisk module? my RR device became very smooth and stable :)

But I lost all my apps permissions :(

Is it normal?