yashsingh1/xdaforums huggingface dataset:
[Galaxy Note II Android Development] ParanoidNote:
in the release6 there will be full oc/uv for the cpu and for the gpu for now the release5-7096c91 should be the last minor release before the release6
[Galaxy Note II Android Development] pnsdhrn:
Thanks ParanoidNote for your kind advice.But sorry to disturb you one more time please.I have already installed BusyBox.But wherefrom I get synapse to install?Is it an App or zip that can be flashed through TWRP?

Waiting with thanks again...
[Galaxy Note II Android Development] vishnu8058:
As far as I know, Synapse is an app in playstore https://play.google.com/store/apps/details?id=com.af.synapse. Let the OP confirm if this is the right app.
[Galaxy Note II Android Development] Bunsenbrenner:
Synapse have Java Errors and Settings can't adjust. I am back to latest it works sound....

in other ways does the kernel well , rotate ,usb otg, Battery live all excellent on CM13 (from Ivan) :good:

btw: can you pls add to Synapse switch cpu scheduler (I/O) ? thx
[Galaxy Note II Android Development] ParanoidNote:
yes you are right
[Galaxy Note II Android Development] ParanoidNote:
try to flash the latest build, clean app data of synapse, launch it exit with back button and relaunch it, sometimes synapse is buggy

and in the latest build the switch for io scheduler is present
[Galaxy Note II Android Development] pnsdhrn:
Thank you all.But there are 2 apps namely Synapse seen in Playstore.Which one is the best?
[Galaxy Note II Android Development] ParanoidNote:
this one https://play.google.com/store/apps/details?id=com.af.synapse
[Galaxy Note II Android Development] Bunsenbrenner:
Alternative: Kernel Adiutor https://play.google.com/store/apps/details?id=com.grarak.kerneladiutor&hl=de
[Galaxy Note II Android Development] pnsdhrn:
Thank you ParanoidNote.Already installed.Going to try the settings.Shall infirm the result accordingly.

---------- Post added at 12:56 PM ---------- Previous post was at 12:55 PM ----------

Thank you also for the information.
[Galaxy Note II Android Development] m.quan20:
I get the error "new image larger than boot partition. Aborting..." when I flash the zip.

I'm on CyanogenMod 12.1 by Ivan.

What should I do?
[Galaxy Note II Android Development] ParanoidNote:
try to reflash rom (restore stock kernel and ramdisk) and then flash the kernel zip
[Galaxy Note II Android Development] andybelloasis:
this rom have kexec hardboot?

i want to use this as dualboot
[Galaxy Note II Android Development] ParanoidNote:
no anyway you can't use this kernel with rom below android 5.0 so it is useless to add it and if i am not wrong multirom supports only android 4.4 and below
[Galaxy Note II Android Development] andybelloasis:
only primary rom need to got kexec boot

i want to use

5.1.1 and 6.0.1 as primary

and kitkt as secondary

so please merge kexec hardboot
[Galaxy Note II Android Development] ParanoidNote:
ok this is really strange, i have no more ideas wait for the next release and try with that
[Galaxy Note II Android Development] pnsdhrn:
Sorry to hear that.However shall wait for the next build.Will it have provision to access screen controls,charging controls,sound controls etc directly without help of Synapse just like Agni kernel?

And thanks ParanoidNote for devoting your precious time for me.
[Galaxy Note II Android Development] ParanoidNote:
the only app that support this kernel is synapse (which is configured in ramdisk), i have no time to write an indipendent app
[Galaxy Note II Android Development] ParanoidNote:
give assembler errors during build (the old patch was for an old samsung source drop), something that i can't fix
[Galaxy Note II Android Development] pnsdhrn:
OK.Thank you ParanoidNote.
[Galaxy Note II Android Development] ParanoidNote:
release6 from now 1.6.0 is out, this is the biggest update so far

here is the changelog:

CPU clock: 1600 - 200 -> 1800 - 100

CPU undervolt interface

GPU overclock and undervolt

ABB (adaptive body bias)

ARM architecture updates

A lot of other optimizations

ARM CPU topology (sched_mc readded)

toggle negative mode with 4 taps on home button (tap fast!)

Camera shutter sound control (disable speaker when camera app is open)

Intelliactive from arter97 kernel

Cleaned up MIF/INT (busfreq) code

synapse updated (too many changes to list check by your self)

A lot of other changes

1.6.1 (minor update) -> Enabled Asynchronous I/O
[Galaxy Note II Android Development] Bunsenbrenner:
Thank you I test him right away:good:
[Galaxy Note II Android Development] anetar:
WOW! a new kernel for our note 2 :good::good::good:
[Galaxy Note II Android Development] Malaquai:
Hi, led brightness on charging, is affected by changing it depending on ambient light? Because not in my case. Thanks
[Galaxy Note II Android Development] ParanoidNote:
i searched and seems that these two options work only on stock samsung rom (need samsung stock framework) that is not supported by this kernel

read at the end of this page: https://github.com/AndreiLux/Perseus-S3/commit/8dab9102e1e9163fcf0e179d18af17d8819bbf9d

will be removed from synapse
[Galaxy Note II Android Development] Malaquai:
Very thanks, so maybe is possible add the option for increase or decrease intensity of the led independent from light environment?
[Galaxy Note II Android Development] ParanoidNote:
yes i'll try to add it in the next build;)
[Galaxy Note II Android Development] ParanoidNote:
release 1.6.2-68fa049 is out, here is the changelog:

New led control (supports led brightness, thanks to [MENTION=4225729]Malaquai[/MENTION] for his tip!)

New f2fs! (Backported from Linux 4.2+, thanks to arter97)

Removed logger and logger mode (logcat driver in the kernel is not needed anymore on android 5.0+)

Enabled NFS client and CIFS (experimental, an arter97 user reported a sunrpc kernel panic)

Other minor changes
[Galaxy Note II Android Development] m.quan20:
Hi,

Can you teach me how to utilize F2FS? I have been trying to format /cache into f2fs, but in TWRP 3.0.2.0, it gives me ERROR: 255. I tried using mkfs.f2fs on ADB, it gave me this:

mkfs.f2fs /dev/block/mmcblk0p12

F2FS-tools: mkfs.f2fs ver: 1.1.0 (2012-11-29)

Info: sector size = 512

Info: total sectors = 199664 (in 512bytes)

Error: Min volume size supported is 104857600

Is the /cache partition too small to be converted to f2fs?
[Galaxy Note II Android Development] Malaquai:
Very thanks for your new adds. The new option of led intensity works very fine. But now, connecting ac changer is detected as usb, so, it charge at low mah. Of course, changing the values from synapse, can resolve it. But I'm afraid that forget it and connect to usb with very high value. My English isn't good, I hope that you can understand.
[Galaxy Note II Android Development] ParanoidNote:
in adb have you unmounted the partition before formatting it? however try to format it first in ext4 and after in f2fs

on cyanogenmod 13 (build 10) of ivan works for me (using the mkfs.f2fs) and also with twrp 3.0.2.0
[Galaxy Note II Android Development] ParanoidNote:
it's a common issue also for me (it's not related to the kernel, seems that samsung sold the note 2 with a cable that is not always good) but i used an another cable and i solved or as you said changing the charger values can solve the issue
[Galaxy Note II Android Development] Malaquai:
My cable isn't the original, is the same that I'd used with the previous version of the kernel and with others. For this, I thought that may be was some change in the kernel. Thanks
[Galaxy Note II Android Development] m.quan20:
In TWRP, formatting /cache as ext4 went fine, but f2fs still gives error. I tried mounting and unmounting cache in twrp and in ADB. still the same error. :(
[Galaxy Note II Android Development] ParanoidNote:
this is strange try to do:

go to this link with your phone: https://github.com/PhilZ-cwm6/philz_touch_cwm6/blob/cm-11.0/utilities/parted?raw=true (the file now should be in /sdcard/Download)

open a terminal or adb and type:

su

cd /data/local

mv /sdcard/Download/parted .

chmod 755 parted

./parted /dev/block/mmcblk0 print all

post the output (this will print also the infos of /cache partition)
[Galaxy Note II Android Development] m.quan20:
The mv command is used to move files, right? I think you forgot the destination line after /sdcard/Download/parted. Maybe you want me to move the file "parted" to /data/local and set permission 755 to it?

---------- Post added at 11:36 PM ---------- Previous post was at 11:19 PM ----------

Anyway this is what it gave me

https://goo.gl/photos/FZUzd3fnfVZrTW4m6
[Galaxy Note II Android Development] ParanoidNote:
the point after "/sdcard/Download/parted" indicates your current directory which is the destination however check this: https://github.com/CyanogenMod/android_external_f2fs-tools/blob/073e6d0c32d07e075241eea06b44cff538ecc276/include/f2fs_fs.h#L212 (the line highlighted)

the minimum size allowed by the mkfs.f2fs is ~104MB and you /cache partition is ~102MB
[Galaxy Note II Android Development] m.quan20:
Yes sorry I didn't see the . at the end of that line.

But does different ROMs have different /cache size? I'm confused.
[Galaxy Note II Android Development] ParanoidNote:
maybe you have repartitioned your device (with this guide), the /cache partition doesn't change when you flash a rom and it's default size is ~1,5 GB if i'm not wrong
[Galaxy Note II Android Development] ParanoidNote:
A minor release is out (1.6.3-22afe8b) here are the changes:

New option for touchwake by me (charging_mode, enable touchwake only on charging)

Synapse minor changes (frequency monitor added)
[Galaxy Note II Android Development] m.quan20:
Hi,

Thanks a lot for your valuable contributions and advices. I have successfully formatted /cache to f2fs. I tried /data as well, but it ended up reformatting itself to ext4. I tried Philz and TWRP. However, in TWRP, it gave me ERROR: 1, but in Philz, it finished instantly, as if nothing happened (maybe nothing really happened). After it booted up, I check with DiskInfo. It says: /cache: f2fs; /data: ext4. Strange, huh?

Anyway, thank you so much for your dedication to this project. It means a lot to me, and maybe everybody at XDA as well. Keep up the good work! :)
[Galaxy Note II Android Development] VelidE.:
Oops sorry MultiRom doesn't have new updates and Lollipop support :/
[Galaxy Note II Android Development] ParanoidNote:
Changelog for release "1.6.4-4806461":

Updates from cyanogenmod kernel

Revert busfreq changes

Misc changes

Some infos about the new "stable branch":

Obviously you can continue to use the default version the "stable branch" is only a new option, remember to check the name of the zip that you are going to flash!
[Galaxy Note II Android Development] ParanoidNote:
an huge update is coming (maybe this week i don't know i very busy now) with many fixes and cleanups :)
[Galaxy Note II Android Development] Yingmu:
:good::good::good:
[Galaxy Note II Android Development] ParanoidNote:
Here is the changelog of version 1.7.0:

Rebased on arter97 kernel (full and proper upstream to 3.0.101, including dma_cma) (big thanks to arter97)

Builded with GCC 5.3

New governors: smartassV2 interactive conservative

New I/O schedulers: sio vr fifo zen

Enabled dma_cma (better memory management)

Enabled embedded exfat driver (i won't provide support for this, if you are still using exfat it's time to switch to something new!)

Minor fixes (like touchkeys remaining active sometimes)

Synapse now supports zzmoove profiles

Synapse minor changes

Other misc changes

For the stable version: if you don't like oc, uv, ... simply don't use it they aren't enabled by default

More minor releases will be out there are some things that i need to add/change, like some synapse changes...
[Galaxy Note II Android Development] robert1337:
i dont know why you add this useless feature negative mode by pressing home 4times and i cant seem, to disable it

also, changing governor to zzmoove or smartassv2 will freeze synapse
[Galaxy Note II Android Development] ParanoidNote:
fixed in 1.7.2:

Fix synapse freeze when changing governor

Removed negative mode toggle
[Galaxy Note II Android Development] andrewKode:
Why don't you compile a CM ROM and include this kernel in it? Make your own stuff :D

Good job with the kernel btw.
[Galaxy Note II Android Development] silentvisitor:
Good suggestion :good:

CandyROM can be a tasty treat ;)
[Galaxy Note II Android Development] andrewKode:
I just need battery. I feel like my battery is failing. Temasek ROM: 100% at 11:00 AM -> 26% at 15:00 PM.

Now I'm on stock rom
[Galaxy Note II Android Development] Malaquai:
Hi, is it possible to add ondemand governor in next versions? Or interactive is similar? Very thanks for your excellent work.
[Galaxy Note II Android Development] ParanoidNote:
i was thinking of that but now i'm satisfied with cm13 by Ivan Meler without gapps, i need to flash only two zips, maybe in the future i will build a cm with some hacks

sure i will enable ondemand in the next version and interactive is already there

i tried all governors but for me the intelliactive is best so far for battery life
[Galaxy Note II Android Development] greyhamism:
Any chance of adding Boeffla sound support? great way to bring the best out of the note 2's onboard DAC :good:
[Galaxy Note II Android Development] zeratull:
It is included. Void kernel support boeffla sound.
[Galaxy Note II Android Development] andrewKode:
Going to try this with the latest Nameless 5.1.1 build.
[Galaxy Note II Android Development] zeratull:
1.7.2 version cpu freq is not down 100mhz.

Edit : synapse info is not show 100mhz but cpu freq is down 100mhz.
[Galaxy Note II Android Development] ParanoidNote:
you have set 100MHz but synapse shows you that the min frequency is not 100 mhz?
[Galaxy Note II Android Development] zeratull:
İ dont know. synapse info is show min 200mhz but cpu down 100mhz
[Galaxy Note II Android Development] ParanoidNote:
have you tried reflashing the stock kernel and this kernel or cleaning data and force-stop synapse?

and there is the changelog of version 1.7.3:

Synced with dev branch

Switched back to google gcc 4.8 (the android default one)

Removed samsung changes to ondemand governor

Enabled ondemand (look down there are some infos)

some things for the ondemand governor...

samsung has introduced in their source drop some changes to the ondemand that makes it a "beta of pegasusq" which can be easily achieved by disabling hotplug when using pegasusq also these changes seems that gave problems when we tweak "a lot" the ondemand governor so i have reverted the changes and then we have the original linux ondemand governor

however this ondemand can't be used without tweaking it at least a little (otherwise it will be laggy), i won't explain all the tunables here there are some threads on xda that do that (like here) here are some tips

sampling_down_factor: here you should use a value > 1

sampling_rate: a value between 10000 and 50000 should be good (pegasusq has 50000) or it will lag

up_threshold: this depends on your needs (i recommend take a look at this tunable)

pegasusq has these values as default:

sampling_down_factor: 2

sampling_rate: 50000

up_threshold: 85

keep in mind that this is a test, all other kernels has the "samsung ondemand" and i am doing tests right now with this governor so if you have questions feel free to ask
[Galaxy Note II Android Development] rohan164:
how to change charging current? for AC & USB?
[Galaxy Note II Android Development] ParanoidNote:
in synapse under tab power there are the options of charger control
[Galaxy Note II Android Development] xress7:
for features request

add 1920 or 20000 oc cpu

bugs

this kernel i tired about temp 62c (heat)

i using gov. zzmove is offline other core.

and i cant change about charger 1800 to 1900

boot is cancelle

plzz fix...

sory about english im from phillippines

thx you for kernel the best kernel
[Galaxy Note II Android Development] ParanoidNote:
other overclock frequencies will be added in the next release

if your phone is too hot try to lower the voltages, change governor or tune zzmoove i can't do much about it

and if synapse don't keep a value after boot in the settings of synapse disable the "stability check" options
[Galaxy Note II Android Development] xress7:
thx my request :o:o

but i want request again you can add this Frandom

and GCC 4.7.2 toolchain compiled arm-v7l cortex-a9 neon optimised this the best for toolchain

sory about english im from phillippines
[Galaxy Note II Android Development] warcloud:
Hello, how can I access this kernel options?
[Galaxy Note II Android Development] andrewKode:
Hey, does this kernel have anything similar to Agni's "Ignore Unstable Charging Power" option?
[Galaxy Note II Android Development] ParanoidNote:
i will re-add frandom and i will use a more optimized toolchain don't worry:D

install busybox (this is free and open source), open the app and tap install and reboot (remeber to do this again after a rom update) and after install synapse and in this app you have the kernel settings

yes under tab power in synapse there are all charging related options like ignore unstable power detection or ignore 100mA safety margin
[Galaxy Note II Android Development] ishtiak02:
Great work ! Was quite bored with AGNi kernel which was the only CM kernel for this device. Would give it a try today ![emoji1] [emoji1] [emoji1]
[Galaxy Note II Android Development] ishtiak02:
Great kernel. Recommended for those with charging problems, completely fixes it! And please add CPU frequency upto 2GHz. If you add that this kernel will be the best.
[Galaxy Note II Android Development] ParanoidNote:
the 1.8.0 will support overclock up to 2160 MHz:)
[Galaxy Note II Android Development] ishtiak02:
Wow then no other kernel will be able to beat this one. This kernel just needs publicity and it will be more popular than AGNi !
[Galaxy Note II Android Development] amulbaby:
Just migrated from RR to CandySix ROM this evening. Flashed Void Kernel but for some reason, when I try to enter Synapse App, an error saying "JSON Configuration parsing failure" appears. Would be grateful if someone could guide me properly on this. I do have Busybox latest version installed.
[Galaxy Note II Android Development] ParanoidNote:
have you done a reboot after installing busybox? synapse need to recreate it's configuration file and the simpler way to do this is doing a reboot

i forgot to wrote it in the main post
[Galaxy Note II Android Development] amulbaby:
Thank you for the reply.

I have rebooted my phone after installing busybox. I tried once again by removing busybox completely and overwrote the kernel again. Still no luck. Same error appears.

Any more ideas?
[Galaxy Note II Android Development] ParanoidNote:
this is strange, try to do this

make sure you have installed busybox, force stop and clear app data of synapse

open a terminal and type

su

uci reset

uci

now open synapse if it doesn't work post the output of the terminal and the file /res/synapse/config.json
[Galaxy Note II Android Development] amulbaby:
Hello,

Managed to resolve the JSON configuration error. Had to remove Synapse altogther, install UKM and then reinstall the app again. Now I am facing a new issue. Upon booting, there is a toast message saying "Synapse Boot Cancelled". Re-installing doesn't work on this.
[Galaxy Note II Android Development] ishtiak02:
Getting errors in sound
[Galaxy Note II Android Development] ParanoidNote:
i haven't developed UKM you should ask to it's developer/thread since it uses a different configuration for synapse

have you tried to force-stop or clear data for synapse?
[Galaxy Note II Android Development] amulbaby:
Hello,

I understand. I got the idea to install UKM from this thread : http://xdaforums.com/android/software/zip-synapse-script-universal-kernel-t2736986

The thread is about Synapse app and UKM was a part of installation . But I am not sure if UKM is compatible with N7100. I will uninstall UKM, post the JSON config file soon.

Thanks
[Galaxy Note II Android Development] ishtiak02:
Yeah just did it. Problem still persists.
[Galaxy Note II Android Development] amulbaby:
For some reason I am not able to upload Json Config file. But i tried opening it, there isn't anything inside. Shows 0 bytes. Should I try a clean install of the ROM ?
[Galaxy Note II Android Development] Ookami999:
Install or reinstall busybox.
[Galaxy Note II Android Development] rys1908:
I have the same effect: busybox installed, phone restarted, synapse does not work.
[Galaxy Note II Android Development] ParanoidNote:
no don't reinstall the rom for that

ok... i think i will release a separate flashable zip that will set up all things to get synapse working because i have no more ideas since for me it always worked

the zip will come with the release 1.8.0
[Galaxy Note II Android Development] ishtiak02:
Thanks a lot. Would be grateful if we get it soon ! [emoji1]
[Galaxy Note II Android Development] ParanoidNote:
;)

changelog for 1.8.0:

overclock support up to 2160 MHz

debug reduced (a lot!!)

re-added synapse governor tab

re-added frandom

updates from CyanogenMod kernel

finally fixed usb otg (now works always not only the first time after boot)

option to enable swap and zram (only for advanced users)

removed adaptive body bias

other changes

from the old arter97 kernel (before 5.0):

removed memory throttling

cpu unaligned accesses

AIO changes

first try to flash the main zip of the kernel then

if you have issues with synapse try to flash this: https://github.com/ParanoidNote/Synapse-Injector/releases and re-install synapse after boot
[Galaxy Note II Android Development] amulbaby:
issues persist

I tried installing V 1.8.0, Didn't work. Tried the Injector as well. No luck.

It still gives me the JSON configuration error but then when I install Universal Kernel Manager, the app loads and shows "DEVICE NOT SUPPORTED". Wondering what could be wrong... :(
[Galaxy Note II Android Development] andrewKode:
Isn't 2160 MHz too high for this device?
[Galaxy Note II Android Development] ishtiak02:
May heat the CPU. I think it's best to keep within 1900 MHz for normal use.

---------- Post added at 12:09 PM ---------- Previous post was at 12:07 PM ----------

Are you on CandySix ?
[Galaxy Note II Android Development] xress7:
im using candysix but not work

im using old version 1.7.3 working but latest not work

plzz fix again....:crying::crying:

i want question this it disable about crc and mmc?
[Galaxy Note II Android Development] amulbaby:
Yes I am on CandySix...

EDIT: Just found out a person reporting Void Kernel issues with CandySix ROM.

Ref: http://xdaforums.com/showpost.php?p=67433143&postcount=173
[Galaxy Note II Android Development] ishtiak02:
Working very well in RR. I will flash candy today and report back.
[Galaxy Note II Android Development] ParanoidNote:
yes it is a very high freq but the default max freq is 1600 MHz

what do you mean that not work?

and the crc is already disabled on mmc

thanks to test the kernel unfortunately i can't test by myself, i have no time to flash other roms

i'll wait for the tests on candysix
[Galaxy Note II Android Development] amulbaby:
Thanks a lot. Eagerly waiting for your review.

I couldn't manage to get the Synapse app working after installing this kernel. I was hoping the new update would fix the issue, unfortunately, it doesn't.
[Galaxy Note II Android Development] amulbaby:
There is a way to get past JSON config parsing failure error.

Download Universal Kernel Manager v3.8.1(UKM) and Flash via TWRP.

Download link: https://www.androidfilehost.com/?fid=95916177934536915

After that go to Kernel Auditor--> Init.d menu and enable it, you will find UKM there, execute it.

Now Synapse app will open.

But After that I got a error saying "Synapse Boot Cancelled" and "Device not supported" .

I have mentioned this in this thread before. No solutions yet.
[Galaxy Note II Android Development] ishtiak02:
Tested on CandySix. Getting JSON parsing failure.
[Galaxy Note II Android Development] xress7:
not work say not support device.

any idea plzzzz....

or

need flash another rom best dpi..