yashsingh1/xdaforums huggingface dataset:
[Galaxy Note II Android Development] Valkyrie146:
Also one more thing, update 6 has this weird bug where after i make a call my phone just lags to hell. its so bad its almost unusable. The only way to make it go away is to reboot the phone. This never happens on update 5.

Dont know if this is relevant but here's my setup:

Governor: zzmove - battery yank

Scheduler: zen (both internal and external)

Readahead: 1024 - internal

128 - external

No undervolting

No overclocking

Multicore powersave on

Idle mode AFTR only
[Galaxy Note II Android Development] h_maharaj:
Yup. I disabled it immediately in Boeffla Config.
[Galaxy Note II Android Development] ComicoX:
It's happening with all of them.

This is because it sets your cpu freq at 100mhz and lock's it there
[Galaxy Note II Android Development] Valkyrie146:
Bit odd that after a phone call the kernel just decides to lock up at 100mhz though
[Galaxy Note II Android Development] ComicoX:
I know. I figured out that this is happening because with the phone in 'lag mode(after this has happed)' I opend up Boeffela config app and saw all the CPU cores at 100 (and my lowest was set to 300)
[Galaxy Note II Android Development] pascua28:
Does the lock up happen after a call only?
[Galaxy Note II Android Development] Valkyrie146:
Yup. The only lock up i've experienced is after a call
[Galaxy Note II Android Development] pascua28:
I deleted the final version as the configuration was buggy. Please install update 6 synapse version
[Galaxy Note II Android Development] ComicoX:
The bug with 100mhz lock is happening on both versions (with synapse and without)
[Galaxy Note II Android Development] h_maharaj:
Check out Lord Boeffla's wiki page explaining kernel setting. He recommends that multicore power save be turned off if you are using zzmoove governor.
[Galaxy Note II Android Development] pascua28:
Please be more descriptive. Someone said it locks only after call. Nobody reported it yesterday. Does your phone freeze after a reboot or after calls (as someone said earlier)?
[Galaxy Note II Android Development] serudaru:
I'm just after calls

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[Galaxy Note II Android Development] pascua28:
Thanks
[Galaxy Note II Android Development] ComicoX:
[/COLOR]

The bug is happening only after calls and after a reboot it's back to normal
[Galaxy Note II Android Development] pascua28:
Fixed. New build will be online (now or tomorrow)
[Galaxy Note II Android Development] mad1mystic:
Why set the min frequency to 100 mhz it will cause all kind of problems in audio and video as well and lagginess too. If by chance the governor locks to 100 mhz also device won't wake up after call or screen off if the minimum cpu is set to 100 mhz
[Galaxy Note II Android Development] ComicoX:
That was the bug. It automatically set the freq to 100mhz after a call;
[Galaxy Note II Android Development] Marc0601:
Bro the problem is in 100,200mhz voltage is 0
[Galaxy Note II Android Development] Valkyrie146:
I've personally never had any problems with the minimum cpu frequency. lagginess is due to the apps you use or the governor you've chosen that just doesnt ramp up the frequency fast enough. Sound and video has never been an issue as well. wakeup delays are more from the ROM side of things and not waking up after screen off is due to your apps (magisk, mostly).

---------- Post added at 21:28 ---------- Previous post was at 21:27 ----------

Even if you ramp the voltage up it still locks
[Galaxy Note II Android Development] mad1mystic:
I have faced issues and also in audio mods forum it was suggested to increase the min cpu frequency, bcos it was having sound problem. Of course if governors are not properly implemented they would not ramp up from min cpu speed.
[Galaxy Note II Android Development] pascua28:
New build is up to hopefully fix issues
[Galaxy Note II Android Development] Valkyrie146:
Made a call and my cpu didnt lock up. Many thanks :D
[Galaxy Note II Android Development] alhaitha2020:
Hi everyone

First of all I want to thank you [MENTION=1735109]pascua[/MENTION]88 for the great efforts in this kernel even without having the device.

Before 6 or 7 month I saw the kernel for S3 and I was so happy and literally this was my dream for Note2. But unfortunately I stopped using the phone.

In the last week I started to use again and it was first thing to do is flashing a new rom with this kernel exactly (Update5) it was amazing and stable‚ No issues at all

Till yesterday I’ve updated to Update6.

Here the problems started

After flashing tried to reboot but its rebooting into safe mode only‚ tried to clean cache and delvik it booted normally but can't read the internal storage... So anyway it ended with clean flash .

Now using coltOS with Update6‚ for bad many issues are there

I won't repeat what the other users said but I'm going to complete it and summarize it

The voltage for 100Mhz and 200Mhz is 0

So it cause a problems while screen is off

For example while playing music it will be lagging as hell till I increased the minimum cpu speed to 300Mhz

+I increased both voltage to 700‚775

Regarding the same issue waking up the device and sleeping time

Once you press the sleep button it will take time to sleep like 1-2 seconds (the screens will go black once you pressed but it's actually still awake if you're in a dark place that will be clear)

Second bug was the calling one

Same thing happened to me

I tried to open the confing app to discover whats there then I just swiped the cpu speed option then it get fast back again like normal how it is.

3rd bug which it is really annoying for me is the Media playback‚ what will happen is suddenly while you're seeing Instagram or Snapchat or YouTube (anything related to videos)

It will stop playing the videos and audio on everything‚ everywhere until I restart the device‚ just today I restarted the device for like 7-8 times

I really don't know what is the issue

But what I'm sure about is it is not mediaserver issue

I tried to kill it many times + camera is working so obviously mediaserver isn't the issue here

Till I tried to run a logcat

So I discovered that is something related to the coding

And I'll provide the logcat for more evidences

All other bugs was reported by the users are there

I know much bugs is there reported and I feel how is it bad

But I'm reporting it to really make it clear and help to make stable as much as it's possible

There is many many great things in this kernel I have to mention also as I mentioned the problems

The battery life in this kernel is awesome

(For the first time I'm getting 4.5 hours from the first cycle in a rom with gps+sync and full screen brightness) as I showed that to my friends on the telegram group.

The speed is also amazing

Its literally blazing fast and smooth‚ fastest thing I've ever tried.

Sound there is the best part for me with the customizations available .. it's something known and It goes without definition.

Honestly this kernel is a beautiful peace of art.

Thanks again :highfive:.
[Galaxy Note II Android Development] h_maharaj:
That's strange. Voltage for 100Mhz and 200Mhz shows as 600 for me and I've been playing around with undervolting today. I'm currently testing out a CPU undervolt setting of -50mV.
[Galaxy Note II Android Development] Marc0601:
Thanks bro the update solved almost everything keep going bro?

A small question does this kernel support otg?? Anyone tried??
[Galaxy Note II Android Development] pascua28:
have you tried the fixed version of update6? May i know your feedback after a while
[Galaxy Note II Android Development] hishamnoobie:
Anyone know the voltage of 200 and 100 for cpu?
[Galaxy Note II Android Development] pascua28:
Please try the February 18 build
[Galaxy Note II Android Development] hishamnoobie:
Currently on it but voltage is set to 0.
[Galaxy Note II Android Development] cristobalite1983:
Don't know about you guys but I'm still using n7100 2 build and I have had no major issues except random reboot once in a while which in fine with. Nothing else bothers m. Battery life is good. Thanks again Pascua
[Galaxy Note II Android Development] serudaru:
I flash the update6 fix but this time it stayed at 1800 mhz

I changed the voltage values

GT-N7100 cihazımdan Tapatalk kullanılarak gönderildi
[Galaxy Note II Android Development] pascua28:
Another build is up! Please try
[Galaxy Note II Android Development] Marc0601:
What's new??
[Galaxy Note II Android Development] pascua28:
1700mA set as default charging current. Fix 100MHz lock after call. And fix 100-200MHz voltage set as 0 in Boeffla config app
[Galaxy Note II Android Development] Marc0601:
Cool

I can't flash i got the first error that tell boot image is larger

The second time it tells busybox installation error
[Galaxy Note II Android Development] pascua28:
What do you mean? In fact the last version has smaller zImage size
[Galaxy Note II Android Development] pascua28:
What do you mean? In fact the last version has smaller zImage size.

TWRP doesn't tell you if the filr e is larger than the actual partition. You might be using a dual boot patcher
[Galaxy Note II Android Development] hishamnoobie:
Did you flashed the stock kernel?
[Galaxy Note II Android Development] Marc0601:
I have solved i think it was magisk problem

But there is nothing new 100,200mhz voltage still 0 and default charging speed still 100
[Galaxy Note II Android Development] pascua28:
Odd enough, kernel works fine on my s3. Will look into it later

EDIT: Uninstall boeffla config app, restart your phone and open terninal emulator: paste this "cat /sys/devices/system/cpu/cpu0/cpufreq/UV_mV_table" remove the "". Takw a screenshot
[Galaxy Note II Android Development] Skull97:
Here you are:
[Galaxy Note II Android Development] Marc0601:
Here it is
[Galaxy Note II Android Development] pascua28:
A quick code review: the problem is that the phone uses the other voltage table. Don't know the reason why it started to use the other voltage table. Don't worry, it's fixed now.
[Galaxy Note II Android Development] Marc0601:
Olay dude also charging speed please set default to 1700ma because it is still 1100ma that's it everything else is working perfectly no other bugs?
[Galaxy Note II Android Development] lord_muad_dib:
i haven't tried the new kernel yet but to those that didn't see differences in the configuration, make sure to check the settings before changing to the profiles you created. the default profile will have all the settings that pascua wanted to, while the ones you made before still retain the old defaults you have edited.
[Galaxy Note II Android Development] Marc0601:
Got this after installing boeffla config app and rebooted

100,200mhz voltage jumped to 600
[Galaxy Note II Android Development] pascua28:
Because the voltages are not defined in the kernel, it was set to 0. In boeffla config app, the minimum voltage set is 600mV. This created a confusion on the app the caused it to assume that the 0v frequency is set to minimum after next reboot. Unfortunately i can't upload it right now due to isp issues
[Galaxy Note II Android Development] Marc0601:
Okay waiting for you bro and don't forget to set charging speed to 1700ma by default

A small problem when using Bluetooth headphones normal calls works perfectly but WhatsApp call or messenger call it doesn't work you can't hear anything how to solve this??
[Galaxy Note II Android Development] ComicoX:
[MENTION=7427799]pascua28[/MENTION]

100mhz and 200mhz are still at 0 voltage and after a call the phone slows down and after a few seconds its back to normal
[Galaxy Note II Android Development] mad1mystic:
Not able to fladh the zip, giving error. it says image size is larger.

Worked after disabling magisk
[Galaxy Note II Android Development] lord_muad_dib:
It works just fine here
[Galaxy Note II Android Development] Marc0601:
1-Uninstall magisk with magisk uninstaller

2-reboot the recovery

3-install the kernel

4-install magisk 14.0

5-wipe cache

6-reboot system
[Galaxy Note II Android Development] pascua28:
If someone is willing to download the source code, compile and upload them, I'd be grateful. Thing is, I can do daily builds if only my ISP is fast enough to allow me to upload a 7mb file in a few minutes. Because I have to wait an hour to upload the file, just to find out that it had failed.
[Galaxy Note II Android Development] lord_muad_dib:
Is it just a temporary problem?

You could contact someone with a buildbot

[MENTION=7451289]Marc0601[/MENTION] magisk 15.3 works just fine
[Galaxy Note II Android Development] pascua28:
It has been this way since the beginning. Will retry uploading again
[Galaxy Note II Android Development] Marc0601:
Waiting for you bro
[Galaxy Note II Android Development] ishtiak02:
I can do it for you. Sent you a PM
[Galaxy Note II Android Development] Marc0601:
Yea please
[Galaxy Note II Android Development] mad1mystic:
Yes solved I had told you about it but I myself forgot it.
[Galaxy Note II Android Development] Marc0601:
Any news for the new version???
[Galaxy Note II Android Development] pascua28:
Hi guys! New build is up
[Galaxy Note II Android Development] serudaru:
I'm trying it now. Thanks

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[Galaxy Note II Android Development] lord_muad_dib:
uhh loving the testing frenzy :D

may i advice to standardize the versioning? like.. version 6 - <githash>

or using point release versioning x.y.z

or anything in between

just a friendly advice :D

thanks

ps: testing testing testing!
[Galaxy Note II Android Development] Marc0601:
Perfect voltage problem solved

but default charging speed still 1100ma
[Galaxy Note II Android Development] pascua28:
Don't know what the problem with charging current. But i set it to 1700 in include/linux/charge_level.h. maybe a typo error. Will look into it later
[Galaxy Note II Android Development] pascua28:
Here it is
[Galaxy Note II Android Development] Marc0601:
Set both to 1700ma
[Galaxy Note II Android Development] pascua28:
Hi guys! Update 7 ALPHA for N7105 is up
[Galaxy Note II Android Development] Bastion46:
Whats the problem?

1100 as default is ok and better for your battery, just take it up if you realy want a bit faster charge speed.
[Galaxy Note II Android Development] Marc0601:
No, default charging speed of note 2 is 1700, 1100 is s3 default
[Galaxy Note II Android Development] waihung0626:
install error
[Galaxy Note II Android Development] ComicoX:
Uninstall magisk then install the kernel then magisk again

---------- Post added at 09:34 PM ---------- Previous post was at 09:33 PM ----------

No problems for now with the newest version. Good job [MENTION=7427799]pascua28[/MENTION] and thanks for your effort and time to make the best kernel for the note 2
[Galaxy Note II Android Development] ComicoX:
For anyone interested in my settings.

I use this settings with viperOS an Samsung sdcard formated half internal half probable. With great performance and battery life it gets me through a hole day without any problems

p.s. If you guys have any suggestions for ajusting my settings please let me know
[Galaxy Note II Android Development] lord_muad_dib:
[ot] i fail to understand why the n7105 is still fully supported by mainstream custom firmwares and recoveries, while our n7100 remains in the dust, i want official releases too dang it[/ot]
[Galaxy Note II Android Development] Whirlinurd:
Hi.

Did some research out of the specsheet of the Exynos 4412 cpu and extracted the following.

Exynos 4412: Cortex A9

Operation 200mhz to 1400mhz. Voltage levels 0.875 to 1.300.

Operation speeds

- 800mhz @ 0.900 volt.

- 1000mhz @ 1.000 volt.

- 1400mhz @ TDB V

In another section it says:

- 200mhz @ 0.875 volt

- 1400mhz @ 1.300 volt

No mention of 1600mhz in the specsheet. I have seen another document that stated max operation mhz of 1400 to 1600 but the original specsheet only goes to 1400mhz max.

In the MALI-400 specsheet I extracted the following:

- 160mhz - 0.875 volt

- 266mhz - 0.900 volt

- 350mhz - 0.950 volt

- 440mhz - 1.025 volt

The MALI-400 specsheet also does not mention a frequency of 533mhz. Only four frequencies with a max of 440mhz. The Note 2 has five frequencies with a max of 533mhz.

When I compare this with how the the Note 2 operates I have a strong feeling that the Note 2 is overclocked by the samsung designers.

I made a voltage table with the info I gathered and I get something like this:

CPU *When I fill in the gaps I get something like this.

2000 - Unknown

1902 - Unknown

1800 - Unknown

1704 - Unknown

1600 - 1.450*

1500 - 1.375*

1400 - 1.300 (Specsheet)

1300 - 1.225*

1200 - 1.150 (Specsheet)

1100 - 1.075*

1000 - 1.000 (Specsheet)

0900 - 0.950*

0800 - 0.900

0700 - 0.875-0.900*

0600 - 0.875-0.900*

0500 - 0.875-0.900*

0400 - 0.875-0.900*

0300 - 0.875-0.900*

0200 - 0.875 (Specsheet)

0100 - N/A

GPU *When I fill in the gaps again I get something like this.

700 - Unknown

640 - Unknown

600 - Unknown

533 - 1.150*

500 - 1.100*

440 - 1.025 (Specsheet)

400 - 1.000*

350 - 0.950 (Specsheet)

300 - 0.925*

266 - 0.900 (Specsheet)

200 - 0.875-0.900*

160 - 0.875 (Specsheet)

108 - 0.850*

054 - 0.825*

Just for fun I am going to try these voltages out. If they work against the original specsheets of the manufactures of the cpu and the gpu. Some are the same as the stock voltages. Others are a bit lower. Will see if they hold up...

I have tried the voltages that I made here and it locked up. Made slight adjustments and it worked. Going to test them tomorrow and again if they hold up I will post the final tables here.

Currently do not use the voltages stated above. They will reboot the phone

.
[Galaxy Note II Android Development] pascua28:
Yes it is an overclocked exynos4412. Samsung did it. But that's not a problem, you've been using your phone for years in an overclocled state and it is still working fine
[Galaxy Note II Android Development] Whirlinurd:
Me too. Of course it is not a problem. As you said Samsung released the phone as is. For the Note 2 these are the stock speeds. It runs fine up to 1800mhz or even higher if some one wants to. That's the real user overclock.
[Galaxy Note II Android Development] pascua28:
Uninstall magisk first and try again. Hope it helps
[Galaxy Note II Android Development] pascua28:
As long as a voltage is applied within the limits, then there will be no harm. The kernel won't allow us to overvolt over 1500mV. So it's safe
[Galaxy Note II Android Development] waihung0626:
look like okay,
[Galaxy Note II Android Development] waihung0626:
thanks nice work
[Galaxy Note II Android Development] pascua28:
Hi guys! Hybrid v7.0 beta is up (N7100 and N7105). Changes:

* use LZMA compression for N7100 and N7105, this makes the kernel smaller

* disable various Samsung debugging

* compiler optimizations

* optimized RWsem algorithm

* remove EXT2 support

* faster wakeup

* update zzmoove

* various optimizations

...and more

Currently in progress:

* implement sdcardfs
[Galaxy Note II Android Development] Marc0601:
Working fine dude but i can't see any difference in the configurations of boeffla but everything working perfect keep going dude :fingers-crossed:
[Galaxy Note II Android Development] Bastion46:
Dont know if its a kernel or rom problem but just want to report:

Sometimes I have issue with video playback, for example on YouTube and Instagram, video stop working until I restart the phone and the app keep crashing if I open a video.

Camera is ok.

Im on v6 stable.
[Galaxy Note II Android Development] Marc0601:
Which rom u are using??

U can try my edited roms :rr v5.8.6 edited by me or coltos v1.4.3 edited by me, everything is working perfect on them
[Galaxy Note II Android Development] waihung0626:
Install this kernel every time you uninstall Magisk？
[Galaxy Note II Android Development] Skull97:
I guess so, I always do that to avoid problem. After all, magisk can be reflashed and reconfigured within 5 minutes.

Don't know why but I find the latest version is so damn fast and smooth.
[Galaxy Note II Android Development] Bastion46:
Currently on Tilak Lineage. This is the only problem I have atm
[Galaxy Note II Android Development] waihung0626:
if want to change weview in developer option, neeb install gapps？

I am use RR 5.8.5,
[Galaxy Note II Android Development] Marc0601:
Try any of these 2 roms

1-rr by santosh edited by me v5.8.6 :https://xdaforums.com/showthread.php?t=3672390&p=75627586

2-[Rom][Unofficial][N7100][7.1.2][Stable]Colt-OS V1.4.3 With Hybird Kernel [2018-02-21]

https://xdaforums.com/showthread.php?t=3746481&page=9
[Galaxy Note II Android Development] Bastion46:
Thank you, will test when I can, atm I dont have much time to flash and restore all. Just wanted to know if that problem was related to my rom or the kernel
[Galaxy Note II Android Development] lord_muad_dib:
it feels like a mediaserver problem, try to kill it when it happens.

also, try to disable any kind of undervolts and check if it helps
[Galaxy Note II Android Development] ComicoX:
I had this problem as well on Tilak Lineage
[Galaxy Note II Android Development] Bastion46:
Will test on other roms, thanks.
[Galaxy Note II Android Development] ComicoX:
Try viperOS

---------- Post added at 10:11 PM ---------- Previous post was at 09:47 PM ----------

Installed update 7 beta. I will come back with some bug reports if I found any

---------- Post added at 10:31 PM ---------- Previous post was at 10:11 PM ----------

On update 7 for some wierd reason Google assistant is keeping activating (like when you say okay Google)
[Galaxy Note II Android Development] Marc0601:
Hey bro i have found a problem in v7 beta in wakeup that doesn't exist in the previous version(v6 19-02-2018)

Sometimes it woke on 5 seconds, sometimes i wait 10 sec and no response, sometimes it woke after pressing home button so many times,

Now i have gone back to the previous version, and the problem solved, it is working perfect, no wakeup problem, it woke in less than 1 sec
[Galaxy Note II Android Development] pascua28:
Any more problems with v7 beta?
[Galaxy Note II Android Development] GerGre:
Hi!

I faced the same wakup problem in v7 beta too and on incoming calls the screen stays black. Gone back to the previous version v6 19-02-2018 and all problems are solved! Latest v6 works perfect!

Thanks for your hard work!
[Galaxy Note II Android Development] waihung0626:
The charge is very slow, the shutdown charge 7 hours to charge 50 of the electricity
[Galaxy Note II Android Development] pascua28:
Hi guys v7.0.1 beta for N7100 and N7105 is up! Changes:

* disable wakeup assist

* use glibc version for string and memcopy

* disable MobiCore initialization

* cpufreq_stats: fix memory leak

* optimize apply_slack()

* ARM optimizations

Reverted:

* implement sdcardfs
[Galaxy Note II Android Development] waihung0626:
when charging with phone turned off, the battery charging level indicator is not correct, although it does charge properly.

I noticed that the battery charges slowly

Is it possible to adjust battery charge rate?
[Galaxy Note II Android Development] pascua28:
You can use boeffla config app to adjust charging current. You can monitor how much current your phone pulls in the app: tap the overview tab and look for charger info. you can see the charging current. if it shows 100mA, that means your cable or your charger is faulty. Try unlugging and plugging back, and do not move your phone while charging. You may want to check "ignore unstable power" if that happens (not recommended)
[Galaxy Note II Android Development] waihung0626:
Sometimes there is no sound, such as Playing King Glory game (no sound in the middle, to wait until the end of the game to restore sound) and watching video,

The stock kernel didn't have issues

and Turn off the screen and listen to the song
[Galaxy Note II Android Development] ishtiak02:
Which ROM are you using ?
[Galaxy Note II Android Development] Marc0601:
Does this kernel support otg???
[Galaxy Note II Android Development] waihung0626:
RR v5.8.5:https://xdaforums.com/showthread.php?t=3567769&page=125

stock ROM and kernel no problem！

---------- Post added at 02:29 PM ---------- Previous post was at 02:23 PM ----------

didn't no shows 100mA,if don't check unstable power there shows 500/600mA