yashsingh1/xdaforums huggingface dataset:
[Galaxy Note5 Original Android Development] humb12:
After flashing SuperSu followed by the Skyhigh Kernel, the phone boots almost immediately with no wait. Afterwards I bring up Synapse, press the 3 dots for Select All Globally and apply, Then I go to Security and disable Knox (takes about 15 seconds). After that I reboot with Synapse. It comes up immediately and says "Synapse Boot Complete". After that the phone runs flawlessly with no hiccups.

Since there is almost no waiting I can only conclude I'm not running the scripts you're referring to.

Once again, great job you're doing. Congrats. :)
[Galaxy Note5 Original Android Development] UpInTheAir:
That's well and good, but....

I can't force you to follow the instructions. There are in-built scripts in ramdisk with delay. Do what you wish, but please don't bother posting any issue you might have. Thanks.
[Galaxy Note5 Original Android Development] aldoblaga:
Hey man..while.still waiting for mm on my 920t...i was trying to save a backup in synapse running v 4.4.1 of skyhigh and i noticed it s not saving the file anywhere and i don t know why... Maybe u can shed some light. Keep up the great work :D
[Galaxy Note5 Original Android Development] UpInTheAir:
This thread nor do I support 5.1.1 kernels. Please keep this thread OT.

The question has been answered on multiple occasions and listed in Post #3.
[Galaxy Note5 Original Android Development] Manson79:
Hi,

[MENTION=3511708]UpInTheAir[/MENTION], I have a quick question :D

In Synapse when you change the i/o scheduler I noticed that only sys/block/sda/queue/iosched is chanded to whathever the i/o scheduler choosen.

The other "blocks" sdb / sdc / sdd are still with cfq.

It is just to know if it's normal and if yes why? :D

In any case I can change the i/o scheduler for the other "blocks" with an init.d script.

In any case v2.5 is runing perfectly for me and the DNS tweaks are ok, great work as always ;)

:)
[Galaxy Note5 Original Android Development] UpInTheAir:
I just haven't bothered with it. That's all. I've thought about it a couple times. Maybe i'll change it to set all to same scheduler. I had it separate for mmc when using Note Edge + sdcard. It's not difficult, just set the sd* as a variable and write to that.

BTW. Still haven't got that report with stock CAM ROM and audio/no audio mod kernel. . . :)
[Galaxy Note5 Original Android Development] Manson79:
Thanks for the fast reply ;)

Ok, no worries, like I said I have an init.d script to set the same i/o scheduler for all blocks, and even to change some values you tweaked like for ROW i/o scheduler (the "magic values" from Franciscofranco like it's called on your GitHub :D) because those tweaked values are not applied for the other blocks, only for /sda. So with my init.d script all blocks have the same thing.

I noticed that since the beginning I used your kernel, even on Lollipop, I like to look what happens inside my phone :D

:)
[Galaxy Note5 Original Android Development] AlirezaKhodaei:
hi

how can i update to last super su

just flash version 2.69 ? no need to reflash skyhigh?
[Galaxy Note5 Original Android Development] UpInTheAir:
I'm only going to set on the sd* blocks. Not the loop etc. Not sure of the effect there. I've done it now, just need to update from depreciated code and some extra before committing. apbaxel ukm was the source and adapt from. Saves some work. ;)
[Galaxy Note5 Original Android Development] UpInTheAir:
You need to actually read before flashing things. :confused:

Why do you need to update to supersu v2.69 when it's for Android N !!
[Galaxy Note5 Original Android Development] Manson79:
Wow great, thanks!

I don't really know :D, but I think it's "better" to have the same i/o scheduler for all blocks...

At least it will save me a reboot when changing i/o scheduler and I had needed to reboot for my init.d script be applied :)

As far as I can see there is no i/o scheduler available for LOOP and RAM (for both /sys/block/loop*/queue/scheduler->none (there is no iosched folder).

:)
[Galaxy Note5 Original Android Development] UpInTheAir:
No need to post the entire OP in my thread !! Please use the "HIDE" function . . .

Now, if you'd searched properly, instaed of quoting the first thing you came across !!!! :rolleyes: This is "HOW THE HELL" . . .

[WIP][2016.03.13] Android N Preview

No need to quote the whole thing

. . . but he does say at the end

With everything working as it should, there's no need for me to update the kernel to support this.

Also, maybe you wish to re-read the UPDATE instructions in Post #2, but as per thread requirements and XDA rules #1, you would have already done that, yes ?

I should have been clearer. I meant the tunables for all blocks. I already have rq_affinity set for all in SkyHigh.sh, so might as well set the rest (if not already). Whats the worst that can happen, . . .Armageddon
[Galaxy Note5 Original Android Development] UpInTheAir:
[MENTION=6390330]Manson79[/MENTION]

DONE :)

ramdisk: Synapse: set IO scheduler & tunables for all blocks
[Galaxy Note5 Original Android Development] Manson79:
Nope for now, for all the i/o tunables in Synapse (rq_affinity, no_merges etc...) it works only for /sda and not for (LOOP*, RAM*), sdb, sdc, sdd and vnswap0, I just tested and verified... ;)

Nice! And thanks again! ;)
[Galaxy Note5 Original Android Development] UpInTheAir:
I don't think you understood what I meant about the tunables. You basically quoted me.

But as you've seen, I've modified for all block. :)
[Galaxy Note5 Original Android Development] Pvmtc Idol:
Thanks you. I love it, smooth and faster. Battery is better too.
[Galaxy Note5 Original Android Development] Denis1928:
[MENTION=3511708]UpInTheAir[/MENTION]

Did you looked up on the s7 sources? What about always on display? Can be kernel support for Always On Display on Skyhigh?

Keep Up The good Work Friend :cowboy:
[Galaxy Note5 Original Android Development] kill_dano:
I tried my Gear VR on this kernel and it seems to be skipping more frames than I remember when I was on stock. Could this be cause of the differences in CPU/GPU stock govs of this kernel VS stock? -- I was under the impression that when the phone goes into VR mode it bypases a lot of Android functions to hook into the hardware at a deeper level. Could the kernel be affecting/limiting this function?

Any advice?
[Galaxy Note5 Original Android Development] UpInTheAir:
Yes.

IDK

IDK

Thanks

IDK. I don't have a VR.

1. Did you try older kernel versions to compare?

2. Did you try adjusting any settings in Synapse?

3. Set the HMP threshold profile to Stock and also try with CPU Interactive governor profile set to Performance (A53 & A57). Make sure all other kernel settings are default.
[Galaxy Note5 Original Android Development] kill_dano:
>>Me complaining about private mode broken

How about you just post the fix so everyone can see the solution?

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

Anyone have private mode working? I installed that xposed module that supposedly fixes S-health too... S-health is fine for me, just get um one of those tiny bubble errors at the bottom that says could not enable private mode.

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

I'll try these, fixes and post anything pertinent. thank you.
[Galaxy Note5 Original Android Development] nambavuong:
I never use xposed :)

As i said its in kernel :)

Gửi từ SM-N920C của tôi bằng cách sử dụng Tapatalk
[Galaxy Note5 Original Android Development] alex00006:
Hi

I am currently kernel googy v1.1 on ROM official installed..

whether to install kernel Sky by again should be ROM official with full wipes Flash or not ???

or can kernel Sky Flash I and after its factory settings to do?
[Galaxy Note5 Original Android Development] UpInTheAir:
I don't know. I'm not sure how googy installs su binary or not.

As per instructions, unroot first.

You know what to do if have problem ;)
[Galaxy Note5 Original Android Development] alex00006:
Hi agin ?

I got back to the kernel Sky??

step me for back to sky high

1-full unroot by appliaction super su

2- reboot to recovery and install su 2.70 don't reboot and flash sky high 2.5

3- i have now sky high ?
[Galaxy Note5 Original Android Development] sarshar:
I've found synapse tuning very tricky in MM for stability.

everyone please change step by step with enough investigation first as you'll be confused what's faulty.

With KToonservative and very simple configs I'm getting the best kind of battery consumption while still and rock

but something very annoying and critical is phone app crash just in receiving call

i can make a call myself with no problem but when phone rings phone app starts to crash until call is dropped and I just can't answer it.

xposed is installed but non of permissions are prevented from any app

modules I'm using in xposed are:

lucky patcher

deny location consent

intelli3g

network speed indicator

prevent running (including gapps and social media apps like instagram/facebook only)

xposed media scanner

XTouchwiz

debloating has been done for microsoft/samsung apps on BPBA deodexed ROM with the latest BL/Modem

I would appreciate if someone helps me
[Galaxy Note5 Original Android Development] UpInTheAir:
Not kernel related. Please please contact a Moderator to delete these two posts.

Post in ROM thread, or best Q&A. Not fill this thread with posts unrelated to this development. Thanks for understanding.
[Galaxy Note5 Original Android Development] UpInTheAir:
Back on topic. Tomorrow ;)
[Galaxy Note5 Original Android Development] UpInTheAir:
v2.6 released

v2.6 release for

SUPPORTED

: SM-N920-C / CD device variants

FOR SkyHigh UPDATE >> PLEASE READ & FOLLOW THE

UPDATE

INSTRUCTIONS IN POST #2 , otherwise

FULL

INSTALLATION INSTRUCTIONS !!

Check out the gitHub Change-log (link in Post #2).

Tested by UpInTheAir

:

My device setup:

SM-N920C

100% stock N920CXXU2BPB6 firmware

No modifications (apart from kernel and TWRP)

SkyHigh kernel defaults

No Xposed or other tweaks etc.

STABLE & RE-BOOT FREE !!

XDA RULE #1 'SEARCH BEFORE POSTING". Please READ Posts #1-3 BEFORE flashing !!

BUGS:

Disabling "Turbo Mode" will screw up frequency scaling. So if you have disabled

any time

, you need to REBOOT !!

Changing Interactive governor profiles when Interactive

is not used

, will result in Synapse display errors. Nothing to worry, no need to change the profile if Interactive it not used !

Have fun :)

Cheers

UITA
[Galaxy Note5 Original Android Development] UpInTheAir:
Please ensure your device meets the requirements stated in Post #2

Please ensure you followed the installation instructions

exactly

stated in Post #2

If you have a problem, you need to read and follow the requirements top of Post #3
[Galaxy Note5 Original Android Development] zaudy:
I did everythink exactly .. now I flashed the stock rom :( .. only need a fix to deepsleep without bugs :(
[Galaxy Note5 Original Android Development] UpInTheAir:
1. No you didn't afraid. Because this works.

2. You didn't read and follow Post #3 either, otherwise you would know what you need to do before posting!

If that's all your issue, you would have found the answer in the root/deep sleep thread :confused: So please visit that thread, read it and the OP throughly (unlike you've done here) and follow the instructions. Good luck.
[Galaxy Note5 Original Android Development] :
This is a development thread so can all users make sure posts are related to development and questions are posted in Q&A please

Thank you

Moderation Team
[Galaxy Note5 Original Android Development] Pvmtc Idol:
First you flash Su 2.68 and then back to flash karnel skyhigh 2.6 ^^. If you didn't flash Su first, you won't go in the main screeen.
[Galaxy Note5 Original Android Development] Jexojahanzeb:
Brother i also had this problems in this kernel, can you guide me how to run my phone flawless without hiccups on riverrom after flashing this kernel, please
[Galaxy Note5 Original Android Development] alex00006:
whether to use this kernel must program synapse to use or my force????
[Galaxy Note5 Original Android Development] Darudakos:
Guys when i overclock to 2.4ghz i usually have random restarts..Do i need to undervolt or something else ? :)
[Galaxy Note5 Original Android Development] Лithium-Фusion:
Change the higher frequencies as:

2.4GHz= 1150mV

2.3GHz= 1112.5mV

2.2GHz= 1081.25mV

If you havent touched undervolting case yet.
[Galaxy Note5 Original Android Development] enideruon:
I followed all instructions ? but my phone keeps freezing sometimes HELP PLZ
[Galaxy Note5 Original Android Development] UpInTheAir:
Please

Google Translate Step 8 (b) the word "recommend". You are not "forced" to do anything.

But:

1. Some defaults won't be set

2. Any other tweaking type apps are not supported

3. Many features won't be available. But they are all optional ;)

1. Did you bother to read the WARNING in Synapse?

2. Did you bother to read Post #3 ?

The easeist way to "recover" is just re-flash the kernel to reset all Synapse to your device voltages and kernel defaults.

You haven't provided the required information from Post #3. Without, I can't guess or read minds.

FULL WIPE AND FLASH STOCK AND ONLY WHAT'S NEEDED IN INSTRUCTIONS.
[Galaxy Note5 Original Android Development] return99:
i cant install xposed.. not working
[Galaxy Note5 Original Android Development] UpInTheAir:
So why post here? Not within the scope of this thread !
[Galaxy Note5 Original Android Development] apd:
Working fine here!
[Galaxy Note5 Original Android Development] return99:
fixed with wanam and alpha.04 other side kernel its good. gratz!
[Galaxy Note5 Original Android Development] MSAKK:
I got stuck on Samsung logo bootscreen after flashing TWRP through Odin.. I used the link provided here to download it.

I have the N920CD variant, is there is something wrong I have done?

Thanks
[Galaxy Note5 Original Android Development] UpInTheAir:
Not really a kernel issue here . . . . there is Q&A forum for these questions. The Moderator has just recently posted for this too !

I can only assume you have Android M 6.0.1

I can assume you have checked the md5 checksum for twrp-3.0.0-0-nobleltezt to ensure it's not corrupted download

Try a different version of Odin. I use Odin3 v3.10.6

If still continue with issue, please make sure you post in correct forum. Thanks
[Galaxy Note5 Original Android Development] MSAKK:
Yes I have Android M, and I don't know how to check md5, I just downloaded 2 files from the provided link, only one accepted by Odin during flash, I know I messed up but anyways I would appreciate your help if you can enlighten me.

I will try now to flash stock firmware again.

EDIT: Got my phone back working after flashing stock firmware

Will give it another try

EDIT#2: Tried again using Odin3 v3.10.6 but still same issue

Will post about it in Q&A then
[Galaxy Note5 Original Android Development] aldoblaga:
Hey man can u pm me some benchmarks running marshmallow and skyhigh ? Please :D
[Galaxy Note5 Original Android Development] UpInTheAir:
You've been warned before in this thread . . . you know what's expected. This is NOT a General or Q&A or thread for unsupported devices.

Antutu benchmark

Thanks !!!!!!
[Galaxy Note5 Original Android Development] herculesPh:
Screen suddenly turns off. Only a force reboot will turn it back on and then after a few minutes, it goes again. Running Decent MM rom.
[Galaxy Note5 Original Android Development] UpInTheAir:
It's either you, your ROM or mods. Please do some self-troubleshooting before posting.

Read and follow Post #2 and Post #3.
[Galaxy Note5 Original Android Development] Pvmtc Idol:
[MENTION=774248]SkyHigh[/MENTION]: I wish we could use always on with rom rivery senven on note 5 which like s7 edge. Can you fix it? ^^
[Galaxy Note5 Original Android Development] UpInTheAir:
Not a a SkyHigh kernel issue. Ask the ROM Dev to remove it or buy a S7 etc
[Galaxy Note5 Original Android Development] sarshar:
Mate I've been there before, with every kernels you will be faced this issue.

I know you can't imagine but nothing works unless you flash a stock ROM via odin and then TWRP->SuperSU->Kernel

Please refer to my first post in this thread
[Galaxy Note5 Original Android Development] Darudakos:
Worked perfectly all day, thanks a lot!
[Galaxy Note5 Original Android Development] UpInTheAir:
Always on display

I have added this to Post #3. Please read it ! Thanks.

ALWAYS ON DISPLAY

I have spent some time to attempt port S7 display drivers to our kernel, but haven't had success as yet with too many errors.

TBH, it's a lot of work for something I'm not really interested in or would use. . . so I don't wish to spend any more of my own time on it, sorry. If someone else does it, GREAT :)

Post # 469
[Galaxy Note5 Original Android Development] UpInTheAir:
New N920CXXU2BPC2 firmware

New firmware base: TUR N920CXXU2BPC2

I'm downloading to see if there are any ramdisk changes. Maybe a better ROM base too. Time will tell :)

Edit: I just diff (compare) the PC2 > PBA ramdisk and there is nothing of significance.

.
[Galaxy Note5 Original Android Development] Umair Ahmad:
yes i was testing BPC2 base from yesterday night and realised that base is draining battery... but yes BPBA was a good base
[Galaxy Note5 Original Android Development] adilabdi110:
Hey dev [MENTION=3511708]UpInTheAir[/MENTION]..... Ur so amazing n very humble person, god bless you... I have no issue withur kernal or any rom with MM... U guys are so much passions to replied back every user... Ur great.. But i m thinking ppls disturbed u alot... How u manage dev.. Hehehe????????
[Galaxy Note5 Original Android Development] alani4837:
Deleted

---------- Post added at 09:31 PM ---------- Previous post was at 09:29 PM ----------

Same issue with decent v2
[Galaxy Note5 Original Android Development] UpInTheAir:
Apparently not kernel or ROM issue. There are users reporting with no problems.

Please either:

1. Read and follow Post #3

2. Searching for recommended method works for other user

3. Post in Q&A
[Galaxy Note5 Original Android Development] alex00006:
I have Decent Rom v2 with sky high 2.6

No problem

battery usage very good
[Galaxy Note5 Original Android Development] combat44:
After rebooting slipping settings Synapse. After the second restart - "Synapse boot canceled".
[Galaxy Note5 Original Android Development] UpInTheAir:
Not an issue.

☆ You haven't followed the installation instructions step #8.

☆ There is also monetary thermal throttling sometimes opening Synapse. If you have "Synapse boot completed", then you can just press the "X".
[Galaxy Note5 Original Android Development] sarshar:
with BPBA stock + SkyHigh 2.6 I have no battery draining issue like I had on custom ROMs (tried 3 of them)

SOT was about 2 hours max, now it's more than doubled (debloating has been done although)

by the way, I used SuperSU 2.70 too root my ROM which is systemless and some apps aren't detecting su binary (ES File Explorer for example), if I'm gonna flash 2.68 system root, is unrooting enough in supersu app ?

I don't wanna be stuck in troubles of full wiping.
[Galaxy Note5 Original Android Development] UpInTheAir:
How do I know? SkyHigh currently supports only v2.68 and anyhow su access is not within the scope of this thread. There are supersu threads for that.. . .

Try yourself and find out.
[Galaxy Note5 Original Android Development] sarshar:
What about this one ?

I can't restore saved profile in Synapse.

should I go find it in Synapse related topics or is it a kernel related question?
[Galaxy Note5 Original Android Development] UpInTheAir:
Don't take this the wrong way, but you should be reading and searching before posting anywhere in XDA. This thread isn't a tutorial or Q&A. Please read and follow Post #3 (FAQ & HELP Section). Your answer is still there.
[Galaxy Note5 Original Android Development] llxninjall:
I followed all the instructions so when the phone boots up synapse boot is successful and i open synapse and it leads and opens up but then when i close synapse from recents and run synapse again after some time the app freezes and the screen goes black and everything is unresponsive then i have to restart the phone. Any solution?
[Galaxy Note5 Original Android Development] UpInTheAir:
The "solution" is to read and follow suggestions / requirements in Post #3. If you can't do that, then this development isn't for you.
[Galaxy Note5 Original Android Development] llxninjall:
I tried everything, but it still happens
[Galaxy Note5 Original Android Development] UpInTheAir:
Well.

Since you can't be bothered to provide what is asked of you, I can only suggest for you to use a different kernel than SkyHigh.
[Galaxy Note5 Original Android Development] enideruon:
i have the same problem i tried everything but the problem still exist
[Galaxy Note5 Original Android Development] llxninjall:
Im on riverrom rave 8, N920C

I flashed the firmware>wiped everything > flashed rom > flashed skyhigh v2.6

The rom already has has su so i didn't flash it, but i tried it by doing that aswell.

So the problem still persist after first boot and setting up synapse and follow the instructions. After sometime it causes the phone to freeze.

This is the link to the log https://www.dropbox.com/s/q2x8re5ka5qauh8/last_kmsg-2016-03-20.19.05.26.txt?dl=0

I also tried the same on Bpba firmware and on Decent rom. The first time everything worked perfectly and then after the update of the rom nothing seems to work.
[Galaxy Note5 Original Android Development] B!GBOY:
Hi, what do you mean by "after the update of the rom"?

if you flash river rom on top of stock PBA its not an update, but a new custom rom.

i'm always coming back to skyhigh cause its pretty stable :D You can try to narrow the problem down for your self, if you have a problem with a specific rom then thats the problem.

I used it on Stock CAM (I think its PB9) and PBA and Intrepidus without any problem.
[Galaxy Note5 Original Android Development] llxninjall:
Before i was on decent rom v1.1 and everything was perfect and then i updated to the new version(v2) and updated to PBA since then the problem started and i have tried different roms
[Galaxy Note5 Original Android Development] UpInTheAir:
It's clearly not the kernel. As you said it happened after you updated ROM.

You need to self troubleshoot. I'm not going to debug self induced user issue or custom ROM. This thread is intended for kernel development issue.

The first part is in installation instructions. . . to

FULL WIPE EVERYTHING and flash FULL stock firmware package.

DO NOT RESTORE ANYTHING or INSTALL ANY APP

Flash TWRP > SuperSU > kernel >>>>> NANDROID.

All good? Now start your troubleshooting step by step.

Flash ROM (do not restore anything) > unroot > Flash Supersu > Flash kernel. All good? NANDROID !! etc etc etc. If Not good, then what did you install with ROM and what did you restore or set up? Not that difficult.

This is just simple a logical self-troubleshooting. It's not for me or others to do it for you.

I haven't had one single freeze or random reboot on ANY release kernel on stock CAM firmware. So all this "freeze" issues are definitely not the kernel and are user / ROM induced.
[Galaxy Note5 Original Android Development] UpInTheAir:
v2.7 released

v2.7 release for

SUPPORTED

: SM-N920-C / CD device variants

FOR SkyHigh UPDATE >> PLEASE READ & FOLLOW THE

UPDATE

INSTRUCTIONS IN POST #2 , otherwise

FULL

INSTALLATION INSTRUCTIONS !!

Check out the gitHub Change-log (link in Post #2).

Tested by UpInTheAir

:

My device setup:

SM-N920C

100% stock N920CXXU2BPB6 firmware

No modifications (apart from kernel and TWRP)

SkyHigh kernel defaults

No Xposed or other tweaks etc.

STABLE & RE-BOOT FREE !!

XDA RULE #1 'SEARCH BEFORE POSTING". Please READ Posts #1-3 BEFORE flashing !!

BUGS:

Disabling "Turbo Mode" will screw up frequency scaling. So if you have disabled

any time

, you need to REBOOT !!

Changing Interactive governor profiles when Interactive

is not used

, will result in Synapse display errors. Nothing to worry, no need to change the profile if Interactive it not used !

Have fun :)

Cheers

UITA