yashsingh1/xdaforums huggingface dataset:
[OnePlus 3 & 3T Cross Device Development] vatsal8286:
I come from franco kernel but in tht android os is nowhere...but in blu sprk i have this issue...no doubt this kernel is blazing fast.....
[OnePlus 3 & 3T Cross Device Development] mrmcshagbag:
Did you dirty flash your rom or restore stock kernel before flashing blu spark? Never flash custom kernels over a different custom kernel. If that's not the case try a clean flash of ROM and kernel and problem should be fixed.
[OnePlus 3 & 3T Cross Device Development] vatsal8286:
Yup i did dirty flash only...before flashing blu spark kernel....
[OnePlus 3 & 3T Cross Device Development] ScreaMRooT:
What is last version of blu spark kernel for marshmallow?
[OnePlus 3 & 3T Cross Device Development] 186Y:
r28
[OnePlus 3 & 3T Cross Device Development] mrmcshagbag:
Might have to clean flash everything. When I installed FOS 2.3 I wiped everything on the phone so maybe that is why I don't have the drain. My android system drain is always half of what my screen drain is. Normally around 20 percent for screen would yield 10 percent to Android system in drain.
[OnePlus 3 & 3T Cross Device Development] bensen from hell:
I don't know to flash the kernel right.... TWRP 3.0.4-0.... i installed the newest OOS 4.0.2 clean. After flashing ROM i didn't a chacke/dalvik wipe. Then i flashed newest BluSpark Kernel (OP3 not custom). Without wiping cache/dalvik after flashing and then SuperSu. But with cacke/dalvik wiping. But the device doesn't start. I waited some time 10 mins....... Is that correct what i did?
[OnePlus 3 & 3T Cross Device Development] marf28101995:
Check the format of your partitions...Only data can be in f2fs
[OnePlus 3 & 3T Cross Device Development] bensen from hell:
i don't change anything on the partitions
[OnePlus 3 & 3T Cross Device Development] skyknife93:
Also try using the v15 twrp by eng.stk in the download section. He said it's best optimized for this kernel.
[OnePlus 3 & 3T Cross Device Development] cookie1953:
I'm using the latest blu_spark kernel r41 on Experience 10.1 and have had two phone freezes in the last two days !! anybody else having this prob?? Battery life and speed are fast but unfortunately I am going to have to revert back to the kernel that comes with the ROM.....
[OnePlus 3 & 3T Cross Device Development] carlos67:
Question for the OP.

In kernel audiutor I have 2 separate settings in the cpu section

1. Touch boost, which is either on or off and....

2. CPU Boost, which has an input interval slider and also frequency settings for each core.

My question is this, what is the difference between the 2 as they both seem to be triggered by input detection and more importantly, if both are enabled do they conflict with each other at the kernel level?

It seems to me that they are 2 separate boost mechanisms that essentially achieve the same end result, i.e. boosting the cpu when input is detected. If this is the case, then surely only 1 is needed and the other can de disabled. But which to enable and which to disable??

Tia for your reply.
[OnePlus 3 & 3T Cross Device Development] eng.stk:
cpu_boost has input boost and other boost controls that can be tuned.

Touchboost is a switch to allow input messages that come from the userspace.

I prefer to use just in kernel controls, that's why userpace boost messages are blocked (disabled)

Wrong order, it's in OP and already discussed 100 times.

Flash ROM --> SuperSU --> blu_spark

Try to cleanflash boot with just the ROM and/or supersu flashed to troubleshoot any wrongs you may have with your setup.
[OnePlus 3 & 3T Cross Device Development] carlos67:
Thanks for your speedy reply eng stk. However, please clarify your answer just a little. Are you saying that you prefer to use cpu boost (with its duration slider and 4 cores freq settings) instead of Touchboost? And are you saying that Touchboost switch is meaningless because the userspace messages it sends are blocked from the kernel and as such have no effect?

I and many others would really appreciate some clarification on this. Thanks.
[OnePlus 3 & 3T Cross Device Development] eng.stk:
I added a switch to turn userspace boost and I keep it off and I patched and tuned cpu_boost.

I don't want/need userspace boosting because it is not controllable, weirdly long and messes with other stuff (that's why it's off) and I prefer in kernel drivers only.

Don't understand the confusion :confused:
[OnePlus 3 & 3T Cross Device Development] teldasur:
I had this issue too as many users. If you use any kernel tweak disable it, if you use kernel auditor, uninstall it, and disable the pocket mode. So far, I disable pocket mod and no more issue.
[OnePlus 3 & 3T Cross Device Development] carlos67:
Maybe its because your a developer and I am not. Im just a user trying to get a handle on something that didn't seem to make sense.

So now I have disabled (unchecked) touchboost and using cpu boost instead. But I have to ask, if you dont believe in touchboost, why keep it exposed to the user as a toggle setting? Im not criticising you or trying to be awkward. Just trying to understand a little more and acquire a better understanding. Hope you can see this.

Im loving your kernel btw. :)
[OnePlus 3 & 3T Cross Device Development] eng.stk:
Sure, I understand being in doubt, I just didn't understand being in doubt after my first reply.

No prob wanting to know more, on the contrary.

Don't forget to read the OP and follow the thread to understand my implementations and comments on stuff.

Like in other situations, I keep some things optional so users can decide if want to run with other settings like stock for instance.
[OnePlus 3 & 3T Cross Device Development] Joaquin Scala:
Hi, what version is compatible with Open Beta 7 (MM)?
[OnePlus 3 & 3T Cross Device Development] dante_nfs:
Don't use kernel auditor of you installed it. KA is full of obsolete codes. It causes such problems. I had a problem with finger print that it was not working sometimes, i Uninstalled KA amd it resolved the issue, use other apps like ex kernel manger or some free apps out there. And please please please don't use such roms like experience or others, use the oos you can always uninstall system apps with system app remover.
[OnePlus 3 & 3T Cross Device Development] FlyingMachete:
Blu_Spark r41 "as is" on Experience ROM 10.1 (OB11), no advanced tweaks or profiles.

With intensive use of the phone. Thanx a lot [MENTION=3873953]eng.stk[/MENTION]!!
[OnePlus 3 & 3T Cross Device Development] sarus_b:
Exactly... Kernel adiutor has that dreaded bug where it keeps freq locked at highest freq on big cluster and cause severe battery drain..

I had made similiar observations and posted in thread a while ago..

[

So bottom line is stay away from kernel adiutor till it gets fixed by the developer and use alternative kernel tweaking app for a while
[OnePlus 3 & 3T Cross Device Development] Stroky:
how are the experiences in terms of overclocking the Kernel in terms of battery life?

Is it worth to overclock this kernel?

I dont feel a difference in normal use.
[OnePlus 3 & 3T Cross Device Development] Floydfire:
For what I can see I don't think overclocking is that useful, at least for me, it runs smoothly with all default. I'm not an heavy gamer on mobile so I don't really know if it improves a lot or not for heavy games. But I think that default values are good for everything...
[OnePlus 3 & 3T Cross Device Development] Abaddon:
is there a way to keep the hardware lights act like stock OOS? I mean HW lights will light up only when pressed but not by touching the screen? Boeffla has this option I think and another custom kernel I used with LOS.
[OnePlus 3 & 3T Cross Device Development] marf28101995:
That is an option in stock ROM so...
[OnePlus 3 & 3T Cross Device Development] vVJokervV:
What is your problem with experience rom? It is a very good rom in my eyes.
[OnePlus 3 & 3T Cross Device Development] dante_nfs:
I don't have any problem with it or other roms, it's about the thing that eng.stk always say that he doesn't support such roms, they are mostly bring issues when you alter them, it's better to use them as they are.
[OnePlus 3 & 3T Cross Device Development] carlos67:
Feature request

I would like the option to keep the lights on permanently while screen is on like on LOS because I often have to press 2 or 3 times to find the right spot for back or recents.

Feature request: please add a toggle option in settings to enable permanent illumination of capacitive button backlight while screen is on. Pretty please (with sprinkles on top :p)
[OnePlus 3 & 3T Cross Device Development] eng.stk:
Nope sorry.
[OnePlus 3 & 3T Cross Device Development] carlos67:
Oops, sorry, meant to post this in the Freedom CE thread. Apologies.
[OnePlus 3 & 3T Cross Device Development] Primokorn:
Hey [MENTION=3873953]eng.stk[/MENTION]

I enjoyed blu_park on my beloved Nexus 5 and I can now enjoy your work on my 3T. Glad to see you on this device! :)

Thanks for providing a different version for custom rom users even if you don't support them officially.

A new donation from a blu_spark enthusiast: 5CY11452EU283991Y
[OnePlus 3 & 3T Cross Device Development] eng.stk:
Good to see you here mate, welcome!

Thanks for the continued support mate :highfive:
[OnePlus 3 & 3T Cross Device Development] :
Hey [MENTION=3873953]eng.stk[/MENTION] and others how much does it affect battery life to heighten the input boost? A lot? A little? And could you give an estimate about how much per ms or mhz?

Sorry for the stupid question, I know I could find out myself for a few days but I decided to be lazy today when I'm home sick.

Love your work, coming back here from franco r9 and want to say that your 41-kernel is the sheit (y)
[OnePlus 3 & 3T Cross Device Development] ungeeked:
No one can tell. Depends on usage.
[OnePlus 3 & 3T Cross Device Development] fbf2201:
Happened to me once, as well. I think I accidently kept the startup settings of Blu.Spark before flashing a different kernel (or the other way around).

Just cleared data of KA and it was good again.
[OnePlus 3 & 3T Cross Device Development] bensen from hell:
Hello,

how to flash the kernel right??? Short description TWRP -> install rom -> install root -> install kernel.... I did this steps. I swiped factory reset and then i installed ROM. After that i flashed root and kernel without wiping. Is this the correct way? It don't worked for me with TWRP 3.0.4-0 and original OOS 4.0.2. The startscreen with the oneplus logo appears but the device didn't boot. I tried this flashing in a few ways. But it didn't work. I tried fastboot erase recovery, fastboot flash recovery and then i flashen only rom and super su. But the root apps Like root uninstaller, Lucky patcher and so on say that I'm rooted but no permissions to write system folder
[OnePlus 3 & 3T Cross Device Development] :
Flash the blu_spark-TWRP v15
[OnePlus 3 & 3T Cross Device Development] nmlssit:
[MENTION=3873953]eng.stk[/MENTION] Can i encrypt /data using your kernel? Or is stock required?
[OnePlus 3 & 3T Cross Device Development] Sytis:
Running OOS 4.0.2 with f2fs encrypted and latest blu_spark without problems
[OnePlus 3 & 3T Cross Device Development] nmlssit:
You didn't get It. I just re-formatted /data in f2fs using v15 so i lost encryption. I asked if the custom kernel is able to do the encryption procedure because last time i tried (on MM) it failed.
[OnePlus 3 & 3T Cross Device Development] Sytis:
And I just told you that I encrypted my /data after I switched to f2fs with v15 and blu kernel
[OnePlus 3 & 3T Cross Device Development] eng.stk:
Having a working ROM has nothing to do wiht flashing a kernel.

There's plenty of threads to help you out with that.

Don't clutter the thread with OT.

Should be ok sure.
[OnePlus 3 & 3T Cross Device Development] vinodh3:
Help me... I'm on freedom os 2.3 based on stock 4.0.2 oxygen os and using bluspark r141 kernel which is awesome. My question is if i make the data and cache to f2fs will it wipe internal storage completely. Mine is encrypted also...
[OnePlus 3 & 3T Cross Device Development] Chaplan:
Yes, if you format Data you will be wiping Data/Media and lose your stored files.

It's rather painless if you make a proper backup and transfer it to your computer.

Formating cache won't work on Stock OOS.

Read the OP before going forward if you still have any doubts.
[OnePlus 3 & 3T Cross Device Development] Chabola:
Bluespark only uses data f2fs just like oneplus does cache is exf4. Yes changing data to f2fs does wipe internal storage so it's recommended to backup
[OnePlus 3 & 3T Cross Device Development] andrea.ippo:
I just got this today on OOs 4.0.2. Phone was hot in my pocket, I checked it and fingerprint was very slow and general response sluggish.

Back to stock kernel for now...
[OnePlus 3 & 3T Cross Device Development] :
I hade clean flashed and tried out the r41 kernel with the twrp v15 two times without issues. Currently on 7h sot without AKT.
[OnePlus 3 & 3T Cross Device Development] loveaddicated:
plz guys give me the link of latest buil off this kernal oneplus 3 ... is latest build was beta or stable ?
[OnePlus 3 & 3T Cross Device Development] ZeppeMan:
Here you go..

https://xdaforums.com/devdb/project/?id=15934#downloads

r41 is the latest and it's been rock stable for me. Blu spark never let me down ?
[OnePlus 3 & 3T Cross Device Development] eng.stk:
Oh yeah :highfive:
[OnePlus 3 & 3T Cross Device Development] pikapee:
Smooth performance & awesome battery life. Love this kernel. Thanks a lot [MENTION=3873953]eng.stk[/MENTION] :o
[OnePlus 3 & 3T Cross Device Development] Floydfire:
Yeah is quite awesome here's a battery life of some day ago:
[OnePlus 3 & 3T Cross Device Development] FlyingMachete:
Hey cuties! :laugh: Blu Spark over Experience ROM 10.1

TWRP v.15. No AKT. :p
[OnePlus 3 & 3T Cross Device Development] Floydfire:
Holy spark! 9h sot xD I'm also no akt full default with oos4.0.2
[OnePlus 3 & 3T Cross Device Development] FlyingMachete:
Lookin at your screenshots again, you even plugged your phone at some point... :laugh: This kernel is dope anyway! GG!
[OnePlus 3 & 3T Cross Device Development] eng.stk:
Some will say: impossibru!
[OnePlus 3 & 3T Cross Device Development] vVJokervV:
What do you change in bluspark configs? All default?
[OnePlus 3 & 3T Cross Device Development] FlyingMachete:
Well some did actually... :laugh: on the ROM thread! Just jelly-jellies ;) as this happened, in real life. Using the phone, a LOT! Just no games, I confess.

---------- Post added at 09:24 PM ---------- Previous post was at 09:22 PM ----------

All default... Oh wait, I enhanced vibration a bit. :laugh:
[OnePlus 3 & 3T Cross Device Development] vVJokervV:
Strange, i have an higher drain with bluspark than with stock experience rom.

I dont know why, i dont play games.
[OnePlus 3 & 3T Cross Device Development] Floydfire:
Well I plugged it for like 5-10minutes for test the charging animation of the app energy bar xD
[OnePlus 3 & 3T Cross Device Development] paratox:
i only have higher drain on airplane mode over night / while i sleep (8 hours). stock was 100% when waking up. on blue spark i have about 98%.

but when on wifi / mobile data idle or display on this kernel ist the best of all (stock and custom)! last step to perfection would be to reduce airplane mode drain. :)

(edit: OP3T, stock 4.0.2 OOS with same apps / mods on kernel testing scenarios.)
[OnePlus 3 & 3T Cross Device Development] eng.stk:
r41 right? Even with cpusets off I must say very nice
[OnePlus 3 & 3T Cross Device Development] FlyingMachete:
Yes r41. Cpusets? Dunno what u talkin about. :laugh: JK. I didn't touch anything.
[OnePlus 3 & 3T Cross Device Development] pompidoi:
Battery/Performance balance is really good so far... been using blu_spark since the Nexus 5! :D
[OnePlus 3 & 3T Cross Device Development] ungeeked:
I have invested in 3 different kernel tweaking apps but blu_spark is really just flash and forget. Default settings are great. I tried some other kernels including the ones making ridiculous claims. Performance wise, r41 is still unmatched. Scrolling is much better than any other OOS kernel.
[OnePlus 3 & 3T Cross Device Development] Inpain:
Hi

Really sorry if my question, let's say.. stupid :(

Will your Kernel work with this ROM ? > https://xdaforums.com/oneplus-3/development/rom-resurrection-remix-n-v5-8-0-oneplus-t3507292

Thank you <3
[OnePlus 3 & 3T Cross Device Development] FlyingMachete:
May I?..

"Try it. And let us know."

;)
[OnePlus 3 & 3T Cross Device Development] mittimus:
I'm currently on it with blu_spark, cheers!
[OnePlus 3 & 3T Cross Device Development] eng.stk:
I had thise disabled, so the build isn't all that conservative.

Next one maybe you'll have something even a bit better on battery side

Pow :)

Just one more proof that we don't need bleeding edge non sense and magical hyper tweaks.

Rock solid, no compromisses :)
[OnePlus 3 & 3T Cross Device Development] Inpain:
Well, i just did... and flashing the kernel did a factory reset for my phone, and everything is gone :(

I have to set my phone up again :(
[OnePlus 3 & 3T Cross Device Development] FlyingMachete:
Hm, interesting. Sad, but interesting. May I ask what TWRP you flashed it from? Not implying this could be the cause, just curious.
[OnePlus 3 & 3T Cross Device Development] Inpain:
3.0.3.0

PS: Now i cant download anything from the Play Store, anything i download gives an error that says the app can not be downloaded :(
[OnePlus 3 & 3T Cross Device Development] marf28101995:
Nice to see exeedptional results ( sot and smoothness of course, because in benchmarks we cheat :D )with the r41 but I can smell what engstk is cooking and it's even better ?

#notatease

Edit:

*Exceptional
[OnePlus 3 & 3T Cross Device Development] jukiewalsh:
Working fine here, are you on oos 3.2.2?

If you're running a cm or other custom ROM it's likely you need to update the ROM for support as it might be outdated.

---------- Post added at 06:23 PM ---------- Previous post was at 06:21 PM ----------

I guess I'll be the odd one out to report that everything is working perfectly for me.

thanks [MENTION=3873953]eng.stk[/MENTION]
[OnePlus 3 & 3T Cross Device Development] Sytis:
A little bit offtopic maybe: Anyone tested F2FS performance on this device (and this Kernel) and can give a small feedback if it is worth formatting? :confused:

PS: No WiFi issues at my end (Stock OOS with root and xposed)
[OnePlus 3 & 3T Cross Device Development] puschkin:
Just dirty flashed on OP3Lite os 3.2.2 working great.
[OnePlus 3 & 3T Cross Device Development] iyzerdx:
Great kernel, great performance and battery life with Dash Charging. ??

Great Work! ??
[OnePlus 3 & 3T Cross Device Development] eng.stk:
Wifi is fine (as far as kernel concerned).

You need to tick th eApply on boot on the section you want for the settings to stick ( I think lot's ofo people don't see this)

Swipe left on the section header and tick it

If you're good with ext4, let it be.

f2fs is to have a little more I/O performance and better storage management, advanced data aging/cache/node management, etc.

I sometimes use ext4 and other times f2fs ( to test it all).

I prefer to use f2fs, some people prefer ext4 because of the older code and possibly a bit more stable.

But f2fs is stable enough nowadays.
[OnePlus 3 & 3T Cross Device Development] JumboMan:
[MENTION=3873953]eng.stk[/MENTION], are you running your cpu at full speed all time.Because in above ss your cpu min frequency for big core is same as max frequency(2150mhz).

---------

One more question.

I formatted cache Partition as f2fs. i noticed that cache Partition usage is constant at 70 mb out of 256 mb at all time and not using full cache Partition.when i see cache Partition with root explorer it's a empty folder nothing is there
[OnePlus 3 & 3T Cross Device Development] vyp54:
Hi, I want to flash a custom ROM but it comes with ElementalX kernel preinstalled. Can i flash blu spark over? Will there be issues? Ramdisk values?

EDIT: Not exactly kernel related, but I have to ask so please don't flame. I want this kernel so bad, but still don't know on what ROM to put it. What ROMs are you guys using with this? Thanks.
[OnePlus 3 & 3T Cross Device Development] aj8600:
Is the OOS kernel compatible with hydrogen os
[OnePlus 3 & 3T Cross Device Development] TikiThePug:
You can flash over it as long as you wipe dalvik/cache.
[OnePlus 3 & 3T Cross Device Development] Schrotty35:
Have test it with new rr and big problems. System hang and the colors are washed.

Gesendet von meinem ONEPLUS A3003 mit Tapatalk
[OnePlus 3 & 3T Cross Device Development] eng.stk:
Nope, it was for screenshot purposes only ;p

Cache is only used when Android needs it.

It should work, buy expext no support.

I only actively support OOS

It can work, but to be honest I don't know what ramdisk changes it has, so it can be a poor experience.

I recommend ROMs that use stock kernels.
[OnePlus 3 & 3T Cross Device Development] lordvj:
Works perfectly on OOS 3.2.2 with Dash!

Flashed the kernel, super su and xposed by romracer- in that order. Bootloops once then boots perfectly. No issues with WiFi.

Great work. Thank you for this awesome kernel!
[OnePlus 3 & 3T Cross Device Development] vyp54:
I found out that it has stock kernel offered in aroma, so should work. 1 more question - what type of filesystem do you suggest? Which one do you use? EXT4? F2FS?
[OnePlus 3 & 3T Cross Device Development] Mostafa Wael:
From my experience with F2FS on my old S3, I can pretty much say it is very stable now, and I am sure now it is even more stable than 3 years ago. Also there was a noticeable speed increase while using the phone, but the only thing that may bug you is ROMs support, since some devs refuse to support any phones with F2FS instead of EXT4

Also there may be some clashes in CM/AOSP based ROMs since their install script may alter some things related to the filesystem that may cause some bootloops, but I am not that sure about the latter. I guess this is why we leave /system as EXT4 formatted ??
[OnePlus 3 & 3T Cross Device Development] gamba11:
I tried the kernel with stock (FreedomOS) with the OOS ver and the custom ver and with the both of them (wiped cache) I get washed colors and no dash charging... really weird
[OnePlus 3 & 3T Cross Device Development] vyp54:
Yes, my experiences with F2FS were also on S3. Didn't quite feel the difference but had major issues so I've sticked with EXT4 back then. If F2FS is stable and OOS can run on it why not use it for better performance?
[OnePlus 3 & 3T Cross Device Development] Mostafa Wael:
Yes I remember you since the arter97 kernel days and the alpha/beta CM12 ports of JustArchi! Good to see you here :)

Well it was kernel dependent probably since my experience with F2FS on various kernels was different. AGNI kernel for instance was terribly unstable, arter97 was the most stable and Devil3 was in between, tho it became more stable with recent releases, unlike the first devil3 kernel where it was terribly a hit or a miss and some people had bootloops and a hell of troubles.

Not to spam the thread here, but what i am trying to say is:

1- there is a possibility that the ROM may not run nice with the F2FS filesystem, though it is highly unlikely to happen since F2FS is more 'mature' now.

2- ROM dev may refuse to support those who have F2FS filesystem

3- AOSP/CM may break in one of the nightlies, so it is recommended to stay on OOS, not to mention that the kernel dev here supports OOS actively ;)

4- your mileage may vary greatly here, especially when switching between various kernels that supports F2FS

Great seeing you again [MENTION=5422259]|Vyp|[/MENTION] :highfive:
[OnePlus 3 & 3T Cross Device Development] vyp54:
I've developed much love for AOSP/CM because of some extra features that they support, but I prefer OOS because of the waaaaay better stock camera (and photo processing), no signal dropping etc. Back to F2FS - I would really like to hear what the dev has to say and what's he using.
[OnePlus 3 & 3T Cross Device Development] Flamehell:
He is running stock oos...;)