yashsingh1/xdaforums huggingface dataset:
[ONE Original Android Development] chikimonke:
[MENTION=3685904]ak[/MENTION] can't get this to play well with SlimLP. Wiped and flashed, won't get past boot animation. I know it's already been reported, just adding another data point. Is there something [MENTION=4911350]RobbieL811[/MENTION] needs to add to the ROM for it to play nice with 84?
[ONE Original Android Development] RobbieL811:
This is the commit that is causing the bootloop. I am having the same problem w/ this commit in the Slim kernel. It won't let the system boot. I haven't really figured it out yet. I'm actually kinda suprised that it's working for most people. I guess that most of them are probably on CM based ROM's. Maybe there is something that I missed that I need for this commit to work. Not really sure right now. I am looking into it though.

https://github.com/anarkia1976/AK-OnePone/commit/a5ba8e9bf9bb6ce2a41501f7530c2057265afc1e

Edit - Even my CM build, built w/ AK kernel is boot looping w/ that commit added. I think that maybe he added it in by accident. I spoke w/ him about this commit a day or so ago. We'll see when he wakes up. I'm gonna revert it and do my CM build and see what I get. Pretty sure it will boot like normal then.
[ONE Original Android Development] jukiewalsh:
[MENTION=1546609]gianton[/MENTION] so yours is working fine??
[ONE Original Android Development] david23c:
I can report that since v80 I get a random reboot shortly after completing the first boot (And then bootloop) on temasek unofficial (until v4.5) and CM 12 official nightlies.
[ONE Original Android Development] RobbieL811:
Do you mean version 84? 80 seems to work fine for me.
[ONE Original Android Development] david23c:
Nope, it's been happening since v80 even after clean installs on both ROMs. I guess there's something wrong with my OPO specifically?
[ONE Original Android Development] RobbieL811:
Idk about Temasek, but my Sabermod CM builds were good w/ AK ver 80 built inline. Pretty sure I released that build.
[ONE Original Android Development] gianton:
Yes flashed it and working fine here, with the modified zip I posted earlier.
[ONE Original Android Development] jukiewalsh:
Would you mine posting your exact process, and what rom & recovery?
[ONE Original Android Development] ak:
new kernel online

[ CM12 CAF KERNEL - v.085 SKULL ED. ]

A kernel based on CAF CM12 Bacon branch.

CM12: AK.085.OPO.SKULL.CM12 > CM12

[ SMALL CHANGELOG ]

reverted to old anykernel format -> fix flashing moments

reverted: msm: pm: Notify secure code of L2 power mode from last core only -> fix cm11 compatibility
[ONE Original Android Development] gianton:
All working fine on official cm12 nightly, thanks mate.
[ONE Original Android Development] ak:
Thanks a lot to you for your work with testing.

Sent from my A0001
[ONE Original Android Development] efrai3:
@ak

Thanks for your update and your work. Just flashed it and works fine now.
[ONE Original Android Development] ak:
Gooooood! :)
[ONE Original Android Development] Spaulding89:
V85 runs sooo good. Just perfect. Thanks for the update incredible @ak

Sent from my lollipopped Bacon with loaded AK Kernel
[ONE Original Android Development] rafiuddinrozman:
[MENTION=3685904]ak[/MENTION] thankssssssss bradahhhh :o
[ONE Original Android Development] rajdoll:
Screen Wakeup

I'm still on 80 and see this issue of screen turning on after 3-4 seconds when a call comes in till then phone just vibrates (It was in vibrate mode) and you have no clue why it is vibrating :) . [MENTION=3685904]ak[/MENTION] Is it Rom issue or Kernel?
[ONE Original Android Development] ak:
I think you can flash latest kernel, i have optimized interactive governor and fixed some things.
[ONE Original Android Development] androizers:
[MENTION=3685904]ak[/MENTION] em still on .78 version since .80 require dirty flash of the rom.

Since em on CM11s, so is there still need for dirty flash for proper working of v .085??
[ONE Original Android Development] ak:
No if you dont have flashed another kernel before.
[ONE Original Android Development] funCrash93:
all fine with .84 :p (except those distortions while playing music :( )

anyway, mirror Up2Date ;)

https://cloud.mail.ru/public/519f0f3ec2bb/AK_Kernel
[ONE Original Android Development] bombadier:
Just flashed 085 no drama like with 084 all good on stock 44S,just one question,what caused my touchscreen to lock in recovery ?thanks again for all your work ak

tapatyping fae the bacon
[ONE Original Android Development] funCrash93:
yeah, but I don't think that this phone has to run in Performance Mode for a Smooth Audio Experience :confused: no.?
[ONE Original Android Development] ak:
Something is broken into kernel/rom code, for now you can set min cores to 2 when screen is off/on, i'm waiting CM12 fixes.
[ONE Original Android Development] ak:
This is a coincidence, it cant be related to kernel.
[ONE Original Android Development] funCrash93:
figured that out, as the same issue was with Stock Bliss Kernel (as the last time this was present, CM has to fix it out)

at least with AK Kernel it's not as often as on others :p Thanks ;)
[ONE Original Android Development] RobbieL811:
Pretty sure that recovery has its own kernel. No way that AK could've affected your touchscreen while in recovery.

Sent from my 1+1
[ONE Original Android Development] HaTrED_:
That's already a well non issue across all cm12 builds...

[emoji19]

With some tweaking - like that one ak mentioned: 2 cores always online - and some careful choosing a governor and you'll get rid of that.
[ONE Original Android Development] funCrash93:
yeah sadly...

what gov are you using.? as I'm already using 2cores when screen is off, (but I'm getting those distortions while the screen is on sometimes :( )
[ONE Original Android Development] KDurantula:
Awesome kernel. Going to play with the settings now:)
[ONE Original Android Development] KingBeike:
Have lags Here and there now, stock settings...what to increase for performance boost with low battery drain ?
[ONE Original Android Development] KDurantula:
Sorry delete
[ONE Original Android Development] OmegaBlaze:
Smartmax governor, underclock GPU to 389 or lower & undervolt -50.
[ONE Original Android Development] androizers:
I've never used any other kernel except urs. So it means I still need dirty flash for .85 to work normally.??

Edited: I guess I've misunderstood ur post.
[ONE Original Android Development] ak:
No lags here, so check your kernel configuration.

Its impossible to have more performace with low battery drain.
[ONE Original Android Development] Kingzak34:
[MENTION=3685904]ak[/MENTION] Can I reupload your kernel 77 for Cm11 on my box and give proper credit for MIUI-France users as you removed from your site.

Thanks in advance for answer

Tapatalké depuis mon OnePlus One MIUI !
[ONE Original Android Development] bombadier:
Flashing 084 caused some strange behaviour which I didn't think possible,I saw a couple of other users also had this, touch screen not responding and the wallpaper being changed when the ROM loaded,the first time I ever had problems,as ak said was a coincidence, was at a lose to explain as nothing made sense,glad to report 085 is working,

Thanks again for responding

Cheers

tapatyping fae the bacon
[ONE Original Android Development] ak:
Oh yes, no problem for me ... sorry ... i have cleaned the dir ...

without thinking of the consequences :good:
[ONE Original Android Development] Kingzak34:
No problem mate, thanks to you!

Tapatalké depuis mon OnePlus One MIUI !
[ONE Original Android Development] theelle:
I'll try setting min core 2 when screen is off, but i have the spotify stutter on cm12 official.... now i'm return on cm11s... waiting for this fix, is the only thing that i need and don't work on cm12....
[ONE Original Android Development] funCrash93:
is it only me or Play Music doesn't have Distortion Problem :confused:

if it is so then my guess is that PowerAMP dev should really review his app ._.
[ONE Original Android Development] saikm:
hi, ak

i used panel calibration value "c8 01 06 ff 02 0e fe ec 0a f8 f9 fe b7 ee 04 fb fc fe af ec" instead of the default "c8 01 0a fd 03 01 e8 00 00 03 fc f5 a1 00 00 01 fd 06 fc 00"

but when i turn screen off/on, the screen color revert to default

how to fix it ?

thx
[ONE Original Android Development] ak:
what are the permissions of the sysfs path?
[ONE Original Android Development] KingBeike:
Clean flash euphoria, your kernel with stock settings. I know, i meant the best performance boost with the lowest increase of battery consumption. Battery is so amazing, better then 0.80, but 0.80 was smoother for me.
[ONE Original Android Development] ak:
Probably related to cpu-boost drivers ... removed into the last kernel .... :D
[ONE Original Android Development] HaTrED_:
Interactive along with fiops!
[ONE Original Android Development] KingBeike:
Why you removed it ?:D
[ONE Original Android Development] funCrash93:
doesn't fully help yes.?

it doesn't for me at least.

been using SmartMax, seems better although still experiencing distortions...

guess there is no workaround until CM fixes this. :(
[ONE Original Android Development] ek69:
Anyone having troubles with the newer ak085 kernel?

//edit

My mistake there's no problems with ak085 I made a noob mistake lol

Sent From Lollipopified Bacon Goodness!

---------- Post added at 04:39 PM ---------- Previous post was at 04:38 PM ----------

Did you try putting minimum core's online to 2?

Sent From Lollipopified Bacon Goodness!
[ONE Original Android Development] funCrash93:
like what problems.? :confused:

other than audio distortions (that are common CM12 bug) I have none, so Thanks [MENTION=3685904]ak[/MENTION] as it is ok ;)
[ONE Original Android Development] prstorero:
I can back that up. Since I switched from Spotify, I haven't had any. I've discussed that in the liquid smooth thread as well [emoji14]
[ONE Original Android Development] HaTrED_:
Haven't registered any issue with interactive/fiops but i've never stayed there for to much long. Your choice is also a good one, tested it too with great results but with a little more battery drainage as disadvantage! There's no perfect solution...

Don't forget to enable 2 cores always online, that's crucial, and even so if you still have some glitch, try frequencies above 268MHz...

It's a trial & error approach and may vary from setup to other setup.
[ONE Original Android Development] funCrash93:
yeah I know...

trying now different setups...still no succes :/

guess will have to use Play Music until CM fixes it or Power gets updated ;)
[ONE Original Android Development] KingBeike:
Thats the stock behaviour i think ? 2 cores are always on here
[ONE Original Android Development] kecinzer:
Anyone here who runs this kernel with F2FS? I have problem to pass to boot. I'm stuck on AK logo and then reboot to recovery.
[ONE Original Android Development] ek69:
My mistake. I reflashed 080 again by mistake lol indeed the default cores online are now 2

Sent From Lollipopified Bacon Goodness!
[ONE Original Android Development] gianton:
No issues here on CM12 Official nightlies, running Smartmax gov @ 300/2726MHz -50mV UV.

What problems have you noticed?
[ONE Original Android Development] ek69:
I made the noob mistake of reflashing the older kernel over again lol flashed the right one now and it's all good. Sorry for the confusion guys :(

Only thing I'm wondering now is the difference between all these governors that we have to choose from lol.

Cheers
[ONE Original Android Development] gianton:
Have a read here.
[ONE Original Android Development] Stylo King:
Tried Undervolting but its not working..

Can Anyone explain how Undervolting works?

I undervolted my cpu frequencies but still getting the same battery backup, So is Undervolting necessary or does it actually do anything?
[ONE Original Android Development] rafiuddinrozman:
Thanks for the link [MENTION=1546609]gianton[/MENTION] :D:D
[ONE Original Android Development] DerRomtester:
Undervolting may reduce cpu overheat. And with undervolting you may safe a bit juice but not much. The CPU can get unstable. Not worth in my opinion.
[ONE Original Android Development] Stylo King:
Thanks a lot, I hv been using AK kernel for a while and found it quite awesome. +1 to AK

Please can u explain Krait C States setting? .. its under adv tab
[ONE Original Android Development] beany>:
And the corresponding article on I/O schedulers [URL ="http://androidmodguide.blogspot.gr/p/io-schedulers.html?m=1"]here[/URL]
[ONE Original Android Development] ssbnasa:
First of all, its a CM based kernel so it wont ne worling with AOSP roms right??!

And correct me if i'm right, for Kitkat based cm roms, i need to flash cm11 versions & for lollipop based cm roms i need to flash cm12 kernels?

Thanks
[ONE Original Android Development] gianton:
All LP custom ROMs available for the OPO use the CM kernel source, so this kernel works on any CM12 based ROM incl. "AOSP". As this kernel uses the anykernel format for the ramdisk it'll work on the CM11 and CM11S too.
[ONE Original Android Development] ssbnasa:
I'm currently using KK AOSP cyanhacker v2, so this is supposed to work on that too? :confused:

Thanks!
[ONE Original Android Development] gianton:
There's no real pure AOSP ROM for the OPO as already described why. It'll work on that ROM too as it's kernel is compiled on CM11 kernel source.

Make a nandroid backup and flash away! :)
[ONE Original Android Development] ssbnasa:
thank youuuu very much! Appreciate your help :D
[ONE Original Android Development] gianton:
You're welcome.
[ONE Original Android Development] nezlobnyj:
I'd live with less battery life but buttery smoothness of 0.80.

0.85 on the same ROM with the same settings stutters here and there.

I'll stick to 0.80 for now - after some aggressive battery-saving kernels it's like a breath of fresh air.

Thank you for your hard work, ak!

Sure you'll find the happy medium.
[ONE Original Android Development] Aaahh:
Hey ak or any other kernel developer,

How would I read which dst is loaded?

I mean:

https://github.com/CyanogenMod/andr...4/tree/cm-12.0/arch/arm/boot/dts/msm8974-oppo

There are dsti s there and I want to be able to read which are being used.

EDIT:

Nevermind, got what I wanted.
[ONE Original Android Development] JayanWarden:
One question: is zRam disabled in the current version of the kernel? I want to experiment with that a bit on a device with so much RAM...
[ONE Original Android Development] akarol:
Noticed my screen coming on and staying on sporadically with 0.85 on Madhi CM11. Reverting to 0.80 for now.
[ONE Original Android Development] nazfalas:
Why would you want to use a technology that uses the CPU to compress RAM? That's usually meant for devices with low amounts of RAM.
[ONE Original Android Development] stombie18:
Removed. Wong thread
[ONE Original Android Development] pu3cyg:
how is this related to the kernel?
[ONE Original Android Development] windo34:
Ciau [MENTION=3685904]ak[/MENTION] back again since my problem with 0.80. Dirty flash this one and it runs very well. Thank u:D
[ONE Original Android Development] gargeya_369:
can anybody tell me the difference between skull and gold version of ak kernel... ?

Edit: Found that gold are only cm11 and cm11s versions on downloads page..

Skull are cm12 version.

---------- Post added at 10:40 AM ---------- Previous post was at 10:34 AM ----------

How to use github to check the change log of ak kernel.?
[ONE Original Android Development] ak:
baesed on your panel type:

https://github.com/CyanogenMod/andr...boot/dts/msm8974-oppo/msm8974-oppo-panel.dtsi

you can find your type from dmesg at boot.
[ONE Original Android Development] TheWilkieWay:
Why is it that when I use slim governor, if I cap my maximum frequency at 1574Mz, all 4 of my cores are constantly maxed out at that frequency? Is this a bug?
[ONE Original Android Development] ninjanurse:
This is great
[ONE Original Android Development] Hetalk:
I'm running slim as well and all frequencies are used, as needed.

Try clearing all synapse data and setting up again.
[ONE Original Android Development] alexis_p3300:
I noticed v0.80 is a little strange on idle ,sometimes takes 2℅ during night,,other time 12%,above that butter smooth,excellent performance i really like it!
[ONE Original Android Development] tofuboi01:
If you look at the tunables for slim governor, i think it uses 1748 for all 4 cores when underload on phase 2, so your chosen max will be used when using the phone (assumption).

Also the phase 1 for the cores is set to around 1574,1200,1200,1200 if i remember correctly so its basically running close to your max frequency anyways.
[ONE Original Android Development] CrashTestDroid:
Nice article, could add "Kernel Tweaker" to the top list. I find Slim the most battery efficient with no lag on AK kernel.
[ONE Original Android Development] nezlobnyj:
from the guide:

It is running perfectly even with MC5 or DT2, not to mention Asphalt8 or any other less heavy app.
[ONE Original Android Development] KingBeike:
Using interactive pro now...rootzwiki says it is more snappy...will See how it is with battery...but seems fast and smooth...
[ONE Original Android Development] gianton:
+1 I've been using this governor for quite some time with these settings. Rock stable and very smooth.
[ONE Original Android Development] theelle:
There is still present the audio stutter on spotify? Or on other player audio?
[ONE Original Android Development] KingBeike:
I had very huge Problems with interactive and Spotify Offline listening, even with raising the suspend frequency 2 steps! It seems to be better with interacrive pro, had no problems until now, but will see tomorrow in the train :D
[ONE Original Android Development] theelle:
I've tried two days ago with .80 version of ak, i have stutter problem listening offline. Now with new version i don't know.
[ONE Original Android Development] cherrybombaz:
Has anyone gotten fast charge to work? I've enabled it in synapse and tried unplugging and replugging the cable as well as rebooting, but it still shows up as charging over "USB" and the charge rate is still very slow.

I am using the USB cable that came with the device.
[ONE Original Android Development] iruiz2:
My two cents: I'm on Madhi KK, and flashed v0.80. I noticed it was much snappier than Madhi's kernel, but WiFi reception was quite worse, I couldn't use it in some rooms of my flat. Flashing ak77 fixed it.

I have stock modem (not alpha)
[ONE Original Android Development] Aaahh:
Dmseg have me nothing, I used another log.
[ONE Original Android Development] T1001:
do we need to reflash UKM with .085 as well?
[ONE Original Android Development] ak:
No ... need. :angel:
[ONE Original Android Development] smint86:
First of all, wifi hasn't anything to do with modem. Second, I can't confirm your observations. Used v0.77 as well as I'm using v0.85 at the moment, wifi working absolutely well with both versions. As far as I remember there were no changes concerning wifi in the last kernel versions. I assume it's just a placebo with v0.77 (or nocebo with v0.85, whyever). Just my 2 cents though, no offense :).
[ONE Original Android Development] T1001:
what if I did flash (UKM_v3.6.1.1_Special_Ed) ... do I need to uninstall it or reflash the kernel?

are there special install instructions for cm11 based roms?
[ONE Original Android Development] iruiz2:
None taken... kernel_AK.077.OPO.CM11.zip is what fixed it in my case, the one you are referring to I think it is kernel_AK.077.OPO.SKULL.CM12.zip, so we are talking about different things.

Sorry if my post was unclear...
[ONE Original Android Development] punky.mtp:
Hi,

I have done some benchmarks with the CM12 Unofficial temasek by [MENTION=2538833]katin[/MENTION]ez

Each time I used your kernel, performances used to be better than "stock" ones, except for 0.085. In this case, performance are worst in the 2 katinez's builds (linaro & sabermod)

Here the link for the results : https://drive.google.com/folderview?id=0B8bxrVSXxE90UVRjNlVNMTFHQTg&usp=sharing

All tested configuration are done with clean install, and TiBU is used to restore the same apks.
[ONE Original Android Development] digkong:
I have this weird problem, I installed this kernel and I can't install apps now from play store, it always shows 927 error, I search for fixes but none of them are working, cleaned data and cache also
[ONE Original Android Development] Guido83:
I made the same experiences, thats's why I am still using v080.

My results were even much worse than yours on v085
[ONE Original Android Development] beany>:
I think ak cars more about two world than benchmarks. It's often been said this kernel does not give the best antutu scores but the real world users are happy...
[ONE Original Android Development] punky.mtp:
Yeah, I know that, but it's only because there is a fall down compared with previous performance, and I have no idea why ? I don't search for the best performance at all...
[ONE Original Android Development] Kwisatz89:
Hey [MENTION=3685904]ak[/MENTION] I just switched to v85...it's amazing, no more random reboots, good battery and very smooth even on my battery saving settings(i don't play games on phones)

Thanks for your work!!
[ONE Original Android Development] xyz_1232005:
Can this be flashed to CM11s or KitKat AOSP ROMs?

Can this be flashed to CM11s or KitKat AOSP ROMs?
[ONE Original Android Development] fabryx92:
I'm still using v80 too. I don't do benchmark, but general performances of the system are worst in v85
[ONE Original Android Development] bombadier:
You can certainly flash it for CM11S but not sure about AOSP, instinct says no but am sure someone will correct me
[ONE Original Android Development] RobbieL811:
Hey [MENTION=3685904]ak[/MENTION] When you get a chance some time today, will you please message me on Hangouts? I'm trying to figure out what I need to pick bricked_hotplug for my Slim kernel. It's kinda confusing w/ all of the branches. I have picked all of the necessary commits from msm_bricked-no_lcd_notifier, but when I look at skull-evo-official, it seems that there are A LOT of commits that aren't in the msm_bricked-no-lcd-notifier branch. Just trying to figure out what I need. Am I good w/ just the msm_bricked-no-lcd-notifier branch? Also, does this use the current mpdecision, or would I need to disable it?
[ONE Original Android Development] XblackdemonX:
I know this is not kernel related but since there is no CM12 official post on XDA I was wondering if someone could help me with this? Anyone managed to find a fix for the music "screeching" noises during playback? i'm using 12-01-2015. Thank you and sorry to be off topic
[ONE Original Android Development] DerRomtester:
I think latest branch is cm-12.0-skull-evo-official

here are bricked commits https://github.com/anarkia1976/AK-O...fd62ed454/arch/arm/mach-msm/bricked_hotplug.c

I think you can disable mpdecision inside ramdisk just replace

start mpdecision with:

# start mpdecision

But i think you don't need that just add bricked commits and enable inside defconfig and than compile :)
[ONE Original Android Development] RobbieL811:
There is more that goes w/ bricked than that. Also, I normally disable mpdecision within the blobs if need be. That way it is completely disabled.

Sent from my 1+1
[ONE Original Android Development] ak:
All regression problems are fixed into the new kernel release.

Sent from my A0001
[ONE Original Android Development] prstorero:
Not related to kernel whatsoever. Give it some time. Usually 927 is an issue on googles end.

---------- Post added at 12:08 PM ---------- Previous post was at 12:07 PM ----------

Yes it can be used on aosp and 11s. Answered 100+ times.
[ONE Original Android Development] ak:
new kernel online

[ CM12 CAF KERNEL - v.087 SKULL ED. ]

A kernel based on CAF CM12 Bacon branch.

CM12: AK.087.OPO.SKULL.CM12 > CM12

[ SMALL CHANGELOG ]

i dont have merged latest commits from CM12 branch - I have to investigate the stability

updated random to latest 3.10.x linux branch

added frandom v1.1

tuned random for the best user experience

fix all regression related to performance

re-added cpu-boost - more performance

[ FULL CHANGELOG ]