yashsingh1/xdaforums huggingface dataset:
[ONE Original Android Development] ak:
If you want to post you have to switch to stock slim kernel.

Sent from my A0001
[ONE Original Android Development] HamsterHam:
Oh yeah, I forgot. Well testing the latest build with your kernel v254 no touch screen fixes as I don't need them (luckily). If that causes issues will run stock kernel and see if the same issue happnes. Fingers crosses latest build stops it from occurring.
[ONE Original Android Development] _ASSASSIN_:
How am I able to completely disable CPU boost? I disabled all of the frequency boost operations (sync and touch) but I'm not sure if CPU boost is still operating.
[ONE Original Android Development] ak:
no, you can't completely disable.
[ONE Original Android Development] _ASSASSIN_:
It would be nice to disable it since lightweight ROMs such as slimROM and such don't really need it to function smoothly.
[ONE Original Android Development] ak:
Oki I can verify ...

Sent from my A0001
[ONE Original Android Development] Pixelicious:
Can't wait for v255 so I can test with CrDroid 5.1.1 on my next charge :)
[ONE Original Android Development] etiii:
I'm waiting for 255 too :D let's hope we can flash it today :D

Sent from my A0001
[ONE Original Android Development] néonaloj:
Hey @ak, thanks for your kernel!!

For me it's just perfect, since many updates...

Blisspop + ak.254= wonderful combo

To be honest, I don't have any touchscreen issue, and I'm a bit afraid about the synaptics patch you'll include in next update...
[ONE Original Android Development] Formhault:
Hey guys. Do this for me? Please.

Turn the brightness down - on auto, but happens on manual as well. Be in a dark environment. Scroll through a web page in Chrome (or whatever, WhatsApp, any app, actually). Notice the sudden shifts in brightness? It's like... the screen adapts to what is displayed on it (although quite the opposite seems to be happening, actually - despite that all of the smart "optimizing" options are disabled).

I'd do a video, but I don't have any good camera around right now.

I've had this happening since forever, and I flashed a lot of ROMs... except CM11S. I don't think it's ROM related. Or... if it is... well... s**t...
[ONE Original Android Development] 1ceb0x:
disable CABC control from synapse.
[ONE Original Android Development] Kyu Jong:
What is ur settings ? Only on Wifi or Wifi/3G ? Did you block any wakelock or something ?
[ONE Original Android Development] Formhault:
RIGHT! Content Adaptive, my ****ing a**! When I'm scrolling through a page in Chrome, some times a block of text, the brightness goes haywire, even though there's just text there. Other times, it ramps up when an image is displayed, then falls back down when you get past it - and if you scroll back up, it doesn't do anything anymore.
[ONE Original Android Development] néonaloj:
I have answered here.

24 Wifi/ some hours 3G.

Some own settings in synapse (I can write them in right thread if you want), some wakelocks blocked, Greenify.

---------- Post added at 00:12 ---------- Previous post was at 00:10 ----------

[MENTION=3685904]ak[/MENTION] : am I wrong?
[ONE Original Android Development] klvnhng:
[MENTION=3685904]ak[/MENTION] what rom do you use? Just wondering :P
[ONE Original Android Development] cerealguy:
SlimSaber! ;)
[ONE Original Android Development] creepinm3:
I gotta give this a try, what makes this ROM so special over CM?
[ONE Original Android Development] Spaulding89:
It's slim [emoji2]

You will feel it.

Sent from my slimmed Bacon
[ONE Original Android Development] akash4357:
For starters..

Compiled with a custom toolchain Sabermod for more performance and better battery life

Compiled with the GCC optimization level -O3

Compiled with strict-aliasing compiler optimization

Added patches to fix GCC strict-aliasing violation rules

Added ARMv7 optimized string handling routines for more smoothness and more memory optimization

Disabled SQLite fsync to increase I/O performance

Cherry-picked some AOSP bug and memory leak fixes

Cherry-picked some KitKat bug and memory leak fixes
[ONE Original Android Development] Flak:
Random reboot
[ONE Original Android Development] aa212121:
This is precisely why ak had created 3 different versions of the same kernel for the same phone.

Look at it this way, if you experience touchscreen problems after you have installed the latest version, you can switch back to old kernel!
[ONE Original Android Development] nickporwal:
Guys is otg functinality working for you? I tried connecting my dual otg pen drive but its just keep getting unmounting. Is it something like i have to format the drive in some particular allocation size unit?
[ONE Original Android Development] 1337jay:
Can I just flash these over my current setup or is there something I must do before? Currently using PA if I remember correctly.

Sorry for OT.
[ONE Original Android Development] CorB3n:
You have no need to flash latest Gapps because every app inside is updated normally with playstore. & google play services silently updates too, so I have exactly the same app as you, with same wakelock fix. I'm pretty sure of that if an OP can confirm
[ONE Original Android Development] ChefChaudart:
No BT today

@ AK

My weekly BT refuses-to-work ;
[ONE Original Android Development] ak:
No problem related to kernel, i have installed latest nightly and i can use bluetooth.

thanks a lot for report.
[ONE Original Android Development] :
I gave exp version another try. I noticed that some changes were made to google play services. Sync services which i had disabled before were active again. After disabling i got my perfect deep sleep back. So drain was caused by play services, not exp touch firmware.

http://up.picr.de/22100094ez.jpg

http://up.picr.de/22100172oc.jpg
[ONE Original Android Development] kai.man:
Hurray... the new baby is on the way... ?

PS: Flashed... looks good and seems to be so nice like the ones before ?
[ONE Original Android Development] ak:
new kernel online

[CM12 CAF KERNEL - v.256 SKULL ED.]

A kernel based on CAF CM12 Bacon branch.

Download: AK.256.OPO.CM12.1

[ SMALL CHANGELOG ]

per panel firmware - new syna drivers from CM12.1 gerrit

gpu voltages constraints reduced

rate limit gpu messages

ecc ecc

[ UKM + RAMDISK CHANGELOG ]

I completely cleaned and optimized UKM:

anarkia1976 - ukm: Switch to the new UKM Essential for Bacon

[ FULL CHANGELOG ]

Project name: AK KERNEL
anarkia1976 - Kernel Version: AK.256.OPO.CM12.1
Ray Zhang - msm: mdss: remove unnecessary lock in checking DSI status
Xiaoming Zhou - msm: mdss: disable dsi status check when display is off
Aravind Venkateswaran - msm: mdss: fix potential crash when sending backlight DCS commands
Agarwal Ashish - wlan: Ini param to allow back ground scan in TDLS.
Sushant Kaushik - wlan: Set peer staId for management frame.
anarkia1976 - Kernel Version: AK.255.OPO.CM12.1
anarkia1976 - arm/dt: msm8974: Lower GPU voltage constraints
anarkia1976 - msm: kgsl: fix Ratelimit fence error include
Shubhraprakash Das - msm: kgsl: Ratelimit fence error messages
anarkia1976 - Revert "mm: Increase MIN and MAX default readahead sizes"
Ethan Chen - synaptics: Use per-panel firmware loading
[ONE Original Android Development] Benxter:
Does "AK.256.OPO.CM12.1" include the new synaptic firmware/ touch screen fix?
[ONE Original Android Development] ak:
Mmm ... i don't know! :silly:

ps:

yes.
[ONE Original Android Development] kantjer:
Perhaps you can find out if you read the change log :D
[ONE Original Android Development] androizers:
[MENTION=3685904]ak[/MENTION] Have u push the update to the App. It's still showing up to date.!!

U're Unconditional work for this device and building kernel make me stick to this kernel, no matter whateva battery life or performance I get from it. There r now quite few Kernels in this forum, but never tried any of them for even once.

AK for life. ???
[ONE Original Android Development] gargeya_369:
Great work man...

U will never stop.... Hulk smash....smashing with latest releases always....

Thank you man..
[ONE Original Android Development] TheWilkieWay:
Hey @ak, just got a reboot on v254exp (will update to the new version now!) but here are the logs in case it is something that can be fixed, there are some lines relating to the reboot at the very end

https://docs.google.com/file/d/0B8-DeeLz0wbGNVRoSHVRc3JtUlk/edit?usp=docslist_api

I'm on the latest slimsaber with 69MHz min all cores, fiops with 1028kb read ahead and I'm undervolted.
[ONE Original Android Development] DemonPhoenix:
Just Flashed latest ak and in synapse i couldn't change build.prop settings
[ONE Original Android Development] ak:
Do you use xposed?
[ONE Original Android Development] kantjer:
If you have issues, go back to stock settings first.

Remove underclock and undervolting to start with.
[ONE Original Android Development] Formhault:
For a second there I thought the "Syna drivers" are something new. Jesus :eek:
[ONE Original Android Development] FullWipe:
Z-ram settings, too.
[ONE Original Android Development] ak:
you can try to uninstall it and reinstall the kernel zram is working for me.
[ONE Original Android Development] ak:
yes this is true.
[ONE Original Android Development] ak:
I have implemented some patches related to MDSS, can you try with the last kernel version and default settings?

thanks
[ONE Original Android Development] CorB3n:
In your opinion, do you think Opo team will include those drivers into official fix ? Or it's still a beta version ? Thanks
[ONE Original Android Development] ak:
I'm not a developer :silly: sorry, they will decide for themselves.
[ONE Original Android Development] 19deimon90:
This fix is receiving a lot of +1 in Gerrit so, if it's not final one, I think that the final version won't be so different from this one.
[ONE Original Android Development] Formhault:
You're... not...?
[ONE Original Android Development] CorB3n:
Finally, so close... 4 months with ghost touches and OPO seems to have found a solution. Without rma. Next few weeks will be the best for OPO users & kernel Dev :)
[ONE Original Android Development] 1ceb0x:
no.. he is a ninja that silently plots to kill you in your sleep, using his super hacker powers to make your opo go kaboom!!!

Kung Fury!!!

https://youtu.be/R-ED4EvfDzk
[ONE Original Android Development] Formhault:
That's what I thought, too...
[ONE Original Android Development] Rahulrulez:
do we have reboot (followed by app optimizations) on AK kernel? I am pissed of with stock CM12.1 nightly.. It freezes and forces me to reboot phone and takes forever to reboot. :(
[ONE Original Android Development] CorB3n:
Damn, I have log freezes like yesterday before crashes, if I wait like 30s my phone go back to normal. Except I have clean flashed my OPO with new version of SlimLP, and same AK kernel. Cross test indicates it's really hard to be a ROM problem, right ? I did not crash (yet, sic), should I posts logs ? Which ones ? Thanks
[ONE Original Android Development] xlollomanx:
No problems for me on today cm12.1 nightly and ak v.256. I can suggest you to try with wipe system cache& dalvik, reflash nightly and then latest ak kernel.
[ONE Original Android Development] anjo88:
what is the best kernel to use with cm12s official?
[ONE Original Android Development] ak:
the last.
[ONE Original Android Development] ak:
i have fixed it, thanks a lot for report.
[ONE Original Android Development] CorB3n:
Is tjat happens recently with nightly or you changed something ? Have you AK kernel from the beginning ?

Question : if I format system partition then reinstall my ROM, is default ROM kernel backing up to ? I need to delete AK kernel but don't want to clean flash again (I did it 8 hours ago)
[ONE Original Android Development] ak:
I have see a lot of these problems, i have switched to CM12.1 nightly for now, i want to verify stability.

Kernel logs are clear and i can't see problems.

I must be able to reproduce the problem in order to find a solution.

for now use the stock kernel of Slim Saber for people with crash.

thanks a lot
[ONE Original Android Development] ak:
its simple, dirty flash your rom.
[ONE Original Android Development] ak:
NB:

I need a report from user that use the latest kernel with euphoria. :highfive:

are there problems with it?
[ONE Original Android Development] CorB3n:
Not that simple, still AK here
[ONE Original Android Development] ak:
So you have to flash slimsaber official kernel.
[ONE Original Android Development] CorB3n:
Yes but there is no slimsaber official kernel outside of the Rom, damn I'm fkd up :(
[ONE Original Android Development] abhi08638:
After digging through UKM,, I have to say synapse is a pretty genius app. You can basically add anything or remove anything inside it when you modify a script. People should start showing some more appreciation for it! I mean thats how I was able to make that workaround for the profile force close.

If you have some experience in unix I highly recommend trying to add your own values, it's really fun:p

Thanks again [MENTION=3951473]AK![/MENTION]
[ONE Original Android Development] zeletrik:
Currently I'm using the #254 version.

The updater is warned me there is a #256 version.

Can I install it without dirty flash my ROM or anything else?

Just a simple install to update?
[ONE Original Android Development] Jikul:
I'm thinking about flashing this kernel. Does it have the touchscreen fix? I'm running the cm12.1 5/15 nightly the touchscreen fix, which i absolutely need, but I'm looking for a custom kernel to undervolt and maybe gel better battery life. Is AK what I'm looking for?
[ONE Original Android Development] ak:
i think the same.

thanks a lot for the new gamma profiles, i have added it.
[ONE Original Android Development] zaska_:
I freaking love this kernel...
[ONE Original Android Development] 19deimon90:
Yes.
[ONE Original Android Development] zeletrik:
Worked like a charm!

Synapse boot breaked for first but after restart the app it's worked too!

First impressiom is awesome..

So responsive and don't notice any touch issue!

Your rock!
[ONE Original Android Development] X-Nemesis:
Answered my own question.
[ONE Original Android Development] svensonic1:
Can you please also post a version with touch screen Fix?
[ONE Original Android Development] sash89:
it is included buddy...learn to read the changelog!
[ONE Original Android Development] svensonic1:
Sorry didn't see it.

Thanks for your response.
[ONE Original Android Development] moosha:
I have the same problem ...from when did this start happening to you?
[ONE Original Android Development] PhantomPhoenix:
Not a single problem till now :svetius:
[ONE Original Android Development] kobkobb:
No issues on euphoria. Works like a charm!
[ONE Original Android Development] Giacomo_:
Hi, I've installed a ROM with f2fs for the first time, and I was wondering: do I need to do something before flashing an AK update?

Thank you
[ONE Original Android Development] lou2s:
Hi, just flashed 256, meanwhile do we have to manuelly edit build.prop. Thanks!

Sent from my AK-Skulled Euphoria 1.1 A0001
[ONE Original Android Development] Spaulding89:
Could someone tell me short which issues should there with Slimsaber and ak? Because i dont have issues till long long time.

Sent from my slimmed Bacon
[ONE Original Android Development] anjo88:
I'm on stock cm12 and dirty reflash my rom Anda flash version 256 and so far I have 2 freezes what log should I share? Anyone here uses the cm12 original rom?
[ONE Original Android Development] kai.man:
Me neither... No issues at all since I start using Slim and AK. I love this combo so much [emoji7].

Now I'm on the latest kantjer's 31/5 + ak's 256 and my bacon runs like hell... [emoji83]
[ONE Original Android Development] Messatsu:
Are you sure that this Kernel is compatible with official CM12S ROM ?
[ONE Original Android Development] anjo88:
The AK said that it is so I assume that is true
[ONE Original Android Development] ak:
the kernel isn't compatible with:

miui

omni

but the official support is only for CM12.1.
[ONE Original Android Development] ak:
test kernel

Test kernel for people with Slim and Freeze:

View attachment AK.25X.OPO.CM12.1-FREEZE-TEST.zip

i have reverted the latest optimization flags related to kernel, the only thing that can create problems.

i have fixed build.prop synapse tuning.

i'm waiting feedback.
[ONE Original Android Development] Spaulding89:
[MENTION=3685904]ak[/MENTION] i have no freezes with 256 on Slimsaber. But the Display needs some time to turn on. But only with interactive. With slim gov or Smartmax everything is fine. (More Govs i dont tested)

Sent from my slimmed Bacon
[ONE Original Android Development] ak:
do you mean "The display sometimes turn on" without any touch?
[ONE Original Android Development] EasyGoingXD:
I think he means the responsive when turning on the screen is a little bit slow
[ONE Original Android Development] Nos_20:
I don't have any freezes on SlimSaber. It is all good. I use Smartmax so the issue of delayed screen on hasn't happened to me.

Is it worth flashing the test for the build prop and Synapse fixes?

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

ROM : SlimSaber Latest by Fusionjack

Kernel : ☆ AK ☆ Latest Beta by AK
[ONE Original Android Development] sjc11221:
Testing now... I had a couple random freezes on 254, and also a couple in the middle of reboots (slim logo would freeze, phone would reset and then would boot and need to re-optimize apps). Will report if I see any on the test version.
[ONE Original Android Development] xddawg:
Is it necessary to wipe cache and dalvik after flashing a Kernel?
[ONE Original Android Development] Spaulding89:
Exactly what i mean

First i thought it was a SOD but then the Screen turns on.

Sent from my slimmed Bacon
[ONE Original Android Development] phoenixita:
I have this strange issue on mine :P I'm on latest dirty unicorns 9.3, I'm using a kernel profile so i thought the problem was it. The display turns on and i have no touch for 2-3 secs then it starts working. Is this what you meant? If not probably the problem is the profile i'm using :D
[ONE Original Android Development] EdgA#1:
Turn on Wake up boost in synapse ☺
[ONE Original Android Development] anjo88:
So it is compatible but you don't give support to official cm12s is that right sir?
[ONE Original Android Development] ak:
Probably rel to

Sent from my A0001
[ONE Original Android Development] Spaulding89:
This could be.

I advanced my last post for more details. But for me no big deal because i used interactive just for some tests. Slim Gov is just my favorite with some tweaks.

Sent from my slimmed Bacon
[ONE Original Android Development] phoenixita:
So, are you saying that the profile I'm using is not the cause of this strange behavior? I'm now beta testing the profile for DemonPhoenix. As soon as i finish tests i will deactivate any profile and test with stock kernel settings.

Edit: Anyway i'm not using interactive but slim governor....
[ONE Original Android Development] anjo88:
Ok thank you man I have to use official cm12s because I love the camera app and all that special cm12s things keep waiting for a kernel that works
[ONE Original Android Development] phoenixita:
It works! I've used ak on COS12 until i switched to a 5.1.1 based rom.
[ONE Original Android Development] sash89:
Thank u a lot for that!
[ONE Original Android Development] Setting.Out:
I lost only 6% in 9hrs overnight with double tap active..
[ONE Original Android Development] sien1996:
Weird... What ROM are you guys on? In losing 0-1% overnight regardless of double tap to wake :). I'm not even on latest, will upgrade tonight though :p

Sent from a Device codenamed Bacon!
[ONE Original Android Development] magnamentis:
much too high

both these results are no good by far, while the 6% as a exception can happen in one out of 60 nights the 10% due to dt2w are inacceptable and also, even if it looks like it and there might be a connection, are most probably not really caused by dt2w but something else that is causing wakelocks only if dt2w is active. dt2w on this device is managed with a lowpower chip ( would have to look for the correct term ) and this part of your cpu does not consume that much power in such short time. high power consumption with dt2w is a known issue only on devices which do not have this lowpower unit built in but have dt2w activiated through the kernel only. ( not originally supported ) like nexus 5 for example. there can be a drain between 18 - 25% in 10 hours indeed. so you have to go to work, both of you, it's worth it. i posted my usage overnight in this and other threads several time. it's 1% if i want and 2% currently because i've set a few tunables to higher standby values to get better touch respons upon wake up.
[ONE Original Android Development] kecinzer:
[MENTION=5359476]sien1996[/MENTION] What ROM are you using?

I'm on AOKP.
[ONE Original Android Development] sien1996:
The good ol' Slimsaber by [MENTION=1228651]fusionjack[/MENTION] :p

I remember AOKP and those feature laden ROM's would bug my S2 down and I would have really bad battery life, don't know about the Bacon and it slowing down but I would stick to barebone ROM's such as Slim :)

Just my opinion though ;)

Sent from a Device codenamed Bacon!
[ONE Original Android Development] gulp79:
Seems tha UKM is now shipped with kernel, i think that isn't necessary to flash it after kernel.
[ONE Original Android Development] EasyGoingXD:
Deep Sleep works *-*
[ONE Original Android Development] funCrash93:
now that's a deep One xD

Sent from my bacon.
[ONE Original Android Development] elementalfusion:
Just curious, how much ma drain should we be seeing in deep sleep? Averaging around 5-8ma drain with occasional spikes to 90 or so.
[ONE Original Android Development] Alin CG:
Same here ..losing 1% over night ...PAC ROM
[ONE Original Android Development] albyXR:
Which ROM and kernel??? Wow good results!

Friend but i just discovered that Evert time i install AK kernel i never installato before the stock kernel,Also have never instal FKU, what is???? And never instal synapse! What is???

I only flashed the kernel thats it!

Maybe this is the reason of my wakelocks??????
[ONE Original Android Development] unrated87:
last night i got 0.1% drain per hour. and in the mean time i have around 5-6 hours of SOT. I'm very happy with the ak kernel.
[ONE Original Android Development] jdec529:
Out of curiosity. What rom?
[ONE Original Android Development] unrated87:
sorry that i haven't mentioned it. i'm using crdroid 5.6
[ONE Original Android Development] EasyGoingXD:
I do ise the crDroid Rom with the AK kernel, i think you mean UKM and synapse right?, thats a tool for your kernel where you can overclock underclock undervolt disable quad core gpu basiclly everything is in there to controll your phone

---------- Post added at 01:32 PM ---------- Previous post was at 01:27 PM ----------

Oh and if you do get wakelocks an app has to be the badboy not the rom/kernel. Try to install greenefy :)
[ONE Original Android Development] ak:
A good test for drain is install ROM + kernel without gapps.

ak@a0001
[ONE Original Android Development] clockworkstop:
I don't know how you guys manage to get such good battery life and deep sleep. While I don't need to worry about charging my phone immediately when I come home in the evening, it is quite annoying to see how much better battery life you guys get.

And no, I know pretty much everything about improving battery life. I don't have any weird wake locks.

Sent scurryingly from my blazing One