yashsingh1/xdaforums huggingface dataset:
[Galaxy Ace II Android Development] manthes:
No lockscreen problem for 10.1. For recovery there is twrp so i don't think why to bother. Maybe you can focus on kitkat and to fix other problems (if there are any)
[Galaxy Ace II Android Development] LHR:
Chrono, compile the 4.4 kernel for janice in their free time, please.

I can be the tester!
[Galaxy Ace II Android Development] ChronoMonochrome:
As probably some users knows, I tried to compile it for janice, but unfortunaly, I failed, phone doesn't boot. Of course, in this I will not stop and try to compile a working kernel for janice again. I'll PM you, when I'll try it.
[Galaxy Ace II Android Development] manthes:
Maybe is too soon but i believe today's kernel for 4.2 is the best
[Galaxy Ace II Android Development] danny19901:
You maybe right as new preview 4.4.4 TWRP kernel is a lot better than previous ones in my opinion also 1000mhz is back and not 998 MHz
[Galaxy Ace II Android Development] ChronoMonochrome:
accident xD I just made some tests and forgot set shown freq back to 998 MHz :) . I think I can fix 1000 MHz freq bug without current crappy workaround, just need to research and research....
[Galaxy Ace II Android Development] danny19901:
Cool but so far this kernel is being better all round 1000Mhz Max & 600Mhz min with Lag free and noop and literally really smooth and battery is being a lot better I would of went to 500Mhz but option isn't there but even at 600Mhz it's pretty awesome by far best update so far :)
[Galaxy Ace II Android Development] ChronoMonochrome:
Unfortunaly, 500 MHz step is very unstable with me(still don't know why :confused:). I tried a few times to add this step, but always got reboots at once after boot. Maybe there is a way to add steps 700 MHz or/and 900 MHz (not tested), but definitely not 500 MHz.
[Galaxy Ace II Android Development] danny19901:
Ah OK thanks anyway not such a big deal I noticed on low frequencies you some times get audio stuttering and slow wake ups anyway I'm happy with 600Mhz

Oh odd I tried 200mhz min and 1200mhz on abyssplug on previous kernel build and got audio stuttering when screen off
[Galaxy Ace II Android Development] ChronoMonochrome:
I haven't had sound shuttering with such low CPU settings as 100-400 MHz with Abyssplug.
[Galaxy Ace II Android Development] exodius48:
[MENTION=5695278]ChronoMonochrome[/MENTION] Is this kernel compatible with pri_lcd_s6d27a1.0 driver?
[Galaxy Ace II Android Development] manthes:
Not for 4.2 kernel with twrp
[Galaxy Ace II Android Development] ChronoMonochrome:
Probably yes.. But I need to know if there is any bugs on s6d driver (maybe black screen or screen tearing? ).

You're right, with settings 200/1200 MHz there is sound shuttering.

It's ironic, but with settings 100/400 MHz for screen off this bug is not present.
[Galaxy Ace II Android Development] nikolas1274:
How can we set different frequency for screen off?

thanks
[Galaxy Ace II Android Development] ChronoMonochrome:
Just type other values in KHz.
[Galaxy Ace II Android Development] danny19901:
Ah OK odd maybe its freq gap that causes this issue as you say you were at 100/400 so on screen off it may run at 400Mhz rather than 100 MHz as were 200Mhz and 1200Mhz it may run at 200mhz on screen off as 1200Mhz is unnecessary so it will run at 200mhz when screen is off to save battery as I remember with Zwliew kernel he capped screen off at 100Mhz I think maybe 200Mhz and sound stuttering when screen off was present
[Galaxy Ace II Android Development] ace2nutzer:
Okay.. THX for Advice / explanation.. but I've alredy solved this Prob... check in CM 11 Thread:

http://xdaforums.com/showpost.php?p=55268551&postcount=5025

If u like it, u can Add my Oiled KiKat project V1.0 in Your Kernel too.. is just an modified pegasusq Gov. and small other general tweaks for smoothness and powersave at the same time ! So for ex. with this Script CPU Freq. usage is very logical like this:

800MHz: |||||||

600Mhz: ||||||||||||||

400Mhz: ||||||||||||||||||||

200MHz: |||||||||||||||||||||||||||||||||||||||||||||||||||||

But when unmodified: (pegasusq)

800MHz: ||||||||||||||||||||||||||||||||

600Mhz: |||

400Mhz: ||||||||||||

200MHz: ||||||||||||||||||||||||||||||||||||||||||||||||||||||

Note: But i don't have test it about sound stuttering when display is off ! If the Sound is stuttering just increase the max. cpu freq. @ 400 for screen off .. and may be change the sampling_rate and up_threshold_at_min_freq .... I Noticed that Pegasusq Gov. use 200000 for sampling_rate [MENTION=502223]screen[/MENTION] off ! that is perhaps the reason for sound Stuttering.. because 200000 is very slow... normal is 50000 ... and my script change this @ 30000 .. for very quickly changing the freq up !! Just test it.. it's very hard to find optimum config...
[Galaxy Ace II Android Development] ChronoMonochrome:
[MENTION=5840412]ace2nutzer[/MENTION], thanks for advice. I'll try.
[Galaxy Ace II Android Development] invalidpoint:
Hi Chrono , Im currently using your "Preview Build" you posted along with Latest TC CM 11 , and i still got random blackscreen on lockscreen . And yes i have S6D driver .:crying:
[Galaxy Ace II Android Development] ChronoMonochrome:
Oh sorry, looks like it doesn't work. I did not apply the full fix, because if I did that, then there would be a screen tearing on the ws2401. maybe I should make a separate version for s6d.
[Galaxy Ace II Android Development] primewell:
Been using Chrono Kernel on my 8160P with stock MG2 for the last 2 weeks... works like a charm! Can't even remotely compare it to Samsung's stock kernel. No lags (usually had about 5-10 lags a day that lasted around 3-5 mins, sometimes even resulted in reboots), super fast for games (i.e. Temple Run 2 on highest, Rip Tide 2 - I guess thanks to the 1 GHz OC), and suuuuperb battery life! So greatful for this...

I recommend this kernel to everybody who wants to stick with stock rom and is fed up with Samsung's ****ty and instable kernel.
[Galaxy Ace II Android Development] invalidpoint:
Oh i see , thank you for that anyway . I also want to confirm that i got the clock bug as someone has posted below too . Here is the screenshot
[Galaxy Ace II Android Development] ace2nutzer:
Have u Problem that the Time is not right ?.. If Yes, i can not help u.

But:

if anyone have the Issue with Black screen after pressing the home button.. and nothing happen for around 1 minute or 2. then use the normal Clock without weather function ! (no cLock and no Clock) use --> a simply Digital Clock ! That looks the same.. but it's only a little bigger and without weather

AND: Don't use Firefall related for Network blocking on the default cLock and Clock !! If u blocking the internet connection for the default lockscreen clock u will have problems with blackscreens and sometimes the kernels will reset ! (the blue holo...)

And u can disable the receivers with Autorun Manager ..for cLock and for Clock just let one Receiver active: (checked): com.android.alarmclock.DigitalAppWidgetProvider

After that, till now, i've no more problems with blackscreen ! That thing can drive anyone creazy !! Damn it !!
[Galaxy Ace II Android Development] ChronoMonochrome:
@up, thanks for the info :) is obtained, the problem can be solved at a higher level than kernel.

thank you for your opinion :)
[Galaxy Ace II Android Development] primewell:
Glad to spread the news! I wanted to try F2FS in the next few days... I read the benchmarks, but they haven't fully convinced me. Is it worth the trouble?
[Galaxy Ace II Android Development] ChronoMonochrome:
At your discretion. I can say that the use of f2fs yet debatable. At least, not all developers are includes this file system in their works. In my opinion, F2FS is best for flash devices like emmc cards.
[Galaxy Ace II Android Development] invalidpoint:
Sorry , but you mean my time configuration is not set correctly ? No , i have set it correctly . The problem is like the clock sometimes stuck ( not only the widget , the one in the status bar also sometimes do ) . I currently testing it with TC CM's stock kernel , to know that the problem comes from Kernel or the ROM . So far the clock still normal till now ..

Anyway , the blackscreen bug is not appears just from pressing home button , also with power button :( . So i need to replace the clock from sys app ? Where can i find Simply Digital Clock btw :laugh:
[Galaxy Ace II Android Development] ace2nutzer:
Nope, it's not needed to replace or remove the app.... probably that gives system crashes.

Just move the Clock from Lock screen to "delete" and swype to the left.. if u have "+" then select "Digital Clock" (Widget for the Lockscreen) if not, go to Settings, Lockscreen, Widget ----> Custom Widget --- check this !

Now, turn the screen off. and try again.. u will see in lockscreen an "+"

But u need to to even the Workaround what i wrote before.
[Galaxy Ace II Android Development] Bilgets:
Im on jastslimsaber.. first the clock is troublesome bot after some day of usage it goes normql again
[Galaxy Ace II Android Development] manthes:
First time that i have blackscreen with 4.2. I don't know why but on 4.4 and 4.2 blackscreen happens only at charging

Off course i have s6d
[Galaxy Ace II Android Development] danny19901:
OK I think that non bootable CM11S ROM messed my partitions up or something as before everything was fine before I tried it now my SD won't let me write to it even if I DL something to its location I DL'ed vanir and said it was downloaded and showed up but didn't show up in recovery although my phone reads everything on my SD perfectly is there anyway I can find out why this is happening ?

09-07 22:45:35.604 D/dalvikvm(2521): GC_CONCURRENT freed 411K, 56% free 3481K/7912K, paused 4ms+4ms, total 46ms

09-07 22:50:49.707 E/DatabaseUtils(21260): java.lang.IllegalStateException: Unable to create new file: /storage/sdcard0/DCIM/Screenshots/Screenshot_2014-09-07-22-50-49.png

I pulled these from logcat as I can't save logcat this happens when trying to take snapshot :(
[Galaxy Ace II Android Development] ChronoMonochrome:
New build is UP! :)

It's currently updated to Linux 3.2.

In order to avoid misunderstandings, I would say this is not quite 3.2. There are a few changes that I did not want to see in this kernel:

1) Proportional Rate Reduction for TCP

About a year ago [MENTION=4832589]cocafe[/MENTION] reverted it from his kernel. I believe that for this was a good reason. :)

2) power management aka DVFS update

The problem is that this update from samsung :cyclops: . To be honest, I have not even tested this update. But I think each of us had suffered by an absurd samsung's policy which made almost impossible something like overclocking CPU. In short, we don't need this change ;)

3) Arm-specific updates

Everything is simple. LK 3.2 don't have updates for the platform u8500, so I don't see any reason to merge it. Usually I merge changes from Linux kernel, even if they do not change anything for our devices. In this case, all the more complicated by the fact that links to those commits were broken. Too lazy to look for these changes on the Internet.
[Galaxy Ace II Android Development] primewell:
Also found a problem with SD cards (never occured to me before, cos I didn't use the phone on any other than Win 7 plattforms for the last weeks):

When enabling the phone as a mass storage device (stock rom, not sure if that option is available in CM) it unmounts the internal and external SD card from the system (as usual) but doesn't pass them on as mass storage... all that is done is as if you would unmount both storage cards manually in the storage settings. Any suggestions or workarounds? Not using F2FS...
[Galaxy Ace II Android Development] exodius48:
Anyone can confirm kernel 3.2 working fine on our device?
[Galaxy Ace II Android Development] el_polilla1990:
for me works well

Enviado desde mi GT-I8160 mediante Tapatalk
[Galaxy Ace II Android Development] manthes:
1.2 works fine except a little problem for me which happens and with previous version and also with stock kernel for 4.4 liquid (now i am with 4.2) . while battery drops to 3% phone doesn't respond. If you are in browser it is clicking itself the links and on homescreen it is starting applications. Also screen is strange like having horizontal lines

No big deal because you just charge it while it gets 3% but it is a problem. (the foto is similar to mine not the same)
[Galaxy Ace II Android Development] Bilgets:
[MENTION=4365971]manthes[/MENTION] are u sure thatsnnot ur cable fault?

Im here to report the clock issue, when using your kernel, inhave the clock issue but after changing to stock jast kernel the problem still exist for a few days and it get okay after that..

Is it fised on new kernel?
[Galaxy Ace II Android Development] ChronoMonochrome:
I believe this is not kernel related.
[Galaxy Ace II Android Development] Kiras_PL:
I must admit that i also faced clock bug on Your kernel :< It has never happend to me bevore (on stock CM kernel). But i had this bug only once - this day (phone was on all night). I got one notification from Gmail through the night but i don't know if it help You :) BTW, great kernel, I'll check R.1.2 today ! ;)
[Galaxy Ace II Android Development] farru1981:
I am also facing the clock issue at r1.1, first time happened when switched from 0408 release to 1208.

Tonight I will try r1.2

Regards,
[Galaxy Ace II Android Development] d4v_lnks:
this kernel support for MIUI rom? anyone ever tried it? :confused:
[Galaxy Ace II Android Development] danny19901:
Yeah I tried with 4.2.2 MIUI it worked fine with chrono 4.2.2 kernel
[Galaxy Ace II Android Development] fluffi444:
Since I left Gov. INTERACTIVE behind me and changed to Pegasusqplus/Pegasusq (still testing) I got not a single Clock issue anymore...

Don't know if its the INTERACTIVE Gov in particular... Will keep an eye on it...
[Galaxy Ace II Android Development] danny19901:
Lagfree is my favourite with noop
[Galaxy Ace II Android Development] ChronoMonochrome:
Interactive is a bit laggy in this version. Probably interactive from TC kernel is better, and likely I'll use this version in further builds.
[Galaxy Ace II Android Development] fluffi444:
Assert line for P-Build is not correct (again) :)
[Galaxy Ace II Android Development] gRaB@:
Meybe try make deflaut gov pegasusq with ace2nuzer script
[Galaxy Ace II Android Development] danny19901:
Working on porting some Z3 apps to Ace 2 if people are interested I will continue porting so far Walkman, Videos and Home (Launcher) I have working will optimise more but they work flawless Walkman has proper widget working :)
[Galaxy Ace II Android Development] Nathanabrahams:
@up yes please !!!!!
[Galaxy Ace II Android Development] danny19901:
Ok when done I will create a thread and try make user friendly etc... But so far I think its only 4.4 + compatible I will try make it work with JB etc...

Ok Z3 launcher is epic but I need to fix FC when using the uninstall feature also I need to sort app draw/ dock issue as it thinks I have software keys even when I don't I will release some test apk's later if not will be tomorrow
[Galaxy Ace II Android Development] galaxypep:
JB

Hello...Is latest version fully compatible with stock 4.1.2 XXNB1 version?
[Galaxy Ace II Android Development] ChronoMonochrome:
Looks like I ran pack script for non-p version :silly: I thought I reuploaded those kernels, but...

EDIT. btw, anyone tried 4.1.2 kernel for NFC-version?
[Galaxy Ace II Android Development] danny19901:
Threads up mate also uploaded these are WIP for time being will work on more only problem I had was mainly the launcher just 2 issues AFAIK

http://xdaforums.com/showthread.php?t=2871483

[PORT] Z3 Apps for 4.4.4
[Galaxy Ace II Android Development] Kiras_PL:
after this night i got once more clock bug :< I don't know what it can causes, but i think [MENTION=5695278]ChronoMonochrome[/MENTION] You can ask Rox what it can be. I'm almost sure it's kernel related, because i used earlier only Rox's stock CM11 kernel. After switching to Your kernel it started to happen. Hope You'll fix it. BTW thanks for making my phone so smooth ! :D
[Galaxy Ace II Android Development] muxa1980:
I flashed MG2 then this kernel. Very smooth, but many softboot :confused:
[Galaxy Ace II Android Development] INFERNO777:
Netherlands	2014 June	4.1.2	I8160XXNB1	I8160XENNE3(csc) -stock cleared from bloat-ware and working good without reboots, 200-1000MHz, interactive with project butter on, row.
[Galaxy Ace II Android Development] danny19901:
Does this work on 4.4.4 ? I really want to use lagfree
[Galaxy Ace II Android Development] INFERNO777:
I think yes, version for KK.
[Galaxy Ace II Android Development] tofueatsbread:
I use on aosp latest
[Galaxy Ace II Android Development] dragos281993:
I'm using it on the latest Carbon build, which is 4.4.4, and everything is working great. And the "lagfree" governor is just awesome. I'm using ART as runtime, lagfree + bfq, min 600MHz - max 1150MHz.
[Galaxy Ace II Android Development] pedroleon99:
It's still needed to replace strace file?
[Galaxy Ace II Android Development] ChronoMonochrome:
I can't understand why for some users it doesn't boot. Maybe something in ramdisk is wrong. I'll try to complile this kernel with ramdisk from D-Kernel and i'll see if it boots .
[Galaxy Ace II Android Development] dragos281993:
No, it already has it by default.
[Galaxy Ace II Android Development] danny19901:
OK I flashed on 4.4.4 carbon

Is this normal and whats best IO to use I normally use noop
[Galaxy Ace II Android Development] dragos281993:
Try bfq. I'm using it with lagfree and "they get along" very well.

Edit: About that frequency thing, install this:
[Galaxy Ace II Android Development] nikolas1274:
Previous version does not boot at CM11 by Rox, latest version boot like a charm, i am trying now

Thanks

Well I try for some hours and saw that with lagfree I have screen delay wake on about 5 second and with other governor about 2-3 seconds
[Galaxy Ace II Android Development] nikolas1274:
Del
[Galaxy Ace II Android Development] ace2nutzer:
Del
[Galaxy Ace II Android Development] hmzh:
any new release :fingers-crossed: ??
[Galaxy Ace II Android Development] ChronoMonochrome:
New version is up!

http://d-h.st/BCg (JB)

http://d-h.st/rls (KK)

please report if UMS is working with new Usb drivers from xperia sola. For me it works perfectly, but some users reports, that it doesn't work.

UPD. to install KK version follow this instruction http://xdaforums.com/showpost.php?p=53644768&postcount=3
[Galaxy Ace II Android Development] dragos281993:
I want to know something about f2fs. If I follow the instructions to format /cache and /data as F2FS, I have to flash one version of [MENTION=5604178]zwliew[/MENTION] 's kernel, the one given in a link. If after I finish the instructions, I flash another version of kernel, let's say, your last version, does the f2fs support remain active or not?
[Galaxy Ace II Android Development] Porobu:
Tried the new kernel, UMS doesnt work on stock but MTP work as soon as the device is connected
[Galaxy Ace II Android Development] ChronoMonochrome:
Yes, as long as you have f2fs formatted partitions data and cache.
[Galaxy Ace II Android Development] ChronoMonochrome:
Anyone tried this on the KK version? computer should recognize the phone as a "Linux file-stor gadget" and install the same driver.
[Galaxy Ace II Android Development] fifo171:
Yep, it makes my phone fly! :D

Only problem is that there are random reboots, last_kmsg in attachment.
[Galaxy Ace II Android Development] teogepe:
I dont believe that on last build for stock rom gets to deepsleep...

Could you check on that? :beer:
[Galaxy Ace II Android Development] tofueatsbread:
0.0 it does?
[Galaxy Ace II Android Development] el_polilla1990:
works well for my

Enviado desde mi GT-I8160P mediante Tapatalk
[Galaxy Ace II Android Development] nikolas1274:
I am on CM11 TC and with last build build (ext4-cwm) i think that my phone is working like a charm.

Abyssplug/Deadline

CPU: min=100, max=1250

GPU: 400

And the memory manage is very good till now.

Thanks man
[Galaxy Ace II Android Development] mydevilroot:
For me R1.2 version works very good. Also the battery life is better when wi-fi is on. But in the Settings ---> About Phone, it's showing me that i'm using R1.1 version of kernel :p Anyway on Vanir 4.4.4 is working perfectly.
[Galaxy Ace II Android Development] xkvegans:
How to manually configure / change parameter setting for :

Features of CPU Frequency or governors and schedulers:

-- governors --

Intelliactive

Intellidemand

Lagfree

LulzactiveQ

Zzmoove

Smartass v2

Lionheart

Pegasusqplus

Fantasy

-- I/O schedulers --

Zen

Row

VR

BFQ

Like CyanogenMod have option for configure this setting on setting - performance setting.

But some CusROM based on JB stock ROM doesn't have it.

So, I'll try to configure it manually.

Sorry if sound's like a dumb question and also for my bad english too :D

Thanks
[Galaxy Ace II Android Development] nikolas1274:
I dont know how to do it manual, because as you told at cm11 i am changing it from performance settings
[Galaxy Ace II Android Development] Bilgets:
I'm sorry, Google Drive is not very friendly for mobile phones. Can you re-upload to other place? I'd prefer dev host though.. Thanks
[Galaxy Ace II Android Development] nusko_x:
Download from play store app No-frills CPU Control
[Galaxy Ace II Android Development] xkvegans:
Aah... Thank You for the answer's +1 :D
[Galaxy Ace II Android Development] fifo171:
Had 2 another random reboots. CodinaP running 4.1.2 kernel + stock TW JB ROM. Last_kmsg attached.
[Galaxy Ace II Android Development] danny19901:
No-Frills is ok I prefer kernel tweaker I will upload as not always shows in playstore
[Galaxy Ace II Android Development] ChronoMonochrome:
Oh I see some doubtful changes in couple of last builds, it's my fault. I think it's time to clean kernel. I'll try to revert those commits, and see if it helps.

yep :) thx to [MENTION=4881398]PolishVodka[/MENTION] for 4.2.2 initramfs scripts :)

Looks like I did release earlier than version has been changed in the config :silly:

nope, i just forgot to change it in config :cyclops:

Dev-host is very slooow with me :D . I'll reupload build somewhere else later.

Btw, there is a new experimental version (4.4.x only, tell me if you need build for another version of the OS). I tried to fix s6d bug again, tell me if it works. Please check also if here is screen tearing anywhere.

here is also a few changes in governors. I removed few useless of them, reverted interactive to stock TC kernel and tweaked PegasusQ (thanks to [MENTION=5840412]ace2nutzer[/MENTION]).
[Galaxy Ace II Android Development] pedroleon99:
Experimental build for 4.1.2? I could be tester ;)
[Galaxy Ace II Android Development] ChronoMonochrome:
I uploaded build for 4.1.2.
[Galaxy Ace II Android Development] str3tch72:
3.2.0 version working good on AOSP. I don't have any reboots, great work [MENTION=5695278]ChronoMonochrome[/MENTION] :D
[Galaxy Ace II Android Development] slv96:
Great kernel! I'm using it on my rom and for now it work very good.

Inviato dal mio Nexus 5
[Galaxy Ace II Android Development] gRaB@:
This tweaks are the same as in ace2nutzer script? So I shoud remove the script before flash this test version?
[Galaxy Ace II Android Development] ChronoMonochrome:
Just move it somewhere. This script is useful to you if you decide to install a different version of the kernel.
[Galaxy Ace II Android Development] fluffi444:
Kernel chrono_kernel-P_r1.2_4.4.x_f2fs runs fine so far. Very powersaving with max freq 400 at screen off

But had an random reboot after 22 hours seconds ago.. :(

last_kmsg attached...