yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Original Android Development] AndroidGX:
Ok nobody cares (:p) but I finally found my 100% stable UV settings (via Tegrak OC app) on K3-16 beast :)

After 2 days hardcore using, clearly v16 is the best of all versions provided at this moment for my phone :cool:

I would say that this K3-16 begins to reach the battery drain quality of latest K2-21 of GB version, so once again, very good job hardcore ;)
[Galaxy S II Original Android Development] giajp:
what version of tegrak? I was left with the fact that it crashed always on speedmod k3
[Galaxy S II Original Android Development] eric-filth:
Always use the last version. Here 1.67 worked perfectly with k3-16
[Galaxy S II Original Android Development] Willie_Heckerslyke:
You're right...so it does. Now on k3-16 - thanks ;)
[Galaxy S II Original Android Development] crash_194:
Look at the change log on the market, he's actually made a mod so it works with speed mod k3 series :-)
[Galaxy S II Original Android Development] g00ndu:
@hardcore,

Startup time for speedmod is pretty slow compared with dorimanx kernel. I have my sim lock password, and whenever i boot up my phone, dorimanx kernel almost instantaneously gives me the screen to unlock my phone. For your kernel, i have to wait a few seconds before the unlock screen pops out, and sometimes it doesn't even pop out.

p/s: i am not complaining but would like to give this feedback.
[Galaxy S II Original Android Development] pikachu01:
Noop doesn't have any configurable tunables. Hence it doesn't interfere with it.
[Galaxy S II Original Android Development] crash_194:
Sorry I don't think I've picked my words very well there. I just mean it's what I selected if that makes sense? Is it the same for deadline? Phone seems to respond better using deadline than it does noop. Thanks for the help :-)
[Galaxy S II Original Android Development] poseben:
BLN

Hello everyone.I'd like to ask you about BLN?Does it support it?

I never use other kernel than stock on ICS rom. Now I have Ics and I flash it and I think that it makes his job.

But in Gingerbread I have kernel for BLN.

Now I ask if this kernel support it?

Thanks Ales
[Galaxy S II Original Android Development] pissyhun:
Read more carefully first page.
[Galaxy S II Original Android Development] poseben:
OK so it does not.

Thanks A
[Galaxy S II Original Android Development] giajp:
thank u guys ;)
[Galaxy S II Original Android Development] vodanhdaisu:
I has returned to k15. My phone drains battery dramatically with k16. The screen is not often on but the phone kept awake. I'm running Wanamlite 11.2

Compared with what I have with Wanamlite 11.1 and k15
[Galaxy S II Original Android Development] Xardas:
I think you should take a look to the partial wakelocks with betterbatterystats cause it seems to me that the cause of the drain isn't kernel related but wakelocks related instead..you got something that keeps your phone awake constantly also when the screen is off..I got k3-16 and the deepsleep is perfect and also the battery duration stressing the phone...

±Sent from a galaxy far far away®
[Galaxy S II Original Android Development] xuxuzao:
does it works fine with miui v4?
[Galaxy S II Original Android Development] SaneinOne:
Stock Samsung only. It is stated in the original post.
[Galaxy S II Original Android Development] xuxuzao:
isnt miui samsung based now?
[Galaxy S II Original Android Development] BrandoHD:
Yeh, I think there is a Samsung based version and a AOS(K)P version
[Galaxy S II Original Android Development] SaneinOne:
Was not aware of dual versions, then in theory it should work with Samsung base.
[Galaxy S II Original Android Development] emilcioran99:
You should take a look to the partial wakelocks with betterbatterystats because I don't think that the cause of the drain is kernel related.

Yesterday was a very quiet day... :)

Look at this:
[Galaxy S II Original Android Development] hippo_potamus:
Was the over-heading problem diagnosed and resolved?

anyone?
[Galaxy S II Original Android Development] dragon135:
Hi hardcore, i think i found bug: playing "zombie runaway" is sluggish. This happens after turning on and using packet data or wifi. It's still sluggish after i turned off packet data or wifi. And swiping in touchwiz app drawer also sluggish after exiting zombie runaway.

Only after reboot and not turning on internet connection then zombie runaway is fine.

Sent from my GT-I9100
[Galaxy S II Original Android Development] bazz7777777:
I've got to say this k16 is fantastic for the battery, and I am having no problems. I am very happy with my phone at moment stock lp7 with speed kernel k16 and androidgx mod for on/off tabs :)
[Galaxy S II Original Android Development] krazykat:
Is anyone having the problem where music lags when you play it? I'm not sure if it's anything related to hardcore's kernel. Just throwing it out there! Thanks.

Sent from my GT-I9100
[Galaxy S II Original Android Development] al_madd:
What rom?

Version kernel?

Using what app to play music?
[Galaxy S II Original Android Development] mystifiyer:
Touch sensitivity is much reduced when phone is charging. Problem disappear after unplugged.
[Galaxy S II Original Android Development] eric-filth:
I agree with you.

i reported this since K3-2 but no answered about this.
[Galaxy S II Original Android Development] mystifiyer:
it was recently reintroduced in siyah and was later fixed.

since k3-11, hardcore has been tweaking the touch sensitivity. i believe it siyah can contain the fix, eventually so will speedmod.

we need be more patient :)
[Galaxy S II Original Android Development] hardcore:
the touch sensitivity is already increased when charging. Although it is different from when running on battery.
[Galaxy S II Original Android Development] diddsen:
why you cant fix this?

in siyah works :D

generally the batterydrain in newest is higher than with native cf lp8 :eek:
[Galaxy S II Original Android Development] eric-filth:
Why is different Hardcore?
[Galaxy S II Original Android Development] hhhh3:
+1

Only k3-12 don't have this problem
[Galaxy S II Original Android Development] krazykat:
Sorry! Forgot the basics!

LP8

K-16

Samsung default.

So my music just plays very laggy. Like, almost stuttering. Restart phone and it's ok.

Sent from my GT-I9100
[Galaxy S II Original Android Development] poseben:
Great work

Thanks Hardcore for this kernel.It is realy good for performance and battery.I like it becouse it is simple with no other changes like in custom roms.

Maybe it could have bln option :)

Thanks again A
[Galaxy S II Original Android Development] Red94:
Thanks

Hi,

+1. Very good for performance and battery. Very smooth, not jaggy at all and S T A B L E :-)

Big thanks from France.
[Galaxy S II Original Android Development] Karpfenhai:
@hardcore, it seems we have a small bug in the kernel, i cannot search in terminal emulator:

find / -name customboot.sh

find: /mnt/sdcard: Value too large for defined data type

i get this output on any search request :-(

It's a stack overflow from java.

Google says busybox problem, i wonder if it's installed in the kernel or whether i need to update the busybox by myself?

Swyped from my GT-I9100 using XDA App.
[Galaxy S II Original Android Development] robe033:
Bluetooth

When I connect my phone to car via bluetooth the signal strength displayed on car is always 100% - whether I have signal or not.

It did indicate correctly with Speedmod GB

Any ideas

:)
[Galaxy S II Original Android Development] Red94:
AndroidWall / Log

Hi,

When i want to see andrdoidwall journal, it says "klogctl: Function not implemented". Is it kernel optimization related (i saw something about disabled android log in SpeedMod) ?

Any clue ? A way to enable it for debugging when needed ?

Regards.
[Galaxy S II Original Android Development] hardcore:
I didn't create any links for the commands to busybox, so you have to issue commands with "busybox" before it.

For example:

busybox find / -name customboot.sh

There was one time that the links to busybox broke some functions, e.g. wifi tethering, so I decided not to put them in.
[Galaxy S II Original Android Development] Karpfenhai:
Thx for the info, but till 3-9 it worked.

Anyway, i updated my busybox to the recent version and functionality was back. ;-)

Swyped from my GT-I9100 using XDA App.
[Galaxy S II Original Android Development] snailmale:
I'm on 3-15, with stock DXLP7. Experiencing wifi lockups after I turn on then off wifi - i.e. on the 2nd time that I use wifi. Gives me the sleep of death + phone heating up and is only solved by pulling the battery. Besides that, battery and performance are pretty good, nearly as good as on GB.
[Galaxy S II Original Android Development] kotaxor:
I'm using DXLP7, wifi and everything working fine and smooth.

Battery consumption during sleep is about 0.5% per hour..manually measured...lol
[Galaxy S II Original Android Development] al_madd:
3-16 fix your issue
[Galaxy S II Original Android Development] Brotuck:
Heating issue is not fixed in k3-16. Got it yesterday again. Locked at 1200 mhz while in standby. This time no usb connected.

Verstuurd van mijn GT-I9100 met Tapatalk
[Galaxy S II Original Android Development] It_ler:
Even after wiping cache partition and Dalvik cache?

And no significant wakelocks in BBS?
[Galaxy S II Original Android Development] Brotuck:
Have tried 3 different ROMs now. No wakelocks that i could find of any significance.

It does not happen every day (to make it more difficult to troubleshoot)

I have lots of debug apps running, so when it happens the next time ill be ready to analyze !
[Galaxy S II Original Android Development] It_ler:
Good luck and report back if you find something.
[Galaxy S II Original Android Development] al_madd:
Hmmm...try wipe cache and dalvik..
[Galaxy S II Original Android Development] hardcore:
Sounds like a rogue app or bad app in the rom.
[Galaxy S II Original Android Development] It_ler:
Results for SpeedMod / Phenomenal / Siyah / N.E.A.K. / stock kernels

Everything is specific to my phone, my "normal" usage and my home location. Most values are exact results, but some are rounded. I usually have wifi, synch (three email accounts, calendar and news), Google Talk and Skype on.

For all custom kernels, I was running on ICS XWLP8 „Frankenstein“ ROM.

For stock kernels, I was running on the corresponding stock ROM.

Always using the Samsung's standard / stock 1650mAh battery.

For all kernels, I have changed nothing - just default settings.

I flashed SpeedMod K3-16 and added its results.

Here are my current results:

Benchmarks

Battery stats

After getting rid of some self-made wakelocks, I finally got back to a normal battery consumption for my XWLP8 base ROM to continue my kernel tests.

SpeedMod K3-16 is very stable, feels smooth and has good battery savings on my phone.

Thanks hardcore ... everything is fine on this kernel IMO !
[Galaxy S II Original Android Development] pacc:
I'm on Phenomenal 5.3 Extreme (based on K3-16) with amazing stability, and nice battery savings, it would be nice to see how battery stats compares with others.

Thanks for all your effort, it does help!
[Galaxy S II Original Android Development] It_ler:
I am testing Phenomenal 5.3 Extreme right now.

As I try to achieve reliable results, my tests need some time to be completed.

I will post my results for Phenomenal kernel in the corresponding kernel thread.

Maybe I will add a link to my latest test results in my signature.

EDIT: Link to my latest kernel test results is now added to my signature.
[Galaxy S II Original Android Development] ewokuk:
Having trouble with my satnav ever since installing ICS. I have been using copilot 8 for ages but it seems 4.0.3 breaks it, it just wont run at all.

I have heard that 4.0.4 fixes it but neither speedmod or siyah seem to be running 4.0.4. is it not out yet for sgs2 or is there some other reason?

anyone else had problems with copilot since using 4.0.3 and managed to fix it? I did manage to find this quote from another post regarding copilot "The roms with 4.0.4 GPS do not work All the 4.0.3 roms GPS works" which suggests 4.0.4 gps doesnt work and 4.0.3 does. confused now.
[Galaxy S II Original Android Development] knuckle03:
Is the default governor on k16 userspace?
[Galaxy S II Original Android Development] ram3n:
No matey.

Always Ondemand. Best ratio between performance and autonomy :rolleyes:

Sent via my S2 monster
[Galaxy S II Original Android Development] knuckle03:
Just checked thru no frills cpu and the default governor on mine ( k16 ) is userpsace...thats why i asked. Ive been using speedmod since s1 days and as far as know hardcore is using tweaked ondemand as default.
[Galaxy S II Original Android Development] ram3n:
Yep, I understand.

I'm sure because you've accidentally changed your governor.

Cheers dude

Sent via my S2 monster
[Galaxy S II Original Android Development] ZaKaTRoN:
My phone is very hot... SpeedMod is compatible with SetCPU?

Thanks!
[Galaxy S II Original Android Development] It_ler:
No, it is compatible with Tegrak OverClock (OC) app only.

P.S.:

If you like SpeedMod kernel and just want to have it undervolted, try Phenomenal => http://xdaforums.com/showthread.php?t=1601520&highlight=phenomenal
[Galaxy S II Original Android Development] BrandoHD:
You are confused between a kernel and a ROM, your issue is related to ROMs, thus far Samsung has not released any 4.0.4 ROMs for the S2, Siyah and Speedmod are kernels and they go by Linux versions, 3.0.29 and 3.0.15 respectively.

It is very rare that kernels can stop apps from running although it does happen, but since it seems your issue is ROM related, you should contact CO-Pilot to fix the issue, they should make sure their app works on all versions of 4.0 and not the other way around
[Galaxy S II Original Android Development] youness1052:
+ 1

Im also having overheating issues

I9100XWLP7 K3 - 16
[Galaxy S II Original Android Development] moxxon:
Running perfectly with wanamlite 11.5 (dxlp9)!

Great job as usual hardcore!
[Galaxy S II Original Android Development] flute:
the best kernel for ics since now!

using XWLP8 at the moment.

Inviato dal mio GT-I9100 usando Tapatalk
[Galaxy S II Original Android Development] It_ler:
Have you already wiped cache partition and Dalvik cache in recovery mode?

If not, just do it and check if the overheating issues still persist.

Good luck !
[Galaxy S II Original Android Development] ewokuk:
I see thanks. I was going by "Android version" in 'about phone' assuming this was also the kernel version as android is the OS, and the kernal afaik is basically the OS.

Thought the rom was largely just handling the look of things rather than affecting the code that runs, so just assumed the rom was nothing to do with it. I have been using lite'ning 2.7 since I switched to ICS. copilot support are useless so I guess I just need to wait until samsung get around to releasing a 4.0.4 rom so I can get a lite'ning based on it and have my satnav working again (assuming 4.0.4 does actually fix it), unless someone knows of a good ICS rom where copilot does work.
[Galaxy S II Original Android Development] kotaxor:
Which version of Co-pilot are you using? I have face some problem while using v8.2.0.368 but the problem are gone when I change to v8.2.0.814.

Using DXLP7 here.
[Galaxy S II Original Android Development] ewokuk:
yes its 8.2.0.368 i have
[Galaxy S II Original Android Development] kotaxor:
Remove and re-install with the .814 version...should solve your problem. I hope!
[Galaxy S II Original Android Development] ewokuk:
nah still dont wanna work. oh well. ill wait for a newer one or a 4.0.4 rom. at least speedmod is working :P
[Galaxy S II Original Android Development] abhiwltya:
Good kernel...

Sent from The Mighty Galaxy S2
[Galaxy S II Original Android Development] melorib:
Are you planning to port to the S3, I just pre-ordered one, and I am over with CyanogenMod :rolleyes:
[Galaxy S II Original Android Development] morg01:
Does anyone else experience sporadic wifi connection? Mine used to be bullet proof.

But with this latest kernel not so good.

Sent via courier pigeon
[Galaxy S II Original Android Development] moxxon:
No,what rom do you use?
[Galaxy S II Original Android Development] morg01:
Yeah you'd see my signature if you saw the post in a browser.

But I'm using a stock sammy ics lp8

@hardcore

I'm also still experiencing lag on unlock animation with WidgetLocker, which may or may not be kernel related, but I know your kernel has optimisations regarding waking frequencies etc so thought it worth pointing out

Sent via courier pigeon
[Galaxy S II Original Android Development] al_madd:
Nope..wifi so far so good
[Galaxy S II Original Android Development] zool84:
hi all

im with speedmod kernel k3-16 since 2 days and it's great

only issue is that the phone don't want to restart and stays blocked on boot screen

after unplugging the battery it starts but i have a drain of battery :-/
[Galaxy S II Original Android Development] Karpfenhai:
Did you wipe cache and dalvik after installing speedmod?
[Galaxy S II Original Android Development] zool84:
thx mate for the answer,no i didn't

i wiped those before and used kernel cleaning script

gonna test now, will report later
[Galaxy S II Original Android Development] omnia-one4all:
Don't know if this is a kernel issue but the wifi hotspot dos only work when no encryption is chosen. k3-16,modem nelp2, lp7.
[Galaxy S II Original Android Development] zool84:
same issue :-/

i cleared cache & & dalvik after installing speedmod
[Galaxy S II Original Android Development] Karpfenhai:
Then i would say its an rom issue, with other kernel it works?

Your rom is sammy based right? Speedmod doesnot work with AOKP / AOSP / Real MIUI Roms.
[Galaxy S II Original Android Development] zool84:
i have wanamlite 11.5

before speedmod i used cf-root lp8 kernel without any issue
[Galaxy S II Original Android Development] Karpfenhai:
Wait, i got a idea, Wanam is using customboot.sh script to tweak some setting (Threshold, max CPU) maybe Speedmod don't like it, could you rename the script for a test? its located in /system/bin

Have you already tried to reflash the kernel?
[Galaxy S II Original Android Development] zool84:
yes i tried to reflash many times and got the same issue

will try to rename the script and feed back after, thanks
[Galaxy S II Original Android Development] Bengaal:
I tought I was the only one..... I have the same problem. When trying to reboot sometimes it stucks on the bootscreen (so not the bootanimation).

Running wanam 1.3.1
[Galaxy S II Original Android Development] AndroidGX:
Yes +1, it's annoying. For me it's almost 1 boot each 2 now :(
[Galaxy S II Original Android Development] Xardas:
Same here ... I've noticed that it gets better wiping cache + dalvik cache :thumbup: works for me and no more stacks on boot for a week at least

±Sent from a galaxy far far away®
[Galaxy S II Original Android Development] byobodybag:
Experienced this also, stuck on screen with triangle. K3-16 on Greyfox V2 ROM... have tried NEAK for now.
[Galaxy S II Original Android Development] -=Tavos=-:
Same problem here.

Got the stock ICS ROM.
[Galaxy S II Original Android Development] lasse001:
+1
[Galaxy S II Original Android Development] Alexpiri:
There is an easy way to solve : after you flash the speedmod kernel boot to recovery and wipe cache/dalvik cache. After that no problems
[Galaxy S II Original Android Development] Karpfenhai:
Oha, now i guess there is some work to do for Hardcore ;)

<-- Litening Rom 2.x no such issues anyone else with no problems?
[Galaxy S II Original Android Development] zool84:
i tried everything and still have the issue
[Galaxy S II Original Android Development] dragon135:
I also experience the same problem.. stuck at the boot screen with triangle.. using stock DXLP9..

But just press power button until it turned off.. then turn on again no problem..
[Galaxy S II Original Android Development] zool84:
yes i do the same, but still a very good kernel :)
[Galaxy S II Original Android Development] Red94:
+1 here (reboot not OK 1/2 but still a good kernel). Upgraded to XWLP7 one package from stock 2.3.5 without any cache/data wipe.
[Galaxy S II Original Android Development] wiecho65:
Hardcore. Why the screen its so dark?? Brighnest its almost 75% and its so darknest then another kernel.

Wysłane z mojego GT-I9100 za pomocą Tapatalk
[Galaxy S II Original Android Development] viscocesco:
no problem with Omega From and Speedmod k3-16

Sent from SGS2 - Omega ICS & Speedmod Kernel
[Galaxy S II Original Android Development] jsompis:
Same here with all wipe.

I also got some error messages about can't open log file /cache/recovery/xxxx in CWM recovery, but after manually created /cache/recovery directory messages gone. I think it is a bug of CWM.
[Galaxy S II Original Android Development] grac:
Very good KERNEL :)

I'm used on GB now i'm using on ICS :)

Everything works perfect :)
[Galaxy S II Original Android Development] morg01:
@hardcore

phone getting rather hot whilst charging off of computer . . . certainly enough to warm hands on a cold day . . . or fry an egg :)

edit : can confirm phone now cooled down while plugged into mains charger . . .

(no oc anymore . . . found that the phone would get too hot with that also (never really noticed a problem on GB))
[Galaxy S II Original Android Development] hardcore:
are you using ics boot loaders? If not then that could be the cause.
[Galaxy S II Original Android Development] al_madd:
How do you all think my battery?ok or not?

Sync google and whatsapp

Autobrightness

Keypad vibrate
[Galaxy S II Original Android Development] dragon135:
I use DXLP9 stock ROM from Przekret thread http://xdaforums.com/showthread.php?t=1631641

I think that should be unmodified official ROM with ICS boot loader.
[Galaxy S II Original Android Development] ram3n:
To tell you the truth, it is quite bad results matey... :(

Look at mine :

Latest Wanam LP9 + Abyss kernel 3.0

Device turned on since more 2hours.

Playing Plant vs Zombie 15 min

YouTube HD 15 min

Browsing 20 min

Tapatalking 10 min

+ few SMS

T< 26-27°

Abyssplug + SIO

Custom xtrem UV settings and tweaks applied.

This made my day :D

Cheers.

Sent via my S2 monster
[Galaxy S II Original Android Development] zool84:
hi mate

to be honest, you have poor battery

i got almost 6 hours of screen with speedmod and wanamlite rom

you can check here http://xdaforums.com/showpost.php?p=25847951&postcount=7099
[Galaxy S II Original Android Development] knuckle03:
@ hardcore i can also confirm what the other guys are talking sometimes during reboot its stuck at gt i9100 logo and need to pull out the battery.
[Galaxy S II Original Android Development] evs65:
I never have Problems like this on my i9100 with Criskelo-ROM V9.
[Galaxy S II Original Android Development] qqqqqq0:
which is better speedmod 3-16 or phenomenal 5.3 exreme performance and battery
[Galaxy S II Original Android Development] shingo86:
Phenomenal is undervolted version of speedmod kernel. However not all phone can take the extreme undervolting. Try it to find out.
[Galaxy S II Original Android Development] knuckle03:
lucky u then. dunno wats seem to be the prob. ive got the same apps on gingerbread also using speedmod and got no issues. cant tell if its the rom thats causing. im on vk 4.7.1 ics.
[Galaxy S II Original Android Development] emilcioran99:
+1 :(
[Galaxy S II Original Android Development] youness1052:
Same here. But no need to pull out the battery. Hold down power button for 8 seconds and the phone will swith off and you can try to boot again.
[Galaxy S II Original Android Development] Xardas:
Already said before but I'll advice it again : try wipe cache + dalvik and for me worked..no more stacks on boot for almost a week :thumbup:

±Sent from a galaxy far far away®
[Galaxy S II Original Android Development] emilcioran99:
For me didn't... Same bootloop:

Tried wipe cache and dalvik => first boot ok, after this... during reboot its stuck at GT I9100 logo.

Tried clean data/all and reinstall clean firmware and speedmod => first boot ok, after this... during reboot its stuck at GT I9100 logo.