yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Original Android Development] ars_92:
It certainly looks like that. Get Voltage Control from Play Store as that's a free app. SetCpu is a paid app iinm.
[Galaxy S II Original Android Development] monster75:
I have Tegrak Ultimate. Is it OK? But I would like to avoid an app running every boot. Tegrak needs confirm each time and it is boring...

I hope K3-32 will fix the problem :D
[Galaxy S II Original Android Development] VAXXi:
@hardcore: it seems the latest K3-31 doesn't have the screen patches (specifically the banding/gradient fix) ?

Thank you!

Just a confirmation, K3-31 running great on XWLPX.
[Galaxy S II Original Android Development] hippo_potamus:
+1

K3-31 running great on XWLPX, no CPU issue, using CPUSpy, I can see it goes down to 200 and also to sleep.
[Galaxy S II Original Android Development] hippo_potamus:
init.d not working

Guys,

I've created a script and placed it at /system/etc/init.d.

The script works when I manually run it but not on boot.

Am I missing something or is speedmods support for Init.d broken.

Thanks
[Galaxy S II Original Android Development] Karpfenhai:
My init.d scripts are working fine, check the permissions!

Tapatalked from my Samsung GT9100
[Galaxy S II Original Android Development] hippo_potamus:
Thanks, it's working now, permission issue.
[Galaxy S II Original Android Development] NeoPlex:
hi,

I want to ask if this kernel K3-31root is safe? I mean EMMC bug... http://xdaforums.com/showthread.php?t=1756242

I apologize for asking such a silly, but you must understand me, today I paid for the repair phone 200 EUR :-/ and I really scared to do a full wipe on 4.0.4 stock rom.

Thank you very very very much for reply.
[Galaxy S II Original Android Development] Lancez:
It's safe
[Galaxy S II Original Android Development] NeoPlex:
thanks but still it will be nervous :) I want to flash last stock poland rom and this kernel, I hope phone will be working after full wipe.
[Galaxy S II Original Android Development] Dark Emotion:
First post: - MMC_CAP_ERASE disabled to fix the hard-brick bug (this kernel is "safe")
[Galaxy S II Original Android Development] NeoPlex:
how could I miss that? :) Anyway thanks a lot guys
[Galaxy S II Original Android Development] rakeshishere:
Using Wanamlite 12.5 and K3-31 kernel and cpu stays at 800MHz most of time and doesn't go less. Is this a bug or is something by design?

I have read few posts back and seen someone recommend changing governor from user space to on demand using set cpu or voltage control app. Doing this has fixed the problem for me.

B/w, I'm getting amazing battery life using this kernel. Thanks a lot dev for making a stable and efficient kernel. The difference between the stock and speedmod is day and night. I'm impressed with the touch sensitivity and lag free experience while using stock rom. :)
[Galaxy S II Original Android Development] It_ler:
Strange ... ondemand is the default governor AFAIK.

Maybe that's why I don't have this issue.
[Galaxy S II Original Android Development] rakeshishere:
It usually should be on demand but k3 -31 has user space governor :confused:
[Galaxy S II Original Android Development] hakaz:
Have two screenshots right here for showing

1. all frequencies and deep sleep are used with k3-31 (CPU Spy)

2. my phone has on demand governor set using stock ROM and k3-31 (read the second paragraph of StabilityTest 2.5's intro text)
[Galaxy S II Original Android Development] VAXXi:
Good to see I'm not crazy :)

I've updated to XXLPS and my WiFi problem is gone. Quite strange.
[Galaxy S II Original Android Development] hardcore:
Released:

K3-5:

- Minor update to IO read_ahead tweaks
[Galaxy S II Original Android Development] lemondroid:
So it is compatible with MIUI ? as it seems to be based on Samsung
[Galaxy S II Original Android Development] CandyAndy:
After installing the latest version I lost my status bar. It also disappeared when I installed version 3 but reboot helped with that.. But now with this 5 I can't get it back. Too bad.
[Galaxy S II Original Android Development] dee163:
Works fine.

Hardcore keep up the good work.
[Galaxy S II Original Android Development] ram3n:
+1.

Hardcore, your speedmod is IMO one of the best kernel ever for us, S2 owners.

We have a great chance to have such a talent like you.

Please, keep up your magic work and make us dream forever and ever with your kernel.

Cheers matey :)
[Galaxy S II Original Android Development] shawn_pro:
WOW Hardcore, you are on fireeeee.............

This Kernel just got even better.

Way to go Hardcore.......
[Galaxy S II Original Android Development] miisterlim:
Dam, I'm tempted to flash back to samsung ICS just to test this baby out
[Galaxy S II Original Android Development] VAXXi:
Well, I've done some testing because it's been driving me crazy. The WiFi problem seems to be caused by uninstalling one of the system apps from Samsung, but can't figure out which one (and what would be the connection).

Test environments:

- stock XXLP3/XXLPS + K3-5 = no problem with WiFi

- stock XXLP3/XXLPS + CF-Root = no problem with WiFi

- debloated XXLP3/XXLPS + CF-Root = no problem with WiFi

- debloated XXLP3/XXLPS + K3-5 = WiFi doesn't connect anymore, DHCP IP not retrieved.

Apps removed (just a few): Accuweather.com, Ap Mobile widget, Application monitor widget, ChocoEUKor, Music Hub, News & weather widget, Social Hub and Zinio. WTF might these have to do with wpa_supplicant/dhcp ? :mad: I'll continue testing.
[Galaxy S II Original Android Development] hardcore:
did u install a different busybox or change some busybox links? That sometimes breaks stuff.
[Galaxy S II Original Android Development] VAXXi:
Hmm. No, just reinstalled it using the same busybox from Stericson. But I'll investigate in this direction. Thank you.
[Galaxy S II Original Android Development] pockobg:
So i'm on Wanam v10.5 and just flashed K3-5 but no problem with WiFi
[Galaxy S II Original Android Development] kobi63:
There's a problem with the touch key light, even though it's on always off, it's on... Turkbey rom
[Galaxy S II Original Android Development] pissyhun:
hi

looking for a free app to control voltages. tegrak overclock is paid app:(
[Galaxy S II Original Android Development] pockobg:
https://play.google.com/store/apps/details?id=com.darekxan.voltagecontrol&feature=search_result#?t=W251bGwsMSwxLDEsImNvbS5kYXJla3hhbi52b2x0YWdlY29udHJvbCJd
[Galaxy S II Original Android Development] Phone_Guru:
It's easier to use than non-touch and there is no CWM Manager type app with speedmod kernel so I need to use CWM a lot, especially since I need to flash the updates to my theme.
[Galaxy S II Original Android Development] tonysac:
Nice combination..speedmod 3.5 with omega rom..unbelievable smoothness:thumbup:

Keep walking Greece...
[Galaxy S II Original Android Development] Cristiano Matos:
Any chance next update support CM9?

I'm looking forward to try speedmod kernel.

Thanks.
[Galaxy S II Original Android Development] VAXXi:
Did a full factory reset (including wipe), only SuperSu is installed (from flashing with Mobile Odin) and nothing else. Tested WiFi - works.

Installed k3-5, WiFi is broken.

Logcat again:

I/wpa_supplicant( 5130): wlan0: Trying to assoc
I/wpa_supplicant( 5130): wlan0: Associated with
I/wpa_supplicant( 5130): wlan0: CTRL-EVENT-CONN
D/FirewallPolicy( 1928): Entering handleConnectivityAction...
D/FirewallPolicy( 1928): checkOnline()...
D/STATUSBAR-NetworkController( 2078): onReceive() - RSSI_CHANGED_ACTION, WIFI_STATE, NETWORK_STATE
D/ConnectivityService( 1928): ConnectivityChange for WIFI: CONNECTING/CONNECTING
I/dhcpcd ( 5212): dhcp main start
I/dhcpcd ( 5212): bssid info (MAC : 58:B0:35:80:A5:15)
I/dhcpcd ( 5212): bssid match
I/dhcpcd ( 5212): file_name /data/misc/dhcp/dhcpcd-wlan0.lease_0
E/DhcpStateMachine( 1928): DHCP failed on wlan0: Timed out waiting for DHCP to finish
E/WifiStateMachine( 1928): IP configuration failed
I/wpa_supplicant( 5130): wlan0: CTRL-EVENT-DISC
I/wpa_supplicant( 5130): P2P-SAMSUNG: Quick association patch.
D/FirewallPolicy( 1928): Entering handleConnectivityAction...
D/FirewallPolicy( 1928): checkOnline()...
D/ConnectivityService( 1928): ConnectivityChange for WIFI: DISCONNECTED/DISCONNECTED
D/ConnectivityService( 1928): prevNetType = 1, mWifiLastState = null, mIsWifiDisconnected = false

:confused:
[Galaxy S II Original Android Development] madpete:
Vaxxi, no problems here...on Intratech's LP3. Strange
[Galaxy S II Original Android Development] baineteo:
Hi guys,

I've seen a couple of the above recommendations already. Thing is, when I first flashed my 4.0.3 rom (wanam 12.2), I flashed K3-31 and it was fine for a day with pretty decent battery life. I then came across the above recommendation and decided to flash K3-27b. What I noticed was it seems that my battery life was better on K3-31.
[Galaxy S II Original Android Development] pedestre:
K3-27b is based on Samsung Update6 (4.0.3) and K3-31 is based on Update7 (4.0.4). It seems that Samsung has made a great job in 4.0.4 update. It is more battery friendly than 4.0.3
[Galaxy S II Original Android Development] BrandoHD:
Your battery life may be better on K3-31, but your compass and auto-rotation would be broken, the choice is yours as to whether or not you can live without those two sensors, if you can, use K3-31 on 4.0.3 ROMs
[Galaxy S II Original Android Development] rakeshishere:
After changing the governor :)

http://xdaforums.com/showpost.php?p=31985292&postcount=11433
[Galaxy S II Original Android Development] hippo_potamus:
Come back to same thing ... When's Hardcore going to fix it.
[Galaxy S II Original Android Development] rakeshishere:
Are you asking me to revert or are you saying you came back to on demand just like me? This bug is nothing major but I'm going to stick with this kernel for a very long time.
[Galaxy S II Original Android Development] hippo_potamus:
Hi rakeshishere, like you, I would like to see Hardcore fix this. Not asking you to revert. Sorry if I sounded misleading.

Cheers
[Galaxy S II Original Android Development] baineteo:
Arrr.. I see. I didn't know the issues with K3-31. I think I'm going to stick with 27b for now. Thanks for sharing!
[Galaxy S II Original Android Development] rakeshishere:
Another day and another battery test :p

Standby - 17h 23m

Screen Time - 4h 36m

Usage Pattern - Lots of Tapatalk, Browsing, Calls and Emails.

Settings Used - Auto brightness and Auto sync all time, WIFI on all time.

Planning to use BBS and do some more tweaking to see other areas where I can increase battery life.
[Galaxy S II Original Android Development] shumo:
i have a question please

on GB the speedmod kernel had a "patch" that made the white color look yellowish. don't know why ... perhaps for batter or something like that

i guess my question is is this patch in the ICS kernel as well or is white actually white ?
[Galaxy S II Original Android Development] Karpfenhai:
It depends on your specific device, but white is white here.. :thumbup:

Tapatalked from my Samsung GT9100
[Galaxy S II Original Android Development] monster75:
Sometimes I've had a boot hang. Very seldom (just 2 or 3) and very random. Then I keep the power botton pressed and It restarts without issues...

WanamLite 12.4 installed with full wipe.
[Galaxy S II Original Android Development] aziz981:
I think its common with the speedmod kernel. I too get a boot hang. Stucks on logo. Have to press the power button to restart normally. Happened many times
[Galaxy S II Original Android Development] Karpfenhai:
I wouldn't say its common,i never had it

But I'm still on gb bootloader..

Tapatalked from my Samsung GT9100
[Galaxy S II Original Android Development] newHere:):
well... it does happens to me and i'm also with the GB bootloader...

so this is not the problem
[Galaxy S II Original Android Development] sianzb0i:
OP says no undervolting or overclocking.

Is it tweaked in any way by default alrdy?
[Galaxy S II Original Android Development] newHere:):
of course it is by default...

this kernel is not support UV/OC.
[Galaxy S II Original Android Development] Beso:
Any new build soon for 4.0.4 ROM?
[Galaxy S II Original Android Development] rakeshishere:
The latest version works all fine ;)
[Galaxy S II Original Android Development] californicated:
I know it was an issue months ago, but I thought it would have been fixed?
[Galaxy S II Original Android Development] andrcool:
best kernel ever for ics 4.0.4 :D
[Galaxy S II Original Android Development] reddead66:
after signal drop issues and deterioting battery life in other kernels .......i decided to go simple i.e speedmod

liking it so far, less battery drain....

i flashed the 4.0.3 version...will test for a week and then post the battery life i am getting:)
[Galaxy S II Original Android Development] Karpfenhai:
Good decision, if you're happy, go for phenomenal, which is speedmod undervolted.

Tapatalked from my Samsung GT9100
[Galaxy S II Original Android Development] droodles:
god damn it, i installed it on RootBox ICS and now my wifi doesn't work.
[Galaxy S II Original Android Development] It_ler:
SpeedMod is designed for stock ROMs - so it might not work properly for other/custom ROMs.

P.S.:

Have you already tried to wipe cache and Dalvik cache in recovery?
[Galaxy S II Original Android Development] hughfollett:
RootBox is an AOKP rom, it will never work I think..

Inviato dal mio GT-I9100 con Tapatalk 2
[Galaxy S II Original Android Development] droodles:
Thanks guys, got it all fixed. Had to sadly move to another kernel that works :(
[Galaxy S II Original Android Development] BrandoHD:
I am surprised you even got it to boot
[Galaxy S II Original Android Development] hardcore:
K3-32:

- Moved to SuperSU (Existing Superuser app will be auto-replaced with SuperSU)

- Implemented fix for "freeze on FC (Force Close)" problem caused by dumpstate

- Rebuilt using Codesourcery 2011.03 GCC 4.5.2 toolchain

- Minor tweaks to ondemand governor

- Minor tweaks to GPU DVFS driver
[Galaxy S II Original Android Development] kotaxor:
Nice...can't say anything good to a kernel which is good in the first place..lol
[Galaxy S II Original Android Development] spelaben:
Glad to see there are still new versions coming from you, hardcore. :)

Best kernel ever!
[Galaxy S II Original Android Development] It_ler:
Thanks for your great work.

Here are my first impressions for SpeedMod K3-32 on XWLPY stock ROM => http://xdaforums.com/showpost.php?p=33335263&postcount=748

Battery tests still running.
[Galaxy S II Original Android Development] pedestre:
Thank you hardcore for this new version,

please, could you upload the source patches?

Thank you man in advance
[Galaxy S II Original Android Development] rakeshishere:
I update myself now. After updating to k3-32, it appears this bug has been fixed and finally CPU goes to 200MHz without using any 3rd party app to change governor.
[Galaxy S II Original Android Development] pedestre:
Thank You Hardcore, :good:
[Galaxy S II Original Android Development] nmeuret:
Nice to see you don't forget this kernel, thanks !!
[Galaxy S II Original Android Development] Lancez:
Everytime I reboot my phone, I'm having " security policy restricts use of external SD card" message in notification bar. Other that, everything's working fine, especially the occasional boot hang is 100% gone. Thanks hardcore.
[Galaxy S II Original Android Development] zonehack:
this kernel is da bomb! :D
[Galaxy S II Original Android Development] It_ler:
Have you already tried to fix permissions in recovery?

This may solve the security warnings for the acccess of the external sd card.

(Just a guess.)

Good luck !
[Galaxy S II Original Android Development] kingofjail:
its K3-32 support for base on 4.0.3 costumrom ?
[Galaxy S II Original Android Development] hardcore:
Nope. Only 4.0.4.
[Galaxy S II Original Android Development] kingofjail:
so what newest version for 4.0.3 mate..? :victory:
[Galaxy S II Original Android Development] Lukiqq:
Why still 4.0.3?
[Galaxy S II Original Android Development] Zlooo:
Because of Jkay Mode ;)
[Galaxy S II Original Android Development] spelaben:
Switch to this ROM and forget about JKay's mods, not disrespecting his work but for the sake of being up to date I would rather switch. :)

http://xdaforums.com/showthread.php?t=1847600
[Galaxy S II Original Android Development] zool84:
so this kernel is bug free? i had k3-31 and it wasn't working okay
[Galaxy S II Original Android Development] Lancez:
Can't say bug free, even stock kernel have bugs. But it is better.
[Galaxy S II Original Android Development] kingofjail:
Yup, so what version is the latest one for 4.0.3? Please mate..

Sent from my GT-I9100
[Galaxy S II Original Android Development] It_ler:
Have a look at the changelog:

Good luck !
[Galaxy S II Original Android Development] monster75:
Just what I was going to ask:good:
[Galaxy S II Original Android Development] ata1918:
Hardcore,

Would it by anymeans be possible to include pegasusq? I find it to be a bit better than ondemand, and a lot of people use it on SiyahKernel. It has virtually replaced smartassv2 and others.

Thanks in advance!
[Galaxy S II Original Android Development] Beso:
Is there any option to set in new kernle max CPU 800 MHz, not 1200MHz . I think 1000 an 1200 should be available only in 3D gaming...?
[Galaxy S II Original Android Development] Karpfenhai:
Voltage control app works fine for this matter.

Tapatalked from my Samsung GT9100
[Galaxy S II Original Android Development] bkraptor:
hardcore: could you please take a look at the requst above?
[Galaxy S II Original Android Development] juanmaper:
Im still having this issue. It happens in any app (config, opera mobile, whatsapp, etc). When you touch the screen and hold it , the screen shakes. Any fix for this?
[Galaxy S II Original Android Development] Lancez:
not happening to me tho, might wanna factory reset.
[Galaxy S II Original Android Development] juanmaper:
I already did, and flashed stock I9100XWLPX, and then speedmod kernel. Im going back to stock kernel. This kernel has some issues when trying to unlock screen with a patern, it doesnt detect my finger, and have to lock and unlock it again.

EDIT: another problem I have is the notification icons, they has low brightness. Can I change it?
[Galaxy S II Original Android Development] californicated:
Are you guys able to connect to airdroid with k3-32?
[Galaxy S II Original Android Development] rakeshishere:
Works fine here ;)
[Galaxy S II Original Android Development] californicated:
Ok, it's no kernel issue. Damn Airdroid! :crying:
[Galaxy S II Original Android Development] thorindwarf:
With K3-32 and Chameleon 2.0 basic: changing call volume with volume keys during call not working when screen is off by the proximity sensor. Have not tried with manually switching the screen off from power button.
[Galaxy S II Original Android Development] expl0de:
Does the kernel disable the boot sound, or min is gone for some other reason?
[Galaxy S II Original Android Development] Mr.Greg:
Yes Sir. This kernel doesn't support custom boot animation.
[Galaxy S II Original Android Development] Karpfenhai:
Not true, first it does not disable sound maybe tour phone was muted while booting?

Second, custom boot animations are possible just search this thread, it was described several times! Note, it works exactly as described please follow all steps briefly!

Regards.

Tapatalked from my Samsung GT9100
[Galaxy S II Original Android Development] mustapharma:
Link please if you can

Thanks in advanced
[Galaxy S II Original Android Development] Karpfenhai:
Lazy basterds.. :D

I've posted this 5 times, alone in this thread...

http://xdaforums.com/showthread.php?p=24334759

Tapatalked from my Samsung GT9100
[Galaxy S II Original Android Development] Hilmesh:
No the kernel does not disable the boot sound. It is Rom related. Like i an using wanam 12.5 where he has already disabled the boot sound as his custom feature.
[Galaxy S II Original Android Development] rakeshishere:
I wish this kernel supported touch based recovery? Almost all do right now ;)
[Galaxy S II Original Android Development] Hitesh1802:
Best kernel for stock ics..
[Galaxy S II Original Android Development] rogers11:
True, I did not use any custom kernel since LPG, because the stock kernels were very good. But with LPY SpeedMod is much better than stock.

But an updated (not reversed) Recovery would be great. :)
[Galaxy S II Original Android Development] kotaxor:
Waiting for hardcore to come out with speedmod for JB....lol
[Galaxy S II Original Android Development] Roz3buD:
+1, keepin' it stock till then
[Galaxy S II Original Android Development] newHere:):
amen for this! :)

i really hope hardcore will bring us his great kernel for the JB version!
[Galaxy S II Original Android Development] omnia-one4all:
+++++ 1
[Galaxy S II Original Android Development] magma2000:
+111111111111

Hardcore do not abondon us....
[Galaxy S II Original Android Development] pasquy85:
Well guys, I'm not a developer, but let's at least wait for samsung kernel sources...am I wrong hardcore? :)
[Galaxy S II Original Android Development] Karpfenhai:
+ 1

Hardcore would never forget us tough, but he never made kernels before the official sources were out.

So be patient guys and you will be surprised.

Tapatalked from my Samsung GT9100
[Galaxy S II Original Android Development] nesraz:
Jb??????

GT-I9100 cihazımdan Tapatalk 2 ile gönderildi
[Galaxy S II Original Android Development] ql4y3r:
http://www.sammobile.com/2012/12/08...the-gt-i9100_hk-galaxy-sii-jelly-bean-update/

Nexus 7 + Tapatalk
[Galaxy S II Original Android Development] Lukiqq:
Yeah ;)
[Galaxy S II Original Android Development] teslax:
K3-32 and 4.0.4

Hi Hardcore,

I've flashed today the stock 4.0.4 on my I9100 and speedmod kernel K3-32. I would like just to thanks you for the great work. Everything works very quickly, smooth, without errors.

I have just one question. The RAM memory goes pretty quickly full (ca.600MB from 832MB). Is that normal? I have on the phone now about 90 applications installed.

Thanks and cheers :D :victory:
[Galaxy S II Original Android Development] anshmiester78900:
Guys this kernel is great but is there any way to overclock ?
[Galaxy S II Original Android Development] rakeshishere:
Speed mod since day 1 doesn't support OC or UV and doesn't have any plans to do so.

There are few other custom kernels which are based on speedmod and some which are not having over clocking feature.

Sent from the Matrix
[Galaxy S II Original Android Development] Naytmer-fr:
Tribute

Just to give a tribute to Hardcore's great work, i have been on speedmod kernels for long long time, and for me it always has been the best kernel. Battery life was so improved that when i recently migrated on 4.1.2, i felt like an orphan without it.

Thanx for the unique comfort the speedmod gives, irreplaceable . :good:
[Galaxy S II Original Android Development] mashray:
Hi

PDA: I9100XWLPW

PHONE: I9100DDLPB

CSC: I9100DDLPC

Can I flash this kernel on this firmware to flash CM9 or Slim ICS.
[Galaxy S II Original Android Development] It_ler:
Yes, you can.

Flash SpeedMod K3-32, then your phone will be rooted and you have got CWM recovery.

Then boot into CWM recovery and flash the ROM zip file you want. (You may have to wipe data/do factory reset to avoid a bootloop.)

P.S.:

I always recommend to create a nandroid backup in CWM recovery before flashing a new ROM. Just in case you want or have to go bck to your previous system.
[Galaxy S II Original Android Development] mashray:
Thanks bro,

1 more clarification. In case if I want to go back to stock from whichever custom rom I'm on, is it possible to flash the mentioned stock fw through odin. Because I see only one md5 file in the zip i've downloaded from sammobile.com.
[Galaxy S II Original Android Development] It_ler:
Yes, you can flash the tar/md5 stock ROM file in PDA section of Odin or with Mobile Odin app to your phone to go back to stock.

You may have to wipe data/do a factory reset again to avoid a bootloop.

Altenatively you can restore the nandroid backup of your previous stock system (with SpeedMod kernel for rooting and CWM recovery).

Good luck !
[Galaxy S II Original Android Development] mashray:
And I've successfully installed Slim JB 3.1 without any hassle on the first attempt.

Thank u very much for ur help.