[KERNEL] SpeedMod SGS2 ICS [K3-32 CIFS ROOT / NO-ROOT CWM5]

hardcore · Mar 31, 2012

Hi guys,

This is the SpeedMod kernel for Android ICS for the Samsung Galaxy S2 GT-I9100.

This kernel only works with Samsung ICS based ROMs.

SpeedMod's core features are:
- Super stable: No undervolting, overclocking or potentially unstable modifications
- Fast and smooth: Compiler and code optimizations
- Excellent battery life: Remove unecessary logging and debugging

>>> CLICK HERE for more info and the DOWNLOAD links.

>>> CLICK HERE for the Frequently Asked Questions list.

Current features:

Root and CWM:
- Automatically installs root (su) but can be disabled
- CWM recovery 5.x

Screen and misc tweaks:
- init.d, TUN, CIFS, IPV6 Privacy support
- MMC_CAP_ERASE disabled to fix the hard-brick bug (this kernel is "safe")

Performance:
- CPU governor tweaks: increase responsiveness
- IO tweaks
- Read ahead tweaks
- Compiled with optimizations using Linaro GCC toolchain
- Switched to SLAB instead of SLUB
- Multi-core aware scheduler SCHED_MC

Turned off unnecessary logging for better smoothness and efficiency:
- Disabled Android Debug Logger / logcat
- Disabled Samsung debug
- Disabled various kernel debugging, statistics and tracing options

>>> CLICK HERE for the CHANGELOG.

Instructions on how to enable logcat and disable auto-root are in the 3rd post (below).

>>> CLICK HERE for more info and the DOWNLOAD links.

hardcore · Mar 31, 2012

Source code patches are here.

hardcore · Mar 31, 2012

Here is how to change some of the kernel configurations:

[HOW TO ENABLE LOGCAT]

If you are a developer or want to re-enable logcat for whatever reason, do this:

adb shell
su
mount -o remount,rw /system
echo ANDROIDLOGGER >> /system/etc/tweaks.conf
mount -o remount,ro /system

[HOW TO DISABLE AUTO-ROOT]

Create a file called ".noautoroot" in either /system or /data. This will disable the auto root installation. This example, shows how to remove root completely:

adb root
adb shell
mount -o remount,rw /system
rm /system/xbin/su
rm /system/app/Superuser.apk
rm /data/app/Superuser.apk
touch /system/.noautoroot
mount -o remount,ro /system
sync
reboot

[HOW TO RE-ENABLE AUTO-ROOT]

adb root
adb shell
mount -o remount,rw /system
rm /system/.noautoroot
mount -o remount,ro /system
sync
reboot

1944 · Mar 31, 2012

thanks hard!

snOwjAwk · Mar 31, 2012

nice to see another kernel for ics!.
cheers!

vhce · Mar 31, 2012

Know, I have to find a ICS rom... Thank you

Sent from my GT-I9100 using Tapatalk

ckyi23 · Mar 31, 2012

Wait for a long time...
Look forward to it!! Thank you!!

pakatus · Mar 31, 2012

Awesome

waiting this for long...

Will it be aosp compatible?

ram3n · Mar 31, 2012

OMG OMG hardcore you made my day!

Fap fap fap fap

Sent from my little monster GS2

donatinho · Mar 31, 2012

Anyone can sell me a F5-only keyboard?

Sent from my GT-I9100 using xda premium

bervin · Mar 31, 2012

Jizz in my pants

jonny68 · Mar 31, 2012

Hardcore you know the score

K2-21 remains the best ever kernel for the SGSII (obviously before ICS)
So as soon as CheckRom - GC and Leo are finished their work and it is updated i will undoubtely be flashing only 1 kernel and it'll be this one

---------- Post added at 02:06 PM ---------- Previous post was at 02:05 PM ----------

bervin said:
Jizz in my pants

have you just been watching porn

relax mate it's only a kernel not some hot babe

drelite08 · Mar 31, 2012

My bad day just got a whole load better

Sent from my GT-I9100 using xda premium

FrenchSparda · Mar 31, 2012

Great !! Finally i'll update to ICS soon

Any ROM/Build released actually ?

Sent from my GT-I9100 using xda premium

zoule HCo · Mar 31, 2012

Nice.... Now I have more option on ICS kernel..
Thanks Hardcore..

meranto · Mar 31, 2012

Good to see you back!

I was a bit afraid that you made the sensible switch to Galaxy Nexus as well. Looking forward to see your SGS2-ICS kernel

hardcore · Mar 31, 2012

Alright guys, download links are up on the first post.

This should be a stable version, but it does not have CWM yet.

4l3gU · Mar 31, 2012

hardcore said:
Alright guys, download links are up on the first post.

This should be a stable version, but it does not have CWM yet.

I'm happy

download

Inviato dal mio GT-I9100 usando Tapatalk

Goku80 · Mar 31, 2012

hardcore said:
Alright guys, download links are up on the first post.

This should be a stable version, but it does not have CWM yet.

sorry mate could not read anywhere as to what ICS roms you support. what i mean does this flash fine with cm9 or any aosp roms? many thanks

pissyhun · Mar 31, 2012

Just samsung roms.

Sent from my GT-I9100 using XDA

[KERNEL] SpeedMod SGS2 ICS [K3-32 CIFS ROOT / NO-ROOT CWM5]

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