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[Kernel][Xperia P]Xperia SSpeed kernel v4 released|Fast, stable, smooth, NTFS[02/08]

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hulkhaugen

Senior Member
May 4, 2010
228
12
Arendal
bstart.net
I've never installed custom kernels, only the ones comming with stock roms or CM roms. Am i suppose to install the stock rom .184, and then apply this kernel? Or is it suppose to be with a custom rom aswell. If stock rom, will my phone be rooted after applying this kernel?
 

tej911

Senior Member
Jul 31, 2012
144
37
hyderabad
I've never installed custom kernels, only the ones comming with stock roms or CM roms. Am i suppose to install the stock rom .184, and then apply this kernel? Or is it suppose to be with a custom rom aswell. If stock rom, will my phone be rooted after applying this kernel?

Yup.. I m installed this kernal with stock .184 rom. So now I get root permission as this kernel has auto-root function. And it is supposed to run in custom rom also

Sent from my LT22i using xda app-developers app
 

kiennt71

Member
Jan 12, 2010
14
4
I flashed this kernel, SSpeed Rom KA 03, and have problem with call functions. After few hours idle, can not pickup calls anymore. Have to restart.

Re-flash Advanced Stock Kernel ver 02 and problems solved.

Sent from my LT22i using xda app-developers app
 

shivindera

Senior Member
May 29, 2012
213
76
Amsterdam
I can make a vid when new version of rom is released.

Sent from my Xperia P with SSpeed rom.

Hey could you over clock the processor to 1150 ghz AND put the gud looking Cwm recovery as it was there in the icx kernel...
I wud be grateful.... If u cant then could you tell me how to do it... I really liked the icx kernels CWM recovery
Thanx

Sent from my LT22i using xda app-developers app
 

nickholtus

Senior Member
Aug 26, 2011
2,397
2,468
Yes, the icx one
But some (not all) having some problems with it

Sent from my LT22i using xda app-developers app
 

lilcreeplil

New member
Apr 28, 2012
2
0
My xperia P wont boot up, Cannot be detected by flashtool, Fastboot wont work,


Here's the scenario, im using xperia p firmware .184 using i flashed ii with KA Xperia SSpeed kernel v4, evrything works fine except for the batterfy life, and so i decided to flash it again with SSped Kernel v6.1. after that my phone wont boot up, i tried re-flashing a stock rom LT22_6.0.B.1.654 but got no luck and i get this error :

14/002/2012 12:02:09 - INFO - Preparing files for flashing
14/002/2012 12:02:10 - INFO - Please connect your device into flashmode.
14/002/2012 12:02:18 - INFO - Device disconnected
14/002/2012 12:02:25 - INFO - Device connected with USB debugging on
14/002/2012 12:02:25 - ERROR - Cannot identify your device.
14/002/2012 12:02:25 - INFO - Selecting from user input
14/002/2012 12:02:37 - INFO - Connected device : LT22
14/002/2012 12:02:37 - INFO - Installed version of busybox : N/A
14/002/2012 12:02:37 - INFO - Android version : / kernel version : - exec '/system/bin/sh' failed: No such file or directory (2) -
14/002/2012 12:02:45 - INFO - Flash canceled

Hope someone could walk me throug possible solutions. Thank you Guys!
i reinstalled Flashtool and upgraded it to v0.9.00.
All the drivers were also installed
 

reiteravi

Senior Member
Feb 14, 2007
373
36
what is kernel 6.1 ?
can u enter cwm ?
if not
try flashin kernel using fastboot
if not:
maybe first relock kernel
then try flashtooling stock or sus
 
Last edited:

Irseq

Senior Member
Jan 13, 2012
811
267
Warsaw
Awesome. Xperia P record probably.
594cbed7-d2c9-454a.jpg

Gonna tweak sd card and see can I beat optimus ;)
 

Irseq

Senior Member
Jan 13, 2012
811
267
Warsaw
Put kernel.elf in fastboot folder, open cmd and type
fastboot flash boot kernel.elf
or
Put zip on your sd card and flash it via recovery. Note that the fastboot and recovery versions are different, I mean files for them.
Newest rom 184 is awesome :)

Sent from my Xperia P with SSpeed kernel.
 

krabappel2548

Inactive Recognized Developer
Nov 15, 2011
6,445
16,112
Lommel
I'm sorry going to stop all development. It's for a reason I can't tell here, it's to personal. Maybe I'll return after a while.

Sent from my LT26i using xda app-developers app
 

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  • 16
    I present to you
    KA Xperia SSpeed kernel v4
    02/08: Xperia SSpeed kernel v4 released
    Please hit the thx button if you like my kernel :D

    Dear Xperia P users,

    This kernel is based on latest stock sources. I'll continue to add more features to the kernel in the future :)

    I hope you enjoy my kernel :D

    == features ==
    - Pre-rooted
    - basic NTFS support
    - Added lot of things for better performance
    - Small changes for battery life

    == download == Xperia SSpeed kernel v4 ==
    - XDA Fileserver: KA Xperia SSpeed kernel XDA Fileserver

    - Mediafire: Xperia SSpeed kernel v4 CWM

    Kernel.elf: Xperia SSpeed kernel v4

    I kindly ask everyone not to mirror my download links. Thank you

    == Important information ==
    - The extra governors aren't optimized for our new Xperia 2012 devices yet. So lag or reboots can occur
    - The extra I/O schedulars are also not edited for Xperia 2012 devices so they can also cause lag.
    - Overclocking is a risk, be aware it can harm your device if you do things wrong.

    == credits ==
    - Nick Holtus/ICX & atarii for helping me build my first kernels
    - KeiranFTW for the recovery
    - Doomlord for his work on Xperia 2012 kernels
    - Sony for kernel sources
    - And everyone who helped nick and Doomlord ;)

    == Installation instructions ==
    Important! Only for unlocked bootloader
    1st method flash in CWM:
    - Go into recovery and install the CWM zip :)

    2nd method manual installation:
    1) Flash the kernel:
    - Open up fastboot and type: fastboot flash boot kernel.elf

    2) Install the Wifi modules using root explorer:
    - Go to system\lib\modules\2.6.35.7+\kernel\net\compat-wireless\drivers\staging\cw1200
    - Rename cw1200_core.ko and cw1200_wlan.ko to cw1200_core.ko.back and cw1200_wlan.ko.back
    - Copy the wifi modules from my kernel into the same folder and change permissions to rw-r--r--
    I am not responsible for damage to your device, use at own risk!

    == Future Updates & changelog ==
    - Check third post ;)

    == kernel sources ==
    - sources: github

    == Known Bugs ==
    - Report them and I will try to fix them as soon as possible

    ==Signature image==
    signaturewb.jpg
    1
    Yes.

    Sent from my Xperia™P with SSpeed rom.
    1
    What? :p. Kernel flashed the boot logo only. Kernel couldnt flash the rom, cause rom's size is like 160 mb and kernel's is 10 mb.
    To update the rom you must put a zip file on 'sdcard' - internal storage, then when phone boots it vibrates once when u press power and then second time when blue led turns on. Thats when you press and hold vol up button and recovery boots. Now you select 'install zip from sdcard' and point to the rom file. I recommend custom installation unless you want chineese keyboard etc. You navigate on rom installation menu using vol and home buttons.
    Hope i helped, I can make a video if someone wants.

    Sent from my Xperia P with SSpeed rom.