5,599,977 Members 45,405 Now Online
XDA Developers Android and Mobile Development Forum

[Kernel][DEV] pax0r kernel v0.4 for LG P350 (Optimus ME, Pecan)

Tip us?
 
pax0r
Old
(Last edited by pax0r; 25th January 2012 at 09:29 PM.) Reason: Add info about being obsolete
#1  
Senior Member - OP
Thanks Meter 360
Posts: 263
Join Date: Sep 2011
Location: Warsaw

 
DONATE TO ME
Default [Kernel][DEV] pax0r kernel v0.4 for LG P350 (Optimus ME, Pecan)

THIS KERNEL IS NOW OBSOLETE, DON'T USE IT.
Mine newest and stable kernel releases are now integrated into my version of CyanogenMod 7.2, please use only a kernel provided with that ROM, not this one.
Im leaving it for historical reason or for some geeks


The testing release of kernel for p350 based on kernel by drapalyuk - taken from kernel and rom + sources

I do not take any resposibility for bricked devices!

This kernel aims to optimize the performance, responsivity and battery life so please share your opinion about these factors and your ideas.

If you are experiencing any problems with WiFi or 3G try much less tweaked but more stable LITE version.

Instalation:
  • Download zip to your phone
  • Get the Custom Recovery for p350
  • Reboot into recovery
  • Backup your boot partition (if you like risk you can ommit this step )
  • Choose Flash zip menu
  • Turn off verification (as I dont signed my kernel yet)
  • Flash downloaded zip
  • Reboot and enjoy

Changelog(2.6.32.48 version):
[0.4]
  • Fixed black screen after wakeup issue
  • Added vr and sio I/O schedulers (SIO is default)
  • Added smartassv2 governor
  • VM_MAX_READAHEAD changed to 512

[0.3]
  • Kernel version updated to 2.6.32.48
  • BFS CPU Scheduler
  • Applied few tweaks from https://github.com/arco/buzz-kernel-2.6.32/
  • Some other small tweaks (List of applied patches is on github)
  • Compiled with newest Linaro toolchain with -Ofast flag and tuned to our architecture



LITE version:
For all guys having problems with internet connection on my kernel there is a LITE version.
It contains less tweaks thant normal version but should not have problems with internet. This version is much less tweaked so it should be more stable.
What is in lite version:
  • Kernel version 2.6.32.9 (not updated)
  • Smartass v2 governor
  • SIO and VR IO schedulers (SIO as default)
  • VM_MAX_READAHEAD changed to 512
  • Compiled with newest Linaro toolchain with -Ofast flag and tuned to our architecture

If you dont have any problems with 0.4 version I reccomend NOT to install Lite version


DOWNLOADS
version v0.4: http://hotfile.com/links/139705983/d...x-0-4.zip.html
version Lite: http://hotfile.com/links/139705851/5...-lite.zip.html

SOURCE: https://github.com/pax0r/pecan_kernel

Thx for:
  • drapalyuk - for biggest work for this device
  • All other devs for Android kernel - as I can learn so much from all of your work!
The Following 20 Users Say Thank You to pax0r For This Useful Post: [ Click to Expand ]
 
pax0r
Old
(Last edited by pax0r; 6th December 2011 at 08:06 PM.)
#2  
Senior Member - OP
Thanks Meter 360
Posts: 263
Join Date: Sep 2011
Location: Warsaw

 
DONATE TO ME
Debuging Info
or how to help make it better

If you have any problems with my kernel and you want to help in some way - here it is some info how you can.
Just after apearing of the problem please get logs from your device.
How to do it:
  • Info on CM wiki how to get Logcat
    http://wiki.cyanogenmod.com/wiki/Logcat
  • Info about getting kmesg:
  • Open Terminal Emulator (or shell with ADB if you know how)
  • Write the following commands:
    Code:
    su
    cat /proc/kmsg > /sdcard/kmsg.log
  • There should be new file kmsg.txt on your sdcard. Copy it to your PC.
  • info about last kmsg after sudden reboot/crash
  • Same as for normal kmesg but the command now should be:
    Code:
    su
    cat /proc/last_kmsg > /sdcard/last_kmsg.txt
  • Created file will be named last_kmsg.txt
Of course if you have any programming skills you can tinker with my sources as you wish and send patches to me
The Following 2 Users Say Thank You to pax0r For This Useful Post: [ Click to Expand ]
 
TuxBrothers
Old
#3  
TuxBrothers's Avatar
Senior Member
Thanks Meter 77
Posts: 154
Join Date: Nov 2011
Hi Pax0r,

I will test the new kernel! :)
 
Daryll99
Old
#4  
Daryll99's Avatar
Senior Member
Thanks Meter 41
Posts: 455
Join Date: Oct 2011
Location: Shillong
Great, file not found

Sent from my Optimus Me using XDA App
Click the thanks button under my post if it helped you, instead of replying by sayin "thanks".



Devices I currently own
HTC One X+

Device(s) I intend to buy
HTC One M8

Devices I owned
Nokia 6300 Classic
Nokia 6800s
Nokia C5
LG Optimus ME
Samsung Galaxy Ace
 
SikatPimp
Old
(Last edited by SikatPimp; 24th November 2011 at 11:32 AM.)
#5  
Member
Thanks Meter 4
Posts: 37
Join Date: Aug 2010
thanks from the Philippines bro..
downloading it now.. will let you know how it goes..

edit : just booted up and already like it.. i had a problem with drape's rc3 kernel because everytime my phone went to sleep and i would wake it up, the screen would just stay black and the buttons would light up and i would have to touch the screen for it to turn on.. now that problem is history!!! thanks paxor!!!!
 
ikazu
Old
#6  
Junior Member
Thanks Meter 0
Posts: 12
Join Date: Nov 2011
Location: Batam
Quote:
Originally Posted by SikatPimp View Post
edit : just booted up and already like it.. i had a problem with drape's rc3 kernel because everytime my phone went to sleep and i would wake it up, the screen would just stay black and the buttons would light up and i would have to touch the screen for it to turn on.. now that problem is history!!! thanks paxor!!!!
i still experience that problem. well after the kernel's flashed, does that mean it will run the next time the phone's booted up?
 
qwsp24
Old
(Last edited by qwsp24; 24th November 2011 at 12:11 PM.)
#7  
Junior Member
Thanks Meter 0
Posts: 20
Join Date: Oct 2011
downloading...

edit:screen stays black like before..
 
ikazu
Old
#8  
Junior Member
Thanks Meter 0
Posts: 12
Join Date: Nov 2011
Location: Batam
Post uploaded to mediafire

Quote:
Originally Posted by Daryll99 View Post
Great, file not found

Sent from my Optimus Me using XDA App
here..i uploaded it to mediafire. enjoy
www . mediafire . com/ ?l5cqpdhvi8c8acw
 
SikatPimp
Old
#9  
Member
Thanks Meter 4
Posts: 37
Join Date: Aug 2010
Quote:
Originally Posted by ikazu View Post
i still experience that problem. well after the kernel's flashed, does that mean it will run the next time the phone's booted up?
ok i just got excited. it seems i still get the touch screen problem but it happens less frequently now and right now i am also cruising at 825 mhz with no fc yet !!!
 
qwsp24
Old
#10  
Junior Member
Thanks Meter 0
Posts: 20
Join Date: Oct 2011
Quote:
Originally Posted by SikatPimp View Post
ok i just got excited. it seems i still get the touch screen problem but it happens less frequently now and right now i am also cruising at 825 mhz with no fc yet !!!
tried playing games with 825 freq?

---------- Post added at 05:23 AM ---------- Previous post was at 05:21 AM ----------

on screen animation dsnt work either

Tags
kernel, p350
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes