yashsingh1/xdaforums huggingface dataset:
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] proprg8:
This one's stable for me...

Hi krizky,

I've tried your latest release for the past few days and it works great for me. I've been using it overclocked to 1.4GHz on serajr's Clean 'n Tweaked v4 without any problems. I'm glad that you got the FM radio working, congrats on a job well done!:)
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] kore_sar:
ST15i. After flashing WLAN v3 the WiFi can't be turned on. Tried with Hybrom v14 and FXP111.
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] prince.raja:
This kernel will not support fxp...ideally should support all stock based roms
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] kore_sar:
Hybrom is stock-based ROM. And my device experince WiFi absence using this kernel and wlan module.

EDIT: I have flashed baseband ST15i_4.0.2.A.0.62_Kernel_Baseband.ftf just before flashing X kernel and wlan. Can it be the cause?
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] krizky82:
which wlan module did you installed? if you referring to previous version (before the last update) it wont work...

the kernel build number has changed...

the previous version is 2.6.32.56 kernel and the last version is 2.6.32.58 kernel... so it must be reinstalled with the latest wlan module...

I'll check again the file in case I misplaced the wlan modules...
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] kore_sar:
Of course I am talking about the latest one - v3.

This time my WiFi went well!

The only thing which has changed from my previous try is the baseband. As I mentioned before I had 4.0.2.A.0.62 baseband installed on my ST15i. And after applying your kernel, than Hybrom, than wlan v3 the DiFi did not work.

This time I installed the earliest baseband I found - 4.0.A.2.368.

So, same steps (kernel->hybrom->wlan v3) and the WiFi up and running again.

Please, ask me for more information or tests to do.
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] krizky82:
I use 66 baseband from 4.0.2.A.0.69 firmware and having no issues, but I'll check running it with the 62 baseband... It should be no issues running it since the kernel source is exactly the same...

but I'm glad you have it running again now... if you having some trouble with wifi again, a simple logcat again would be great :)...
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Draygon:
how is the battery with this kernel? :)

Better than krsh kernel 3.0?
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] kore_sar:
Today I've flashed new Hybrom v15 and experienced same problem - no wifi. Haven't did any logcat for now (I dunno how to do that, but I'll find it out).

But when I flashed your wlan module v3 over the hybrom the wifi got back. I assume that hybrom overrides your wlan libraries.

Moreover, I think that fist time when I flashed your wlan I overwote it with hybrom and thus had no wifi. So, it is not 62 baseband problem.

P.S. Your kernel+hybrom drains battery about 0.5% per hour, whereas FXP drained it about 2% per hour. But FPX with Airplane Mode On drained about 1% per hour. Thus, I can assume that your wlan module or/and kernel or/and hybrom did the trick. Nevertheless, thank you very much.
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] quangnhut123:
Hi, i need for more details about this kernel.

- Is this base on newest firmware 0.62

- Is this compatible with 62 baseband ?

Thanks for answering !
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] krizky82:
yes it use 62 kernel source but there is only a few differences compared with 58 source... the update only adding support to 2 new sony device (strawberry and azami), mostly not related to our device.

it should be... since I use 62 kernel source but i change the default.prop in my ramdisk to match the 69 firmware to fix annoying update notification in PC companion when you plug it in your PC... but using other firmware below the 69 firmware should be just fine (I never try it below 58 firmware, but I have no problem using it in 58 and 62 firmware)

one of serious problem I have facing (in my device) recently is if the rom already have CWM (for unlocked bootloader) it might cause a boot loop... It must be removed before installing this kernel... I'll fix it in the next update (I don't now when but maybe soon... there some stability issues I need to fix)
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] quangnhut123:
Very clearly answer. Thank you very much ! But you should fix this bootloop. Update super user and su binary to newest version, CWM too...

If you can please make boot.img only modify stock kernel to get root and install CWM.

I need newest stock kernel please show me the link for download it .

Thanks in advanced !

PS: Your kernel is the best saving baterry :)
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] krizky82:
thanks... the bootloop will be fixed in the next update :) meanwhile the CWM for unlocked bootloder need to be removed manually..

the super user and su binary is already updated to the newest version if i was not mistaken (if you already installed different kernel try to delete this file --> /system/autorooted it will start the autorooted scrip at boot and re install the superuser.apk and su binary) ...

I'll try to update the CWM, currently I try to use fxp CWM, and it work without any problem and the kernel is 1mb smaller :D...

usually the stock kernel is in every flashable stock firmware file (.ftf)... .ftf file is just a .zip file that can be extracted... you'll find kernel.sin file there...

I can't promised to create stock kernel boot.img with CWM and root, I want to finish this kernel first and also there is other work I need to do... I will do it if I have a few spare time left ... :)
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] quangnhut123:
I have small question about relockbootloader.ftf.

I see it have 2 file : loader.sin and preset.ta but when i extract and manual flash with fastboot in to boot partition my phone cannot boot into OS.

I can fix it by reflash stock kernel.sin and my phone boot ok :)

I want to know how to the flash tool work to flash relockbootloader.ftf file into phone in flash mode . It's working properly bootloader is relocked
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Black_jackss:
Please include features that i sent pm to you b4 :thumbup:
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Devaster:
can you navigate me to this 66 baseband download for sk17/mango ?

now i have the 64 and there is wifi not working ....
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] krizky82:
I don't have the expirience on relocking my bootloader, sorry if I can't help you here...

the notification led to enter the recovery already implemented in the next update

for the missing /proc/sys/kernel/sysrq and /proc/sysrq-trigger when you set the supercharger script is because I remove it from my defconfig. I have search some reference and I think it's not necessarily to bring it back...

here is what SysRq really do:

example:

if you type in terminal:

or using key combination Alt + SysRq + B (in your keyboard)

the system will reboot... there are many other functions but it mostly for debugging...

here are some reference: http://en.wikipedia.org/wiki/Magic_SysRq_key

the tweak is only to set the level of debuging/logging in it... since it was removed there is no necessarily to set it... cmiiw

I think the problem is not your baseband... have you try to reinstall the wlan modules from CWM?

I've test it in 64 baseband and it still working. I do have the 66 baseband but I dont know if it will work in sk17... I get it from wt19i firmware

http://dl.dropbox.com/u/28961326/Firmwares/WT19i_4.0.2.A.0.69_baseband.ftf
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Black_jackss:
Sip :cool:
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Devaster:
My problem is that WiFi can't get ip from my router . Any idea where is the problem ?
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] quangnhut123:
Thank you. You should try to relock your loader . I can help you other side :P such as C++ and C# ^^ if i can :P. I need some one who can make custom ROM cooperate with me
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] snaky90:
Finally I am using this kernel, I'm very satisfied with the kernel. =)

I have some questions:

Voltages are the same as the stock kernel? If not, battery drain is higher or the same?

frequencies are rare, 1017Mhz It should be 1024Mhz (1Ghz)?

Is it safe to use low frequencies? I'm using 134Mhz MIN and 806Mhz MAX, it's safe?

Thanks krizky82 !!
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] quangnhut123:
yeah i'm too. This is the best kernel for WT19i :)

It's extreme save battery kernel :)
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] fanaticprakash:
Does it support hybRom15?
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] krizky82:
but the module is loaded (the wifi in the setting can be started and not showing error message)? is it in any wifi router? send me a logcat I'll see if I can find out...

I haven't had a good reasons to relock my bootloader maybe I will someday...

but doing a ROM customing is a little time consuming for me :( sorry if I can join it...

I use DooMLoRD frequency table from here --> https://github.com/DooMLoRD/Xperia-...mmit/3ced64c7f3a017c7cf09dd6ce6f966343bb9715a

the Under Voltage is also his work... you should thank him for it :)... but the catch is it was not as stable as previous freq table when you overclock it to 1,8Ghz and above...

the worst thing that can happen on using a very low frequency that I can Imagine is delayed wake up on phone call or other task when the phone are on idle... personally I use 184mhz for my daily use as min frequency and never experience it, you can try to set it 134Mhz I only test it a few hour but having no problem with it... setting max freq to 806Mhz wont be a problem unless u use your phone on heavy task maybe will experienced some lag... (like a HD games)

it should be... because it was based from stock rom...
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Someguyfromhell:
Yes, it does. Used myself some time ago.
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] nimbold:
The latest version is the best Kernel i've used. Thanks dev ;)
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] samu1player:
that is the funtion of the wlan fix? help me!
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] quangnhut123:
yes it's included with wlan_v3 to fix stock driver wlan !
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Someguyfromhell:
This kernel uses different WLAN system, so you need to install WLAN modules from the first post via CWM.
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] adridu59:
Not really it just uses a different version string.
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] motorazrv3:
Hi guys.

I just changed from galaxy mini cm7.2 rc0 v0.7 by mebitek to sony live with walkman.

So i am a beginner at sony sector. The phone comes just out of the box with android 2.3.4 on it. Firmware is 4.0.1.A.0.283.

When i install this kernel here from thread,

1. is the phone rooted?

2. is cwm installed?
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] nimbold:
after using 2-3 days the phone slows down for me. and after a task killing it gets fixed. i think there is problem with RAM management?

ROM: Hybrom 15
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Gustavo RD78:
you can try to disable zram
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] nimbold:
Thanks, i'll give it a try and response again.
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] melander:
any improvement after removing zram?
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Gustavo RD78:
I'm not trying to confuse

This will greatly depend on what configuration and settings are you using in your rom
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] coolbuy:
I have a question, Why XKernel and Krsh Kernel heat up my battery up to 45 while using GPRS/EDGE. 45 is the max battery temp recommended by sony. At the same time Rage Kernel and Xperia Mini Pro's original Kernel heat up my battery max to 43, and very very rarely to 44, but it comes down to 43 in few seconds. Please reply.. :(
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] krizky82:
any custom kernel now days I think is packed with autoroot script and CWM... but if you are new in sony devices try to unlock the bootloader first to install the kernel.

I guess you have a lot of apps running in background, you can try to disable the zram driver just like Gustavo RD78 said or try to increase minfree setting... or both :D

zram is needed for better multitasking, it may interfere with performance because compressing ram need some process but it depend on your personal preference... it just like enabling swap, just a little bit better :D... just try it your self to find which setting suits you

anyway new kernel is uploaded, the link is in the first post... I hope is gives much improvement from last one... and please report if you find any bug...

the OC is only enabled to 1,8ghz because the 1,9 and 2ghz is very unstable but the adreno driver is new :D please test it...
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] krizky82:
I will take look at it... the rage is using different cpufreq and voltage maybe that what cause it...
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] quangnhut123:
Hey krizky82 . Can you give me CWM 5.2.8.0 pack : recovery.tar and chargemon, charger i need it to update my utilities :D
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] krizky82:
the built in CWM in kernel is different... it does not use chargemon to enter it and it doesn't packed in recovery.tar, the charger is only chargemon renamed so it shoud be the same

the CWM 5.2.8.0 is was't mine actually, I get it from fxp kernel...

I'll give you my ramdisk to take a look at it...
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] coolbuy:
Thank you, could you please make a version that will not heat up my battery like that. I love this kernel..:(
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] krizky82:
ok it's done... here is the ramdisk http://dl.dropbox.com/u/28961326/kernel/Coconut_ramdisk.zip

I'll try to find the cause of the problem first... I'll merge it in the next update if I find it out...
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Black_jackss:
What about reboot in Supercharger that i tell you before? Did you readd the missing file?:eek:

Edit: Much inprovement from before,thanks :D
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] krizky82:
no, I don't activate the SysRq in this kernel... I'll take a look the supercharger script and try to delete the SysRq tweak... (maybe not soon though)
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Black_jackss:
I can reboot from supercharger nw :thumbup:
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] wenna.speedy:
can i use this kernel with miniCMsandwitch rom?
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Gustavo RD78:
no it is not compatible!
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Someguyfromhell:
Installed the new update, hoping some improvements to see.

So far so good.
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] quangnhut123:
After 2 days used this kernel with stock rom and some modified framework i see it's very good at battery consumption :)
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] proprg8:
Yes, battery life is improved. I noticed that with latest build my phone goes into deep sleep state much faster when it's idle...
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Black_jackss:
Batterry life seems to be better,but you really need to configure OOM setting because too many apps running and caused lag7;)
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] nimbold:
the only problem is number of apps running background. anything else is awsome :)
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Black_jackss:
Yup,im still experimenting best OOM setting for this new update:D
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] krizky82:
no major bug so far :)

it will be my next task then... better memory handling...

it's hard to see it for me because I reboot my phone a lot (for flashing mostly :) ) so there is not as much as all of you guys in here probably... I'll give it a spin a day or to without flashing it...

thanks for all for the report...
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] gdeliana:
You're the best krizky!!! That's what i call a developer...knows perfectly the terrain and adds things to improve performance!!!! I come from xperia x10 mini pro and back there at the forums we had Nobodyatall which also is a very talented developer....he made miracles with our small devices and especially with ARMv6 processor....i believe that for our xperia 2011 devices there is plenty of room for improvement :). The only thing which comes to my mind is GPU OC ( i mentioned it even before). I went at xperia play forums and asked the guys there if this feature REALLY boosts performance but i didn't manage to get an answer....maybe it was too obvious to answer to this :D....but still i don't have it clear though....maybe i will try to ask again :p
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] krizky82:
I've try the GPU OC and run some benchmark but it doesn't shows any improvement :( and it had worsen battery consumption when running 3d games so it wasn't implemented in my kernel...
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Black_jackss:
Please look in memory management first :)

Edit:For now i increased minimum clock speed to 300
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] gdeliana:
Well that's really strange coz logically it shouldn't end like this. Maybe those clocks are not so effective to our GPU-s. I've checked this project and it writes that cpu OC affects gpu clock also.

EDIT: Well according to the upwards mentioned project this thing is not possible on our GPU-s....but how did Doomlord do it than? I'm really confused on this :D
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] krizky82:
don't worry... I'll put it on my top list... I have no problem with the gpu right now :D

Yups OC the CPU will also boost your GPU speed especially in adreno gpu's

but there is a setting in kernel source to set the gpu min an max freq...

maybe the the speed is more limited by the memory bandwidth than GPU clock... I don't know exactly and I'm sure DooMLoRD is also still testing it...
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] mclaudio:
can u add this to the kernel?

http://xdaforums.com/showthread.php?p=24428827#post24428827
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] krizky82:
the OTG modules aren't necessary, the drivers are builds inside the kernel...

you'll only need the Q5 usb memory manager...
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] motorazrv3:
Hi guys.

I have got a wt19i and just managed to root, updated to 4-0-2-A.0.69, installed cwm 5.0.2.7 and unlocked the bootloader.

1. Can i use this kernel with my rom?

2. On first page it says to backup my wlan modul. How can i do that?

Thx for any help.
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] krizky82:
as long as you have unlocked your bootloader and using stock rom you can using this kernel :)

just copy all files in this folder /system/lib/modules/ if you want to change your kernel just restore those files back
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] motorazrv3:
There are three files in there. Named:

sdio.ko, tiap_drv.ko, tiwlan_drv.

Thats what i have to save?!

After flashing the kernel i also have to flash the provided wlan modul driver via cwm?!

My saved modules are for stock kernel if i get back?!
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] krizky82:
yup those are the files need to be saved...

my kernel is using different kernel version string so it need different modules...

your saved modules are for stock kernel or custom kernel without changing it's version strings (example rage kernel can use stock wifi modules)...
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] motorazrv3:
Flashed the kernel and all went fine.

Kernel info under settings - phone info now is 2.6.32.59-codenameX krizky@linuxmint#4

Only thing i forgot was backing up my wlan modules. But i did a backup via cwm and there is a system.img file. Can i open this and extract the needed files?
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] krizky82:
just go to rage kernel thread... he provided a stock wifi module for his kernel :)

the wifi modules actually can be used for any xperia 2011 devices... I just make it in different files to make it sure...
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] gdeliana:
Hey Krizky what if you tried to port it for CM7 or CM9 (probably CM7). The reason why CM7 over our gb rom is that it is lighter and you can remove more programs without loosing functionality. Ofcourse if you have time and will to try it :)
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] krizky82:
I was more interested in cm9 :) I'll port it but I can promised anytime soon, got some others things to do...

not sure if I want to port it to cm7 but anyone can easily port it from my github if they want to...
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] coolbuy:
Krizky, i am waiting for a battery temp issue fixed version of your kernel.. please release the same version fixing cpu frequencies and i'll test it.
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] krizky82:
I have lowered the wifi voltage and it seems it worked for data network also... the battery seems cooler and the signal is just the same...

but I also applied other patches and it need more test, so it may have some bug (even though I haven't find one)...

if you still want to test it I'll PM you for it... what is your device?
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] coolbuy:
XPERIA MINI PRO sk17i... PM please :)

Man you're fast :D

Can u make the current version and with lowerd wifi voltage and pm me, at least i can use that one without expecting bugs till you release the new version.. i really dont want to cause any harm to my phones hardware in anyway ;)
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] krizky82:
maybe tonight I'll PM you for it :D

still got other things to do...
[T-Mobile Samsung Galaxy S II SGH-T989] Mansquared:
I use tapatalk to browse xda or other forums. When i press the back button on the T989 it stops at the program's forums list and just flashes each time. it finally exits after 10+ times of pressing back button. if i press home button then it closes. not a big deal but just wondering if this happens to anyone else.
[T-Mobile Samsung Galaxy S II SGH-T989] iLeopard:
Nope, just you. My Tapatalk app is tamed :D
[T-Mobile Samsung Galaxy S II SGH-T989] bobbysteels216:
It probably has something to do with the way you use Tapatalk. It works fine on my phone.
[T-Mobile Samsung Galaxy S II SGH-T989] rel500:
Good on mine as well
[Off-topic] blackdragon79:
What's up everyone. Since being apart of this forum for over a 2 years I've seen some very interesting user names. So I'm curious as how you came up with your unique name. I'm sure others are curious as well.

Sent from the official iPhone killer
[Off-topic] gosueric:
Gosu from all the years of Starcraft

Eric because it's my name

I like to keep it simple
[Off-topic] il buono:
Might as well respond haha. First 3 letters are my initials (first name Eric). 1991 for birth year. I wasn't that creative when I first started lol...and I don't feel like changing it :D
[Off-topic] _MetalHead_:
Was in a horrible table tennis accident when I was a kid, have a metal plate in my head. People underestimate the dangers involved with competitive table tennis but I assure you they are very real.
[Off-topic] wolfkstaag:
It's a misspelling of a name in the Shannara series of books. There's a mountain range known as the Wolfsktaag Mountains. I originally used the name as a joke because it looked ridiculous and accidentally spelled it wrong when I did. Somehow, it stuck.