Develop Bugs

[Q] HELP! Problem flashing OC kernel

Hello,
I am running a permanently rooted G2 with the stock rom post the 11/03 update.
I'd like to keep my stock rom - but I want to flash a new over-clocking kernel in order to overclock the processor using SetCPU. When I attempted to flash the Pershoot Kernel for Froyo in ROM Manager, I ran into a boot loop after flashing, which I recovered from with clockworkmod.
Any advice as to how I can flash a working over-clocking kernel onto my stock rom? Did I do incorrectly use ROM Manager for flashing that kernel?
Any help you can provide would be greatly appreciated! You guys rock!
Thanks,
captainreynolds (Yes, from Firefly & Serenity )

*Bump*
Anyone? Really could use some help here. I tried using coolbho3's temporary flash (http://forum.xda-developers.com/showthread.php?t=813681), and it worked a few times, but now when I try and set it to 1420 Mhz, the phone freezes up.
He mentions that
If there's ever an OTA or if you flash a custom kernel, you'll need a recompiled version of the kernel module, and with different addresses. Any kernel dev can easily do this using the documentation below.
Click to expand...
Click to collapse
Please help! Thank you!

baconbits is probably the most popular overclocking kernel for stock roms.
give it a shot!

I'll try it out right now! Thanks for your help - also, I've read some of your help to others in other threads that has helped me - thanks for that too! haha
UPDATE:
Worked like a charm. No issues so far. Thanks for the help mate!

captainreynolds said:
I'll try it out right now! Thanks for your help - also, I've read some of your help to others in other threads that has helped me - thanks for that too! haha
Click to expand...
Click to collapse
you bet just good lookin' out for my android bros.

Hey how's it going? I just perm rooted my g2 as well. I want to keep my stock rom like you and just over clock it. Thanks to your question and pmcqueen's answer I'll try baconbits's kernel too. What speeds are you getting? And any difference with battery life?
Thank you both!
Sent from my T-Mobile G2 using XDA App

rzm007,
I tried baconbits, but I ran into some flickering issues when I tried to turn off the screen - flickering issues so bad the screen wouldn't turn off.
So, I tried flashing Pershoot's latest kernel - and now I have no problems! And, I can overclock to 1.5 gHz. Awesome. The link to Pershoot's thread is here: http://forum.xda-developers.com/showthread.php?t=847672.
I had boot looping problems when I tried to flash Pershoot's Kernel using ROM Manager. I flashed it manually in ClockworkMod Recovery.
Happy with it so far - and Pershoot is continually refreshing it. Cool stuff.
ALSO. I love Android. And XDA. Bought the XDA app today: good investment.

captainreynolds,
Appreciate the update on your status and link! I haven't had any issues yet with bacon bits. I'm using cpu tuner off the market as well.
Let me know if pershoot continues to work out for you. Good luck!
I'm thinking about flashing a rom that's as close to stock 2.3 as possible too. Need to do some more reading first.
(yup, I'm really lovin' xda and the android community)
Sent from my T-Mobile G2 using XDA App

[CM7][NIGHTLYS]Cyanogenmod 7.2.0 nightlys/kernels

Here's a test cm7 kernel I fixed a few bugs that smartass2 gave me so I will be posting the test kernels that I make here plus the nightly builds will be posted here to keep the cm7 thread spam free etc.
Credits: Alquez, Cyanogenmod, DrowningChild
NOTE: These kernels and nightlys are based on alquez sources he has gave me permission to make the nightlys while he is doing exams and keeping himself in his missus good books
Nightlys:
Nightly's
Flash this kernel after flashing latest nightly for some reason it didnt go into the update.zip package
kernel.zip
For nightly change logs go here:
http://cm-nightlies.appspot.com/?device=liberty
If you wish to donate to keep me up on the coffee that would be very kind of you my donation link is here*
http://forum.xda-developers.com/donatetome.php?u=3520901
*half of all donations will also be passed on to Alquez as well ​

Kernels
Kernel v1
http://juniorwebdevs.co.uk/wfs/kernel-test.zip
Kernel v2
http://juniorwebdevs.co.uk/wfs/kernelV2.zip
Kernel V3
http://www.box.com/s/49a792abb95591d63738​

Change Log
Kernel v2
change log:
Added Govenors
+Brazilianwaz
+MinMax
+Scary
+Smoothass
+SavagedZen
+InteractiveX
+Powersave
Updated Govenors
SmartassV2
Added Schedulers
+VR
+Simple i/o
Kernel v3
Added Govenors
+Lazy
+Intellidemand
+Lionheart
+Lulzactive
Updated Scheduler
BFQ v2-rc1​

Thx just what I needed. I'll test the kernel and keep you updated on how it goes
Marvel Custom

Is there a changelog available somewhere?
Btw, I too noticed one small issue with smartass2. Maybe it's the same as the one you found?
When playing music, I noticed a fair amount of skipping when the screen switches off. I initially thought it was the player, the dsp manager, etc. Finally, I came to the conclusion that the governor was the issue. Using CPUSpy, I found smartass2 scaled the cpu to 320MHz when playing music with the screen off. When I changed the minimum CPU speed to 400MHz, the skipping went away.
Was this the issue that you noticed or is this isolated to my phone?
Edit: Will try out your kernel and see if that issue persists. And test the kernel
Flashed the kernel. Doesn't seem to fix this particular issue. If you could somehow implement a fix for this particular issue, it woulde be great!
Will continue testing and let you know how it goes.
Just reporting, one thing I noticed is that 3 of my apps were broken after flashing the new kernel but reinstalling them brought them back to the original state.

new test kernel will be up soon i updated the cpu govenors and add a few more for users to test to see what should stay and what should be removed

quick q: will nightlys be available through rom manager update?

Accelerometer
Hi! Im testing your kernel right now, will post results later.
I have a slightly offtopic question but it's a kernel question.
I have myself a T-mobile Wildfire S wich uses a different hardware form the European Version, the only problem with it is that the accelrometer doesn't work with custom Roms (I've red Alquez said it's a kernel problem).
I wanted to ask you for any tips to star fixing it, I have programming and linux experience but I wouldn't know where to start. Any ideas?
Thanks again, keep up the good work!

does this works with any ROM or only with cm7 rom?

*se-nsei. said:
quick q: will nightlys be available through rom manager update?
Click to expand...
Click to collapse
Yes they should be i will ask Alquez to see what he thinks to get the go ahead
baqtor said:
Hi! Im testing your kernel right now, will post results later.
I have a slightly offtopic question but it's a kernel question.
I have myself a T-mobile Wildfire S wich uses a different hardware form the European Version, the only problem with it is that the accelrometer doesn't work with custom Roms (I've red Alquez said it's a kernel problem).
I wanted to ask you for any tips to star fixing it, I have programming and linux experience but I wouldn't know where to start. Any ideas?
Thanks again, keep up the good work!
Click to expand...
Click to collapse
For the it sounds like a driver issue are you on a CDMA device with this kernel if so what works and what doesnt work?

effry said:
does this works with any ROM or only with cm7 rom?
Click to expand...
Click to collapse
You can try it on your current rom to see if it works just have a backup just in case
Sent from my HTC Wildfire S using xda premium

eoghan2t7 said:
Yes they should be i will ask Alquez to see what he thinks to get the go ahead
For the it sounds like a driver issue are you on a CDMA device with this kernel if so what works and what doesnt work?
Click to expand...
Click to collapse
It's a gsm device, everything works fine except for the accelerometer.
Sent from my HTC Wildfire using XDA App

baqtor said:
It's a gsm device, everything works fine except for the accelerometer.
Sent from my HTC Wildfire using XDA App
Click to expand...
Click to collapse
Have you got a link to your stock rom?
Sent from my HTC Wildfire S using xda premium

eoghan2t7 said:
Have you got a link to your stock rom?
Sent from my HTC Wildfire S using xda premium
Click to expand...
Click to collapse
Right now I'm using this rom and the accelerometer works perfectly, do you still need a link to the stock rom?
http://forum.xda-developers.com/showthread.php?t=1316130&highlight=usa

baqtor said:
Right now I'm using this rom and the accelerometer works perfectly, do you still need a link to the stock rom?
http://forum.xda-developers.com/showthread.php?t=1316130&highlight=usa
Click to expand...
Click to collapse
no that will do thanks

tried on http://forum.xda-developers.com/showthread.php?t=1479002 and does not work, the phone boots but remains freezed on homescreen

effry said:
tried on http://forum.xda-developers.com/showthread.php?t=1479002 and does not work, the phone boots but remains freezed on homescreen
Click to expand...
Click to collapse
no problem i will download the stock kernel during the week to compile one with the goveners etc for stock roms

test 2 kernel will be uploaded soon once the cpu is more resonsive i will start the nightly compiling

Will it include the qualcomm hw3d acceleration enabled? In that case, is the change noticeable? Does it accelerates only 3d or also 2d, video?
Also, do you recommend using a swap partition?

yes it includes the qualcomm hw3d acceleration

Calling on DEVs 3.4 Kernel DEV

Ok so i really want to compile a working 3.x.x kernel for this phone....
this is what i have found so far.....
Stock kernels for linux.
http://www.kernel.org/
3.4 android goldfish git
https://android.googlesource.com/kernel/goldfish/+/android-goldfish-3.4
Common HTC modules
https://android.googlesource.com/device/htc/common
Last official HTC kernel
http://dl4.htc.com/RomCode/Source_and_Binaries/glacier-gb-crc-2.6.35-4dcb781.tar.gz
i can't seem to find any cross-compile tool chains for armelv7l any one have any leads plox?
Thx to ...Awesome...
armelv7l cross-compile tool chain
http://forum.xda-developers.com/show....php?t=1686310

Try this one worked for me last night building my ICS kernel havent tried for a 3.0 kernel yet.
toolchain-4.6.3.tar.bz2
Here is the thread!
http://forum.xda-developers.com/showthread.php?t=1686310

...Awesome... said:
Try this one worked for me last night building my ICS kernel havent tried for a 3.0 kernel yet.
toolchain-4.6.3.tar.bz2
Here is the thread!
http://forum.xda-developers.com/showthread.php?t=1686310
Click to expand...
Click to collapse
Thanx man! just what i was looking for!
ICS works so much better on a 3.x kernel, ive worked on the galaxy nexus and glaxy 2 love that kernel... also the WIFI handling for the BCM4329 is wayyyyyy better.
Batt is beter, i hacked a 3.02 kernel together using a Ubuntu chroot a while back but its not a true boot kernel would just emulate features it was oh so promising....
Im going to work on this tonight thx!

hellmonger said:
Thanx man! just what i was looking for!
ICS works so much better on a 3.x kernel, ive worked on the galaxy nexus and glaxy 2 love that kernel... also the WIFI handling for the BCM4329 is wayyyyyy better.
Batt is beter, i hacked a 3.02 kernel together using a Ubuntu chroot a while back but its not a true boot kernel would just emulate features it was oh so promising....
Im going to work on this tonight thx!
Click to expand...
Click to collapse
Good luck man let me know if u need any help. The whole community would really benefit if you successfully compile it.
Sent from my Dark Unicorn Resurrected v.2 using Tapatalk 2

...Awesome... said:
Good luck man let me know if u need any help. The whole community would really benefit if you successfully compile it.
Sent from my Dark Unicorn Resurrected v.2 using Tapatalk 2
Click to expand...
Click to collapse
+1 as I've said countless times, I'm no kernel dev but who knows... I may know a thing or two that could be helpful good luck
Sent from my MyTouch 4G using XDA

thanks
hellmonger said:
Thanx man! just what i was looking for!
ICS works so much better on a 3.x kernel, ive worked on the galaxy nexus and glaxy 2 love that kernel... also the WIFI handling for the BCM4329 is wayyyyyy better.
Batt is beter, i hacked a 3.02 kernel together using a Ubuntu chroot a while back but its not a true boot kernel would just emulate features it was oh so promising....
Im going to work on this tonight thx!
Click to expand...
Click to collapse
Thanks for the enthusiasm to work on this project. The community is here to help. Let us know if we can be of any help.

Anyone has the device tree for ICS?
Sent from my HTC Glacier using XDA

THEindian said:
Anyone has the device tree for ICS?
Sent from my HTC Glacier using XDA
Click to expand...
Click to collapse
Prolly febycv has a broken one... cam and wifi
There is no device tree for ICS for glacier thats the main problem....
Im compiling an attempt right now...... fml it takes for ever on a 2xcore 2.18

1st attempt
the name is wrong, i changed the identifier to make it more compatible but this is a 3.x kernel
it does boot but seems like nothing works to well.....
don't try unless you really want to....
im still working on it.
just to try
adb shell
reboot bootloader
fastboot boot boot.img

I am not the kernel type of guy, but from what I can tell this is massive progress. Hope you succeed, and if you have any questions I'm here. I probably won't be able to answer them though . Also, this kernel you posted above my post works on Sense 4?

invasion2 said:
I am not the kernel type of guy, but from what I can tell this is massive progress. Hope you succeed, and if you have any questions I'm here. I probably won't be able to answer them though . Also, this kernel you posted above my post works on Sense 4?
Click to expand...
Click to collapse
Become a test brother
put the boot.img in you platform-tools folder
reboot into bootloader
fastboot boot boot.img
let me know

hellmonger said:
Become a test brother
put the boot.img in you platform-tools folder
reboot into bootloader
fastboot boot boot.img
let me know
Click to expand...
Click to collapse
Sure. I'm at a friends house right now, so give me until mid-tomorrow to flash it and test!
Sent from my Sense 4.0 Glacier using XDA Premium

hellmonger said:
Become a test brother
put the boot.img in you platform-tools folder
reboot into bootloader
fastboot boot boot.img
let me know
Click to expand...
Click to collapse
So it is sense 4? NICE! Gonna have to tell me how ots done, mine compiled haleay and then stopped. Mdj's source

THEindian said:
So it is sense 4? NICE! Gonna have to tell me how ots done, mine compiled haleay and then stopped. Mdj's source
Click to expand...
Click to collapse
Its a kernel not a rom man should work on sense4 when finished but not quite there yet lol at least it boots
Sent from my MyTouch 4g using XDA

hellmonger said:
Its a kernel not a rom man should work on sense4 when finished but not quite there yet lol at least it boots
Sent from my MyTouch 4g using XDA
Click to expand...
Click to collapse
Ok, so it is a sense 4 kernel? Dudeeee, whos source/how did you fix it so it would compile? I tried changing some drivers so it worked on the glacier but it wouldnt compile

Upgraded 2.6.39 with 3.0 Linux gnu cross compile source but this is far from done....
Sent from my MyTouch 4g using XDA

This is so awesome!!

so is this the answer to our long awaited camera problem on sense cream sandwiches

jrlatta said:
so is this the answer to our long awaited camera problem on sense cream sandwiches
Click to expand...
Click to collapse
It may be if it's able to be compiled into a usable state. Sit back, be patient and have hope.
Sent from my HTC Glacier using XDA

Hey bro tested for a few hours now..I don't understand what you mean by nothing works! WiFi, phone calls, data, everything works. I don't notice a difference..maybe I did it wrong? Lol.

[KERNEL][04/6] Audacity | 4.0 | STOCK | STABLE | OC | GPU OC | UV |

Audacity Kernel
Features:
Based On endeavouru 3.14 source
OC 1550MHZ (Credits-Kozmickkick)
GPU OC InterFace
Fast Charge
Undervolt
Added CFQ and Deadline Scheduler
Faux's Dyn fsync
Frequency lock (Credits-Kozmickkick)
Built with Stock ARM EABI TOOLCHAIN
Added Power-save Gov
Info:This is My First Time Making a Kernel..So please Do not have any regrets in me..if you really don't like my kernel..stay away from this thread..do not spam my thread
If you understand what situation I'm in
but sure i can give my fullest to this community
Bugs:
None
Downloads:
boot.img and modules
Mirror 4.0:
https://docs.google.com/file/d/0B6laX9pUyssbeWNrb3pUOUVZOGM/edit?usp=docslist_api
Instructions:
copy the .zip file to the root of your SD Card
copy the boot.img to the fastboot folder
switch-off the phone
enter into fastboot mode
Type in Fastboot "fastboot flash boot boo.img" without quotes
Enter into recovery mode
Wipe Dalvik cache
Flash the .zip file with Clockworkmod
Reboot
Credits:
Thanks for your Contribution,Support and Teachings :good:
n3ocort3x
TripNRaver
Alex-v
kozmikkick
Github:
Anybody who would like to make changes to my git can obiviously do it
My Simple Motto:Your ROM,Your Kernel
Changed the Repo Links Thanks to @joewong1991
Github Link

Good luck with your work, it's always nice to have new devs around here. :good::good:

rpmfc36 said:
Good luck with your work, it's always nice to have new devs around here. :good::good:
Click to expand...
Click to collapse
Thank you
Sent from my GT-I9500 using xda app-developers app

Nice to see a kernel by you, can't wait to have more features added
If this post was helpful to you, or you're just feeling generous, please hit the thanks button

OC 1550MHz Soon...
Sent from my HTC One X using xda app-developers app

Good luck with your new project crazy little razr:thumbup:
SkyDragon© You Are Not Allow To Lick My Banner, Stay Away!

Good luck Razr, will be following this thread closely! :thumbup:

u made it congratz :highfive:

n3ocort3x said:
u made it congratz :highfive:
Click to expand...
Click to collapse
Thanks n3ocort3x
please do give your gtalk ID so that we can have a talk

razer1224 said:
Thanks n3ocort3x
please do give your gtalk ID so that we can have a talk
Click to expand...
Click to collapse
nope sorry, i dont accept any new gtalk id´s atm (i told u after 21st of june)

n3ocort3x said:
nope sorry, i dont accept any new gtalk id´s atm (i told u after 21st of june)
Click to expand...
Click to collapse
Kay it doesnt matter
Anyways Guys next release
Undervolting

Kernel Updateded
OC and Changes Credits: Kozmickkick and n3ocort3x and faux123

My Thirst is Over
Got to make my own kernel
Voila!
Sent from my HTC One X using xda app-developers app

Sound Kernel Support Next Update
And possible fix for UV Table not showing up
Sent from my HTC One X using xda app-developers app

n3ocort3x said:
nope sorry, i dont accept any new gtalk id´s atm (i told u after 21st of june)
Click to expand...
Click to collapse
HAHA.. I wish I have thought of this earlier... and set the date to year 2020

LorD ClockaN said:
HAHA.. I wish I have thought of this earlier... and set the date to year 2020
Click to expand...
Click to collapse
LOL!
And Thanks for seeing my Thread
Sent from my GT-I9500 using xda app-developers app

LorD ClockaN said:
HAHA.. I wish I have thought of this earlier... and set the date to year 2020
Click to expand...
Click to collapse
haha I dont even have time for anything on gtalk atm.. god let it be 21st of june... I dont want this anymore...

n3ocort3x said:
haha I dont even have time for anything on gtalk atm.. god let it be 21st of june... I dont want this anymore...
Click to expand...
Click to collapse
Study Mate
All the Best
3.0 Release
UV Table is Up

Kernel Updated 3.0
Fixed UV Table

Woop Woop nice one Razer finally made it you crazy kid I'll give this one a try soon
Sent from my HTC One X using Tapatalk 2

[Kernel][Sense] *ZombiFly* Kernel .02 [JB 4.2.2]

ZombiFly kernel will be kept at a feature minimum. First time getting into kernel development. You can ask for features but they will not always make it into this kernel. Please keep this thread clean. Thanks
Features:
Version .02
sound control
voltage control
Version .01
System r/w
fastcharge
intellidemand and wheatley
noop, deadline,row,cfw,bfq,sio,fiops
Downloads:
ZombiFly Kernel - http://flyhalf205.com/?dir=kernels/m7wlv
Stock recovery with system r/w - http://flyhalf205.com/getdownload.php?file=kernels/m7wlv/ZombiFly-Stock.zip
Source:
https://github.com/Flyhalf205/android_kernel_m7wlv
XDA:DevDB Information
ZombiFly, a Kernel for the Verizon HTC One
Contributors
Flyhalf205
Kernel Special Features:
Version Information
Status: Stable
Created 2013-11-22
Last Updated 2013-11-23

Mine.
Once again. I am cut short of time right now so will fix up OP and make 2nd kernel.

Nice job man! :good:

I have been waiting for kernels to get built! Thanks a bunch!
Sent from my HTC6500LVW using XDA Premium 4 mobile app

What app is recommended for kernel options?

Beat me to it. Building now. Thanks for this! Options are a good thing.
Sent from my Oney Bone.

brymaster5000 said:
Beat me to it. Building now. Thanks for this! Options are a good thing.
Sent from my Oney Bone.
Click to expand...
Click to collapse
Will be putting in sweep to wake and the HTC logo button hopefully tonight.
Sent from my HTC6500LVW using Tapatalk

Flyhalf205 said:
Will be putting in sweep to wake and the HTC logo button hopefully tonight.
Sent from my HTC6500LVW using Tapatalk
Click to expand...
Click to collapse
Cool. I will get OC and governors in, if you don't mind me cherry picking and viceversa if you need to (as you are a million times better at this than me).

brymaster5000 said:
Cool. I will get OC and governors in, if you don't mind me cherry picking and viceversa if you need to (as you are a million times better at this than me).
Click to expand...
Click to collapse
Yeah man go for it. I will be adding tons of stuff in tonight.

Flyhalf205 said:
Will be putting in sweep to wake and the HTC logo button hopefully tonight.
Sent from my HTC6500LVW using Tapatalk
Click to expand...
Click to collapse
Awesome!!

mine.

Flyhalf205 said:
Will be putting in sweep to wake and the HTC logo button hopefully tonight.
Sent from my HTC6500LVW using Tapatalk
Click to expand...
Click to collapse
Really hope these get added to cm 11.

Chilidog said:
Really hope these get added to cm 11.
Click to expand...
Click to collapse
I won't be doing any aosp kernel. This one may work on it but will not be supported for aosp.
synisterwolf said:
mine.
Click to expand...
Click to collapse
You need one? Lol
Sent from my HTC6500LVW using Tapatalk

Will these work on 4.3 ROMs? Sorry if that's a dumb question.

Chilidog said:
Really hope these get added to cm 11.
Click to expand...
Click to collapse
I have posted my custom AOSP kernel with these options in other threads. It is compatible with cm 11. Here is a link to the newest build: http://www.projectelite.net/actngrezy/buck/gummy/kernels/m7/kk/elite_m7-11_21_2013.zip

Flyhalf205 said:
I won't be doing any aosp kernel. This one may work on it but will not be supported for aosp.
You need one? Lol
Sent from my HTC6500LVW using Tapatalk
Click to expand...
Click to collapse
Subscribed. ^_^
Sent from my iPhone 5 using Tapatalk 4

buckmarble said:
I have posted my custom AOSP kernel with these options in other threads. It is compatible with cm 11. Here is a link to the newest build: http://www.projectelite.net/actngrezy/buck/gummy/kernels/m7/kk/elite_m7-11_21_2013.zip
Click to expand...
Click to collapse
So I don't have a computer with me right now but could I flash the zip in Flashify or extract the boot img and flash that in Flashify? Also could I do this over my current rom without losing any information?

Chilidog said:
So I don't have a computer with me right now but could I flash the zip in Flashify or extract the boot img and flash that in Flashify? Also could I do this over my current rom without losing any information?
Click to expand...
Click to collapse
no need for flashify. It is a kernel only so it wont mess with your current ROM install. Just download and flash in recovery. It is in any kernel format so you wont see a boot img in the zip. It extracts the current boot img from your current rom, unpacks it(splits it into the kernel and ramdisk) and then repacks it with my kernel and the roms ramdisk. As with anything else, make a backup before flashing.

buckmarble said:
no need for flashify. It is a kernel only so it wont mess with your current ROM install. Just download and flash in recovery. It is in any kernel format so you wont see a boot img in the zip. It extracts the current boot img from your current rom, unpacks it(splits it into the kernel and ramdisk) and then repacks it with my kernel and the roms ramdisk. As with anything else, make a backup before flashing.
Click to expand...
Click to collapse
I flashed the kernel, however I am having trouble controlling it. Since the rom I am on (TikTak) doesn't have any built in control for the kernel am I just wondering what my options are..
Sent from my One using Tapatalk

nexusisneecesary said:
I flashed the kernel, however I am having trouble controlling it. Since the rom I am on (TikTak) doesn't have any built in control for the kernel am I just wondering what my options are..
Sent from my One using Tapatalk
Click to expand...
Click to collapse
Trickster Mod, from the Play Store.