Database Info

[Kernel] JB/ICS Kernels V2.57 Linaro 12-27-12 Flashable zip works with ANY ROM

First off, here is the github
https://github.com/pio-masaki/at100-kernel.git
Everything I do for this kernel is done there.
Now that's out of the way, here are some highlights:
Beginning of OC code (yes, an OC ICS kernel)
Added a slew of governors for your choosing
Added a couple i/o schedulers
Slight CFLAG tweaking
This is a work in progress!
If you have issues feel free to report, but this is my first ever kernel project, and it may take some time for me to address them!
Dos and Dont's in this thread:
No flaming, please. If someone asks a question thats been asked before, simply remind them and if you would, link the post or thread containing the answer. Replies like "Use search" don't help at all. Saying "Next time, use the search, the information is here" is of course what I would like to see. XDA will be better for this.
No ETAs! I can not, and will not, make any promises on when I can fix, build, or otherwise even think about this kernel, or any rom, period. Asking for ETAs, even politely, will either go unanswered, or reminded of this note.
Issue reporting: I always welcome issue reports, of course, however keep in mind, the point made above is also covering this, I may not have time to address an issue immediatly, though I will try to post back and acknowledge that I have seen the issue, or to ask further questions. Please include as much information as possible, settings for speed, governor, IO, profiles in use for screen off (which I advise against), cpu control app in use, etc. Dmesg would be nice as well, use pastebin, we don't want to see an 8K line post of a log
Changelog:
Experimental V0.1 10-02-12
First "release" for testing. This is internal build 8, and from this point on, will be labeled and numbered as releases, IE if this does ok, next will be Alpha 1, or experimental V0.2, etc.
Added OC code
Experimental V0.2 10-05.12
Second release for testing. Does now include the CODE for voltage control, but is not enabled yet. I didn't enable it to help prevent issues with instabilities from UV being confused with kernel issues. GPU OC is active, 320/400 MHz 2D/3D. Does not play well with ICS, CM10 use only.
Experimental V0.3 10-06-12
Rewrote alot of the upper end speed/voltage/timing code from 1.508 to 1.472, VT, haptic feedback fix? Proved unstable to the point of being unusable. Pulled.
Stable V0.4 10-06-12 "Caspar"
Reverted to V0.1 OC code after the disaster of V0.3. Left out voltage control code, implemented GPU OC as previous in V0.2, VT is enabled, possible haptic fix (not likely). Governors and IO schedulers should remain as before, min/max settings should remain as before. 1.5 is likely still broken.
Experimental V0.5e "Melchoir" 10-18-12 ICS only
All new CPU Speed tables, overall max is lowered from 1.5 which froze to 1.478, and more speeds in between. Those who used the Shiva Kernel will be familiar with the speed range. GPU OC is bumped up 20mhz in 2D/3D. SmartassV2 code added. The kernel has branched since V0.4 and is now a JB and an ICS specific design, one doesn't work for the other anymore, sorry to say. "Melchoir" is the ICS branch kernel, "Balthesaur" is the JB branch kernel which is included in the CM10/Kuroikaze builds.
"Melchoir" V2.4 ICS
Experimental support of CIFS and slight config changes to maybe improve kernel performance. Branch from "Caspar" and includes speeds, governors, IO schedulers and any previous bugs. 1.5Ghz is likely still broken.
"Balthesaur" V2.75 Linaro JB NON OC
Experimental fixes for ExFat corruption issues.
No CPU or GPU OC
Built with Linaro 4.7 toolchain with some optimizing tags turned on
Retains Governors and IO Schedulers from the OC version
Instructions
Download the zip from the link given below
Boot into CWM
Wipe cache
Wipe dalvik cache
Install from zip
Install the kernel zip
Reboot
First boot will take longer as the caches are being rebuilt
Let kernel settle for 10 minutes
Reboot
Let kernel settle for 5 minutes
Begin normal usage and setting up
System Tuner has been reported to work with great success.

Downloads
Experimental OC 1 | Mirror
*note* 1.5Ghz is unstable, please limit to 1.4Ghz for testing.
Experimental V0.2
*note* 1.5Ghz is unstable, please limit to 1.4Ghz for testing. Only for CM10.
Experimental V0.3
*note* completely unstable, pulled.
Stable V0.4 "Caspar" ICS
*note* 1.5Ghz is unstable, please limit to 1.4Ghz for testing.
Experimental V0.5e "Melchoir" ICS
*note* does not boot. See change log for information. ICS only kernel. Please have V0.4 zip handy in case this kernel goes ballistic or doesn't boot, etc.
Experimental V2.4 "Melchoir" ICS
*note* likely retains the 1.5GHz lockup issue.
Balthesaur V2.75 Linaro No OC JB ONLY
Non OC kernel by request. Built with Linaro and current 2.75 source. For use with Jellybean ROMs only. Retains IO Schedulers and Governors, just no CPU or GPU overclock at all. Possibly includes fixes for exfat corruption (planned for U6, but may as well)
Revert kernel
Favum ICS kernel | Mirror
Use this in CWM, same as before, to restore the boot.img and modules for Favum ICS, it may work for other Official based ICS, may not, untested.
Notes and Updates
Mirrors added, V0.1 initial release
V0.2: GPU OC 320/400 MHz 2D/3D. Does not play well with ICS, use only with CM10.
Kernel naming and what they mean:
As the kernel development for Jellybean gained momentum, changes to the kernel source and drivers made the kernel no longer compatible with BOTH ICS and JB, so a new branch needed to be built, one for each android version.
Caspar = The trunk kernel, the first base which all other kernels are built from, contains the original OC settings, governors and schedulers, but not much else, pretty stock.
Melchoir = The First branch, this is for ICS only, and is slightly more updated then the JB kernel, but not by far, is pretty stale development wise while I work on the JB kernel.
Balthesaur = The second branch, this is for JB only, and is the more updated and recent and heavily developed kernel by far.
Each kernel release is still compatible with ANY ROM, however it MUST be of the proper android version, Meclchoir should be flashed only to ICS and Balthesaur should only be flashed to JB. Caspar, should you choose to use it, is ICS only as well.
Do not flash these to other android versions, including Honey Comb, they may boot but they will certainly not function correctly.

FAQ
Q: How does this work with any ROM?
A: Installs by taking apart the current boot image, replacing the kernel binary, repacking then reflashing the boot image, and copies the matching modules into your system/lib folder. It keeps the existing ramdisk, which is why it works in between both ICS and JB.
Q: Where did you get your source changes from?
A: Source changes are coming from ezTerry and Godmachine, with guidance from Godmachine. Changes by ezTerry may come from other places, however I can not verify that, and its from his github.
Q: Is this included in any ROM?
A: Yes, this kernel is included with my CM10 builds, including Kuroikaze-Thrive
Thanks go out to:
First off, godmachine / linux society! We've had our spats (rather, I've had mine) however his guidance made this possible.
ezTerry: for giving us the first modded Acer Iconia kernels, also basing some of this work on his work on ezT20 kernel.
Da-pharoah for as always encouraging my work and to try new things.
tybar over at thriveforums.org (he may also be here?) for his work on CM10 and supplying the initial source this began with.
The rest of the guys pitching in over there!

Very excited to see a kernel! Could you possibly post a stock kernel as well that can be flashed back to if needed as this gets refined? Just trying to cover all contingencies.
Sent from my AT100 using Tapatalk 2

wigginst said:
Very excited to see a kernel! Could you possibly post a stock kernel as well that can be flashed back to if needed as this gets refined? Just trying to cover all contingencies.
Sent from my AT100 using Tapatalk 2
Click to expand...
Click to collapse
That depends on the ROM being used so no, I hadn't planned on it. I probably could but its per ROM which is quite a few lol
Sent from my Galaxy Nexus using Tapatalk 2

Ok. Was just thinking of a backup in case. Flashed it to favum and letting it settle right now.
Sent from my PG86100 using Tapatalk 2

On jbreezy darkside ROM v2 he modified the ram disk a bit would that interfere with installing this kernel?
Edit: nevermind you said it keeps the existing ram disk
Could you make a revert for his darkside ROM? Sorry for being a pain
Sent from my AT100 using xda app-developers app

stevie13.xo said:
On jbreezy darkside ROM v2 he modified the ram disk a bit would that interfere with installing this kernel?
Edit: nevermind you said it keeps the existing ram disk
Sent from my AT100 using xda app-developers app
Click to expand...
Click to collapse
Yeah unless something is different with the kernel binary as well, which I doubt, it shouldnt cause a problem.
As far as I know its the first kernel from source for ics so I don't think any issues will come up.
Edit: I'll try to get a revert zip up for dark side as well, the favum won't work, different ramdisk I think.
Sent from my Galaxy Nexus using Tapatalk 2

Are u saying I can use this kernel on my phone or some specific phone only?

ramoneC said:
Are u saying I can use this kernel on my phone or some specific phone only?
Click to expand...
Click to collapse
For the device this forum is for? In other words its for the Toshiba thrive 10" tablet. Flashing this on anything else can lead to no boots or even bricks. Its for any ROM, not device.
Sent from my Galaxy Nexus using Tapatalk 2

I nearly was going to brick my phone /: maybe not cos your updater-script might have been aborted but the main thing was I could not download it because of some sqlite error

God damn goo.im I've been waiting for an oc ics kernel for a minute.. A long minute
me checking the site every minute isn't helping probably either

Can I flash a kernel for similar phone which has similar buttons and screen resolution and sensors but different board base and hope it works?

ramoneC said:
Can I flash a kernel for similar phone which has similar buttons and screen resolution and sensors but different board base and hope it works?
Click to expand...
Click to collapse
Generally speaking, no. What device are you talking about?
Sent from my Galaxy Nexus using Tapatalk 2

old galaxy s5830 < wont matter if it bricked

ramoneC said:
old galaxy s5830 < wont matter if it bricked
Click to expand...
Click to collapse
This kernel won't flash let alone boot on that lol
Sent from my Galaxy Nexus using Tapatalk 2

I have decided to buy googles phone henceforth so I wont have to worry about updating

stevie13.xo said:
God damn goo.im I've been waiting for an oc ics kernel for a minute.. A long minute
me checking the site every minute isn't helping probably either
Click to expand...
Click to collapse
Mirrors are up.

[KERNEL] [Samsung JB] Boeffla-kernel 5.3-beta7 <29-06-2014>

Boeffla Samsung Kernel by AndiP
Ported and compiled by Hbohd and P$T
For i9305​
Introduction
Note: The 4.x kernels are only for Samsung based 4.1.x roms!!! Do not install it on CM or AOSP based roms!!!
The 5.x kernels are only for Samsung based 4.3 roms!!! Also do not install it on CM or AOSP based roms!!!
After ausdim's contribution to porting variety of kernels to our phone, I am here to continue his work (he won't maintain it any longer because he simply doesn't own this phone now). Updates will be made as soon as Andi will push them to github.
Here is original thread of i9300 boeffla kernel - CLICK
Here is thread with boeffla ported by ausdim - CLICK
Info
Kernel is compiled using Linaro 4.9.1 with some required changes for our i9305:
No FM radio
No CMA_DMA
No flash and load in Boeffla App
New 'Hbohd preset' and 'PST preset' which are just our everyday use settings.
New 'Hbohd' and 'PST' equalizer preset - just our favorite.
Apart from that, everything is same as in i9300 version.
Please for any questions problems or anything else ask here and not on I9300 thread.
Credits
P$T (for helping hand with compiling and endless patience and time)
Ausdim (basing on his work and he always gives helping hand)
Yank (his endless patience and knowledge to help with any issue)
AndiP (for kernel base and another kind help)
Disclaimer
*** As always - Flash on our own risk! ***
Make sure you flash the correct version depending on your firmware version!
I can and will not take any responsibility for bricked phones or lost data.
It is generally recommended to run a complete Nandroid backup in CWM recovery and safely store your personal data before you flash a new kernel.
Source:
Here it is, github link! - CLICK
5.2 STABLE compiled with linaro 4.8.3 toolchain -->HERE
Newest version 5.3-beta7 compiled with linaro 4.9.1 toolchain (new ramdisk NE4) --> HERE

Camera bug info:
It appears that some people (like me) have problem with camera. In exactly THIS situation: do full wipe, flash sammy rom+boeffla kernel, reboot and launch camera. Effect? Camera closes with "camera failed" popup.
Possible solution:
1. Read this thread and follow steps --> click
2. Flash Sammy Rom with stock Sammy kernel, run the camera, take a photo, then reboot to recovery and flash my ported kernel
3. Flash Sammy Rom with stock Sammy kernel, run the camera, take a photo, grab file (SlimISP_XX.bin, where XX differs between phones) from /data/cfw/ and backup it where you want. Then if you can always copy it to /data/cfw if your camera doesn't work with my ported kernel. (ATTENTION: Unfortunately this file does not always appear - still don't know why )
Possible explanation, my own research:
I found out that people with ZD and GD will have camera working always. Why? Because these (SlimISP_XX.bin, where XX differs between phones) files are packed within kernel (zImage exactly) and ONLY THESE two are provided by Samsung in their opensource release... Interesting, isn't it? For example, I have GH version, which I may add to zImage manually, however adding more of them breaks the size limit for boot partition, so it's impossible to have all these versions together. However, stock kernel somehow has them, don't know how because zImages aren't extractable.
And just to confirm my theory, I've compiled a kernel with mine version of camera firmware, made full wipe, installed sammy rom+my kernel, rebooted, launched camera and voila - it worked
Thus, we has to live with this bug unless Samsung do something about it or someone else proves me that I'm wrong

Hbohd said:
I compiled it after adding my own script for zzmoove 0.5 settings, so you all have them in boeffla app. Therefore I need to explain what i changed (it is just for testing purposes, I don't know yet if it is better/worse etc).
I enabled early demand (new feature from 0.5 version):
And also enabled lcdfreq scaling with standard values:
Click to expand...
Click to collapse
Installed let see how it goes...
Good work
Tank's
Sent from my GT-I9305 using Tapatalk 2

Hbohd said:
I compiled it after adding my own script for zzmoove 0.5 settings, so you all have them in boeffla app. Therefore I need to explain what i changed (it is just for testing purposes, I don't know yet if it is better/worse etc).
I enabled early demand (new feature from 0.5 version):
And also enabled lcdfreq scaling with standard values:
Click to expand...
Click to collapse
Thanks.
Do you have any link or something where we can read about zzmoove governor tunables? I was searching, and searching and nowhere have I found a good explanation of all parameters.
I should probably look into sources you just gave a link for, but I am too tired atm.
Edit:
Oh that wasn't link to sources, but it doesn't matter, there has to be one somewhere in Boeffla thread.
Sent from my GT-I9305 using Tapatalk 2

My 'sources' are only one file - defconfig. The rest is completely same as Andi's sources
And for any explanation of zzmoove configurables - there is some documentation, quite well explained: https://github.com/andip71/boeffla-...48257af1b13/drivers/cpufreq/cpufreq_zzmoove.c
Cheers

Thanks for the port.
Over night I find this one better on battery than the last port. See how it goes with a bit of heavy usage today.
Sent from my GT-I9305 using Tapatalk 2

Hi Hbohd. So, let me see if I get it: this port will no longer be updated, and you are now the good guy that will continue to update Boeffla kernel to our beloved I9305?

kazoum said:
Hi Hbohd. So, let me see if I get it: this port will no longer be updated, and you are now the good guy that will continue to update Boeffla kernel to our beloved I9305?
Click to expand...
Click to collapse
Yes, you are completely right Ausdim has even mentioned in his thread that he no longer owns our device (i9305) so I decided to ask for his permission to continue his job here !
I am quite in love with usage results of Boeffla kernel, therefore you do not have to worry about frequent updates

Hbohd it will continue the port of the boeffla kernel since i moved to the i9505.
Also i see Andip make some changes to the boeffla sound driver so it will work better.
Thank's

After 1 day with new kernel I can say the battery improve are the best an till now. Great job
Sent from my GT-I9305 using Tapatalk 4 Beta

Nice.. good job man..
Sent from my GT-I9305

Hbohd said:
Yes, you are completely right Ausdim has even mentioned in his thread that he no longer owns our device (i9305) so I decided to ask for his permission to continue his job here !
I am quite in love with usage results of Boeffla kernel, therefore you do not have to worry about frequent updates
Click to expand...
Click to collapse
Well, I'm sad that a developer leaves this phone, but it is awesome to know that Boeffla will continue to be ported to I9305! The best part is the frequent updates Thumbs up!
I'm gonna try your port and will say something later.

beta6
I found 2.12beta6 very smooth on my wife's s3 (i9300) - is it possible to have beta6 for our device? (i9305)

dyy said:
I found 2.12beta6 very smooth on my wife's s3 (i9300) - is it possible to have beta6 for our device? (i9305)
Click to expand...
Click to collapse
What if I told you...
Beta7 is better than beta6

Thanks for your work.
Do you have any information about problems with distorted sound? It happens randomly here, and someone else reported the same here in this thread.
Have you used Perseus kernel? What do you think about 'Master sequence', that is calibrated colors? I am missing that feature (well, that colors.) a little, so I'm just asking if there is any chance we get it too, or you plan to stay strictly with pure Boeffla source?
Sent from my GT-I9305 using Tapatalk 2

kazoum said:
What if I told you...
Beta7 is better than beta6
Click to expand...
Click to collapse
Beta7 is with zmoove 0.5 which is unstable at the moment - beta6 with 0.3
Besides beta6 is so great on my wife's phone that I'm afraid of changing anything
Sent from my GT-I9305 using Tapatalk 2

!crazy said:
Thanks for your work.
Do you have any information about problems with distorted sound? It happens randomly here, and someone else reported the same here in this thread.
Have you used Perseus kernel? What do you think about 'Master sequence', that is calibrated colors? I am missing that feature (well, that colors.) a little, so I'm just asking if there is any chance we get it too, or you plan to stay strictly with pure Boeffla source?
Sent from my GT-I9305 using Tapatalk 2
Click to expand...
Click to collapse
Sincerely, I haven't experienced any random distortions of sound, everything works great. Obviously, if you raise headphone or speaker volume too high, it may be distorted, but it is understandable.
Or did you want to mention the problem with distorted/freezing/stuttering audio on screen-off? That was discussed and it might be caused due to too low screen-off frequency or too high sampling_rate and sampling_rate_sleep_multiplier. If it's the problem, try to change to zzmoove-optimised as it has this values changed a little bit.
About Perseus' screen calibration settings... As for now, introducing such thing would require adding multiple scripts to support variety of configurations for it (in boeffla app), change app to stweaks (which is quite tough task) or wait for new app which will come in some time, made by Andi (and in my opinion, will let us easily configure what we want).
What's more, personally I liked these calibrated colours, however, original colours also seem good to me So nowadays, I do not need it, although I might look at it in my free time and see what can I achieve
dyy said:
Beta7 is with zmoove 0.5 which is unstable at the moment - beta6 with 0.3
Besides beta6 is so great on my wife's phone that I'm afraid of changing anything
Sent from my GT-I9305 using Tapatalk 2
Click to expand...
Click to collapse
The fact is, that ausdim released beta4 or 5, I don't remember exactly, and then was my release beta7. And we somehow skipped beta6, you are right! However if I were you, I wouldn't take zzmoove 0.5 as 'unstable'. It introduces a great deal of new configurables that, I suppose will be really beneficiant in the future (when we all will learn what they mean ).
Version 0.5 is ONLY unstable when you are changing governors frequently. Otherwise, it is really efficient and bettery-friendly one (same as 0.3). In addition, it's my beloved governor since its start
Furthermore, new betas always consist of other updates (like Linux kernel upstream to 3.0.82, fixes, optimizations) so it is always worth to use the newest one!
As for now, you may stay with your actual beta version or wait for next update. Andi is testing comparison between zzmoove 0.3 and 0.5 right now, so he haven't pushed any sources, therefore I can't release any new update We are all impatiently waiting for the results i think!

Anybody experienced a problem when the phone CPU is stuck in the max CPU frequency when the phone is plugged in to the PC using USB connection?
I'm using zzmoove battery profile..
Sent from my GT-I9305 using xda app-developers app

inzomnia said:
Anybody experienced a problem when the phone CPU is stuck in the max CPU frequency when the phone is plugged in to the PC using USB connection?
I'm using zzmoove battery profile..
Sent from my GT-I9305 using xda app-developers app
Click to expand...
Click to collapse
Have the same problem, no matter the governor i choose.
I try zzmove battery and pegasusq boeffla battery saving

!crazy said:
Thanks for your work.
Do you have any information about problems with distorted sound? It happens randomly here, and someone else reported the same here in this thread.
Have you used Perseus kernel? What do you think about 'Master sequence', that is calibrated colors? I am missing that feature (well, that colors.) a little, so I'm just asking if there is any chance we get it too, or you plan to stay strictly with pure Boeffla source?
Sent from my GT-I9305 using Tapatalk 2
Click to expand...
Click to collapse
I had this issue with boeffla but only when i used rxtreme rom, i never have it with ripper rom!

[Q&A] [KERNEL][S4][AOSP][4.4][Oct 19] IceCode Kernel [O3][AROMA]

Q&A for [KERNEL][S4][AOSP][4.4][Oct 19] IceCode Kernel [O3][AROMA]
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.
Before posting, please use the forum search and read through the discussion thread for [KERNEL][S4][AOSP][4.4][Oct 19] IceCode Kernel [O3][AROMA]. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.
Thanks for understanding and for helping to keep XDA neat and tidy!

Feature Missing
I flashed the latest ICECode kernel in cm11 nightly but KControl showing no DT2wake and no Swipe2wake
Is there anything to do to get these wake gestures??
Help guys

minhaz.sourav said:
I flashed the latest ICECode kernel in cm11 nightly but KControl showing no DT2wake and no Swipe2wake
Is there anything to do to get these wake gestures??
Help guys
Click to expand...
Click to collapse
It was asked and answered several times already. Those features are taken out from latest builds due to performance and stability issues.
Sent from nowhere over the air...

Rapier said:
It was asked and answered several times already. Those features are taken out from latest builds due to performance and stability issues.
Sent from nowhere over the air...
Click to expand...
Click to collapse
There are performance issues? with bubba I never had that and it was solid as a rock....

There were in IceCode, read the thread for more info
Sent from nowhere over the air...

I will look to adding some of this back in. Lots of other parts of the kernel have changed and things seem more stable in general. I also was never a fan of the implementation since it didn't work right consistently (on any kernel). It also meant modifying parts of the kernel that were easier for me to leave as stock if I wasn't going to be using the feature. It made trouble shooting easier knowing that I didn't have to think about that modified code if I got a reboot.

Working?
Im on Ligquidsmooth for Android 5.0 and on IceCode Kernel, how I can activate the features now like DoubleTap2Wake. Sorry, this is my first flashed Kernel

Madara_ville said:
Im on Ligquidsmooth for Android 5.0 and on IceCode Kernel, how I can activate the features now like DoubleTap2Wake. Sorry, this is my first flashed Kernel
Click to expand...
Click to collapse
Latest version of IceCode does not have any of the screen wake add-ons (dt2w/s2w). There is currently no kernel for lollipop that has these features
So the short answer for your question is : you can't
For other kernel options you can install a kernel tuner app like TricksterMOD
Sent from nowhere over the air...

Rapier said:
Latest version of IceCode does not have any of the screen wake add-ons (dt2w/s2w). There is currently no kernel for lollipop that has these features
So the short answer for your question is : you can't
For other kernel options you can install a kernel tuner app like TricksterMOD
Sent from nowhere over the air...
Click to expand...
Click to collapse
So Icecode Kernel represents a slightly better than stock kernel to play around with ?

fidodaj said:
So Icecode Kernel represents a slightly better than stock kernel to play around with ?
Click to expand...
Click to collapse
Not just that. It doesn't have dt2w/s2w but has overclocking, more govs and schedulers, BLN, fastcharge and so on...
Sent from nowhere over the air...

Rapier said:
Not just that. It doesn't have dt2w/s2w but has overclocking, more govs and schedulers, BLN, fastcharge and so on...
Sent from nowhere over the air...
Click to expand...
Click to collapse
Ok cool cool will it be limited to only AOSP/CM type of ROMS or will sense support come eventually ?

fidodaj said:
Ok cool cool will it be limited to only AOSP/CM type of ROMS or will sense support come eventually ?
Click to expand...
Click to collapse
No, it is not for Sense. For Sense you have ElementalX kernel.
Sent from nowhere over the air...

Rapier said:
No, it is not for Sense. For Sense you have ElementalX kernel.
Sent from nowhere over the air...
Click to expand...
Click to collapse
I'm running CM 11s now, so i guess i'll go ahead and try it out, thanks what benefit can i achieve from the other schedulers though, I've read up about the governors but my knowledge of schedulers is a little limited can you assist?

fidodaj said:
I'm running CM 11s now, so i guess i'll go ahead and try it out, thanks what benefit can i achieve from the other schedulers though, I've read up about the governors but my knowledge of schedulers is a little limited can you assist?
Click to expand...
Click to collapse
One of the most used ones is FIOPS. That's a fair scheduler. BFQ is mostly used for streaming video/audio but has less points in benchmarks...ROW, CFQ or SIO are also used sometimes. I use FIOPS. You can Google for kernel i/o schedulers, you'll find differences and what is good or not about almost each one

Rapier said:
One of the most used ones is FIOPS. That's a fair scheduler. BFQ is mostly used for streaming video/audio but has less points in benchmarks...ROW, CFQ or SIO are also used sometimes. I use FIOPS. You can Google for kernel i/o schedulers, you'll find differences and what is good or not about almost each one
Click to expand...
Click to collapse
Ok will do thanks for your help i'll do some more reading

Thumbs up for a kick ass kernel. Using it with cm12.

Icecode Kernel cm12 HTC One S S4 hboot 2.15 Force close
Hallo,
I managed to flash the unofficial CM12 on the On Htc one S, I would like to flash a the Icecode Kernel for cm12, unfortunatly I allways get Force Closed on random apps, the most annoying one is the android.phone. , tried PA/Gapps both gave me the same error. Am I the only faceing this problem? as no one is reporting it in the respective threads.
Thanks for all Developers efforts

|KERNEL| JediKernel G3 | 3.0 | 09-04-2015 |

JediKernel ​This kernel is compatible with AOSP 5.1.1. This will not work on Stock based ROMs. Until I have a chance to finish my own kernel control app, I recommend TricksterMod​
READ, READ, READ before downloading, flashing, or posting questions
***Not all phones are created equal meaning some phones will not handle Overclocking / Underclocking or Undervolting as well as others.***
Features
OC to 2.80 GHz
Linux Kernel Version 3.4.108
Advanced Power Emulation
Default boot set to 2.26Ghz
Voltage Control
GPU max freq 657 Mhz
Built using arm 4.8 toolchain
AnyKernel Flash Template
Init.d Enabled
Fast Charge
More...
Github
In my GITHUB you can find my sources and code changes
Credits
777jon for a huge Linux Kernel Version commit and for the AnyKernel template
Imoseyon
Fechinator
Faux123
Yank555.lu
Authorship is always retained in my Repos. Please see my git for commit author
Instructions
-Download Kernel zip
-Flash Kernel
-Reboot system
Changelog
Code:
09|04|2015 --
Added BFQ i/o scheduler
set VM_MAX_READAHEAD to 1024
Added VR i/o scheduler
Deadline i/o scheduler tweaked for better performance
Added Simple i/o scheduler
Added Zen i/o scheduler
Fast charge expirimentation -- added more steps to the charging levels
08|28|2015 --
Linux Kernel version upgraded to 3.4.108
Fast Charge ported to G3
*** One of my testers has identified an issue while setting simple_ondemand GPU gov. Avoid this gov for now
08|20|2015 -- New flash package to work on any ROM!
-- Init.d enabled
08|10|2015 -- Initial Release (See Features List)
Downloads
JediKernel 3.0 ---- https://www.androidfilehost.com/?fid=24052804347808176
Support this Development by clicking the link below --- Thank you
http://forum.xda-developers.com/donatetome.php?u=4488450
http://forum.xda-developers.com/donatetome.php?u=4488450
Guide to Thread Participation:
Generally speaking, we are a pretty calm group of people, but as with so many other things in life, there are those that evoke a negative response from the very start. THAT is why we are such believers in maintaining a polite, respectful thread. Most everyone here is eager to help, and the only thing we ask is (despite the associated tedium) read the entire thread, it can only help. If and when you are still stuck, feel free to ask questions, we're all here to help one another.
--TMobTim
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XDA:DevDB Information
|KERNEL| JediKernel G3 | 3.0 | 09-04-2015 |, Kernel for the AT&T LG G3
Contributors
ptmr3
Kernel Special Features:
Version Information
Status: Stable
Created 2015-08-10
Last Updated 2015-09-04

mine

Sooooo. First? Thanks for bringing this kernel over to us
Sent from my LG-D850

init.d script support?

shekinahsmoke said:
Sooooo. First? Thanks for bringing this kernel over to us
Sent from my LG-D850
Click to expand...
Click to collapse
Let me know what you think!
Sent from my LG-D850 using XDA Free mobile app

justthefacts said:
init.d script support?
Click to expand...
Click to collapse
The ramdisk hasn't been touched from PA source. Check it out and let me know
Sent from my LG-D850 using XDA Free mobile app

hi does this has fast charge? or any option to increase voltage. my option for looking at custom kernel is majorly to have quick charging time..

vignesh1985 said:
hi does this has fast charge? or any option to increase voltage. my option for looking at custom kernel is majorly to have quick charging time..
Click to expand...
Click to collapse
I can look into this for next release
Sent from my LG-D850 using XDA Free mobile app

ptmr3 said:
JediKernel ​This kernel is compatible with AOSP 5.1.1. This will not work on Stock based ROMs. Until I have a chance to finish my own kernel control app, I recommend TricksterMod​So far this is tested and working on:
Paranoid Android 5.1.1
READ, READ, READ before downloading, flashing, or posting questions
***Not all phones are created equal meaning some phones will not handle Overclocking / Underclocking or Undervolting as well as others.***
Features
OC to 2.80 GHz
Linux Kernel Version 3.4.105
Advanced Power Emulation
Default boot set to 2.26Ghz
Voltage Control
GPU max freq 657 Mhz
Built using arm 4.8 toolchain
More...
Github
In my GITHUB you can find my sources and code changes
Credits
LG for Official Source Code
777jon for a huge Linux Kernel Version commit
Imoseyon
Fechinator
Authorship is always retained in my Repos. Please see my git for commit author
Instructions
-Download Kernel zip
-Flash Kernel
-Reboot system
Changelog
Code:
08|10|2015-- Initial Release (See Features List)
Downloads
JediKernel 1.0 ---- https://www.androidfilehost.com/?fid=24052804347791444
Support this Development by clicking the link below --- Thank you
http://forum.xda-developers.com/donatetome.php?u=4488450
Guide to Thread Participation:
Generally speaking, we are a pretty calm group of people, but as with so many other things in life, there are those that evoke a negative response from the very start. THAT is why we are such believers in maintaining a polite, respectful thread. Most everyone here is eager to help, and the only thing we ask is (despite the associated tedium) read the entire thread, it can only help. If and when you are still stuck, feel free to ask questions, we're all here to help one another.
--TMobTim
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------​
XDA:DevDB Information
|KERNEL| JediKernel G3| 1.0 | 08-10-2015 |, Kernel for the AT&T LG G3
Contributors
ptmr3
Kernel Special Features:
Version Information
Status: Stable
Created 2015-08-10
Last Updated 2015-08-10
Click to expand...
Click to collapse
Haven't seen you around since the DeviantDevelopment days! Will be testing soon. What brings you to the AT&T G3?

TekGadgt said:
Haven't seen you around since the DeviantDevelopment days! Will be testing soon. What brings you to the AT&T G3?
Click to expand...
Click to collapse
Good to see a familiar face!
Ya it has been a whole since all that, but life has been super hectic.
I got the g3 from my company as a work phone and figured I'd get back to sharing on XDA
Let me know what you think!
Sent from my LG-D850 using XDA Free mobile app

Doesn't boot for me. Stock at boot animation.
Blisspop

justthefacts said:
Doesn't boot for me. Stock at boot animation.
Blisspop
Click to expand...
Click to collapse
D850? What release of blisspop

Doesn't boot for me either. My device is D850 w/ Euphoria 8/3
Sent from my LG-D850 using Tapatalk

Ltilt2 said:
Doesn't boot for me either. My device is D850 w/ Euphoria 8/3
Sent from my LG-D850 using Tapatalk
Click to expand...
Click to collapse
OK will put up a new package in the morning and see if it fixed your issues

ptmr3 said:
OK will put up a new package in the morning and see if it fixed your issues
Click to expand...
Click to collapse
Thanks.
Questions.
Does you kernel support Faux sound & Init.d scripts?

justthefacts said:
Thanks.
Questions.
Does you kernel support Faux sound & Init.d scripts?
Click to expand...
Click to collapse
Currently no faux sound and doubt I will add it. I avoid adding features that drive revenue for other devs

Ltilt2 said:
Doesn't boot for me either. My device is D850 w/ Euphoria 8/3
Sent from my LG-D850 using Tapatalk
Click to expand...
Click to collapse
Will be putting up a new version soon. Let me know of it fixes the issue

10-4
Sent from my LG-D850 using Tapatalk

I know you're putting up a new version but FYI I'm on Orion and it bootloops for me as well. I haven't devved a kernel in a long time but if you're using the PA boot image, maybe it would be more compatible if it just injects the kernel into the existing boot image. Just a thought. Thanks for the hard work.

chuckhriczko said:
I know you're putting up a new version but FYI I'm on Orion and it bootloops for me as well. I haven't devved a kernel in a long time but if you're using the PA boot image, maybe it would be more compatible if it just injects the kernel into the existing boot image. Just a thought. Thanks for the hard work.
Click to expand...
Click to collapse
Thanks for the idea and I actually spent a day or two refactoring an updated mkboot script to open up, create dt.img, and compile however Android doesn't support python to bump the new boot.img. the locked bootloader wasn't a thought until I finished the process and couldn't boot lol.
Sent from my LG-D850 using XDA Free mobile app

[KERNEL][NOUGAT] AKLU Kernel

Praise God! The AKLU kernel has arrived on the Galaxy Note Edge in the flavor of NOUGAT!
NOTE: I highly recommend turning off THERMAL CORE CONTROL! Use THERMAL TEMPERATURE THROTTLE instead. Thermal core control has been known to cause random reboots on this kernel before when gaming or during heavy use. You can use Kernel Adiutor to adjust these settings.
TBLTE AKLU KERNEL for AOKP 7.1.2!
MAY work for other LineageOS based roms, e.g., RR, PAC,AOKP, LineageOS, etc.
Download:
http://www.mediafire.com/file/pcownjeat1o2oub/AKLU-TBLTE-AOKP-N-20170427_kexec.zip
TBLTE AKLU KERNEL for SLIM 7.1.1!
MAY work for other AOSP based roms, e.g., OmniRom, LiquidDark, SlimRoms, AOSP, etc.
Download:
http://www.mediafire.com/file/cl0ahc00zmxcai2/AKLU-TBLTE-SLIM-N-20170224.zip
Logs and features:
Modified TBLTE kernel. Modified by the Alaskalinuxuser.
https://thealaskalinuxuser.wordpress.com
20170427
- Updated kernel to include kexec hardboot for MultiRom support.
20170316
-Update for OMS support.
20170217
- Fix WiFi hot spot error for Nougat.
- Overclocked the GPU from 600MHz to 633MHz
- Overclocked the CPU from 2649MHz to 2688MHz
- Added governors: Bioshock, Lionheart, Nightmare, Darkness
- Removed input boost, use cpu boost instead
- Added I/O schedulers: FIOPS, ZEN

I haven't loaded up AOKP yet but this kernel is working beautifully with RR and the data fix. You rock man.

JeremySS said:
I haven't loaded up AOKP yet but this kernel is working beautifully with RR and the data fix. You rock man.
Click to expand...
Click to collapse
JeremySS,
Thank you for the kind words!
In theory it should work with any nougat rom based on LineageOS, but I have not proved that personally. Thanks for confirming that for RR and providing the feedback!

AlaskaLinuxUser said:
JeremySS,
Thank you for the kind words!
In theory it should work with any nougat rom based on LineageOS, but I have not proved that personally. Thanks for confirming that for RR and providing the feedback!
Click to expand...
Click to collapse
You do good work. Do you have a donate link?

JeremySS said:
You do good work. Do you have a donate link?
Click to expand...
Click to collapse
Thanks for the thought, but I do not accept donations. I just tinker for fun, and have my own rewards. Besides, guys like @Mickey387 did all the heavy lifting, I just try to put the device trees and vendor blobs to good use, with a few edits here and there. Glad to know that my work is appreciated, though.

The slim 7 aklu kernel appears to be slightly unstable at this time. Please use with caution.
EDIT: Updated the kernel and fixed a few bugs that I missed in the first build. SHOULD be better now. Please turn off thermal core control for best performance!
Also, if you flashed superSU in Slim to root it, you need to flash the kernel, then immidiately flash superSU, then reboot.

AlaskaLinuxUser said:
The slim 7 aklu kernel appears to be slightly unstable at this time. Please use with caution.
EDIT: Updated the kernel and fixed a few bugs that I missed in the first build. SHOULD be better now. Please turn off thermal core control for best performance!
Also, if you flashed superSU in Slim to root it, you need to flash the kernel, then immidiately flash superSU, then reboot.
Click to expand...
Click to collapse
Hi... help me pleeze make kernel fo me n915d. really I want to give him a second life on his rom
All works fine but no sim card
Imei and everything else is.
Now used ramkernel v5_n915d and note 7 port.
but I want to Aokp 7.1.1
Here's how to do kernel ram121
github.com/Ram121/RamKernel_N4/commit/360a66df3d38b298896bfd161a2db2812f7b1efa

Steem75 said:
Hi... help me pleeze make kernel fo me n915d. really I want to give him a second life on his rom
All works fine but no sim card
Imei and everything else is.
Now used ramkernel v5_n915d and note 7 port.
but I want to Aokp 7.1.1
Here's how to do kernel ram121
github.com/Ram121/RamKernel_N4/commit/360a66df3d38b298896bfd161a2db2812f7b1efa
Click to expand...
Click to collapse
Please compile kernel with this config....
I do not have now Linux,Mac_os
apq8084_sec_tblte_dcm_defconfig

Steem75 said:
Please compile kernel with this config....
I do not have now Linux,Mac_os
apq8084_sec_tblte_dcm_defconfig
here's another
apq8084_sec_tblte_dcm_defconfig
Click to expand...
Click to collapse
Steem75,
I am sorry, but at this time I do not have the resources to help you.

AlaskaLinuxUser said:
Steem75,
I am sorry, but at this time I do not have the resources to help you.
Click to expand...
Click to collapse
then help me with advice
I make zImage with gcc eabi 4.8. End only *****_DCM_Defconfig
Log -hastebin.com/gudipabona.coffeescript
but it is not boot my note edge . Maybe because I packed it in your boot.img?
Or because compiled with only one config?

Praise God! A new kernel update!
The AKLU kernel for the AOKP has been updated to include kexec hardboot for rmultirom support! See the OP for details!

I have noticed that many of these processors on the note4/edge are of a good bin.. Mine can run about 45mv off from stock.. Have you ever considered adding CPU Voltage control to help a bit with battery longivity? I do thank you for your excellent work, your rom's and kernels truly show that it is the programmer not the hardware that matters.... Godspeed....

afbcamaro said:
I have noticed that many of these processors on the note4/edge are of a good bin.. Mine can run about 45mv off from stock.. Have you ever considered adding CPU Voltage control to help a bit with battery longivity? I do thank you for your excellent work, your rom's and kernels truly show that it is the programmer not the hardware that matters.... Godspeed....
Click to expand...
Click to collapse
Thanks afbcamero, those are kind words.
On my MM kernels I did implement UV, but the way I did it in MM fails to pass in the N kernel. Not because it doesn't work, but rather that new build standards don't allow it. With the recent birth of my son, I have not had time yet to go back to it and figure out what was wrong yet. Are you familiar with kernel work? You could look at my github and my kernel source, perhaps you could show me where I went wrong?
If I can get passed that, I can implement the UV again. I also have the same problem for GPU voltage control, which I used to put on my MM kernels as well.
Perhaps when life slows down a bit, I can look back into it.
Sent from my unknown using XDA-Developers Legacy app

Oh I see, i honestly never looked at the structure of Nougat kernels. Any time I want to implement a change somebody does it better and beats me to the punch.. I will look at it just in case I see something..
On another note, these things however fun (development) not being trully important, may your family be blessed by the big guy.

Thanks! I'm always open to ideas on kernel improvement.
Sent from my unknown using XDA-Developers Legacy app

sim card not detected
Im on RR (7.1.2 micky387 build) but when i flashed the kernel, sim card isnt detected...anybody got the same issue? Any fix for that?
N915f on 6.0.1 modem

Ricationarli said:
Im on RR (7.1.2 micky387 build) but when i flashed the kernel, sim card isnt detected...anybody got the same issue? Any fix for that?
N915f on 6.0.1 modem
Click to expand...
Click to collapse
You could try the data fix zips in the 915t T-Mobile thread.
Sent from my LG-H811 using XDA-Developers Legacy app

AlaskaLinuxUser said:
You could try the data fix zips in the 915t T-Mobile thread.
Click to expand...
Click to collapse
Tried both, sadly didnt work

Ricationarli said:
Im on RR (7.1.2 micky387 build) but when i flashed the kernel, sim card isnt detected...anybody got the same issue? Any fix for that?
N915f on 6.0.1 modem
Click to expand...
Click to collapse
I had the same issue. No fix by me.

+1
Sent from my SM-N930F using XDA-Developers Legacy app