[Question] Custom kernel for CM13 with OC ability?? - Galaxy Tab 2 Q&A, Help & Troubleshooting

Is there any custom kernel for CM13 on the Tab2 10.1?
I really would like to OC my Tab2, but seriously, there seems to be not a single kernel that works with CM13...
There is one out there, but its for CM11 if I remember right. The Dhollmen-P51xx-Kernel_20131026 - but it doesn't work for me.
All I get is a pretty scary colourd and blurred display output on boot.
So, does anyone know a kernel for CM13 with OC feature? Or can anyone explain me, how to make my own OC-enabled kernel?
Like editing some files in the stock CM13 kernel or something like that? Is it that easy or not?
Thanks for reading

Problem solved!
Problem solved, Dhollmen's latest Kernel DOES work for CM13.
It got OC ability and its max. freq is at 1520Mhz, meaning its like you got "a third core" :good: :highfive:
Found this link on his second post:
https:// www .androidfilehost. com/?w=files&flid=26201
The kernel runs really good with CM13, I'll check LAOS14.1 soon.

Related

[Q] Overclocking CM 10.1

Now that CM 10.1 is the only ROM being actively worked on for the A700, I've moved over to it.
Does anyone know of a kernel that allows overclocking of the CPU and/or GPU and is compatible with CM 10.1?
Here's hoping someone takes over now that Iconian isn't being supported anymore. I wish I could but I have no clue what I'm doing
Gavin
Hey dude,
In this topic (post #103, #104) they're talking about a kernel which has the OC and the UV for CM 10.1.
It's not Vorbeth's original stuff (but a lot of his work has been applied), so I think it's al right to give it a try.
Good luck!

Installing Siyah kernel on jellybam 8.3.0?

Hey guys I'm just wondering if I get the latest siyah kernel on my phone if it would work. The jellybam stock kernel isn't the best battery life for my phone so would this kernel even help with this?
spankamonkey said:
Hey guys I'm just wondering if I get the latest siyah kernel on my phone if it would work. The jellybam stock kernel isn't the best battery life for my phone so would this kernel even help with this?
Click to expand...
Click to collapse
It is very important to read about the whatever it is you are about to flash and know more about your device. If you have read more into siyah you would know that it is an i9300 kernel which is the international S3 you have a i535 device which is the US S3. That kernel is optimized for the quad core processor that the i9300 has while all US versions of the Galaxy S 3 have a duo core processor. I am quite sure that wherever you got info on siyah mentioned what I just pointed out.
Thanks! That probably just saved my phone.... And it was just a thought because I asked my uncle what kernel he used and he said siyah so I didn't really even occur to me that not everything is universal... Do you know of any good kernels that would work on my device?
Well that depends on whether you have a Touchwiz or a AOSP rom. Pretty much all of them work like it suppose to. Since jellybam is an AOSP rom BMS works well.
Ok thanks... I didn't know whether jellybam was aosp or not and I didn't want to start blinding flashing kernels.. that cleared things up, thank you

[Q] Kernel for overclocking CM11S

Hi guys. I've been following both the android and original android development sections of the OPO forum and have found no kernel that can overclock the OnePlus One running stock (rooted and BL unlocked) CM11s.
So, my question is very simple: is there any kernel that overclocks CM11s? (Yes, i know it is plenty fast already, the only purpose i have for it is bragging rights at the bar TBFH and to see how far it can go)
There is currently no custom kernel with overclocking features that will boot on CM11S.
If you really want it then you can go and flash a custom ROM and flash a kernel such as ak kernel which does have overclocking up to 2880MHz.
Do not flash ak kernel while on 11S, your phone will not boot.
zephiK said:
There is currently no custom kernel with overclocking features that will boot on CM11S.
If you really want it then you can go and flash a custom ROM and flash a kernel such as ak kernel which does have overclocking up to 2880MHz.
Do not flash ak kernel while on 11S, your phone will not boot.
Click to expand...
Click to collapse
Thank you for you answer. Yes, I realize it wont boot on CM11S. infact, that is the first warning you read upon seeing the kernel.
I guess I will have to wait, since I think CM11S is by far the best ROM for the OnePlus... I had already installed 5 different roms on it and flashed furnace kernel only to see no difference in benchmarks (i think it's because it throttles, even though i stuck it in the cooler)
badjoras said:
Thank you for you answer. Yes, I realize it wont boot on CM11S. infact, that is the first warning you read upon seeing the kernel.
I guess I will have to wait, since I think CM11S is by far the best ROM for the OnePlus... I had already installed 5 different roms on it and flashed furnace kernel only to see no difference in benchmarks (i think it's because it throttles, even though i stuck it in the cooler)
Click to expand...
Click to collapse
Benchmarks mean absolutely nothing. Its all about day-to-day performance. Custom ROMs are better in my opinion because currently on 11S there are numerous crucial bugs that are affecting the phone from being used. Just to name some,
- In-call audio volume fixed.
- Some workarounds on the touchscreen problem.
... the list goes on and on but I don't feel like explaining all of them but custom ROMs offer a lot more features than what stock has to offer plus they give you a sneak preview of whats to come in the next OTA without having to wait for it.
The decision is up to you, they're all free after all. Thats the joy of custom ROMs and kernels

[Q] kernel auditor

I've test several kernels and have only one question : It's normal if only 2 "cores" of my phone are working? no matter wich ROM I'm use ...just in new MIUI V6 GPE 4.4 port the 4 "cores" works at the same time..
Can someone tell me how to "activate" al the cores?
Posted one screenshot to "explain" my doubt
It's very normal.... they run only when needed...
Don't force them all, it'll impact your battery
thanks for the reply..

Question - Wich LineageOS based ROM is Overclockable ?

Hi everybody.
I have testing some LineageOS based ROMs lately in my P5110 and P3110 and found no overclock option so far ?
Considering the low hardware profile in our tabs and the actual real overlclock, better user experience and battery tunning / real gain we get with some CyanogenMods 6.0.1, I see no point using, until now, the new LineageOS based ROMs!?
So I ask: Is there any known LineageOS ROM or compatible kernel with overclock potential that allows to improve the user experience as the "old" CM 6.0.1 does ?
Thanks
galoneta said:
Hi everybody.
I have testing some LineageOS based ROMs lately in my P5110 and P3110 and found no overclock option so far ?
Considering the low hardware profile in our tabs and the actual real overlclock, better user experience and battery tunning / real gain we get with some CyanogenMods 6.0.1, I see no point using, until now, the new LineageOS based ROMs!?
So I ask: Is there any known LineageOS ROM or compatible kernel with overclock potential that allows to improve the user experience as the "old" CM 6.0.1 does ?
Thanks
Click to expand...
Click to collapse
no
No luck here as well mate, I've been forced to stick with CM13 since OC and themes are a must for me
Best user experience, for me, is with CM 6.0.1 from "[ROM][P31xx][P51xx][MM][6.0.1][Linaro][SaberMod] CyanogenMod 13" (https://forum.xda-developers.com/showthread.php?t=2686613) and "[ KERNEL - AOSP] Dhollmen Espresso" from (https://forum.xda-developers.com/showthread.php?t=2176563&page=138).
Can run everything I need with good speed and make tweaks to allow battery savings even possible!
Hello everybody.
I have read previous answers, thanks.
Considering the time since the original question, I would ask again:
1- if there is no option so far to add an overclocked kernel to our tabs ?
2- I am not a developer, but maybe I could get the info needed to build my own overclocked kernel and share it with the forum, where to start from ? I think these would really be faster for those already with the proper skills to do it! I mean: do you developers really use your tabs without overclock nowadays ?
Thanks again.
galoneta said:
Hello everybody.
I have read previous answers, thanks.
Considering the time since the original question, I would ask again:
1- if there is no option so far to add an overclocked kernel to our tabs ?
2- I am not a developer, but maybe I could get the info needed to build my own overclocked kernel and share it with the forum, where to start from ? I think these would really be faster for those already with the proper skills to do it! I mean: do you developers really use your tabs without overclock nowadays ?
Thanks again.
Click to expand...
Click to collapse
1-There is still no overclock available.
2-I am not a developer (yet) but I think the tab is fast enough as it is (running Slim7 if you want to know) and I don't think overclock is necessary. The place to start for building a kernel is google. I think I saw a guide in the past.
Also, keep in mind that devs make things because they want to and get no reward for that. So don't ask or press them to make anything. If you create your own kernel it will be greatly appreciated, but I think you wouldn't like people constantly asking you for something (and yes, overclock has been asked for a lot of times in the past).

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