Ok... can someone please tell me what HAVS, CFS and SVS means?
HAVS - no idea
CFS - http://en.wikipedia.org/wiki/Completely_Fair_Scheduler
SVS - no idea
lol... i guess google is my friend
HAVS (Hybrid Adaptive Voltage Scaling) What this does is provide SUPERIOR BATTERY
Really? Anyone else use these kernels? Whats the risk, is it risky like flashing a Radio?
KevAmiga said:
lol... i guess google is my friend
HAVS (Hybrid Adaptive Voltage Scaling) What this does is provide SUPERIOR BATTERY
Really? Anyone else use these kernels? Whats the risk, is it risky like flashing a Radio?
Click to expand...
Click to collapse
No, only thing is some undervolted kennels might not be stable so always nandroid before changing kernel.
Sent from my HTC Desire using XDA App
Brill - I have some Nandroid backups, so if anything goes wrong the recovery will still work, and I can restore... excellent. Thought so
AOSP Kernel for SENSE ROM?
http://forum.xda-developers.com/wiki/index.php?title=FAQ#Kernel
here's a link with "all" neccesary informations
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i would like to add a new question in this thread:
is it possible to use an AOSP Kernel like: http://forum.xda-developers.com/showthread.php?t=893484
with my SENSE-ROM ? (currently using ReflexTSense http://forum.xda-developers.com/showthread.php?t=791315 )
thx
No, at least I know that way. You have to use a Sense kernel with a sense ROM, like this to run without problems.
so there's no option to use newer Kernels with Sense-ROM's ..
thx for the information
Sorry to break into your thread, but does it work the other way round? I mean, is it possible to use a Sense kernel with an AOSP rom?
sense with asop and the other way
i tride som ASOP Kernel with my SensHD Rom and it worked "booting
i found a flickerning screen but it worked; i refalashed a sense kernel
i think that the other "Way" should also work with some "issues"
greetings..
ps: i somewhere on thos forum found a discussion between two ROM-Programmers about using ASOP Kernel in Sense roms.
As far as i remember they both found the conclusion that sense-kernel are using differetn Graphicdrivers so that a asop kernel never will run "full" with a sense-rom but the ASOP Kernel COULD be modded in "future"
Related
Hi, Currently running Sense(less) rEVOlution 2.0 with Kernel #4, is there a better kernel for better battery life? I like this combo very much but I think the battery could be better
Also looking for a true senseless, AOSP gingerbread rom with gapps included, or at least flashable, any suggestions?
Thanks
Try lous #8....closest thing to whst ur talkin about would b skyraider athena, that and the other 5 gingerbread roms in development
Sent from my ADR6300 using XDA App
If you haven't tried chad's incredikernel:
http://chad0989.dyndns.org/2.6.32.27-incredikernel-12232010-plus25v.zip
then I suggest you give it a go.
Use it without setCPU, at least at first. It has one built in so you really don't need one, if you find it too sluggish or you think you can set it better then put it on after you gave the whole Kernel a good run without it.
I find this Kernel very fast and the best for battery life that I've tried.
paboater76 said:
Also looking for a true senseless, AOSP gingerbread rom with gapps included, or at least flashable, any suggestions?
Click to expand...
Click to collapse
Not many of those. Really CM7 is the only one I've found worthy of flashing.
Try the RC1
(If you go with AOSP then you will need a different kernel than listed above)
Thanks guys for the replies.
I will try #8 tonight, also on chad's Kernels I have read the same and will be trying that one as well. I'm really liking Senseless 2.0 with Launcher pro Plus
Yeah I understand that with a sense rom you have to have a sense Kernel and with AOSP rom an AOSP kernel. Question though. IF i did decide to try and AOSP ROM, that AOSP rom should/would come with a new Kernel right? Just don't flash Lou's stuff/sense kernel after that.. only flash another AOSP Kernel. Is that right?
I have the Droidx so this Kernel stuff is new to me lol.. still learning.
paboater76 said:
Thanks guys for the replies.
I will try #8 tonight, also on chad's Kernels I have read the same and will be trying that one as well. I'm really liking Senseless 2.0 with Launcher pro Plus
Yeah I understand that with a sense rom you have to have a sense Kernel and with AOSP rom an AOSP kernel. Question though. IF i did decide to try and AOSP ROM, that AOSP rom should/would come with a new Kernel right? Just don't flash Lou's stuff/sense kernel after that.. only flash another AOSP Kernel. Is that right?
I have the Droidx so this Kernel stuff is new to me lol.. still learning.
Click to expand...
Click to collapse
You got it Most/all ROMs for the Inc come with a kernel included. I personally like the one CM7 RC1 comes with, gives me great battery life
Ziggy's 12111 beta
If I flash to incredikernel from Lou's #4 I just need to wide delvic cache correct?
hey guys
i have just flashed the leedroid rom, and i want to flash the latest kernel since kernels optimize the performance and speed... the thing is that i dont know how to choose kernels, and which one fits my rom and phone, add to the consequences of installing kernels...
i hope anyof u could help, or link me to any thread...
thanks in advance
As far as I know, snq is the only one who has updated the kernel for sense roms. But try them out.
Thank u
I didn't find it in everything desire thread
I would propose some explanation abt the reason of changing vilolts and wut does kernels improve exactly
Sent from my HTC Desire using XDA App
A kernel controls a lot of stuff and can be important. You can change stuff like CPU speed, performance increases. I don't know exactly what a kernel does.
Here's the link for snqs kernel. No idea why it isn't in the desire everything thread.
http://forum.xda-developers.com/showthread.php?t=1039004
Punched in..
What is a kernal and what does it do? Is it any different than a ROM? And how do you flash/install a kernal. I've flashed a few roms on the past few phones but I still have no idea what a kernal does.....any help appriciated..
You install a kernal simply by wiping caches,(cache and dalvik cache). Custom kernals allow you to do things a stock kernal wouldnt allow. There are some great developers of kernals here on XDA. You really just need to Search the forums for all of your answers, even google it. Once you do learn what a kernal is,you will be able to enjoy the full, or almost full, potential of your phone. Good luck!!
In a nutshell a kernel is the "heart" of the OS. It's really simple to flash. You start by making a nandroid that way if something goes wrong you have a backup, then wipe cache/dalvik 2x each, after that you can flash the kernel. It's a rinse and repeat process.
Sent from my PC36100 using xda premium
Quick question. I see that they are labeled like [sense] and [AOSP]. If I'm running MUIU as my rom right now, would I use an AOSP Kernel or does that matter.
iHusk said:
Quick question. I see that they are labeled like [sense] and [AOSP]. If I'm running MUIU as my rom right now, would I use an AOSP Kernel or does that matter.
Click to expand...
Click to collapse
Definitely matters. You need an AOSP kernel like Tiamat or Savaged Zen. I had good luck with Tiamat, but I'm running the stock kernel at the moment.
Sent from my PC36100 using Tapatalk
iHusk said:
Quick question. I see that they are labeled like [sense] and [AOSP]. If I'm running MUIU as my rom right now, would I use an AOSP Kernel or does that matter.
Click to expand...
Click to collapse
It wouldn't be a good idea to you a Sense kernel on anything besides a Sense ROM, or you will get a boot failure. I believe that MIUI use AOSP kernels.
I am running the mik ROM 3.0 and I am not sure what a custom kernal is or how to flash a kernal is it the same as a rom?? How do I apply a kernal while using my ROM?? I have searched the forums and couldn't find an answer plz help me out thanx
Sent from my PC36100 using Tapatalk
reaper559 said:
I am running the mik ROM 3.0 and I am not sure what a custom kernal is or how to flash a kernal is it the same as a rom?? How do I apply a kernal while using my ROM?? I have searched the forums and couldn't find an answer plz help me out thanx
Sent from my PC36100 using Tapatalk
Click to expand...
Click to collapse
A custom kernel lets you overclock and under clock. So you can actually choose what speed you want your phone to run. First download the kernel put it on the root of your sdcard (not in any folders) go to recovery wipe cache and dalvik cache then flash kernel then reboot
Sent from my PC36100 using XDA App
The kernel controls certain hardware functions such as process scheduling, CPU clock speeds and voltages, frames per second, battery charge/discharge behaviors, etc. The best possible "layman's" analogy that I can think of is that a kernel is similar to hardware drivers that you install onto a computer. The drivers tell your system how to use whatever hardware components you've got installed.
There are a few rules with kernels though. You can't just download any kernel, flash it, and go on your way.
1. Sense kernels ONLY work with Sense ROMs. AOSP kernels ONLY work with AOSP ROMs.
2. Don't use a HAVS kernel if you're using setcpu.
3. Don't bother flashing a kernel if you don't know what a kernel is or are incapable of reading the sticky, at the top of this forum, whose sole purpose is to explain everything about kernels. Because chances are you're just going to screw up your phone.
Threads about kernels are one of the most common questions on this site, next to battery life issues and ROM preferences. Use the search feature. I guarantee there are a million threads that have already answered your question. If all else fails.....Google.
Edit: kernels do more than just letting you overclock your cpu like evo4gnoob said. If you don't know what a kernel is then you probably shouldn't be overclocking your phone anyway. And no, overclocking your Evolution is not like overclocking your computer. Again, you're likely to damage your phone if you just go and start tinkering without a clue as to what you're actually doing.
What are the differences?
I'm using Android Revolution HD 3.0.0 now and in the description mike1986 claims that stock 3.0.8 kernel is the best so far but with so many people using franco's kernel it must be better or am i wrong?
Also, will flashing franco.kernel on Android Revolution cause any bugs etc? (I'm kinda new to this whole flashing kernels part)
(If there are better roms do not hesitate to recommend me one and please tell me what's better if thats the case )
Thanks in advance!
dreamz0r said:
What are the differences?
I'm using Android Revolution HD 3.0.0 now and in the description mike1986 claims that stock 3.0.8 kernel is the best so far but with so many people using franco's kernel it must be better or am i wrong?
Also, will flashing franco.kernel on Android Revolution cause any bugs etc? (I'm kinda new to this whole flashing kernels part)
Click to expand...
Click to collapse
I can not list the differences for you exactly just go to franco's thread. There are many advantages to flashing a custom kernel. The kernel devs work hard to make the kernel's better than stock in many ways. You'll get extra features and extended battery life for sure out of a custom kernel. Stock better? I dont think so! Flashing a kernel after a rom is the way you have to do it but, ya some settings might not work if the kernel dev had done things differently from the rom dev.
give it a shot if you dont like it you can always reflash your rom package to restore the roms kernel.
before flashing a kernel (or reflashing your rom after flashing a custom kernel) wipe your dalvik cache
so many people around here have a boner for franco but I always highly recommend GLaDOS kernel its imo the best and most advance but to each his own
blowtorch said:
I can not list the differences for you exactly just go to franco's thread. There are many advantages to flashing a custom kernel. The kernel devs work hard to make the kernel's better than stock in many ways. You'll get extra features and extended battery life for sure out of a custom kernel. Stock better? I dont think so! Flashing a kernel after a rom is the way you have to do it but, ya some settings might not work if the kernel dev had done things differently from the rom dev.
give it a shot if you dont like it you can always reflash your rom package to restore the roms kernel.
before flashing a kernel (or reflashing your rom after flashing a custom kernel) wipe your dalvik cache
so many people around here have a boner for franco but I always highly recommend GLaDOS kernel its imo the best and most advance but to each his own
Click to expand...
Click to collapse
Installing it now, let's see if you're right about GLaDOS
Thanks for the reply