I just received my A2017G yesterday and will test it for the next two weeks or so. Before deciding it to keep or not.
While running devcheck by flar2 I came across the CPU Governor that the Axon 7 is using.
Having experience in porting and building CM for my old phone. I never came across a governor named "EE"? Anyone else saw this?
I've got a 2017U and I don't have that governor according to Kernel Adiutor
xxBrun0xx said:
I've got a 2017U and I don't have that governor according to Kernel Adiutor
Click to expand...
Click to collapse
I can't run root yet and kernel auditor needs it. I'm still in the 14-days return option. I might order the US model. It has all the LTE bands I need for Germany and I don't care about neighboring countries reception.
Could you start devcheck and see what it says for you under governer? It's made by flar2 (XDA dev).
celoxocis said:
I can't run root yet and kernel auditor needs it. I'm still in the 14-days return option. I might order the US model. It has all the LTE bands I need for Germany and I don't care about neighboring countries reception.
Could you start devcheck and see what it says for you under governer? It's made by flar2 (XDA dev).
Click to expand...
Click to collapse
Says EE governor for me, too, but under kernel adiutor it's clearly interactive. Weird!
xxBrun0xx said:
Says EE governor for me, too, but under kernel adiutor it's clearly interactive. Weird!
Click to expand...
Click to collapse
Thanks its probably devcheck then. Maybe EE stands for "Error missing permissions" or something.
The governors should be interactive, performance, conservative, userspace, ondemand, and powersave for both big and little clusters.
Sent from my ZTE A2017U using XDA-Developers mobile app
Related
How fast do you overclock?
Currently running at 1.5ghz/800mhz (Max/Min)
I have never had any issues.
Who goes faster, and any issues in doing so?
What governor are you using?
Sent from my u8800 using XDA App
I was going to mention that. I am using Smartass V2. I do not really understand governors. Care to explain?
Governor is how the system uses processor throttling/stepping. You should google linux + governor or android + governor for a little more detailed information on each governors..
Sent from my u8800 using XDA App
Can the governors be edited on the stock ROM? I seem to remember trading this was possible.
_______________)__)
Posted through tapatalk
Clevo89 said:
Can the governors be edited on the stock ROM? I seem to remember trading this was possible.
_______________)__)
Posted through tapatalk
Click to expand...
Click to collapse
Of course, but you need a rooted phone, search in the market for no frills cpu or setcpu, there u can change the governos and i/o scheduler
---------- Post added at 07:32 PM ---------- Previous post was at 07:31 PM ----------
Im using 480/1200 with SmartassV2 and BFQ as i/o scheduler on my u8800-51
I'm using 1.8 ghz max value. It's stable there. I ran a quadrant and scored 3500. Min 245 ondemand governor. Tried also 1.9 but failed in the middle of quadrant.
Sent from my HTC Desire using xda premium
my phone is rooted and I already have set CPU but when setting up SetCPU I use the recommended detection and I seem to be stuck on 806MHz as maximum freq.
I played with deleting setcpu data and trying one of the options but no selection there to suite my phone as far as I can tell.
would love to overclock just a little more as a way learn more than anything else...
Edit: OK just read setcpu help pages and that bit of it is a little clearer. I'm going to go looking for what this phone freq governors can handle. If anyone wants to help with what series of governors you are using that would be great
Just rooting your phone won't help. You need to have a kernel that supports the overclocks. If you use SetCPU with a rooted device only (without a different kernel) it will only see what the phone can handle, hence, 806Mhz.
If you went to something like Oxygen/CM7/MIUI, they come with kernels that already have the other CPU frequencies written in and then SetCPU will see them and you will be able to select them.
xpandnz said:
Just rooting your phone won't help. You need to have a kernel that supports the overclocks. If you use SetCPU with a rooted device only (without a different kernel) it will only see what the phone can handle, hence, 806Mhz.
If you went to something like Oxygen/CM7/MIUI, they come with kernels that already have the other CPU frequencies written in and then SetCPU will see them and you will be able to select them.
Click to expand...
Click to collapse
But with stock kernel and rooted phone u can change governors and i/o scheuler the only thing that u cant change is cpu freq
OS: Android 2.3 Gingerbread B522 (official version 28/12/2012)
Kernel: OC .35 Genoklar
Speed Max/Min: 1.2Ghz/368Mhz
Governor: Ondemand
I/O Scheduler: noop
Phone calls messages, wifi, and some games and lasts for 2 days normally.
Moderated use.
If I push it I melt the battery in less than 8 hours...
I Currently flashed franco kernel on my nexus 4 . My question should I leave everything to default ? And how to exactly do I under volt in franco. I have really never under volted
Thanks
dia_naji said:
I Currently flashed franco kernel on my nexus 4 . My question should I leave everything to default ? And how to exactly do I under volt in franco. I have really never under volted
Thanks
Click to expand...
Click to collapse
Default settings are fine for a decent battery life. UV doesn't really increase the battery life; its used to reduce the heating when using processor intensive apps (games). But if you don't know what you are doing, its recommended that you don't change any settings.
Sent from my Nexus 4
blitzzz3434 said:
Default settings are fine for a decent battery life. UV doesn't really increase the battery life; its used to reduce the heating when using processor intensive apps (games). But if you don't know what you are doing, its recommended that you don't change any settings.
Sent from my Nexus 4
Click to expand...
Click to collapse
That's really my intention. Right now I am running
384 mhz- 725mV
1026 Mhz-900mV
1512 Mhz-1024 mV
Do you have the Franco kernel app?
dia_naji said:
That's really my intention. Right now I am running
384 mhz- 725mV
1026 Mhz-900mV
1512 Mhz-1024 mV
Click to expand...
Click to collapse
I have UV about 100mV with the franco kernel app. so pretty much like what you have done and I haven't noticed any loss of performance.
Sent from my Nexus 4
Yes
Sent from my Nexus 4
decided to bump this instead of starting a new thread
Is it pretty much the consensus that undervolting w franco kernel on the N4 doesn't noticeably increase battery life?
spitswap said:
decided to bump this instead of starting a new thread
Is it pretty much the consensus that undervolting w franco kernel on the N4 doesn't noticeably increase battery life?
Click to expand...
Click to collapse
I haven't notice any significant increase in battery life, if any. However, the device runs so much cooler than before.
I am now experimenting with 150mV UV. Haven't had any problems with stability or camera.
Sent from my Nexus 4
Undervolting can somewhat increase battery life. Undervolting is meant for lowering CPU power to reduce thermal heat and it will definitely increase the life of the CPU. It doesn't really increase battery life, it might save a little bit but not much.
Sent from my Nexus 4 using Tapatalk 2
Got a question for Franco kernel + Franco Kernel updater app user
Do you have the hotplug control in Frequencies/Voltages menu? It seems to be not there for me. If I flash it with stock kernel then the hotplug control is there but can't change anything. If I flash it with Franco's kernel, then the hotplug control is missing.
Using Franco's latest R119 kernel
frozzbyte said:
Got a question for Franco kernel + Franco Kernel updater app user
Do you have the hotplug control in Frequencies/Voltages menu? It seems to be not there for me. If I flash it with stock kernel then the hotplug control is there but can't change anything. If I flash it with Franco's kernel, then the hotplug control is missing.
Using Franco's latest R119 kernel
Click to expand...
Click to collapse
Franco didn't add hotplugging feature back yet. He might add it back in the next app update.
Sent from my Nexus 4 using Tapatalk 2
frozzbyte said:
Got a question for Franco kernel + Franco Kernel updater app user
Do you have the hotplug control in Frequencies/Voltages menu? It seems to be not there for me. If I flash it with stock kernel then the hotplug control is there but can't change anything. If I flash it with Franco's kernel, then the hotplug control is missing.
Using Franco's latest R119 kernel
Click to expand...
Click to collapse
Something similar happened to me while I was using faux. You have to flash the rom first and kernel later. If you flash kernel first and then the rom some of the features on kernel settings might disappear.
Hotplug is available since quite long time.
Nothing to do with flashing Roms.
Unleashed by my Nexus 4
thought I'd bump instead of starting a new thread.
what's the best settings for the cpu hotplug control? I've set suspend frequency to 384000, suspend frequency is the CPU frequency when the screen if off?
cores on touch is how many CPU cores get used when screen is touched? I kept this to 2.
now I'm not too sure what first_level is used for though. so I left it at 60.
the new app is good but lacks description for some of the settings.
alpha-dog said:
thought I'd bump instead of starting a new thread.
what's the best settings for the cpu hotplug control? I've set suspend frequency to 384000, suspend frequency is the CPU frequency when the screen if off?
cores on touch is how many CPU cores get used when screen is touched? I kept this to 2.
now I'm not too sure what first_level is used for though. so I left it at 60.
the new app is good but lacks description for some of the settings.
Click to expand...
Click to collapse
Do u want to apply the 'best settings' to increase battery life or performance? And I'm using the ones you have stated, pretty balanced stuff. Keep it that way
While we don't have any custom kernel as of yet, there are few apps that can change how the cpu behaves.
My findings are that the app kernel adiutor works the best for changing parameters.
Hopefully we can share experience with tweaks in this thread. I have been using cpu input boost at 1305 mhz and cpu sync freq at 1344. This to prevent fast jumps to 1401 mhz and 1190 mhz.
Have you ever noticed that if you boot the device with just wifi ticked in, the cpu0 rests at 300 mhz? (While the other cores are turned off.)
Enable mobile data and the idle state becomes 1190mhz.
There is a parameter that can be changed. However this parameter is soon changed by some unspecific process.
check it with
Code:
cat /sys/power/cpufreq_min_limit
Disabling qualcomm hotplug solution makes all the cores run at 300 mhz, is it bad for battery life?
Can you solve otg problem with making custom kernel?
Samsung Kernel
sk1887 said:
While we don't have any custom kernel as of yet, there are few apps that can change how the cpu behaves.
My findings are that the app kernel adiutor works the best for changing parameters.
Hopefully we can share experience with tweaks in this thread. I have been using cpu input boost at 1305 mhz and cpu sync freq at 1344. This to prevent fast jumps to 1401 mhz and 1190 mhz.
Have you ever noticed that if you boot the device with just wifi ticked in, the cpu0 rests at 300 mhz? (While the other cores are turned off.)
Enable mobile data and the idle state becomes 1190mhz.
There is a parameter that can be changed. However this parameter is soon changed by some unspecific process.
Click to expand...
Click to collapse
Disable APP freq_min_limit Kernel for stok firmware
has anyone tried this kernel, does it work?
Nekto78 said:
Disable APP freq_min_limit Kernel for stok firmware
Click to expand...
Click to collapse
How do you do that? I'll test your kernel. please elaborate
I've created 2 custom kernels, one for cm11 and one for stock fom, give a look and try.
Sent from my GT-I9301I using XDA Free mobile app
sk1887 said:
How do you do that? I'll test your kernel. please elaborate
Click to expand...
Click to collapse
Is compiled from source, after making the necessary changes.
sev3n1985 said:
I've created 2 custom kernels, one for cm11 and one for stock fom, give a look and try.
Sent from my GT-I9301I using XDA Free mobile app
Click to expand...
Click to collapse
Yup I've been trying your stock kernel; you have implemented new governors, which are great.
I've been testing alucard and darkness since yesterday. They seem to both provide less high frequency spikes. But I will test more.
Nekto78 said:
Is compiled from source, after making the necessary changes.
Click to expand...
Click to collapse
I've just tested your kernel and the freq_min_limit "problem" (or feature whatever it is) is solved.
Using mobile data, the cpu idles at 300MHZ, finally :good:
Why don't you two join forces and compile kernel with both your features? sev3n1985 's kernel with the disabled freq_min_limit. That would benefit a lot.
The next feature to include would be the quick charge. Thanks guys
I just got my s7e yesterday. Found the guide on here how to root it. I did and it started having overheating issues so I downloaded kernel adiutor and put it on "on demand" as I saw posted somewhere else. This seems to work BETTER but my phone still keeps overheating frequently.
rkrajnov said:
I just got my s7e yesterday. Found the guide on here how to root it. I did and it started having overheating issues so I downloaded kernel adiutor and put it on "on demand" as I saw posted somewhere else. This seems to work BETTER but my phone still keeps overheating frequently.
Click to expand...
Click to collapse
My AT&T one was, too. I went back to stock. Faster and cooler (temp). Just gonna wait for a fix.
Yeah it doesn't matter what you set it too, it will overheat more then the stock.
my phone doesn't overheat at all. stock kernel uses interactive governor not ondemand. and you need to use an app that supports big.little CPU cores like kernel toolkit or ex kernel manager. set your big CPU cores to 2.1GHz and your little cores to 1.6k GHz. if you don't know about all this you guys probably shouldn't be rooting in the first place.
I was overheating also on pb6 firmware. Flashed pb8 and re-rooted, used kernel toolkit to set interactive and cpu cores to there min 300 something and 1500 for small and 2100 for large. Then flashed tekx. All is good now. Battery life is nowhere close to stock still.
xVermicide said:
my phone doesn't overheat at all. stock kernel uses interactive governor not ondemand. and you need to use an app that supports big.little CPU cores like kernel toolkit or ex kernel manager. set your big CPU cores to 2.1GHz and your little cores to 1.6k GHz. if you don't know about all this you guys probably shouldn't be rooting in the first place.
Click to expand...
Click to collapse
MegaNoob said:
I was overheating also on pb6 firmware. Flashed pb8 and re-rooted, used kernel toolkit to set interactive and cpu cores to there min 300 something and 1500 for small and 2100 for large. Then flashed tekx. All is good now. Battery life is nowhere close to stock still.
Click to expand...
Click to collapse
This is with using EX Kernel and big.little set to interactive. There is a problem with WiFi and some gaming that will heat this phone up hotter than hell itself.
CaptainMorgan said:
This is with using EX Kernel and big.little set to interactive. There is a problem with WiFi and some gaming that will heat this phone up hotter than hell itself.
Click to expand...
Click to collapse
And what firmware are you on? Did you also try flashing tekx? My phone doesn't heat up at all and WiFi is fine. Using pd8 and tekx. I had overheating but it's gone after a full wipe and flashing pd8 prior too rooting. It sounds like you just need to try again. I had problems also, it took a few tries.
If you use your phone for gaming you will see how much the phone heats up. If your using it from normal non heavy things it will be fine.
Well after switching to ex kernel, using TekX ROM, greenify, and L Speed, my phone is running almost perfect with great battery life.
rkrajnov said:
Well after switching to ex kernel, using TekX ROM, greenify, and L Speed, my phone is running almost perfect with great battery life.
Click to expand...
Click to collapse
Hello,
What do you mean by ex kernel?
umaro said:
Hello,
What do you mean by ex kernel?
Click to expand...
Click to collapse
He means the app, EX kernel manager.
umaro said:
Hello,
What do you mean by ex kernel?
Click to expand...
Click to collapse
Ex Kernel is an app that you can get from the play store.
https://play.google.com/store/apps/details?id=flar2.exkernelmanager&hl=en
xVermicide said:
my phone doesn't overheat at all. stock kernel uses interactive governor not ondemand. and you need to use an app that supports big.little CPU cores like kernel toolkit or ex kernel manager. set your big CPU cores to 2.1GHz and your little cores to 1.6k GHz. if you don't know about all this you guys probably shouldn't be rooting in the first place.
Click to expand...
Click to collapse
That's a ****ty response........remember when you were a noob? There was a lot you didn't know....don't bash people on the forum for trying or questioning what to do. You're a senior member. You probably should act like it and give the proper advice rather than saying one "shouldn't be rooting in the first place" I need to wear a condom just reading your post because of you being a **** on the thread.
...and there is slight heating, and major overheating when playing heavy games like dead effect 2 when you root. Even after the scripts and kernel tweaks. It's the engboot. Likes to be warm I guess
It's the trade off for now if we want root..
Sent from my SM-G935T using Tapatalk
I want to know the kernels which are available to Redmi 2 for Android 7.x.
Cm14 Kernal Is Best
nrdnandan said:
I want to know the kernels which are available to Redmi 2 for Android 7.x.
Click to expand...
Click to collapse
The late autumn and jerrica kernel
i-AM-BoReD said:
The late autumn and jerrica kernel
Click to expand...
Click to collapse
I have used both but I am dissatisfied with the hotplugs, and they lag way too much. Can you suggest any more ?
CyrilJL said:
Cm14 Kernal Is Best
Click to expand...
Click to collapse
I have DU v11.0 can you provide with CM14 kernel link
nrdnandan said:
I have used both but I am dissatisfied with the hotplugs, and they lag way too much. Can you suggest any more ?
Click to expand...
Click to collapse
No problem here.Just go with default setting.You can set min. frequency to little high.
i-AM-BoReD said:
No problem here.Just go with default setting.You can set min. frequency to little high.
Click to expand...
Click to collapse
It has two hotplugs MSM and MAKO hotplug. None of them let me set the max freq. in the CPU settings.
nrdnandan said:
It has two hotplugs MSM and MAKO hotplug. None of them let me set the max freq. in the CPU settings.
Click to expand...
Click to collapse
Use MSM hotplug.If ur device warmed bit high for thermal configuration(core controll) u can't set max or min frequency to high.So let the device be cool for some time and try.For late autumn kernel don't set max. frequency to maximum.
i-AM-BoReD said:
Use MSM hotplug.If ur device warmed bit high for thermal configuration(core controll) u can't set max or min frequency to high.So let the device be cool for some time and try.For late autumn kernel don't set max. frequency to maximum.
Click to expand...
Click to collapse
I am using Immortal Kernel that comes with DU v11.0. I disabled the hotplugs and it worked like charm. Thanks btw.
i-AM-BoReD said:
Use MSM hotplug.If ur device warmed bit high for thermal configuration(core controll) u can't set max or min frequency to high.So let the device be cool for some time and try.For late autumn kernel don't set max. frequency to maximum.
Click to expand...
Click to collapse
In DU v10.6 I was using Octopus kernel v2.5.2 with Alucard Hotplug and Alucard governor and it never ever hanged or posed any problem during boot up or during Wifi power on, which is seen in DU v11.0 kernel.