yashsingh1/xdaforums huggingface dataset:
[One (M7) Original Android Development] dlads:
Using the new kernel 3.12.1 combined with venom 2.7, however when I go to GPU and CPU control within venom tweaks the highest that I can set the GPU to is 450Mhz, whereas I set it to 504 within the aroma installer for Elemental.

Any ideas as to why i'm only able to go to 450 or if it's been set and it's being falsely reported by venom tweaks?

Many thanks.
[One (M7) Original Android Development] iamaniff:
Phone not charging when turn off?
[One (M7) Original Android Development] belloni:
I've cleared cache still the same?!
[One (M7) Original Android Development] fareed_xtreme:
I guess I was trying to see what it takes to starve my HTC One and so Underclocked it to 1566 MHz and then was playing with undervolting Kernel Tuner... Until I reached a point where the phone couldnt handle and rebooted. I was under the impression that it would reset but unfortunately I believe the config file must still have those values. Re-flashing doesnt help either. I have currently went back to stock kernel and any help appreciated.

PS: Still reading this 500 page thread to see if anyone else have managed to solve this... Or am I the only idiot :P

Symptoms:

After flashing the kernel, the phone just goes unstable and reboots. then the HTC Boot animation has a few lines. Works fine on stock.

Steps taken:

Deleted the ElementalX.conf file... [Failed]

Deleted all Kernel Tuner based data from the etc folder [Failed]

Deleted all init.d scripts to do with Kerner Tuner and ElementalX Kernel [Failed]

[MENTION=4684315]flar2[/MENTION] Please help if you could... Tired of stock battery
[One (M7) Original Android Development] htc finatic:
Reflash kernel in recovery, if not working dirty flash your rom. And if course clear cache and dalvik cache.
[One (M7) Original Android Development] bollstedt:
I lose all data connection (WiFi and 3g) every couple hours and only reboot helps to get back online. This happens with the current 5.4 kernel and even the bulletproof version. I also tried different ROMs like the last Revolution an InsertCoin (based on 4.3). Several wipes did not do the trick, either. I also installed the last 3.22 firmware. With the former 3.17 the same thing happened.

So, what could cause these problems?

Gesendet von meinem HTC One mit Tapatalk 4
[One (M7) Original Android Development] zorantoma:
i have the same problem on Viper 2.7.0
[One (M7) Original Android Development] wmg316:
Many factors cause fast drain. Are you guys on a new ROM install? If so, give it a few cycles to settle in. I'm on Viper 2.7.0 and ElementalX 3.12.1 and get great battery life during idle.
[One (M7) Original Android Development] jlevy73:
Is pnpmanager currently enabled or disabled? I recall that back on 4.2.2 you either disabled or enabled it and it cleared up the micro-stutters. How is set up currently?
[One (M7) Original Android Development] strickyy:
Well that's true, but ROM's don't really have it, so I'm looking in the other way.
[One (M7) Original Android Development] newtr0n:
Im trying to install this kernel in ARHD 4.3 Sense. I use twrp. I get a reboot when it's installing :(

Can someone help me?

Thanks
[One (M7) Original Android Development] lejurassien40:
I have the same symptoms but whith viper 2.7 and the last elementalx 3.12 Bootloop again and again trying reflash on a fresh install, but it is the same.

I have finally use fastboot and push a new boot.img because Cwm doesn't work!
[One (M7) Original Android Development] newtr0n:
I switched from CWM to TWRP and still cant install
[One (M7) Original Android Development] lejurassien40:
http://xdaforums.com/showthread.php?t=2273452&highlight=boot+loop
[One (M7) Original Android Development] newtr0n:
It's the kernel i cannot install. My rom ARHD is working fine.
[One (M7) Original Android Development] lejurassien40:
I have understand ... Extract the boot.img from your ROM put it In c:adb And after start at step 1 http://xdaforums.com/showthread.php?t=1752270
[One (M7) Original Android Development] DeSaint2:
Fastboot erase cache

Should clear it up. Did that and installed perfectly fine for me
[One (M7) Original Android Development] newtr0n:
Did that, but still cant install the kernel
[One (M7) Original Android Development] joefrank:
Try installing bulletproof then reboot and flash elementalx it worked for me
[One (M7) Original Android Development] newtr0n:
I cant install the kernel, bulletproof or elemental. In the aroma installer, after the last step, when it starts installing, i get a reboot.
[One (M7) Original Android Development] kosique:
After I switched between 3.11 and 3.12.1 several times to measure the difference 3.12.1 has a good battery life, too, now. Weird. Very weird.
[One (M7) Original Android Development] darwin123:
which rom are you running?

i had exactly the same issue with revolution 22.0

then i get sick and tired of that rom (i lost root and i have the UID inconsistency error message on bootup)

went back to maximus 14.0 and the kernel flashed perfectly fine.
[One (M7) Original Android Development] SleemLDJ:
Sorry for a bit of noobness here.

If I understand you correctly, you were able to fix some tiny lags by selecting the "disable HW overlays" in the developers menu?

And it helped with battery life?
[One (M7) Original Android Development] jerrylzy:
No, mdp composition has both better performance and battery life than gpu composition does, but unfortunately some old apps do not support mdp composition and thus create lags. deleting those lines helps apps decide their own best composition type.
[One (M7) Original Android Development] SleemLDJ:
I wasn't able to find those lines in my build.prop. might that be because I'm running a GPE ROM?
[One (M7) Original Android Development] hamdir:
i managed to solve my micro stutters with this ofcourse but at first i simply commented the persist.hwc.mdpcomp.enable=true line which forced everything into gpu since HTC already has debug.composition.type=gpu in build.prop, this caused a very noticeable increase of drain especially if using an OCed GPU, by commenting both lines as well as debug.sf.hw=1 (which is also a gpu command supposedly) this way you remove both GPU and MDP enforcement and allow apps to select their preferred mode, since only a handful of apps are still using full GPU composition i had much less drain side effects but still gained smoothness for those specific app which were laggy using default build.prop

custom ROMs might have those optimizations applied already

in other words of these lines are not there, then you already have it

as for stock GPE well i checked version 3.07 and it had the persist line but not the GPU line so you only need to find and comment

"persist.hwc.mdpcomp.enable=true"

by default and since Android 4.2.2 Google started brute forcing mdp in build.prop for sake of battery but if you value smoothness, especially if you have lots of non updated or non MDP supporting apps this is the only solution

[MENTION=2841310]jerrylzy[/MENTION] its not so true though, when mdp is persist blinkfeed scrolling is more stuttery, so the claim of "mdp composition is better performing than GPU" doesnt hold well (maybe if its properly coded)

anyway lets stop derailing this thread with this matter, it has nothing to do with the kernel but it explains why EX is not to be blamed for micro stutters

its all detailed in this post

http://xdaforums.com/showpost.php?p=46031588&postcount=90
[One (M7) Original Android Development] dwang:
I still find the 4.3 sense Roms laggier than the 4.2.2 Roms even w the build prop fixes.

For example the amazon shopping app is significantly laggier when scrolling in 4.3 vs 4.2.2 where its buttery smooth.

Even Google music has stuttery scrolling on 4.3 compared to 4.2.2.

Everybody should make a backup of their 4.3 Roms and go back to a 4.2.2 rom and notice how much smoother it is.
[One (M7) Original Android Development] hamdir:
I agree 4.2.2 had better balance of smoothness and even better thermals

lets hope it improves once 4.3 + Sense 5.5 arrives
[One (M7) Original Android Development] dwang:
Yeah. My wife is running bone stock 4.1.2 on T-Mobile USA and even that is smoother than the 3.22 4.3 Roms.
[One (M7) Original Android Development] drakexpl:
I run 4.2.2 again, its better i think

Wysłane z mojego HTC One przy użyciu Tapatalk 4
[One (M7) Original Android Development] Shan89:
I'm switching between 4.22 and 4.3 , there's only 1 app that performs better on 4.22 then 4.3 for me and that is asphalt 8. There's no way 4.22 is smoother then 4.3 , if it is it's because you are on ex kernel, I've tested and even with cpu oc to 2160 + gpu @ 595 simple governor and cpu set on performance + up threshold 50 still isn't as fast as stock 4.3 kernel regarding overall system smoothness. I believe that's mainly because we still don't have 4.3 kernel source so Flar can't patch the kernel , until then I'm on stock , although with flars kernel and oc gaming is better and uses less power then stock. Another bad thing we don't have Thx to damn source is the screen calibration that came with it.
[One (M7) Original Android Development] gianton:
I'll stay with stock kernel too until source is released by HTC. I find stock 4.3 kernel to perform smoother than EX, Faux or Team7 kernels even though being OCed at 1.89GHz.
[One (M7) Original Android Development] Mikanoshi:
Enter TWRP, connect with "adb shell" and write this:

e2fsck -fv /dev/block/mmcblk0p35

It will fix system partition errors if there are any. This was the problem for me. Any attempt to write to corrupted sectors was causing reboot.
[One (M7) Original Android Development] xperator:
my first experience with this kernel, the first and second boot was successful and everything was fine. then i did a 3rd reboot it started to get me ForceClose.. i had to restore nandroid to my stock kernel to get it working.
[One (M7) Original Android Development] flar2:
Kernels don't cause fc's.

But overclocking or undervolting can.

With appropriate settings, all versions of this kernel are 100% stable
[One (M7) Original Android Development] newtr0n:
Im on TWRP, i should go to adb sideload?
[One (M7) Original Android Development] Mikanoshi:
Doesn't matter, adb shell works right after TWRP was loaded.
[One (M7) Original Android Development] dwang:
I think it depends on which apps you are running. If they are optimized for 4.3 then they appear to run smooth. Twitter for example.

For me I still have a lot of apps that aren't optimized yet so I'm back to 4.2.2.

If 4.3 is running fine for you then great.

I would love to stick with 4.3 especially because it's fixes the browser crashes from 4.2.2 but for me it's janky.
[One (M7) Original Android Development] Mikanoshi:
If you comment debug.composition.type, composition will be selected according to this (android-4.3_r3.1 source code):

inline QCCompositionType::QCCompositionType()
{
char property[PROPERTY_VALUE_MAX];
mCompositionType = COMPOSITION_TYPE_GPU;
if (property_get("debug.composition.type", property, "gpu") > 0) {
if ((strncmp(property, "mdp", 3)) == 0) {
mCompositionType = COMPOSITION_TYPE_MDP;
} else if ((strncmp(property, "c2d", 3)) == 0) {
mCompositionType = COMPOSITION_TYPE_C2D;
} else if ((strncmp(property, "dyn", 3)) == 0) {
#ifdef USE_MDP3
mCompositionType = COMPOSITION_TYPE_DYN | COMPOSITION_TYPE_MDP;
#else
mCompositionType = COMPOSITION_TYPE_DYN | COMPOSITION_TYPE_C2D;
#endif
}
}
}

It will be the same as debug.composition.type=gpu. DYN option looks more like a selection of preferred mode :) Need to try that.

About persist.hwc.mdpcomp.enable:

sEnabled = false;
if((property_get("persist.hwc.mdpcomp.enable", property, NULL) > 0) &&
(!strncmp(property, "1", PROPERTY_VALUE_MAX ) ||
(!strncasecmp(property,"true", PROPERTY_VALUE_MAX )))) {
sEnabled = true;
}
...
if(!isEnabled()) {
ALOGD_IF(isDebug(),"%s: MDP Comp not configured", __FUNCTION__);
return true;
}

I don't think that this code is even used when mCompositionType != COMPOSITION_TYPE_MDP
[One (M7) Original Android Development] safepacket:
msm_hsic_host kernel wake lock is eating up battery . I am on elementalx 4.4 on 4.3 gpe ROM .

Any suggestions how to get rid of it ?
[One (M7) Original Android Development] hamdir:
are you suggesting persist mdp will be discarded if type is set to gpu ? if so you are assuming wrong, at least in the Sense 4.3 if you leave these lines as is = lag during multitasking zoom out in non mdp apps, if you comment persist mdp they will perform at 60fps, it's the exact same effect as disabling hw overlays from developer options, it's no placebo

the other part about default is gpu, it's only true when debug.hw.sf is used, more about types
[One (M7) Original Android Development] Mikanoshi:
Just a logical assumption :) persist.hwc.mdpcomp.enable is used in /libhwcomposer/hwc_mdpcomp.cpp, looks like it's a class that implemets MDP composition. If MDP is not used, then this prop is also irrelevant. But I'm a total noob in graphics coding and may be wrong :D

What apps to test settings on? I'm currently on dyn, everything is smooth. If battery usage is lower then I'll leave it like this:

debug.sf.hw=1
debug.composition.type=dyn
persist.hwc.mdpcomp.enable=false

It depends on the android source code, which can be completely different even between two versions of JB. I didn't find debug.sf.hw at all in those libs, this prop only influences framebuffer format (/libgralloc/framebuffer.cpp)
[One (M7) Original Android Development] tiny4579:
[MENTION=1144067]hamdir[/MENTION], is this discussion in your gaming thread? I'd love to read more about it (sources where applicable for info). If dyn is copybit and copybit is a generic blitter that doesn't sound optimal at all.
[One (M7) Original Android Development] belloni:
Probably a silly question, but with selecting battery option on mp decision, in trickster mod do I turn mp decision off or on?
[One (M7) Original Android Development] DeSaint2:
The discussion can be moved to(and I believe some more info available at) the discussion thread on my Sig.
[One (M7) Original Android Development] Headless96:
Leave MPdecision on
[One (M7) Original Android Development] poondog:
Mpdesison decides whether or not cores are hotplugged, ie turned off and on

No mpdecision= all cores online so probably smoother experience, definitely at cost of battery

Mpdecision= cores are taken offline and online as it needs them according to load

Turning off mpdecision makes the choice in aroma irrelevant
[One (M7) Original Android Development] milesjohnson:
my htc one has always run super smooth but as of late ive been running into major stuttering in the software to the point where i have to restart my phone a lot of the times...my phone also seems to get warm very quickly even when just browsing the internet

i believe the culprit may be one of two things as these are the only things ive changed recently....i installed elemental kernel and updated my radio to 3.10.502.2 and now im having major problems....im on AT&T and am on viper 2.6.0 rom

before elemental kernel I was using fauxs kernel and tweaked some settings in the fauxclock app. now i dont know if those settings may still be applied and may be effecting my phone negatively or if those settings dont apply since im on a different kernel now....

If i can get any sort of help from anyone i would be very thankful as I want to get my phone back to normal ...so just to recap im on viper 2.6.0 and under kernel version in settings it says 3.4.10-g445d072 and my problems im experiencing are rapid battery drain, phone always very warm, and a lot of stuttering,,, Should i just try a different kernel all together or what do you think
[One (M7) Original Android Development] flar2:
I am using Viper 2.7 and ElementalX 3.12.1 and it's very smooth and stable. Battery life is normal. This kernel should be working perfectly with Viper.

I would suggest uninstalling faux clock and any other kernel apps, reboot to recovery, dirty flash the full Viper ROM, wipe cache and dalvik, reboot, then reinstall ElementalX. If the problem persists, then you may have to wipe your data (factory reset). Unfortunately, sometime wiping data is the only way to get it back to normal.

It could be your radio too. AT&T can be finicky with radios, you might try going back to your previous one if it worked well. Radios can cause battery drain sometimes.
[One (M7) Original Android Development] Thijssie909:
Do you run everything at default settings?
[One (M7) Original Android Development] flar2:
Yes, all aroma settings are my defaults (except I turn on fastcharge)
[One (M7) Original Android Development] LBN1:
Sometimes when I flash a kernel, Fauxclock sometimes has the max clock at zero right after reboot, and other settings don't work properly. So I've had to Delete all memory/cache in the Fauxclock app and force close the app; then restart it and it works fine after that. Just an idea...
[One (M7) Original Android Development] b00f13:
I'm noticing that I'm getting huge spikes in temperature from normal browsing and phone use. I'll just be browsing Chrome and my phone will instantly spike up to the 48 degree mark. I'm not doing anything heavy that would cause it to spike up that high. That's 3D gaming temperatures. I'm not sure if its from the ROM side of things or the kernel but this has been happening recently and this has led to quicker battery drain.
[One (M7) Original Android Development] EtherealRemnant:
I'm noticing this as well. Everything was totally stable but today I started hitting 110F while watching YouTube and charging. It used to not pass 99F while doing intense gaming. Hell, Antutu stability only put it to 102. I managed to get a crazy undervolt with my chip so I have no idea what it could be but it's disconcerting.

I will mess with it tomorrow and see what I figure out. I am running Maximus 14.

Sent from my HTC One
[One (M7) Original Android Development] daffie:
Same here...ViperOne 2.7.0 and EX 3.12.1...very smooth with good battery life. Best combo so far. Android 4.3 custom roms imo are still not on par with 4.2.2 versions.
[One (M7) Original Android Development] blackdog7:
Hi, i installed the latest (5.4) kernel onto my phone (elegancia 16.0) but the voices were very-very wrong under the phone calling. I heard the voice, as on the other side the caller speaks in a box.

I returned back to 5.3 version and now all is okay again.
[One (M7) Original Android Development] jerrylzy:
Those who are experiencing heat issues should try underclocking cpu to 1242mhz and gpu to 320mhz. It should be much cooler than stock kernel if u undervolted
[One (M7) Original Android Development] Good_vibes:
Hi,

I use Sweep2wake a lot, best function ever. :good: But now I'm planning to buy a protector that covers the HTC "menu" button (i dont use logo2menu) so my question is is the menu button needed for sweep2wake?

Thanks
[One (M7) Original Android Development] flar2:
Something has to be making the phone work to cause the heat. I would suspect Chrome or Youtube app, but I would especially suspect Chrome. Especially if it's the Chrome beta. Chrome on mobile is one of the worst pieces of software ever written.

I used Maximus 13/14 for a few weeks and never had an issue.

That's purely a coincidence, I didn't change anything that would affect the sound in calls between those versions.
[One (M7) Original Android Development] flar2:
No, the logo button is not used for sweep2wake. I also have a screen protector and it makes no difference to touch or sweep2wake. You should be fine.
[One (M7) Original Android Development] hamdir:
[MENTION=4684315]flar2[/MENTION] so why are you back to 4.2.2? :)
[One (M7) Original Android Development] flar2:
I like the tweaks on viper

I will also have some new stuff to test sometime this week
[One (M7) Original Android Development] Good_vibes:
Thats good to know :) Well, it's more a skin than protector. Do u think the menu button will work through that if i needed it to?
[One (M7) Original Android Development] htc finatic:
Oh wow, love that skin! How do those work? They don't impair visibility of screen when on?
[One (M7) Original Android Development] Good_vibes:
Yea that one is my favorite. It's like a sticker, no the actual screen isn't covered lol but the bezels are and the manufacturer sends u a matching wallpaper so it looks like that :)

You can still have a screen protector underneath if u want to but I dont, gorilla glass FTW!
[One (M7) Original Android Development] htc finatic:
Cool, thanks for the info. Going to look them up! :thumbup:
[One (M7) Original Android Development] EtherealRemnant:
I hate Chrome as well so I never use it. Is there some sort of a resource manager that shows CPU usage per app? There has to be one. I want to figure this out.

I'm changing the kernel today anyway. Going to 5.4 instead of 5.2. Might flush everything. I'll repost later. Thanks flar2, kick ass kernel :)

Sent from my HTC One
[One (M7) Original Android Development] jerrylzy:
system monitor for cpu usage

trepn profiler for both cpu and gpu usage
[One (M7) Original Android Development] bstephens2u:
love this kernel! for the second time now, i open up gosms and all of my text message threads are deleted! anyone else have this issue? i posted on the rom thread and they said it could be kernel related.
[One (M7) Original Android Development] flar2:
Not sure why they sent you here, I can't see how the kernel would have anything to do with text messages.
[One (M7) Original Android Development] Jorlin:
When and what will it be? :fingers-crossed:
[One (M7) Original Android Development] john291:
Does this not damage the speakers?It has a reason why htc lowered the volume i think?
[One (M7) Original Android Development] mugetsu666:
No it doesn't damage the speakers

Team-Noctural.com/androidtechy.com/droidnow.com.
[One (M7) Original Android Development] john291:
thx damm its indeed louder:eek:

---------- Post added at 09:59 PM ---------- Previous post was at 09:56 PM ----------

Will this kernel works on revolution 8.0 rom?

And i bought my phone in holland..

And can more people check if they see changes in the camera..

---------- Post added at 10:01 PM ---------- Previous post was at 09:59 PM ----------

Or did you tapped on a different spot to focus?That changes the white balance too..
[One (M7) Original Android Development] mugetsu666:
No problem and yeah, it's back ti like I got it out the box some month + back!

Team-Noctural.com/androidtechy.com/droidnow.com.
[One (M7) Original Android Development] tassadar898:
Put in the exact same spot in a pencil holder without using tap to focus on anything. All settings exactly the same.
[One (M7) Original Android Development] john291:
Thx do you maybe got outside pictures in daylight comparisons?

That would be cool..

best regards..
[One (M7) Original Android Development] shino82:
You can use this method to gain Full loud sound again...
[One (M7) Original Android Development] godofwar424:
Anxiously awaiting new ElementalX version :)

Can't wait, tested my device at 750mV for 384Mhz and its stable so will wait for the new release before enabling that. Going to put it back to stock 1.7Ghz too as the difference from 1.89Ghz is only visible in benchmarks, not worth any extra battery drain.

Feel like a kid lol, when its released I can procrastinate from revising for my last exam which is thursday :p
[One (M7) Original Android Development] mugetsu666:
Oh come man don't want to do ur revisions and forget all about flashing & modding ur phone? Lol good luck on your exam man

Team-Noctural.com/androidtechy.com/droidnow.com.
[One (M7) Original Android Development] godofwar424:
Hah! Nah, its my last one, im more comfortable with it, been revising non stop. But I do like my procrastinating so I can justify messing around with the phone :p Thanks
[One (M7) Original Android Development] mugetsu666:
Me too! I actually start back up tomorrow with my schooling.

Team-Noctural.com/androidtechy.com/droidnow.com.
[One (M7) Original Android Development] godofwar424:
Oh joy for you :p

My first year of this degree will be over by Thursday 11:30am! Then I have 5 months of FREEDOM!! :D
[One (M7) Original Android Development] mugetsu666:
I'm on my second year of mine. Enjoy ur freedom while u can. Time to go flash a mod for me. Cheers mate

Team-Noctural.com/androidtechy.com/droidnow.com.