yashsingh1/xdaforums huggingface dataset:
[Nexus 4 General] hikhokk:
where do you get 4.4.3 already? :confused:
[Nexus 4 General] infiltrata:
It's an open master build made by the psx dev ctfrommn.
[Nexus 4 General] Zehlek:
I got you beat :-p
[Nexus 4 General] hikhokk:
err 5.0 and KOT49H? :eek:
[Nexus 4 General] infiltrata:
You're telling me, Google will revert the Tiffany's blue status and nav bar.
[Nexus 4 General] kakabobo:
any benefit in turning on dynamic fsync under trickster mod ?

or should it be in off state ?

thanks in advance.
[Nexus 4 General] harsh.ea:
Stop playing with the noob :D

_____________

Stock 4.4.2 KOT49H

TWRP

HELLSCORE KERNEL
[Nexus 4 General] xanthrax:
Would you guys please stop fooling around here and edit your post removing that crap ?

It has nothing to do with this thread's topic

Thank you !

sent from the Darkside of Nexus 4
[Nexus 4 General] gorilla p:
No, likely GApps related. Try a clean wipe, flash ROM, flash PA GApps Pico, flash kernel, flash UKM (for UCI/synapse support).

The PA GApps pico for 5.1.x and UKM are on bit.ly/makostuff
[Nexus 4 General] Mohit31:
Using Hellscore kernel b74 on euphoria rom..

Very smooth n stable

Thanks hells god..

Just one question.. I full charged the phone n in 2 hours 3% battery was drained

Without any use

Is this norma?

or what could have caused the drain?

And one request

pleassseeee add otg support

It will b perfect kernel... Really want otg support in this awesome kernel

Thanks :)
[Nexus 4 General] steinerlein:
Thanks for your reply! I am running the Google factory image, so GApps should be fine?

EDIT: nevermind, got it to work. The problem was that I had franco installed before. I reflashed the stock kernel and then hc-b75 and now it works fine. this post helped: http://xdaforums.com/showpost.php?p=57143485&postcount=9407
[Nexus 4 General] manpildo:
Any way to make it survive a reboot?
[Nexus 4 General] gorilla p:
No that's not normal, thats good.

Based on your statement, your phone would last 67 hrs if left alone, sounds good to me?
[Nexus 4 General] Mohit31:
Lol...OK seems nothing serious to worry about

Thanks..
[Nexus 4 General] Pollie81:
I just flashed latest test on chroma yesterday and I'm very pleased with the smoothness. Let's see for the next days how the battery life will be, I got to bed with a fully charged phone and when I woke up it was still at 100%! ?
[Nexus 4 General] mexa1995:
help

i cannot download any kernel image in download section, I know I m a noob :) just rooted my nexus 4 successfully. please help me how to download files, and can I use cwm to flash ? thanks in advance
[Nexus 4 General] dcop7:
There is any error? And yes, you can use CWM.
[Nexus 4 General] JeremyChen:
Thank U!

but there is no that funtion?
[Nexus 4 General] dcop7:
I'm using conservative. I don't know about that.
[Nexus 4 General] gorilla p:
Try Synapse
[Nexus 4 General] JeremyChen:
In fact，I want to turn touch boost off…

Because in b75，my battery decrease faster than in b73.
[Nexus 4 General] arffrhn:
Every hells version is good. Find the one suits you best and use that. It is never a mandatory to use the latest one. Just go back to b73 and be happy mate. :)
[Nexus 4 General] JeremyChen:
Yap~ :o

So I go back to b73.
[Nexus 4 General] Aaron_Knowles:
Just a heads up, for those who'll be flashing the 03.05.15/05.03.15 (depending on your date format) Chroma build with this kernel.

I had the SD card not found problem and terminal commands wouldn't fix it. Reflashing etc wouldn't fix it either.

[MENTION=2002216]jolinnard[/MENTION] posted something to flash in recovery for you before you flash the kernel of your choice.

The post and download link can be found here:

http://xdaforums.com/showthread.php?p=60504694

It fixed the SD card problem for me, so just a heads up here too, in case you guys run in to the problem. Just wanted to cross post it here so you guys have better visibility and a chance of seeing.

Make sure to head on over and thank them if it helps!
[Nexus 4 General] mexa1995:
help

Thanks to this kernel my nexus 4 is now far cooler than with stock kernel. I enabled tap2wake does this cause battery drain? And the problem is on hellscore manager I underwolt and save, but when I open app again the voltages are default, any way to save them? Thanks in advance!
[Nexus 4 General] gorilla p:
Idk what would be causing the voltage issue, but I use Synapse and have no problems.

In regards to t2w, yes it does increase battery drain and it appears a different amount for some people.
[Nexus 4 General] mexa1995:
Maybe it s a noob que. Whats the safe setting for minimum voltage I can choise in synapse, and I m using hellscore not hellsdoctor.

Thanks

---------- Post added at 10:16 PM ---------- Previous post was at 10:11 PM ----------

Synapse says no uci support found, so not supported by stock rom?
[Nexus 4 General] mymeatb18:
I'd say -100mv is safe all across. The kernel used to cone that way but some people were having issues
[Nexus 4 General] dcop7:
Check here http://xdaforums.com/nexus-4/general/uv-nexus-4-uv-thread-post-undervolting-t2155495

And about uci not supported, search in the UKM for the answer
[Nexus 4 General] Aaron_Knowles:
Close synapse completely then in a terminal window type:

su

uci reset

uci

As for a safe uV, I'm slow binned and -100uV global is perfectly fine for me. So you should be fine with at least -100. Can potentially go lower depending on your CPU bin.
[Nexus 4 General] gorilla p:
http://xdaforums.com/showthread.php?p=60242127
[Nexus 4 General] manpildo:
I am on fast bin and it's stable for me at -100, -125 starts causing freezes and reboots.
[Nexus 4 General] daniil1410:
Why is my battery life so terrible when using 3G internet?

I have days when I'm Wi-Fi only(3G only for calls) and on those days my battery life is amazing. I get 4-5 hours SoT.

But when I'm on 3G internet the whole day I'm happy to get 2-2.5 hours SoT. I know that there is a difference in the battery consumption of Wi-Fi and 3G but should it be this big?

I'm always doing the same on my phone.

I'm using this kernel+ DU rom.

The only difference in Synapse is that My preferred network mode in Synapse is GSM_Auto.
[Nexus 4 General] manpildo:
Weak and bad signal causes significant drain. Have you checked your 3g signal strength?
[Nexus 4 General] daniil1410:
It's on green or light green all the time.
[Nexus 4 General] dcop7:
Check here: http://www.speedguide.net/faq/2g-vs-3g-vs-wi-fi-battery-usage-on-mobile-phones-362
[Nexus 4 General] mexa1995:
Yesterday, on wifi and 3g (mostly on wifi) i got 3 hours 10 min SOT and 16 hours of standy, seems okay? What about yours ? Or any suggestions.?

Here is my settings:

Max freq 1350

Min freq 189

Min core online 1

Mx is 4

For 1350000 hz voltage is 962500

For 94500 it s 687500

Thanks
[Nexus 4 General] Aaron_Knowles:
CPU Min - 189 MHz

CPU Max - 1242 MHz

Max Screen Off - 810 MHz

Conservative Gov

810 Input Boost

1 - 3 Cores Online

1 Core Screen Off

Global CPU Volt - -100 uV

I/O Scheduler - row

GPU Max Frequency - 320 MHz

WiFi Scan Interval - 300 seconds

4-5 hours SOT a day, charge each night (every 16 hours or so). Some settings will be too low for people. I use my phone frequently so I'm okay with an app taking milliseconds longer to open, if it means I can get through the day safely without having to worry about my battery. Besides, its not that much slower than normal settings, at least not noticeably.

This is on both WiFi and 3g throughout the day, and my signal is mostly orange/yellow, so not strong at all.
[Nexus 4 General] zEr0Punk:
Off topic, but can I ask you: What app are you using for tuning kernel settings?

And what version of hC are you using?

Thank you.
[Nexus 4 General] Aaron_Knowles:
I use Synapse and always update to the latest version of hellscore, especially now it has faux sound 3.6!
[Nexus 4 General] manpildo:
Hello,

Experienced a SOD on b75. Attached last_kmesg if anybody is willing to have a look at it :)

Additional info: -100 uV, dt2w enabled.
[Nexus 4 General] hellsgod:
Try it with lower UV (lets say 75mV) and let me know if it happens again. Your log was a little bit corrupted, so I couldn't read everything right.

hells
[Nexus 4 General] hellsgod:
[MENTION=534975]eurochild[/MENTION] also mentioned a SOD. Are there more around? What about the freezing issue some of you had? How does the "new" touchboost act and feel if you compare it with the "old" one? I need to get some straight facts from you, thx guys :)

hells
[Nexus 4 General] dcop7:
I didn't have any more freezing issues so far :) I didn't have active the old touchboost, so I can't compare. But this one, it is pretty good :)
[Nexus 4 General] simmac:
[MENTION=647113]hellsgod[/MENTION]: The old one gave me better battery life and wasn't much slower.
[Nexus 4 General] hellsgod:
Do you have me some numbers? How much better was the old one in terms of battery? I like how the new boost acts and it doesn't interfere with min_freq, so no more min_freq locks. Maybe I'm a little too much for performance in my thinking. You can always play around with the values. You can go back to 1 second touchboost on 918mhz, or you can disable it with duration "0" or just use min_freq for boost freq.

hells
[Nexus 4 General] Aaron_Knowles:
Personally, battery went down to just below 4 hours SOT when you implemented the new touch boost, but after a few days I sampled it down to 810000 and barely noticed a difference in performance but slight increase in battery.

It could all just be in my head or other factors, but I've always been very observant of my battery life and try to find a good balance between battery and performance.

But the great thing about the kernel is you have so many tunables, so even if stock settings don't appeal to some, we have the ability to change it ourselves. And there are plenty of people who can help others who are less experienced with profiles.
[Nexus 4 General] manpildo:
If by freezing issue you mean the screen being unresponsive due to dt2w after waking up, then I experience it still sometimes, but touching with multiple fingers helps so no biggie. Conservative governor with default settings is smooth for me, battery life is average - not impressive, not bad. My battery is old so I don't expect anything from software side to perform miracles on hardware wear and tear. All in all I feel it's balanced by default and of course users are free to change parameters how they want

---------- Post added at 06:38 PM ---------- Previous post was at 06:28 PM ----------

One more thing: I've noticed that in case of an incoming call, the screen takes good few seconds to turn on while the phone is ringing. I don't know if it's a kernel or ROM issue or if I should just clean flash everything, but if you suspect it could be kernel related then I'm happy to provide all the information you need.
[Nexus 4 General] simmac:
I'm not getting above 3.50-4h SOT anymore, before I nearly got 5h.

But I will try what you said.
[Nexus 4 General] eurochild:
I just had a second SOD

Left the office for a 20min drive and when i arrived home boom, phone is dead!
[Nexus 4 General] underskyzx:
I see many people using Synapse, she not the official Hellscore Kernel Manager?

PS: No freezes here, battery does seem to last less with stock values but I have no data to confirm.
[Nexus 4 General] gorilla p:
810MHz is where I set the touchboost in my most of my profiles because it seems to be enough to eliminate lag while not draining too much.

I've been using the latest v75 the past couple daya without any issues so far.
[Nexus 4 General] gorilla p:
Updated Synapse profiles on bit.ly/makostuff for v75
[Nexus 4 General] ecjwz:
Yay! Moderate gaming and mostly just internet browsing on LTE

Thanks for a great kernel!
[Nexus 4 General] codebam:
tap2wake is something like 1% more per hour. make sure to click the apply check button on the top right after setting your voltages.
[Nexus 4 General] gorilla p:
Many will say its just over 2% ( while it will vary for everyone) but in that situation, you lose 48% battery in a day with absolutely no other use.
[Nexus 4 General] codebam:
yes exactly it depends, plus the screen on time for all the times it could be accidentally activated when in your pocket. I don't see it to be worth the battery use.
[Nexus 4 General] vampire36:
[MENTION=4362467]gorilla p[/MENTION] : its not that bad...In a day with no use you might lose about 1%/hour. So in a day 24 to 30% yet for people who kinda use phone through the day and charge at night its convenient.

[MENTION=5146469]codebam[/MENTION] Screen is not on only the digitizer...to avoid accidental wake double tap is needed in centre 2 cm square...so accidental wake ups are avoided :)
[Nexus 4 General] mymeatb18:
So after running b74-75 for a week I'm back on 73. I tried conservative with and without touch boost. I found it to us more battery. I also tried switching to interactive with no touch boost yesterday and had some lag, reboot fixed it for the rest of the day. Tried to open camera from lockscreen once and became unresponsive. This morning everything normal. Alarm clock, snoozed like 4 times, and then Hour later while still on charger SOD. Flashed back to b73.

Just reporting my findings so far
[Nexus 4 General] simmac:
Yeah, I also have more problems now than with b73. Not responding camera, freezes and worse battery life. :/

I'm thinking about flashing back to b73.
[Nexus 4 General] hellsgod:
I don't have a problem with reverting all the touch boost and governor stuff back to b73 state. Its just I'm going a different way on shamu, and it seems it runs really well on hammerhead, too. So I only wanted to know what it does on mako :)

hells
[Nexus 4 General] dcop7:
I'm liking the new touch boost and governor choice. I feel that is a bit sooner to tell if drains more battery (for me I don't feel any more drain than before).

In this commit https://github.com/hellsgod/hells-Core-N4/commit/71c0696891dc2a4ed193ad96bd7949b4d76fb86b you revert the latest shamu changes. Maybe you can include some to be snappier. Perhaps just don't change the CFLAGS_string.o and keep the KERNEL_FLAGS. I don't know what they do. Just a though :)

You are the DEV, I'm just a happy user with hellscore :)

---------- Post added at 15:54 ---------- Previous post was at 15:41 ----------

Maybe disable IO Stats To Reduce Overhead?

I've disabled it synapse. But the default is on.
[Nexus 4 General] manpildo:
Had two SODs since lowering to 75. Logs attached after the latest SOD today.
[Nexus 4 General] hellsgod:
I only reverted the makefile stuff for now, not the touch boost. I've disabled the add_random part in I/O, but not the stats. I don't know much about it, so dunno if its wise to disable by default :)

hells
[Nexus 4 General] gorilla p:
I appreciate the work you're putting in to make things work optimally.

I know it might seem like you're just hearing complaints when you're on a bug hunt, but were just trying to help.

Thanks again for your time and hard work.:thumbup:
[Nexus 4 General] hash87:
I've been switching from different kernels from some time now, and after b74/b75 was released i came back to hellscore. Finally it's buttery smooth for me. B73 always had some kind of micro-stuttering for me. I have no idea how b75 behaves battery wise, but i can't complain right now. It seems to have similar or better battery life to other kernels. I really wanted to say thanks [MENTION=647113]hellsgod[/MENTION] for doing such a great job!
[Nexus 4 General] steinerlein:
I'm on b75 and verry happy so far, just one thing: After wkaing up the device, it is very laggy for some time. dt2w is disabled, what could be the cause?
[Nexus 4 General] codebam:
sounds like screen of max freq is too low. increase it a bit until you find it smooth enough for your liking.
[Nexus 4 General] gorilla p:
Its been an issue on 74/75. Stay on 73 for now if you just need something stable
[Nexus 4 General] codebam:
ah okay, I haven't been having this issue myself. I've been using your batmax profile and it's been working great :)
[Nexus 4 General] dcop7:
This is my battery so far.

I'm at 60%, with:

Calls: 1h 28m

Screen: 46min

Phone inactive: 19h 7min

Time remaining: 1 day 6 hours

I've change a few settings.
[Nexus 4 General] dcop7:
Hi Hellscore,

Why did you change BFQ to default in shamu? Do you think it is better? Will you do the same with mako?

But right now, I'm testing NOOP with conservative. To see if I get better results.
[Nexus 4 General] hellsgod:
I'm trying out some stuff :) Shamu handles things a lot different, like it runs all 4 cores all the time on screen on without any active hotplugging. BFQ seems to be better for interactivity. Its based on CFQ, the default linux I/O scheduler. BFQ could be used as a patchset for CFQ in the future. Have a look here: BFQ - Some distros already using BFQ instead of CFQ.

Before i begin to experiment with mako, I'll try to put out a stable with fixes for the latest issues :)

hells
[Nexus 4 General] daniil1410:
My phone often freezes when watching videos. Tested on MX player and YouTube. Is there a fix for that?
[Nexus 4 General] mymeatb18:
So I decided to switch from hkm to another kernel app. It seems like hkm might have had a problem not sure. It was only letting me select null as a scheduler and having touch boost on would bypass the max freq setting. This was on b73
[Nexus 4 General] sketchman16:
Love this so far. I have no SOD or any other issues yet.

Using the balanced profile in the OP (or 2nd of OP, or whatever, the first page anyway) and liking it very much. Will post SOT and batt level today or tomorrow.

Oh, and no kernel manager. Just flash and go for me.
[Nexus 4 General] dcop7:
You are using HKM. You need to set Selinux to permissive
[Nexus 4 General] daniil1410:
Anyone else?
[Nexus 4 General] manpildo:
Final conclusion on B75: unusable for me. SOD after SOD unfortunately, even without undervolting.
[Nexus 4 General] steviemch:
I wonder what's causing issues for some users but not others? No sod's or problems of any kind on b75 here.

sent by neural subspace transceiver node.
[Nexus 4 General] manpildo:
I will revert to b73 and will report if I encounter any problems. If yes, then the problem is on my side/ROM's side, because I understand b73 is supposed to be stable. If no problems, then maybe this helps hellsgod narrow down the search by backtracking changes made since b73.
[Nexus 4 General] Maxr1998:
I'm running B75 with no issues, I had only some touch freezes (because of dt2w).

B75 feels very smooth, although my comparison is only B69 with Android 5.0.2, could also be smoother because of ROM.

Anyway, battery life is pretty good, 3 ¼ hours SOT with no tweaks, only undervolt 75. I will maybe apply BatMax profile some time later, then I should get even more..

Sent using my nexus⁴ running Euphoria 1.1 with Xposed and hells-Core B75
[Nexus 4 General] bdorr1105:
SO, I am trying to set the speeds I want and to set on boot and the application force closes after I apply. Using b4-zen.

All kenrel apps are unable to change the settings of the kernel as if it's locked down? WTF am I doing wrong
[Nexus 4 General] arffrhn:
B4-zen? What do ya mean by that? And which app do you use to set thr kernel parameters? HKM app?
[Nexus 4 General] gorilla p:
Flash UKM and install synapse from play store.

Won't work at first, force close synapse, open terminal emulator, enter

su

uci reset

uci

Then open

If too complex use Hells Core kernel manager
[Nexus 4 General] bdorr1105:
My problem is if I make any changes with HKM manager it foreclosed. I can't check set it on boot. If I hit set on boot and the check mark it closes the app.

All other kernel managers the sliders are locked and I can't change cpu speeds can't make anything stick.

Attached screens
[Nexus 4 General] manpildo:
Are you sure you're in the right thread? You're using Nexus 6, afaik hells-core is only for N4 and N5. You mentioned "zen", which is a N6 kernel.

EDIT: My mistake, I see b4-zen is a hellsgod build on G+.
[Nexus 4 General] gorilla p:
That's not normal. Flash a stable ROM

Euphoria, Dirty Unicorns, OmniROM, root stock.

Flash latest SuperSU

Flash stock 106 radio

Flash kernel

Flash ukm
[Nexus 4 General] xenyz:
SoD are likely not a kernel issue. I'm 98% sure it's because of Google Play Services. Try this.
[Nexus 4 General] Blue305:
Amazing sot using b75 with [MENTION=4362467]gorilla p[/MENTION]'s batmax profile!!
[Nexus 4 General] ronakchavan:
Can someone give me the batmax profile for b73

Sent from Gotham
[Nexus 4 General] gorilla p:
Bit.ly/makostuff. Use the b74 profile. Use b72 if u have issues
[Nexus 4 General] ronakchavan:
Purity + Hellscore B73 + batmax profile is doing wonders for me

Sent from Gotham
[Nexus 4 General] king231:
This might not be the question to ask here but I don't know what else I could do. My friend owns a nexus 5 and he has been asking me about hellscore. Can someone help me with the link to that forum. Thanks in advance.
[Nexus 4 General] Blue305:
Do u run Flat style colored bars?
[Nexus 4 General] manpildo:
http://xdaforums.com/google-nexus-5/general/support-hells-core-kernel-nexus-5-t2873942
[Nexus 4 General] daniil1410:
Is there any chance of USB OTG being added in the next version?
[Nexus 4 General] Adrian.Chandra:
B75 uv 100 + Purity 5.1.1 work fine ex cept sod with google camera, thanks hellsgod.
[Nexus 4 General] RootNightmareX:
Where can I find purity ? I really want to try it with hells ...
[Nexus 4 General] robygt:
https://plus.google.com/communities/105581179951601265485

Ph'nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn
[Nexus 4 General] dcop7:
Hi hells,

I saw that you added a few commits in N6. How are things going with mako?

Thanks!
[Nexus 4 General] baxtex:
Iäm not sure wich download I should use for Purity on 5.1.1?

Is this the latest stable?: https://github.com/hellsgod/hells-Core-N4/tree/5d777df4fbe2874c44f94f453e99630102b9259b

Can I just choose "download as zip" and flash?
[Nexus 4 General] ju1da:
I think the latest stable is b73, look at about previous 4-7 pages
[Nexus 4 General] baxtex:
73 Is the latest but where do I find it? I only find builds from january.
[Nexus 4 General] ju1da:
It is not 4-7 pages I guess, here is the link:

http://xdaforums.com/showpost.php?p=60246035&postcount=10253
[Nexus 4 General] baxtex:
Thanks, downloaded the ASOP version. :)
[Nexus 4 General] oxxshadow:
from what you users have noticed,

is B75 stable as of now, or should I go with B73?
[Nexus 4 General] manpildo:
For future reference use Box mirror from the OP. The main link is hopelessly outdated.

---------- Post added at 08:41 AM ---------- Previous post was at 08:40 AM ----------

I recommend 73. Haven't experienced any SODs with it yet like on 75.
[Nexus 4 General] bart.found:
I'm using b75 since last week.. No problem so far! ;)
[Nexus 4 General] manpildo:
Question to all: are you using Google Now and are you experiencing SODs using/not using it? I read that GNow could be the culprit for some SODs.
[Nexus 4 General] davidgs:
I have b75, I'm

not

using Google Now and getting about 1 SOD a day.
[Nexus 4 General] baxtex:
Well my girlfriend has used Hells core with a balanced profile flashed and the battery is beyond crap. 25 minutes SOT and 5% left. Have checked Better battery stats and there are no wakelocks. Have I missed something fundamental?
[Nexus 4 General] manpildo:
Does the phone enter deep sleep? Are you sure the battery isn't fried? Is SOT normal on other kernels?
[Nexus 4 General] baxtex:
I can check that in an hour, if it enters deep sleep at all. Well it was fine last week on Purity lollipop(an older build) with the semaphore kernel, usally got around 3 hours of screen time.

Will flash Semaphore and se if the battery drain persists.
[Nexus 4 General] gorilla p:
Lol, 25min SOT. How long was the full battery length?

Also, its very possible as these phones get older that the battery needs to be replaced. I replaced mine just after a year as I started noticing poor battery life, but there's nothing that would reduce SOT from 3.5 - 0.5 in the sane timeframe without something else going on.