yashsingh1/xdaforums huggingface dataset:
[Nexus 4 General] GruZone:
Failed to extract ramdisk.
[Nexus 4 General] hellsgod:
Idk... I flashed it on stock, a friend of mine flashed it on slimkat and no problem. Maybe this rom uses another compression for the ramdisk than gzip?

hells
[Nexus 4 General] GruZone:
I dont know really.

Its this ROM:

http://xdaforums.com/showthread.php?t=2818402

[ROM][MAKO][4.4.4][KTU84Q] SimpleAOSP
[Nexus 4 General] hellsgod:
I can't test it by myself, the N4 isn't my device anymore...

hells
[Nexus 4 General] eurochild:
[MENTION=647113]hellsgod[/MENTION]

1. Is this version undervolted by 100 as the older ones ?

2. Many other things i want to ask but i will leave them for later as i'm sure you're tired ;)
[Nexus 4 General] esticbo:
Yes, the kernel support multirom
[Nexus 4 General] hellsgod:
No, stock voltages ;)

You can ask me, i'm still up :P

hells
[Nexus 4 General] MotoFlasher:
[MENTION=647113]hellsgod[/MENTION]

https://www.youtube.com/watch?v=IwdplnFgjsc

:cyclops:​
[Nexus 4 General] eurochild:
hehe

1. is it safe to use the old undervolt values for frequency levels ? cause 192 has changed to 189 for example.

2. the various commands for hotplug features that we used with the older versions ex. echo "X" > /sys/module/msm_hotplug/min_cpus_online does not work anymore cause i see there isnt any folder named msm_hotplug
[Nexus 4 General] Maxr1998:
Glad to see you again [MENTION=647113]hellsgod[/MENTION]!

Just flashed it and now I am trying to configure it, some questions:

1. Is faux sound still there?

2. Where can I set max active cores, previous one doesn't work anymore

3. AWESOME!!!
[Nexus 4 General] hellsgod:
1. Yes, I think so. I haven't tried it on my test device, but it should work.

2. I was sick of the dependencies from msm_hotplug and wanted a more simple solution. We're using msm_mpdecision from showp now. You find the tuneables here: /sys/kernel/msm_mpdecision/conf Use a root explorer to see whats there to tweak. You can use trickster for it, too if you only want to play around with the values.

hells

---------- Post added at 07:32 PM ---------- Previous post was at 07:31 PM ----------

1. Yep.

2. See previous answer :)

3. Thx :)

hells
[Nexus 4 General] eurochild:
thanks, i'll test

and one last from me for today..

in semaphore and hells-doctor i was using this command for exponential brightness.. echo x > /sys/devices/i2c-0/0-0038/lm3530_br_mode

is there any chance that b49 has a similar file to do this ?
[Nexus 4 General] hellsgod:
Oh an max screen off freq: /sys/devices/system/cpu/cpu0/cpufreq/screen_off_max_freq

hells

---------- Post added at 07:44 PM ---------- Previous post was at 07:42 PM ----------

Thats the backlight dimmer mode from stratosk, right? Maybe in the future, its not built in yet :)

hells
[Nexus 4 General] eurochild:
yeap, please add it to your to-do list for the next version, its a great feature for night usage and saves a lot of battery.
[Nexus 4 General] GruZone:
It didnt give you the ramdisk error i mentioned earlier?
[Nexus 4 General] MotoFlasher:
[MENTION=5028051]GruZone[/MENTION]

I have not flashed it as MultiROM - was only a short general test...
[Nexus 4 General] sd3993:
Mirror please? Anyone? :)
[Nexus 4 General] xanthrax:
Aosp kernel

https://app.box.com/s/0235kpi1d7k6thpfithu

Cm kernel

https://app.box.com/s/3az0f6uufoja8abhf33z

Sent from my Darkside of LG G2

-=-=-

I Will update the OP soon ...
[Nexus 4 General] nixie2121:
What does this do exactly? Also, where do you put this command?

THanks
[Nexus 4 General] hellsgod:
b50 is on the way... :D

hells
[Nexus 4 General] IgnorCZ:
Thanks for merging stratosk dt2w .. now it's awesome kernel :) .. it was but now it's even better! ... Thank you
[Nexus 4 General] xanthrax:
just spotted ! :cool:

wondering why did you skip b48 ? lol

-=-=-

i have marked b47 as stable bat i can`t see it anymore in your folder
[Nexus 4 General] hellsgod:
b50:

Merged backlight dimmer from stratosk

Added a ton of kgsl/adreno patches (L sources) and francos interactive GPU governor

Added UIO Sharedmem (L sources)

dev-host

Have fun flashaholics ;)

hells

---------- Post added at 09:34 PM ---------- Previous post was at 09:33 PM ----------

b48 was an internal disaster :highfive:

hells
[Nexus 4 General] themike10452:
it seems I've got some work to do, fixing the voltages error first, then the min/max cores. What else?
[Nexus 4 General] eurochild:
How can we use interactive gpu from init.d? So now we have ondemand by default like in b49 ?
[Nexus 4 General] hellsgod:
Nope, interactive is default now :)

hells
[Nexus 4 General] eurochild:
:) is ondemand available also ? And if yes, we enable it with "trustzone" or smthg else ?
[Nexus 4 General] hooliganx:
I'll look for some Nexus 4 to install this treasure! Even if it is not mine! [emoji23]

n5sk7.2.Robbie08.21gapps216art

El.X.105twrp2.7.1.0rd2.08v4a

----------------------------------------------------------------------------

have doubts about Slim? click here:

http://slimroms.net/index.php/faq
[Nexus 4 General] fthkrtl:
i take this error with b50 purity rom

`Not enough room for voltages` and i can not change min / max freq
[Nexus 4 General] hellsgod:
echo "ondemand" > /sys/devices/platform/kgsl-3d0.0/kgsl/kgsl-3d0/pwrscale/trustzone/governor

hells
[Nexus 4 General] fthkrtl:
i can not set min max freq b50 with purity
[Nexus 4 General] xanthrax:
use trickster for now, as has been said , Mike needs to update his app and he will when he can
[Nexus 4 General] davixino:
hells,

Are you planning to merge 3.4 upstream?

I don't know if doing so there are some real benefits or it is a placebo, I'm only curious. ;)
[Nexus 4 General] hellsgod:
Not for now. In the past I had some problems with my own patches I wanted to add and upstream stuff. There are many patches in the upstream, bust most of them aren't for our chips (mostly x86). Lets see what the future brings, but my hammerhead runs great without upstream patches :)

hells
[Nexus 4 General] 22sl22:
Anyone??????
[Nexus 4 General] eurochild:
I'm sure 99% of the people here run 4.4.4 roms and I'll suggest you do the same to enjoy your device more. With new kernels, fixes, performance and stability
[Nexus 4 General] 22sl22:
I'm using 4.4.2 because I use MIUI rom which is based off 4.4.2 so that's the reason why i'm not on 4.4.4
[Nexus 4 General] eurochild:
I'll post a detailed guide on how to use it tomorrow
[Nexus 4 General] GruZone:
Seems like the min CPU can't be set to something different then 918000 value.

Even in trickster mod.
[Nexus 4 General] RootNightmareX:
Hey guys wanna try the new b50

Im on franco now, what i must delete to make it "clean" ? If i remember correctly the init.d folder or what ?

Thanks
[Nexus 4 General] jokermithun:
read last 3 pages hellsgod already answered it:)
[Nexus 4 General] eurochild:
Dirty flash your rom and then b50
[Nexus 4 General] Rohit02:
Vacation is over.. Getting back to school.. Woooohoooo..

[MENTION=647113]hellsgod[/MENTION] Welcome back..

I am late for the party.. :D

Thanks for the update.
[Nexus 4 General] Dark Emotion:
Thanks for the update hells.
[Nexus 4 General] RASTAVIPER:
Or just flash first the stock boot.img and then hell's.

Unleashed from Onda v957m on TDT
[Nexus 4 General] WizardBGR:
S2W is missing...
[Nexus 4 General] hellsgod:
Yep. Won't be added again. Now you have dt2w from stratosk as most of the users wanted ;) But you can fork my repo and add it for yourself :)

hells
[Nexus 4 General] WizardBGR:
I would love to but I can't :) Why don't you add it like, I don't know - an option? DT2W is cool bul how am I supposed to put my phone to sleep?
[Nexus 4 General] hellsgod:
I don't use any of these features (dt2w or s2w) so I won't mess around with some dirty tricks to make everyone happy. Its not possible to add stratosks dt2w and showp's s2w without some dirty tricks, or hacks I think. So no, sorry. Some roms have an option to double tap to sleep, maybe there are mods around for that.

hells
[Nexus 4 General] mko000:
Using most custom ROMs you could activate either double tap 2 sleep on the status bar or add a navigation ring item for sleep, that way you just slide up from the navbar and the phone goes to sleep. That's what I use.
[Nexus 4 General] Dark Emotion:
+1

Just one swype away from locking the device. Very fast and useful.
[Nexus 4 General] anshumandash:
Or in slimkat, I just shake the phone to sleep. ?
[Nexus 4 General] eurochild:
As i have promised couple months ago, here are some ways to turn off the screen without using the power button.

1. Most custom roms have the option to double tap the status bar to turn the screen off. When enabled it also works in the lockscreen when tapping both the unlock ring and the pattern area. There is also the option of a shortcut in the navigation ring to lock the device.

2. When using Google Now Launcher

Xposed GEL Settings module. Back on default homescreen turns off the screen.

3. Custom Launchers combined with Secure Settings app or Tasker app. Apex, Nova etc have gesture abilities when on homescreen.

- Secure settings > dev admin actions > lock device.

- Tasker > Create a task and add action > display > system lock

4. Xposed module "Gesture Navigation"

Navigation bar gestures or any other from a ton of gesture options you prefer and select action "screen-off"

5. Simple screen off apps that provide a widget or a simple shortcut for your homescreen to lock your device.
[Nexus 4 General] illanxr:
JB LockNow is my favourite app for that: https://play.google.com/store/apps/details?id=jp.iggy.android.jblocknow&hl=es

Replaces Google Now navring shorcut with a screen off shorcut
[Nexus 4 General] RASTAVIPER:
Just my personal opinion,

But too bad that you decided that.

It's one of the elements that was making your kernel different. Most other kernels have already dt2w.

Unleashed by my Nexus 4
[Nexus 4 General] mko000:
hellsgod listened to the poll, kudos to him, no need to whine about it now. You can keep using b47 for now if you cannot live without it.
[Nexus 4 General] themike10452:
For those who want to set minFreq to a specific value I want to tell you one thing, in this new version there's input boost that raises the min Freq when you touch the screen, so every app will show that min Freq has not changed to the value you want, because you're actually touching the screen to open the app.

To make the value stick you have to sync input boost and min Freq values, by doing the following:

example: After setting min Freq to 94500 Hz

echo 94500 94500 94500 94500 > /sys/kernel/msm_mpdecision/conf/boost_freqs

The wanted value should be inputted 4 times inside this file. After executing this command you'll see that the first value only has changed inside the file to 94500 while the other lines remain the same, but don't worry that is normal and will work fine.

Try it.

Working on an update :)
[Nexus 4 General] hellsgod:
But please guys, if you use that, don't whine about performance regression in the thread. Touch boost is here for a reason :)

hells
[Nexus 4 General] nixie2121:
THANKS HELLS!!! Looking forward to getting back here. Using HellsDoctor while I waited for this!!! AWESOME work and thanks again!
[Nexus 4 General] GruZone:
I already encountered this solution and decided to revert back to stock.

My only concern is, if we dont change the touch boost, how can we set lower freq [MENTION=647113]hellsgod[/MENTION] ?
[Nexus 4 General] hellsgod:
How many time I've to say it again? Your min_freq will be boosted

1 second

, after that it falls back to whatever min_freq you've set. Trickster and all other apps don't refresh the tab every now and then and as soon as you touch the screen (to change the tab and back) it will be boosted again for

1 second

and fall back to your min_freq after that. Leave the frequencies alone, everything is alright. Monitor it with CPU Spy, System Monitor, Cool Tool, or whatever or just believe me, your min_freq is just

1 second

after touch 918mhz... Thats the last time I explain it, sorry. Did you read my explanation some pages back?

hells
[Nexus 4 General] jokermithun:
where i can find init.d scripts???:confused:
[Nexus 4 General] hellsgod:
/system/etc/init.d

Don't forget, 00confg is from me. If you delete that, you'll have ondemand as your default governor after a reboot.

hells
[Nexus 4 General] ak:
Welcome back my friend ... I'm very happy to see your contribute again.

ak@a0001
[Nexus 4 General] hellsgod:
Hey mate!

Yeah it's great to be back and it's even greater to have such a nice community here :) So what about you? Are you happy with your one+? You're building for hammerhead also, I saw, nice :) I've enough with building for two devices :D

hells
[Nexus 4 General] GruZone:
Didnt see it back then, i try to read every page.

Just spotted it on page 759 [emoji3]

I already noticed the lower freq work, and as i mentioned, i reverted the changes i made earlier and went back to stock values as you programmed it.

The first explanation was good enough, didnt see it though.
[Nexus 4 General] hellsgod:
Alright then :) Yeah, I know... xda moves fast sometimes ;) And sometimes it can be frustrating for both parties (user and dev).

hells
[Nexus 4 General] Lazy Rich:
I just had a SOD with b50. Don't really know why, pressed the power button to wake up the device and nothing happened. Had to push it until the device rebooted.

Gesendet von meinem Nexus 4 mit Tapatalk
[Nexus 4 General] hellsgod:
What settings? Did you lower your min_freq for example? Which rom and so on...

hells
[Nexus 4 General] bobo1337:
Hells is back! Man is it christmas?
[Nexus 4 General] Lazy Rich:
No, nothing like that changed. Min freq is stock 189 MHz. I have only undervolted -100mV, a setting I have used with your kernel for years. Nothing else changed. ROM is the latest Purity. I'll try stock voltages now, maybe that's the culprit.

Gesendet von meinem Nexus 4 mit Tapatalk
[Nexus 4 General] hellsgod:
Try without UV and report back if you still have SOD's. Yes, you may have used that in the past, but you know... Sometimes its tricky and not really explainable ;)

hells
[Nexus 4 General] Maxr1998:
Omg I'm still undervolted -125, but luckily no problems so far... with 2 cores max and 94-1242MHz :)

Sent using my nexus⁴ running Mahdi 2.7 with Xposed and hells-Core B50 KK
[Nexus 4 General] Fredericosilva:
Theres no S2W feature on b50-CM?
[Nexus 4 General] eurochild:
not anymore, only dt2w
[Nexus 4 General] Maxr1998:
[MENTION=534975]eurochild[/MENTION] Could you please explain this exponential brightness stuff? What it is, how to use it, etc.. Cheers! [emoji482]

Sent using my nexus⁴ running Mahdi 2.7 with Xposed and hells-Core B50 KK
[Nexus 4 General] Downloaded7:
Hi guys,

I am coming to hells-Core from Franco because I decided to run the Android L Preview port on my Nexus 4 and wanted to be able to use color profiles. I notice that the Galaxy S4 color profile from Franco is not available in the hells-Core kernel manager, though. Is there any way to get that color profile back? I find it reproduces colors the best of any profile on my Nexus 4.

Thanks! :)
[Nexus 4 General] eurochild:
it reduces the screen brightness waaaaaaaay more than the default minimum level

try this command in terminal to see it in action.. "echo 1 > /sys/devices/i2c-0/0-0038/lm3530_br_mode" but make sure u are in a low light environment.

then "echo 0 > /sys/devices/i2c-0/0-0038/lm3530_br_mode" to revert to normal mode

i will post a guide on how to make a toggle using tasker and power toggles for easier use
[Nexus 4 General] Maxr1998:
Wow, this is so dark, it seems like paper :eek:

Thanks! ;)

Sent using my nexus⁴ running Mahdi 2.7 with Xposed and hells-Core B50 KK
[Nexus 4 General] Lazy Rich:
Just had another SOD, this time on stock voltages. Maybe my device doesn't like b50, i don't know :/

Gesendet von meinem Nexus 4 mit Tapatalk
[Nexus 4 General] eurochild:
go to twrp recovery.. manually wipe system, dalvik and cache. then flash purity, gapps and hc b50, leave it with the default settings and test

---------- Post added at 09:19 PM ---------- Previous post was at 09:17 PM ----------

adjust your brightness to your likings, i love this feature as it is great for night usage and also saves a ton of battery
[Nexus 4 General] Lazy Rich:
That's exactly what I did, that's what I always do when upgrading a kernel to ensure that everything is clean from my side.

Gesendet von meinem Nexus 4 mit Tapatalk
[Nexus 4 General] eurochild:
sorry cant think of something else, did you uninstall all apps like trickster etc ?
[Nexus 4 General] HiM@L:
OT: do u really need to dirty flash ROM... can't we use flashify or flash image GUI? just curious.
[Nexus 4 General] motionz:
I was waiting for a new version so long and now I can't test it as I'm waiting for my phone being repaired(
[Nexus 4 General] Maxr1998:
I think you switched something, 0 turns night mode on, 1 off...

EDIT: Oh, this is my 500th post here! Thanks, XDA! :)

With 499 days of membership, I have slightly more than one post per day! [emoji5]

Sent using my nexus⁴ running Mahdi 2.7 with Xposed and hells-Core B50 KK
[Nexus 4 General] CamoGeko:
Strange, correct me if I'm wrong but echo 1 is always "on". Echo 0 is "off".
[Nexus 4 General] Maxr1998:
Yeah, that's generally true, but this isn't explicitly called night mode...you can say instead echo 1 turns "brightness" on, echo 0 turns it off/low. I tested myself in Tasker, so it's surely correct.

Sent using my nexus⁴ running Mahdi 2.7 with Xposed and hells-Core B50 KK
[Nexus 4 General] fr3quency:
Installed for the first time on all-f2fs but it won't boot. Gets stuck at the Google logo.

jolinnard's modified kernels work though.

Something to do with this: https://github.com/figue/f2fs-scripts/blob/master/smart-fstab-generator.sh ?

Any help?
[Nexus 4 General] hellsgod:
Its because my kernel has no f2fs support.

hells
[Nexus 4 General] fr3quency:
Woaaaah really? I swear I was sure it did. Why is that?
[Nexus 4 General] hellsgod:
I don't need it and I don't see much advantages in it. It would just bloat the whole kernel for a handful of users who like to use my kernel with f2fs. I'd like to keep my kernel clean and simple. Its more a personal thing as you see :)

hells
[Nexus 4 General] fr3quency:
Understood, thanks for your reply. I guess I can't change your mind so I won't try to persuade you. :P
[Nexus 4 General] tnp9008:
Hey guys, haven't been here in a while. My N4 has been sitting in my laptop bag way too much so I thought I should get it out again. Anyway I'm downloading the latest build of my current ROM and will try out the new b50 build tomorrow(well later today as it's 2am here). It's good to be back, glad to see [MENTION=647113]hellsgod[/MENTION] on here and making ROMs again. :)

Sent from my Nexus 4 running Android L
[Nexus 4 General] eurochild:
[MENTION=647113]hellsgod[/MENTION]

After 2 battery cycles with my main rom, Purity, and lot of testing in other roms, i'm super happy and excited with b50.

The kernel is a masterpiece!

Great performance, buttery smooth and great battery life as always.

Thank u Laurent ;)
[Nexus 4 General] not_joker:
That's true. Great performance, buttery smooth and great battery life as always.

I use lastest Mahdi Rom
[Nexus 4 General] billsky83:
so we won't have s2w+s2s any more in the future?
[Nexus 4 General] Rohit02:
Nope
[Nexus 4 General] xanthrax:
No, according to the poll, no

Sent from my Darkside of LG G2
[Nexus 4 General] jdpl123:
So I don't know if just me but when installing the latest kernel b50 cm on a cm based rom... I get the message that no more room for voltage. I can't change cores, pretty much anything... Help please
[Nexus 4 General] hellsgod:
Don't use the Hellscore App for the moment. Mike needs to update the app. He's on it. Give him some time. Use Trickster or some other kernel app in the meantime.

hells
[Nexus 4 General] jdpl123:
Now kernel tweaker it is.. Definitely going to follow this for hellscore app... Hellscore 4 lyfe! ?
[Nexus 4 General] server3249:
Great kernel hellsgod, thanks. Works excellent!!

I have a noob question though, now that we are back down to Linux 3.4.0 what about all the Linux patches? Are they somehow included in this kernel or are they redundant?
[Nexus 4 General] hellsgod:
No, they're not included. In the beginning, as I began to make kernel, I haven't followed them. After a while I followed the kernel updates and didn't saw much of an impact in stability, performance, battery etc. Mostly it was a pain to follow the updates, because some changes I made in between were conflicting with them. So now I only make my changes and don't follow the linux updates. My hammerhead is still on 3.4.0, too and runs great :good:

hells
[Nexus 4 General] sid21:
[MENTION=647113]hellsgod[/MENTION]

I use your kernels with every rom

But due to my faulty power button i tend to use s2w alot

I dont know if you can do for users very few, like me

Would be a great help, thanks for hearing, the kernel is just awesomely smooth.. Must say..
[Nexus 4 General] IgnorCZ:
Hi ... as you can see from the poll .. hells are now using dt2w from stratosk ... it's another approach but with same result .. screen on :) ..... but it's more reliable ;) .. try it !!!
[Nexus 4 General] eurochild:
http://xdaforums.com/showpost.php?p=55080057&postcount=7645
[Nexus 4 General] Curl3w:
i installed the b50 and i have a problem. by default via synapse the minimum CPU frequency is 918 MHz ? i guess is very high... so i tried to down @ 94 mhz but every time i open the synapse the frequency goes back to 918 mhz :S i clicked on the X but it turns again. is it normal?
[Nexus 4 General] hellsgod:
Here we go again. Next time try to read the last few pages. Its a pain to repeat it again and again. Thank you.
[Nexus 4 General] Curl3w:
sorry mate! ok i leave the frequencies alone :X btw tks for the work ;)
[Nexus 4 General] Maxr1998:
Mike updated his kernel manager today, and of course, it also shows the 918000Hz. That's ok, but now my question is: when I save, the app probably saves the read value, 918000Hz, as new min_freq, will the kernel now still fall back to the 94000Hz when there's no activity?

EDIT: nvm, it does, just checked with CPU spy..crazy mechanism [emoji6]

Sent using my nexus⁴ running Mahdi 2.7 with Xposed and hells-Core B50 KK
[Nexus 4 General] hellsgod:
The best thing if you really want to know what your device does, is the app called "Cool Tool". Its an overlay, which shows active cores, frequencies, load and so on. I've configured it with a refresh rate of 0.5 seconds with multicore gauge on. So I see what the device does. The whole time. If you're unsure about this whole frequency thing, if it sticks and so on, try this app and look for yourself :)

Look at the top of my screenshot.

hells
[Nexus 4 General] hooliganx:
perfmon is a good app too [emoji16]

isn't it? [emoji15]

n5sk7.2.Robbie08.21gapps216art

El.X.105twrp2.7.1.0rd2.08v4a

----------------------------------------------------------------------------

have doubts about Slim? click here:

http://slimroms.net/index.php/faq
[Nexus 4 General] hellsgod:
Yep, but with Cool Tool you just have a small overlay which you can use the whole time (you can change width, length, font size and more). Pertfmon has a too big popup for using it the whole time imho :)

hells
[Nexus 4 General] hooliganx:
thanks man!

will take a look in this app.

[emoji6][emoji106]

n5sk7.2.Robbie08.21gapps216art

El.X.105twrp2.7.1.0rd2.08v4a

----------------------------------------------------------------------------

have doubts about Slim? click here:

http://slimroms.net/index.php/faq
[Nexus 4 General] hellsgod:
I've began to use the second post for a little Q&A. If you have some ideas about a question which should be answered there, write it down and I'll post it there :)

hells
[Nexus 4 General] xanthrax:
Lol... One from me, "at what time are you going to sleep?"

Sent from my Darkside of LG G2
[Nexus 4 General] hellsgod:
As soon as the sun rises :silly: *vampire-mode=on"

hells