yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Android Development] dragos281993:
Why are you still on Lollipop if you want more performance and battery life ? Marshmallow has been completely stable since Sykopompos and CallMeAldy released the first M release for our Nexus 4. It's as stable as Lollipop.
[Nexus 4 Android Development] jcgalon:
Just because i have my bank digital key app on my phone, so every time i want to flash a new custom a have to go and register a new digital key :/
[Nexus 4 Android Development] dragos281993:
Oh snap ! I changed to a different bank cause I had that problem too.
[Nexus 4 Android Development] spezi77:
Oh, now that you mentioned Lollipop. I actually don't know if this kernel will work on LP stock, it has been designed for Marshmallow. But who knows.. maybe it works on LP, too?
[Nexus 4 Android Development] xenyz:
Hey spezi77 could you please do me a favour and build r09 with tc4.9? I had to go back to the last r07 to watch hockey on YouTube. Hellsgod was right about weird video problems in uber 5.x, it seems. :/
[Nexus 4 Android Development] spezi77:
You must be kidding?[emoji14]

Jokes aside, I will consider it. Is watching videos also broken using a UBERTC 7 kernel?

Sent from my beanstalk'd & hellspawn'd N4.
[Nexus 4 Android Development] mandgeo:
How to enable usb otg?
[Nexus 4 Android Development] sidnoit22:
Video working fine on r09 5.x
[Nexus 4 Android Development] xenyz:
No not kidding, but I'll try tc7 first.

Here is an example video that wouldn't play well, but the big problem was YouTube live streams.

When I switched from r09-tc5.3 to r07-tc4.9 everything was fine, using the exact same kernel settings (elementalx & autosmp, 384-1512MHz, etc.)

Edit: just tried r09-tc7 and same behaviour. Went back to r07-tc4.9
[Nexus 4 Android Development] dragos281993:
I can watch videos without a problem with r09 TC 7. Didn't have a problem with 5.3 either ad I tested it for a few hours.

I set the "read-ahead" valie to 512 KB.

---------- Post added at 10:28 AM ---------- Previous post was at 10:23 AM ----------

Despite the fact that I don't like hockey, I watched the whole video just to see if I'd get any problems. And I didn't. I watched the entire video without any problems.

> R09 AOSP TC 7.0 <
[Nexus 4 Android Development] xenyz:
Did you open it in the YouTube app or was it the tapatalk overlay? I was trying videos and live streams in the app.

Maybe it's just my mako acting up?
[Nexus 4 Android Development] dragos281993:
I tried it first in the Tapatalk overlay, then the app. No problem whatsoever. Yesterday I watched videos for around 3 hours using the app and didn't get ANY problem.
[Nexus 4 Android Development] sidnoit22:
Take my thanks for that hardwork. :D
[Nexus 4 Android Development] damskrey:
With r09 aosp ubertc7 & ubertc5.3 i can't record video. Tested on purenexus and chroma, but with r08 it's working fine:confused:
[Nexus 4 Android Development] jacomail95:
Strange bug happens when using this kernel, the MX Player app doesn't recognize HW+ support, only HW. It's related with kernel because after flashing Taurus all is working fine. No kernel control app used, both kernels on default settings

Inviato dal mio Nexus 4 con Tapatalk 2
[Nexus 4 Android Development] tom0769:
Just checked, same with cm13 latest snapshot, recording does not start.

R07 just works fine
[Nexus 4 Android Development] spezi77:
And which is the release version you refer to?

Sent from my beanstalk'd & hellspawn'd N4.
[Nexus 4 Android Development] jacomail95:
Latest r09 uberTC 7.0, i am aware it is an experimental release :) i hope you can fix it in future releases, this is the only major problem i met, anyway
[Nexus 4 Android Development] sidnoit22:
Are you using new Adreno drivers? Because they cause that.
[Nexus 4 Android Development] tom0769:
Should be adressed to [MENTION=5091819]spezi77[/MENTION]
[Nexus 4 Android Development] andersonrgx:
I am using Cyanogen 13 and need to know if this kernel will work for me, I need voltage controls. ty.
[Nexus 4 Android Development] damskrey:
After trying repeatedly clean install rom I concluded the problem is with the r09 hellspawn kernel. when I try to use the latest adreno drivers with the stock kernel or R08 hellspawn , video recording can function. Even though I do not use latest adreno drivers, and using hellspawn r09 , video record can not even function on chroma and purenexus rom
[Nexus 4 Android Development] spezi77:
Yes, it will work as stated in OP.

Sent from my beanstalk'd & hellspawn'd N4.
[Nexus 4 Android Development] spezi77:
New adreno drivers are not part of this kernel. These drivers are located in the device tree and get installed together with a custom rom. You have to check the rom's change log.

However, the reason seems to be related to compiling with a specific UBER toolchain version. People in this thread say that with TC 4.9 the problem is not present. ;)

Sent from my beanstalk'd & hellspawn'd N4.
[Nexus 4 Android Development] stormPremier:
Hi =)

Does someone can make a little thread about differences between AOSP/CM/BS ? I know the basics but I don't know how does they work exactly (don't know if i'm clear here :confused: ).

I'm trying then i'll feedback ;)
[Nexus 4 Android Development] Mrcactuseater:
Literally scrolling a couple pages back and you will get an answer. If that is too difficult, there is a search button mate

Tapatalk'd from my Twisted, Despaired Nexus 5x
[Nexus 4 Android Development] dragos281993:
http://xdaforums.com/showpost.php?p=66489942&postcount=317

The "basics" part is their compatibility, hence the name. The difference between them is none. They offer the same features, but Spezzi adapted them to work on AOSP and CM based ROMs and also, his own ROM, Bean Stalk (that's what the "BS" abbreviation stands for).
[Nexus 4 Android Development] stormPremier:
The thread i was talking about was for ROM not hellspawn Kernel ;) Well, yes, my question was out topic but dunno where to ask exactly and i thought a high topic was a good idea ^^'

I'm on stock ROM (LMY48T), coming from Quanta Kernel.

Hells seems great for now, i like the way CPU is handled.

More tomorrow :)
[Nexus 4 Android Development] g33k0 b3lk0w:
Using your kernel but wakelocks appeared againg even without UV, can somebody help me with this one
[Nexus 4 Android Development] xenyz:
Post in Q&A or ROM thread; that is not a kernel wakelock.
[Nexus 4 Android Development] mesaj:
I seem to cant get camcorder working in Cm13 uber7 build of r09
[Nexus 4 Android Development] tom0769:
This is known, read a few posts back. Change to r07.
[Nexus 4 Android Development] stormPremier:
Hey !

So here's a few problem (it's seems they are all already reported)

-> Stock Rom, rc09TC5.3, tried with read ahead 128, 512 and 1024.

-> Can't record anything (cam, fb messenger, snapchat, ...)

-> Can't start any youtube videos untill clear app data/cache (huh ?)

-> Can read my old recorded videos but they are distorted (google photo)

Battery seems a sh*t ton better than quanta kernel ^^'

CPU and GPU react very well.

I just limit CPU to 1242Mhz for more battery life (btw, with or without limit, it doesn't change video problems).

I'm still using it, waiting for update ^^

I'll try to tell more if I can.
[Nexus 4 Android Development] dragos281993:
What do you mean by "stock ROM"? Lollipop ?! The kernel is meant for Marshmallow so there's no surprise that stuff is broken. There was another dude who had a s#!t ton of problem after he flashed a kernel meant for M on stock Lollipop.
[Nexus 4 Android Development] stormPremier:
Ômagad :eek: I'm feeling so dumb right now ...

"Look at me and laugh"

-> Flashing BS Rom
[Nexus 4 Android Development] dragos281993:
You might wanna do a full wipe, except for the internal storage, to just avoid having any unexpected bugs.
[Nexus 4 Android Development] stormPremier:
- Full format

- BS ROm (6.14)

- Hellspawn Kernel (r09 TC5.3)

- Gapps from BS Rom thread

Waiting boot, i'll make a better report with this fresh install. I'm feeling really sorry for bothering you ...

I like helping devs but this time i feel like a big dumb noob :(
[Nexus 4 Android Development] jer_ying_fd:
Wow, spezi77 you are really attempting the big.little configuration? :eek:
[Nexus 4 Android Development] Cristiano Lira:
Really? Nice! Why are you saying that?
[Nexus 4 Android Development] jer_ying_fd:
Github
[Nexus 4 Android Development] Cristiano Lira:
Link me please.
[Nexus 4 Android Development] dragos281993:
It's in the description, mate.
[Nexus 4 Android Development] Cristiano Lira:
Yes, the github is in the description, but I'm not seeing a single commit about big.little there. Stop being ignorant, dragos.
[Nexus 4 Android Development] dragos281993:
?!!! Sorry mate, but I'm not gonna give you a single hint, just because you called me an ignorant. I'm a helpful person but sometimes, it looks like some people don't deserve ANY help.
[Nexus 4 Android Development] jer_ying_fd:
Now let's not argue over such a trivial matter... In github there can be multiple branches for one single project, which should be displayed in the top left quadrant. You can then select which branch to browse through the codes. If you are not sure which branch you are actually interested in, you can then click on the author's name, then public activity to see the latest codes the author contributed to. For this case, the branch spezi77 is working on currently is mm-6.0-wip-newest.
[Nexus 4 Android Development] bart.found:
Hi [MENTION=5091819]spezi77[/MENTION] I had a random reboot today... Here's a log for you:

http://hastebin.com/ipoziroxac.vhdl

ROM: Krexus latest build (clean flashed yesterday)

Adreno drivers: last stable built into the ROM

Kernel version: Hellspawn r09 AOSP UBER TC 7

Governor: HellsActive

Hotplug: Alucard

Scheduler: zen

Frequency range: 189-1512MHz

Voltages: undervolted

Everything else stock
[Nexus 4 Android Development] dragos281993:
How much did you UV ?

And FYI, frequencies lower than 384 MHz don't offer much improvements (probably close to none), and instead give the phone instability. Some devs didn't even include anything lower than that in their kernels, just because of this.

Underclocking + UV are not a good match. Try raising the UV value a bit and also set the minimum frequency to 384 and test it.
[Nexus 4 Android Development] bart.found:
Thanks, I'll try! lower frequency was 94 by default, I'll raise it to 384MHz.. and I'll check my UV too
[Nexus 4 Android Development] HubrisRev5:
I was wondering if the OP will consider allowing CPU overclocking to 1.7 (like Taurus) in future releases?
[Nexus 4 Android Development] Mrcactuseater:
Is there really any need to oc other than for benchmarks though?

Tapatalk'd from my Twisted, Despaired Nexus 5x
[Nexus 4 Android Development] Rawwrius01:
Link down?
[Nexus 4 Android Development] HubrisRev5:
I don't really know if the difference would be something you notice, or the battery drain would be too high. I just thought it might help a bit and saw that other kernels employed it.

Maybe someone here has more experience with it. I defer to your judgment.
[Nexus 4 Android Development] TheArt.:
Yes, regarding this, I would like to point out that the minimum default frequency of the kernel should be higher. Can this be implemented?
[Nexus 4 Android Development] spezi77:
Androidfilehost has performed a (planned) maintenance. Now it works again!
[Nexus 4 Android Development] spezi77:
You can raise it with help of KernelAdiutor.
[Nexus 4 Android Development] spezi77:
Hum, your phone has encountered a kernel panic while a WiFi network related wakelock (wakeup wake lock: qcom_rx_wakelock) took place.

After you raise min. frequency to 384MHz and revert to normal Voltages, does it still happen for you?
[Nexus 4 Android Development] spezi77:
In principle, I am not in favour of CPU overclocking because it might result in hw damages or battery drain or decreased battery life.

Could you do me a favour and do a benchmark with a kernel that supports overclocking frequencies and compare it with this kernel?
[Nexus 4 Android Development] bart.found:
Everything is fine till now.. to be honest it was the first time, never had random reboot with your kernel before! Thank you anyway! ;)
[Nexus 4 Android Development] bart.found:
Don't you use a kernel tweaker?
[Nexus 4 Android Development] TheArt.:
Yes, I wrote this for future users who doesn't know if minimum frequency has to be increased or not. They just install the kernel and leave the default settings. And yes, I use HellScore Kernel Manager and I changed some parameters as soon as I flashed the kernel.
[Nexus 4 Android Development] bart.found:
Could anyone tell me the difference between lazyplug and any other hotplug set with all cores always on? I can't figure it..
[Nexus 4 Android Development] jer_ying_fd:
Hi [MENTION=5091819]spezi77[/MENTION], wonder if you might consider using the 3.18 ondemand governor for the mm6.0 branch as well? From 3.10.? (forgot precisely which version) onwards, there are patches that increase performance and efficiency, so since I noticed you already kind of implemented it in a test branch I made this suggestion :)
[Nexus 4 Android Development] spezi77:
Too late for the new release of today! :P

However, porting from 3.10 or 3.18 is not trivial. I already tried your idea a few days back (see here) but I couldn't get it stable...
[Nexus 4 Android Development] spezi77:
R10 is there -- video recording fixed, still no sign of getting lazyplug stable, therefore please try zen decision!

Enjoy! ;)
[Nexus 4 Android Development] jer_ying_fd:
Thx, elementalx is still good :good:
[Nexus 4 Android Development] emraz786:
¿For greater stability in BS rom, which version should I choose, r10-BS-UBER-TC5.3 or r10-BS-UBER-TC7.0?

Enviado desde mi Nexus 4 mediante Tapatalk
[Nexus 4 Android Development] cemilplt:
Thanks bro????

---------- Post added at 02:05 PM ---------- Previous post was at 01:16 PM ----------

Lightweight smooth fast and powerful.
[Nexus 4 Android Development] spezi77:
Ubertc 5.3 (stable). Ubertc 7.0 (experimental).

Sent from my beanstalk'd & hellspawn'd N4.
[Nexus 4 Android Development] sidnoit22:
So now if we flash the latest Adreno drivers when can record the video right?
[Nexus 4 Android Development] spezi77:
Yep. Issue was in the kernel code, not in adreno drivers and not related to UBER toolchain.

Sent from my beanstalk'd & hellspawn'd N4.
[Nexus 4 Android Development] nereis:
Been tuning hellsactive since Taurus days, and I just adapted it to autosmp instead of mako hot plug.

Profile includes UV, so be aware of the potential instability. It's meant for a demonstration to prolong battery life without sacrificing ux.

Remove h at the end and load in synapse.

--

Hint: bring timer slack down to 30000
[Nexus 4 Android Development] emraz786:
¿Then we recommend putting zen like hotplug, or not for all users?

Enviado desde mi Nexus 4 mediante Tapatalk
[Nexus 4 Android Development] spezi77:
Hum, I have no clear recommendation right now. I am testing Zen decision with smartmax to see whether it has any positive effect on battery life compared with autosmp/hellsactive.

We definitely have to wait for further user feedback..

Sent from my beanstalk'd & hellspawn'd N4.
[Nexus 4 Android Development] stormPremier:
Hi all =)

I'm flashing the last one.

FeedBack from r09 :

- Battery life : I don't really understand. On stock rom (yeah ... my Lollipop brain bug -.-) I was getting like ...1,5 days battery life. But now (with your BS Rom and R09) I barely keep one day on :(

- Known bug : Like said earlier, can't record.

Settings tried

-> i stay on stock settings for 2 days then tried this (untilll now) :

- volt -100mV, no prob, is it usefull ? ... it didn't change battery life at all

- CPU : min 94Mhz, max 1242, max screen off 1024

- elementalx

- DT2W on

- Arch power on

- i/o bfq

I'm resetting Kernel Aduitor's settings before flashing. Usefull or not ?
[Nexus 4 Android Development] str3tch72:
Flash r10, video recording working.

Wysłane z mojego Nexus 4 przy użyciu Tapatalka
[Nexus 4 Android Development] cemilplt:
View attachment 3737419
[Nexus 4 Android Development] elbotty:
Can you put some screenshots or the parameters for this profile like you did? I have some problems restoring profiles, always crash synapse and can't use it.

Thanks.
[Nexus 4 Android Development] jacomail95:
With r10 the MX Player bug is fixed, and zen decision and alucard hotplugs are great, many thanks :D

Inviato dal mio Nexus 4 con Tapatalk 2
[Nexus 4 Android Development] :
I have a big problem. I have CM13 and twrp-3.0.2-0-mako after the installation kernel HellSpawn r.10 and reboot the phone, the phone stops on the string "Google" and constantly reboots . Please help solve this problem.
[Nexus 4 Android Development] spezi77:
That's strange because since r08 this kernel should work with CM13 as well.

Please upload your init.mako.rc file. It is located in the root of the system partition.

Sent from my beanstalk'd & hellspawn'd N4.
[Nexus 4 Android Development] nexuspur:
[MENTION=5091819]spezi77[/MENTION] is it only my impression or does the device fell a lot more smoother with 487mhz instead of 400mhz? is so smooth man :D
[Nexus 4 Android Development] spezi77:
Besides o'clocking gpu to 487MHz there were quite a few further enhancements and tweaks added into r10. Check my github, in case you would like to learn more about it.. ;)

Sent from my beanstalk'd & hellspawn'd N4.
[Nexus 4 Android Development] :
View attachment 3737705
[Nexus 4 Android Development] Cristiano Lira:
[MENTION=5091819]spezi77[/MENTION], why a large amount of awesome commits from wip-newest branch were not merged to r10 - like arm big.little, conservative governor updates, etc -, all these are broken?
[Nexus 4 Android Development] spezi77:
This is a branch where I tried to port over stuff from 3.18 angler (N6) kernel, but there was no time to finish it. At first, the kernel was booting, but then it died after 3 seconds.. :/

I hope that next time I will be more lucky.

Sent from my beanstalk'd & hellspawn'd N4.
[Nexus 4 Android Development] Hunter Mossberg:
Best kernel for Mako. I had 5h SOT on R09, thank you for your work.
[Nexus 4 Android Development] :
[MENTION=5091819]spezi77[/MENTION] --- you have found a solution to my problem?
[Nexus 4 Android Development] nereis:
The SOC on Nexus 4 is equivalent to all big code, I wonder if big.little would really do any good.
[Nexus 4 Android Development] Cristiano Lira:
And I wonder which cores would be set to big and which would be set to little :D and how it would be implemented in our mako.

Thanks, [MENTION=5091819]spezi77[/MENTION], I asked because I'm really curious about these changes. Wish you luck. ;)
[Nexus 4 Android Development] kanishkad:
Can someone please explain the new power suspend mode options?
[Nexus 4 Android Development] spezi77:
Edit: First, I need to make a reproduction of this issue in the evening, and then will notify you.

Sent from my beanstalk'd & hellspawn'd N4.
[Nexus 4 Android Development] spezi77:
Source: http://xdaforums.com/showpost.php?p=61602334&postcount=107
[Nexus 4 Android Development] spezi77:
Hey there,

I just flashed a CM-13 nightly which I downloaded on April 13th, and it just works perfectly fine with HellSpawn. Here is a proof: View attachment 3738988
[Nexus 4 Android Development] :
For me the new cm13 (2016.05.03) is described issue, and I do not know how to solve it.
[Nexus 4 Android Development] spezi77:
I can't find a solution so quick. Either you test it with a different cm nightly or try a different hellspawn version, e.g. r08.

Or wait until CM devs have figured what they have broken..[emoji14]

Sent from my beanstalk'd & hellspawn'd N4.
[Nexus 4 Android Development] Cristiano Lira:
Power suspend mode isn't sticking here.
[Nexus 4 Android Development] kanishkad:
Thank you ?
[Nexus 4 Android Development] stormPremier:
Hey Hey Hey =)

On stock settings everything is fine but battery can't stay on all day long ... I'm arround 3 charge for 2 days.

Just changed for alucard hotplug & cpu governor. Seems better, more feedback later.

After set Alucard stuff, I've encountered some reboot with apps like Beme and Snapchat => Cleaned cache of those apps, no more reboot ... dunno why.

Power suspend mode doesn't stick too /:
[Nexus 4 Android Development] karan.sorathia:
which kernel version to flash for a Dirty Unicorns Rom AOSP kernel or CM kernel ??
[Nexus 4 Android Development] Trickster22:
Aosp
[Nexus 4 Android Development] spezi77:
Hum, right. That's weird.. I will have a closer look into it. Thanks for your report.

Sent from my beanstalk'd & hellspawn'd N4.
[Nexus 4 Android Development] mondi74:
What is the best combination for the battery life. Thank you
[Nexus 4 Android Development] bart.found:
Hi, I know that UKM-Synapse is not officially supported, but just FYI all the tweaks are available and working properly in Synapse too! Only Zen decision isn't showed in Hotplug's tab.. if it doesn't take too much effort, could you add it?
[Nexus 4 Android Development] spezi77:
[MENTION=6278551]stormPremier[/MENTION]
[MENTION=5337411]Cristiano Lira[/MENTION]

I have figured out why power suspend mode doesn't stick by looking into the commits. It is because:

- autosleep hook removed, not working

- autosleep and hybrid modes removed

- LCD mode is now default

;)
[Nexus 4 Android Development] spezi77:
It would mean much effort as I am not the original developer of Synapse tool. :P
[Nexus 4 Android Development] spezi77:
I managed to make the kernel bootable which has the new features ported over from kernel 3.18 (e.g. arm big little; CPU governors: Ondemand, ElementalX2, etc.).

In case that you select Ondemand or ElementalX, be aware that the CPU frequency will stay at the max. frequency, even if the load is < 5%. I couldn't figure why is this, maybe somthing got broken or it should be like this?!

Source:

https://github.com/spezi77/hellspawn-N4/commits/mm-6.0-rebase-k3.18

Alphatest builds:

* hellspawn-N4-mm-6.0-r10-alphatest-AOSP-UBERTC-5.3.zip

* hellspawn-N4-mm-6.0-r10-alphatest-AOSP-UBERTC-7.0.zip

* hellspawn-N4-mm-6.0-r10-alphatest-BS-UBERTC-5.3.zip

* hellspawn-N4-mm-6.0-r10-alphatest-BS-UBERTC-7.0.zip

* hellspawn-N4-mm-6.0-r10-alphatest-CM-UBERTC-5.3.zip

* hellspawn-N4-mm-6.0-r10-alphatest-CM-UBERTC-7.0.zip

Looking forward to get your feedback..
[Nexus 4 Android Development] Cristiano Lira:
It looks like it's not deep sleeping, just stays in 384MHz in idle. There's no voltage control but despite that I think battery is not worse than r10. Also, all cores are always on (at least while the screen is on) regardless of the hotplug being used.
[Nexus 4 Android Development] spezi77:
I did a r9.5

* In order to reduce battery drain (introduced in r10) I decided to

** Exclude new PM kernel driver for Android w/o early_suspend

** Exclude zen_decision

Enjoy!
[Nexus 4 Android Development] Cristiano Lira:
Battery is really better now, got 41m50s from 90-80% while web browsing with Chrome.

For anyone interested, the settings:

pegasusq governor, with frequency_for_responsiveness set to 1026000, Mako hotplug, GPU governor set to ondemand,

and maximum frequency of 200Mhz, undervolt of -80mv and noop IO scheduler.

Thank you for your awesome work, spezi77!
[Nexus 4 Android Development] tom0769:
[MENTION=5091819]spezi77[/MENTION]

You have a problem mate, your are trying to beat your yourself:p

Still running r07, only tweaking sound and fastcharge, other just stock settings.

Using it with cm13 and pn, couldn't imagine better performance concerning speed and battery.

Hope you're still able to enjoy life on a day like this without developing on n4.

A weng Spass muas au mol sei
[Nexus 4 Android Development] Cristiano Lira:
Got a SOD with r9.5, just like happened with lazyplug builds, after some time the phone auto-rebooted then entered on a black screen in the UI.

I think nothing went on last_kmsg as it states that the last boot reason was reboot and that no erros were detected. AOSP-ubertc7.0.
[Nexus 4 Android Development] Vlad87do:
hello, I have a little question

I am using CM 13 (6.0.1 MM),

what is the difference between CM-UBERTC-5.3 & CM-UBERTC-7.0 ??
[Nexus 4 Android Development] dragos281993:
5.3 is a stable toolchain while 7.0 is experimental.