yashsingh1/xdaforums huggingface dataset:
[Nexus 5 Original Android Development] thereal_bigjake:
Did you flash this kernel over ElementalX cause I had the same problem but only flashing over ElementalX
[Nexus 5 Original Android Development] starche_old:
Nope, I flashed Chaos over stock kernel for those ROMs. I flashed ElementalX over the Chaos.
[Nexus 5 Original Android Development] dueltothedeath:
I am also having the same issue. Installing chaos on secondary ROMs breaks charging. I'm glad someone brought it up because I said something in earlier posts. I thought I was the only one. Works just fine on primary
[Nexus 5 Original Android Development] pingaan:
That's OK, there's no rush for support. Take your time! ;)

ExFat module is marked, yes. I tried accessing the OTG without any apps that might conflict with the mounting but nothing appears in the usbdisk mount point.
[Nexus 5 Original Android Development] neobuddy89:
Let me update ramdisk with latest binaries, will check.
[Nexus 5 Original Android Development] moksha51:
Losing data

I'm using the Catacalysm ROM with Smart radio off. Five minutes after boot , I seem to lose my data until I reboot again. It never happened before I switched kernels.
[Nexus 5 Original Android Development] danarama:
Switch back to other kernel and test again to be sure. Then maybe provide some logs for neobuddy89

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[Nexus 5 Original Android Development] starche_old:
Thanks a lot, Neo :) I'm not complaining, just reporting the issue, you know :)
[Nexus 5 Original Android Development] tlf55:
Hi I would like to test your kernel but I've few questions :)

Does it battery friendly ? Maybe more than other kernel ?

Does it support UV ? :)

Envoyé de mon Nexus 5 en utilisant Tapatalk
[Nexus 5 Original Android Development] danarama:
1) Test for yourself.

2) no

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[Nexus 5 Original Android Development] yyz71:
Wow quite in here:confused:
[Nexus 5 Original Android Development] akarol:
Neo,

Flar mentioned that there is a broadcom patch that helps relieve the WiFi wakelocks some people have experienced. Did you hear anything about it?
[Nexus 5 Original Android Development] neobuddy89:
Couple of new patches for WiFi are made by Cyanogen, I have already merged them. I can also see new USB driver patches which will be added shortly after testing.

About wakelocks hold by WiFi, I can remove them (I have done before for NX-Kernel for Note)... but let's keep this as last resort.

I won't be able to test WiFi at the moment, so please test it at your side for next version.

New version coming tonight (IST.) with updated ramdisk from CM Team, power saving merges, advanced performance optimization backports by Faux, sync with CM kernel to add support for their LED modes, minor thermal optimization....
[Nexus 5 Original Android Development] kizzmaul:
I don't know if it is a bug but I can't change the default governor or scheduler forever. It would always reset to INTERACTIVE / FIOPS. But what I did not know was that you supplied me an app to change these settings. It seems that I can change those values with your app but when changed with another app it would reset after putting phone to sleep. Using your kernel + CM11.
[Nexus 5 Original Android Development] kronflux:
AFAIK, this is normal functionality. The app provided tweaks the settings of the kernel and everything the kernel takes care of(which includes CPU settings)
[Nexus 5 Original Android Development] neobuddy89:
You need to make these changes via NXTweaks only.

@All: Here is Chaos 9.0 Beta 1:

Download HERE

Changes over v8.1:

Updated Linaro Toolchain to 4.8-2013.12

Restore old mount options (should fix data persistence issue)

Updated Ramdisk from latest CM ROM (should fix drain issues if any to some extent)

Added CM11 led support

Updated WiFi drivers

Updated USB drivers

Implemented Slimbus overclock (better audio?)

Some ARM patches for efficient power consumption

Added Profile Management to NXTweaks - Now you can save your settings and switch between different profiles

Available profiles: Balanced, Performance, Power -saving

OOM Tweaks and fixes

New Fastcharge Driver

Advanced performance optimization backported from 3.11

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

Charging on secondary ROM via MultiROM is not yet fixed.
[Nexus 5 Original Android Development] TechXero:
[MENTION=3795148]neobuddy89[/MENTION]

I dunno why but I use Trickster MOD and settings don't stick after I lock/unlock phone they revert to default ? Is that normal ?

My settings :

-TCP CC : Cubic

- I/O : 2048 / fiops

- CPU FC : 300000/1958400

- CPU Gov : Intellidemand

Those settings get reverted. Why ? Using Chaos 8.1....
[Nexus 5 Original Android Development] neobuddy89:
Yes, morpheus mode implemented protects CPU settings.

You need to change I/O scheduler, CPU frequencies, CPU governor using NXTweaks app.

Check your app drawer for this app.

NXTweaks will also help to implement screen off settings. :)
[Nexus 5 Original Android Development] TechXero:
So if I disable morpheus mode I can use Trickster ? I wanna set sound boost tweaks and I prefer Trickster over all.

Thanks.
[Nexus 5 Original Android Development] neobuddy89:
Yes. You can do that.
[Nexus 5 Original Android Development] neobuddy89:
Please report any regression so that it can fixed before finalizing 9.0.
[Nexus 5 Original Android Development] TechXero:
Thanks. BTW I gotta commend you on adding Vivid color profile. I can't begin to tell you how long I have been waiting for that. Since getting the Nexus 5 the only annoying part was the stock color profile. On my Nexus 4 I always used the PA Halfbreed profile, gotten used to it so much that My Nexus 5 looked washed out. But now with your Vivid preset, all is good again. Thank you Thank you Thank you Thank you Thank you Thank you Thank you Thank you Thank you Thank you Thank you Thank you !

I will stick with your NXTweaks app just because of that.

P.S #1 : Chaos v9.0 looking good, no issues thus far ;)

P.S #2 : Why not post a recommended settings preset for Balanced Battery/Performance ? I know there is one in the NXTweaks app, but manual settings recommended by you would be good as well. Just a thought.

Cheers :good:
[Nexus 5 Original Android Development] erpalma:
Please please please, can you readd vdd sysfs interface?
[Nexus 5 Original Android Development] neobuddy89:
Thank you for your review and enthusiasm.

I will check that out.

However this is the reason why I am reluctant to add it:

http://xdaforums.com/showpost.php?p=34153152&postcount=15576

This post is for all who wish playing with voltages. :)
[Nexus 5 Original Android Development] erpalma:
Interesting point. But I do not totally agree with him. Yes, the screen is one of the top power drainer in the device, but not in our case. Our cpu/ram chip does consume a lot of power, and the clearer evidence of this fact is the high heat production. On a single/dual core clocked at 1.5 Ghz I would agree with him. But in our case i can get 8h of screen on time (low brightness), but I cannot get 8h of full computing power.

I did many tests to undervolt my device. It cannot be pushed lower than its minimum voltage, but I can lower every voltages in the mid. I can keep the max freq to 1.5ghz (enough for daily) while having the maximum voltage set to 850mV. I can say this because I did a stress test for 20/30 min on EACH frequency step/voltage, so I can say that it IS stable. For example lowering the minimum voltage even of 10mV, leads to a crash after 10 min of stress test with the device forced to 300MHz.
[Nexus 5 Original Android Development] yyz71:
Damn neobuddy89 Nice job on the update:good: Everything is running smooth no hickups:highfive: The app update nice..
[Nexus 5 Original Android Development] caifaz:
Hello there, I have flashed the dalvik and bioninc enhacements, and now I want to flash the kernel, is that ok?

also after flashing the kernel, do I need to flash the DK and bionic enhacements again?
[Nexus 5 Original Android Development] Ashish Bhalla:
yes you can flash it without any problems and no need to flash DK and bionic enhacements again.
[Nexus 5 Original Android Development] TechXero:
I will soon post a review of this Kernel on my blog. Although am not as advanced as some are Kernel wise, but it will be one from the end users point of view.

I just need to use it for a couple of days, to see how good it is on battery life. Performance wise it's flawless.

Will post link to my review once it's up. I can only say it's looking good so far :good:
[Nexus 5 Original Android Development] caifaz:
Thanks!
[Nexus 5 Original Android Development] danarama:
[MENTION=3795148]neobuddy89[/MENTION] im having an issue with usb otg storage and foldermount. The app uses the bind command to "move" /sdcard directories to usbdisk. Problem is the mount is mounting with uid and gid 1023, meaning I cannot write through the bind from the original location (eg /sdcard/Android/data) as permission is denied.

When asking foldermount dev, he suggested it was an issue with ramfs... he said:

" Need to ask your kernel dev to export the SECONDARY_STORAGE environment variable in the ramfs. "

Please could you look at this for me?

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[Nexus 5 Original Android Development] Mtk87:
Hi to all, using this kernel since version 4 and find it wonderful, however, after switching to cataclysm rom and installing the kernel, faux sound keep saying that the kernel is not supported, any idea to have it work again? :( already tried to reflash the rom and I updated the kernel every time (now on 9 beta)
[Nexus 5 Original Android Development] Rykochet:
It's looks like the mobile signal/data problems are gone from the 9.0 build.
[Nexus 5 Original Android Development] akarol:
Neo,

Any other kernel settings app you recommend? I like NXT but not having the ability to save a backup of my settings for future updates is kind of annoying.
[Nexus 5 Original Android Development] yyz71:
:confused:
[Nexus 5 Original Android Development] neobuddy89:
Exported as USBDISK in Beta 2.

FauxSound is supported. Working for me on DroidKang ROM.

Have your checked Chaos 9.0 ?

@ALL: Here is Chaos 9.0 Beta 2

Download HERE

Changes over 9.0 Beta 1:

Revert ARM power patches - created some conflicts with CM commits

Retune few defaults in NXT

Add option to custom charge level for Fast Charge

Advanced performance optimization for workqueues (Backport from kernel 3.8)

EXT4 and UNIX code optimization

export SECONDARY_STORAGE option
[Nexus 5 Original Android Development] Mtk87:
I know it's supported, used it until v6, but I don't have any clue on how to make it work again, it used to go fine until I switched to kernel V 6(and sequent) and changed from stock to cataclysm. Could it be due to rom?
[Nexus 5 Original Android Development] neobuddy89:
Did you tried uninstalling app and install again? I will check on cataclysm ROM after sometime.
[Nexus 5 Original Android Development] stonedpsycho:
Can I use this kernal on stock rom?
[Nexus 5 Original Android Development] neobuddy89:
Is your app working? I have exported USBDISK as secondary_storage.

If app is not working, check with app dev and let me know if we are required to export sdcard as secondary_storage.
[Nexus 5 Original Android Development] danarama:
Unfortunately I got to work and found that the little accident I had with my OTG cable yesterday was then end of that cable :(

I have a spare in my camera bag at home but will be this evening before I can test it though. Sorry, I will let you know today though.
[Nexus 5 Original Android Development] Mtk87:
Yes, it asks for root, I agree, but keep saying "not supported"
[Nexus 5 Original Android Development] danarama:
Hi [MENTION=3795148]neobuddy89[/MENTION] - thank you, working great!

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[Nexus 5 Original Android Development] lethalboy:
Installed 9.0 beta 2 w/ kangakat... Let see what happens :D
[Nexus 5 Original Android Development] imageMaster:
What gain gave these patches? If they gave much more battery time is the point to still use beta 1?
[Nexus 5 Original Android Development] imageMaster:
[MENTION=3795148]neobuddy89[/MENTION]

Are you sure that battery safe profile from 9b1 is optimal?

There are results of reading a book in Moon Reader Pro with 8.1 and 9 b1, note to GPU behavior.

Chaos 8.1

Chaos 9 b1
[Nexus 5 Original Android Development] Ashish Bhalla:
after flashing the beta 2 on stock rom..i have experienced delay in notification for whatsapp maybe the phone is going into sleep.
[Nexus 5 Original Android Development] neobuddy89:
Thanks for the analysis pics. :)

Battery profile is using 'Conservative' governor for GPU.

From what I have noted in tests using Antutu and observance, GPU freq doesn't tend to change easily when using Conservative for GPU and hence, theoretically, conserving more power.. and due to which you don't get much FPS on Battery profile.

Seeing these graphs, Conservative GPU governor is surely doubtful for saving cycles. :good:

Can you provide small test result for GPU with different GPU governors in 9.0 Beta 2 or higher?
[Nexus 5 Original Android Development] neobuddy89:
What kind of delay? Have you tried changing sleep governor if you doubt your device sleeps too much?

Which stock ROM are you on... 4.4.2 or earlier ?

Please test next beta which will be up by tonight.

Default TCP Congestion method adapted by Chaos is same as that of Faux - 'westwood'

With some reading across internet, I came to know default congestion prevention method 'cubic' is more reliable and good for battery.

I have changed back to default for next beta release. Thanks for update.
[Nexus 5 Original Android Development] Ashish Bhalla:
i m on sotck 4.4.2 n chaos is on default setting. i dont know about the sleep governor but i dont get notification for whatsapp and i have to manually open to app to get msgs. this happened like thrice since morning.
[Nexus 5 Original Android Development] Gormsen:
Looking forward to it, been rocking beta v2 and its rock stable. Hope you have some good in store for us :b
[Nexus 5 Original Android Development] imageMaster:
Sure. There is a book reading test for beta 2.

Conservative

MSM-Adreno

Perfomance

Powersave

Simple Ondemand

So, from my POV, the best is still MSM-Adreno (I don't say about Powersave, it's great for reading and browsing, but I don't know how it is in games).
[Nexus 5 Original Android Development] imageMaster:
[MENTION=3795148]neobuddy89[/MENTION]

A bug in NXTweaker, Reset Settings to default doesn't work, e.g. set polling interval to 30 and try to reset.

---------- Post added at 11:05 PM ---------- Previous post was at 10:31 PM ----------

Another bug in NXTweaker, max gpu frequency shouldn't be less than min frequency.

Отправлено с моего Nexus 5 через Tapatalk

---------- Post added at 11:14 PM ---------- Previous post was at 11:05 PM ----------

One more note, I think that profiles shouldn't change some tweaks panel settings, e.g. vibrator strength or fast charge.

Отправлено с моего Nexus 5 через Tapatalk
[Nexus 5 Original Android Development] neobuddy89:
Huge thanks for quick snaps. We will keep msm-adreno as default for all.

Panel settings would be changed to same for all.

Max-min GPU freq needs to be set by user discretion.

NXT is based on STweaks but lot of things fixed and updated.

Reset Settings button on first tab belongs to app-code. I have lost app-code of NXT most probably.

(NXTweaks - NX aka NeoX Kernel for Note 1.)
[Nexus 5 Original Android Development] neobuddy89:
This doesn't seem to be kernel bug. I am getting msgs... in fact lot msgs.. lol.

Are you using Greenify app? Or some app like that which suspends/hibernates other apps?
[Nexus 5 Original Android Development] Ashish Bhalla:
no i m nt using greenify..but as a matter of fact i m waiting for the next beta to test out
[Nexus 5 Original Android Development] neobuddy89:
@ALL: Here is Chaos 9.0 Beta 3 --- Probably Final Beta

Download HERE

Changes over 9.0 Beta 2:

Linux version updated to 3.4.76

Multi-core power saving technique adapted from Franco kernel

Network tweaks -- Better data connection

TCP Congestion Prevention method set default to stock "cubic" - more reliable and battery friendly

GPU driver update from CM11 and CA

CPUFreq driver update from CM11 and CA

Miscellaneous updates for ARM

Retune NXT battery/performance profile defaults

-----------

Github Source updated as well.
[Nexus 5 Original Android Development] danarama:
Thanks [MENTION=3795148]neobuddy89[/MENTION] ...

Is multi-core technique independent of the governor?

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[Nexus 5 Original Android Development] neobuddy89:
Yes, but I am yet to notice any significant difference.

https://github.com/neobuddy89/hammerhead_kernel/commit/9025ac72e25a29ce218bedc93a291f197fbc4a81
[Nexus 5 Original Android Development] skulldreamz:
Thanks [MENTION=3795148]neobuddy89[/MENTION] for the dedication to your kernel and app! Can't comment on anything yet except how well put together visually your app is but I am very excited to test your kernel and app dude.
[Nexus 5 Original Android Development] lethalboy:
Thanks [MENTION=3795148]neobuddy89[/MENTION] right now running beta 2 but tomorrow will flash beta 3 :D
[Nexus 5 Original Android Development] dtippin:
Beta three works great with Cm11 nightlies! Thanks for your hard work!
[Nexus 5 Original Android Development] NYCguy2020:
Fuax gamma tweak app no longer supported in beta 3??
[Nexus 5 Original Android Development] adio201:
Quick question guys i wanna use touch control like pgm will This kernel support That?
[Nexus 5 Original Android Development] hdelvalle009:
Chaos V8.1

Google Nexus 5

Stock 4.4.2 + Xposed

Chaos Kernel V8.1
[Nexus 5 Original Android Development] dueltothedeath:
I really want to install this on my secondary rom. Did you add a fix for multirom so the battery can charge on chaos?
[Nexus 5 Original Android Development] djjstew:
Had data for short while then lost

Stock KOT49H

T-Mobile

Update: After reboot data works fine for 5 to 10 minutes then stops and does not come back
[Nexus 5 Original Android Development] neobuddy89:
Enable IPv6 Tweaks from NxTweaks, restart and check.

Please report back.
[Nexus 5 Original Android Development] adio201:
Anyway to get pgm or touch control to work with this kernel?
[Nexus 5 Original Android Development] djjstew:
Data Working fine now off to bed will report back in morning if any changes ty so much!
[Nexus 5 Original Android Development] tkoreaper:
Are there any plans for adding voltage control to the app? I'd love to be able to undervolt.

I know you mentioned this post earlier in the thread, but I really don't see the issue. People have been UV'ing their devices for a very long time. I, personally, have done lots of testing with it on our Nexus 5's with the Faux kernel and saw a substantial increase in battery life with no ill effects unless I went way too far.. I have gotten as much as 7 hours of SoT. As the guy mentions in that post, there are no risks in UV'ing at all (Only OV/OC) and his basis for being against UV is his claim that because the device will essentially take longer (when in real life I have never seen a decrease in performance) that we will be using the same amount of power in the end. I have never been one to care for increasing clock speeds on a phone, but I'm a firm believer in UV'ing.

There's also one thing that the guy never mentions and that is that everyone's chip is different, yet they all use the same preconfigured settings. There are many chips out there, mine being one of them, that can easily handle -85mV and be perfectly stable.
[Nexus 5 Original Android Development] neobuddy89:
What is this? Links?

I have enabled Faux Voltage Control for next release, I am not sure if controls can be added to NXT - checking.

So, you may need external app to control same.
[Nexus 5 Original Android Development] neobuddy89:
Voltage Control in NXTweaks coming to next beta release tonight (IST) So far working flawlessly.

Testing in progress. :)
[Nexus 5 Original Android Development] neobuddy89:
Chaos 9.0 - Beta 4 - Download HERE

Changes over 9.0 Beta 3:

Added Voltage Control to NXTweaks (on popular demand)

-- You need to enable Voltage control master switch in NXT to activate controls via NXT. Reviews and suggestions welcome.
[Nexus 5 Original Android Development] danarama:
I like the on / off toggle!

If you could add a "master slider" that could set all voltages down by whatever you slide by, it would be great. So you could just -50 across the board :)

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[Nexus 5 Original Android Development] neobuddy89:
"Things should be simple not simpler." - Albert Einstein
[Nexus 5 Original Android Development] neobuddy89:
Here you go:

Chaos 9.0 Beta 5 - Download Here

Changes over Chaos 9.0 Beta 4:

Add option to offset all voltage levels together!
[Nexus 5 Original Android Development] danarama:
Wow, quick work. Thanks very much!

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[Nexus 5 Original Android Development] Gormsen:
Awesome mate, will flash it asap!

I have a request for the NXT app. Will it be possible to add some sort of shortcut or menu for the different tabs. There's a pretty long way to the profiles when you open the app.

Keep up the good work :D

Edit:

The voltage is working great, but is it possible to make the overall offset to 100 or more, cause my phone can do much than -50mv on this voltage table (usually run 950mv on 2265) :)
[Nexus 5 Original Android Development] Akeel1994:
+1
[Nexus 5 Original Android Development] adio201:
I have enable fast charge but when plug in it mounts as storage
[Nexus 5 Original Android Development] neobuddy89:
Fast charge doesn't affect UMS.

Something else is affecting it.. may be ROM or app.
[Nexus 5 Original Android Development] neobuddy89:
-100 mV with Offset voltage?

You are aware that you can manually set voltage across each level, right?
[Nexus 5 Original Android Development] Gormsen:
Yeah I know, but it just takes a very long time ;)
[Nexus 5 Original Android Development] starche_old:
Flashed v9.0 beta 5 over the secondary ROM (MultiROM). Still not charging. I guess the problem isn't ramdisk.
[Nexus 5 Original Android Development] sunil1982:
i am not able to mount ntfs pen drive whereas fat32 is workingn properly...currently on stock 4.2.2 with chaos kernel 9.0 5 beta....do i need anything else to mount ntfs drive
[Nexus 5 Original Android Development] CroW_D:
Does it not charge just at multirom or at single Rom too?

Gesendet von meinem Nexus 5 mit Tapatalk
[Nexus 5 Original Android Development] starche_old:
Primary ROM (single ROM) is charging, the issue is with secondary ones only.
[Nexus 5 Original Android Development] sunil1982:
i tried stick mount app ntfs mounted properly but not able to copy files to pen drive...whereas i can copy to fat32...can anyone help me on this
[Nexus 5 Original Android Development] neobuddy89:
Please try on another ROM.

Working fine with CM ROMs.
[Nexus 5 Original Android Development] neobuddy89:
I have analyzed issue of Gamma Calibration App not working.

It's actually lack of flexibility in app code breaking this.

I am checking if any workaround can be used to fix this.

Charging on Secondary MultiRom cannot be fixed as of yet. If anyone has checked can answer me this:

Is charging working with another kernel on secondary ROM (primary being Chaos)?