yashsingh1/xdaforums huggingface dataset:
[Nexus 5 Original Android Development] lomniom:
We are in the same configuration here. :highfive:
[Nexus 5 Original Android Development] ranveer5289:
How is the battery life and any issues?

I have installed DroidKang and was planning to install this kernel.
[Nexus 5 Original Android Development] yyz71:
Nice Update Gonna Flash Now:good:
[Nexus 5 Original Android Development] jons227:
Looks promising. How would the battery compare to Franco's?
[Nexus 5 Original Android Development] derboedi:
I made a thread for this kernel on the German Android board Android-Hilfe.de and a user lost root after flashing Chaos Kernel. Flashing SuperSU didn't help either. Any ideas?
[Nexus 5 Original Android Development] tibere86:
+1
[Nexus 5 Original Android Development] monkboy24:
OK so i think ill give this a shot. Looks like a pretty nice cook . Will report back shortly
[Nexus 5 Original Android Development] tibere86:
I can report that I lost root even after flashing SuperSU v1.80.
[Nexus 5 Original Android Development] chenleicpp:
when I update Chaos 7.0 kernel,I found a bug that when a call come in,the screen not on.Any body same to me?
[Nexus 5 Original Android Development] Jur1nator:
Had the same.. But not sure if it is cm newest nightly or the kernel
[Nexus 5 Original Android Development] neobuddy89:
Please change sleep governor and let me know.
[Nexus 5 Original Android Development] chenleicpp:
I think is the kernel,because I use DroidKang v12 with Chaos v5.1 is fine
[Nexus 5 Original Android Development] Berlino:
V7 is running great so far on LiquidSmooth...thanks for the amazing kernel.:thumbup:

In NXtweaks I enabled frandom, but I can't find the module in /system/lib/modules...there is only exfat_core.ko and exfat_fs.ko with permissions set to rwxr-xr-x, which I didn't enable in NXtweaks. So where to find frandom.ko, if enabled via App?
[Nexus 5 Original Android Development] Infinity02:
After updating to v7 (with default setting/even with min CPU to 1.26) I can see the UI sluggish sometimes(try swipe across the launcher for awhile.) Or is it just me?

Also, at the cpu boost setting. I tried to turn it off but the least you can set is 10ms not 0.

I'm back to v6 for now.

Sent from my Nexus 5
[Nexus 5 Original Android Development] Krepki:
Same here, must be kernel problem cause I've flashed order version and everything is ok...

Wysłane z mojego Nexus 5 przy użyciu Tapatalka
[Nexus 5 Original Android Development] Jur1nator:
Did not fix the Problem :s, but as far the rest of the kernel goes it's pretty damn awesome :)
[Nexus 5 Original Android Development] neobuddy89:
v7.0 deleted for now. Fixing outstanding issues.

The delay in screen on while call is due to powersuspend driver.

I will fix same.
[Nexus 5 Original Android Development] Pretoriano80:
Hi [MENTION=3795148]neobuddy89[/MENTION],i've been trying your kernel with Multirom and encountered an issue with it.

I have installed CM11 on OTG and everything was smooth, then i decided to flash your kernel but every time i tried after selecting CM11 from the Multirom menu the phone always boots from the internal storage.With Franco kernel and ElementalX it's all fine.

One thing i noticed is that it looks like the NXT app get installed on the OTG partition but the kernel is installed on the internal storage.

Can you please have a look into this issue? And btw it also looks like there's an issue with OTG mounting even on internal storage with stock rom (tested with StickMount app).

P. S. : Let me know if you need more info.

Inviato dal mio Nexus 5
[Nexus 5 Original Android Development] erpalma:
Can you please add the ability to control vdd levels via your APP?

Great kernel and great job! Thank you!
[Nexus 5 Original Android Development] varun.gid:
i cannot find version 7!?
[Nexus 5 Original Android Development] NUGZZ420:
He took it down to be fixed
[Nexus 5 Original Android Development] helpmeplis:
Tried v7 when it was up. phone wouldnt wake when placed in the wireless charger like it did before. Went back to v6 and now it doest wake either. Flashed stock kernel and still won't wake. Hope this helps in someway thanks

I'm on stock 4.4.2 rooted/unlocked
[Nexus 5 Original Android Development] neobuddy89:
When we switch OFF* mpdecision, we need to rename powerhal library else it would spam logcat very bad.

So inside system/lib/hw/ you will find .bak file ... remove .bak from file name and reboot.

This may be solution to your issue?

Please note we will rename this file on boot to .bak to prevent logcat spam (v7 onwards)

EDIT: typo *
[Nexus 5 Original Android Development] neobuddy89:
v7.0 is cancelled version. Thanks to all who tested and reported.

v7.1 is up which removed morpheus mode & cpu boost driver of v7.0 and resolved sluggishness & screen on delay on incoming call.

Changelog v7.1: (over v6.0)

Linux Kernel mainline updates from version 3.4.75

Switch off mpdecision. Use intelli hotplug driver.

Rename powerhal file on boot in system/lib/hw to .bak - to prevent logcat spam with touch_boost not found.

This error in logcat is by powerhal due to disabled mpdecision (one more reboot may be required after flashing to stop spam completely)

Switch off thermal-engine. Use intelli thermal driver.

No more scaling frequencies overshoot

Fix new GPU driver crash

Sync GPU driver with CM11 -- major update

Minor optimizations from Google kernel common branch

Performance optimizations

Fix Frandom - It is loaded in kernel and not compiled as module anymore

Remove EDS module

Disable GENTLE_FAIR_SLEEPERS by default for UI improvement

Pull updates from CM11 ramdisk - fixed battery stats for all ROMs
[Nexus 5 Original Android Development] neobuddy89:
I am using multirom without OTG and everything is smooth.

Multirom patch for Chaos, Franco, ElementalX is one and the same.

NXTweaks app gets extracted at the time of kernel flash. So the partition available as /system will get NXTweaks.

You can manually install NXTweaks like normal app since your scenario is really rare.

I have not tried OTG yet, but will see. Just one more thing does your OTG has NTFS format?? If not, would you try that?
[Nexus 5 Original Android Development] neobuddy89:
Yes. But later versions.

I am pretty sure many users (including me) don't play with fire (VDD control)

However, I remember VDD can be controlled via app from Play Store.. maybe someone else can help remembering that name.
[Nexus 5 Original Android Development] yanner2012:
There is another link, please? I can't download it from dev.

Inviato dal mio Nexus 5
[Nexus 5 Original Android Development] Pretoriano80:
I have two partitions, FAT32 (10 GB) and EXT4 (19 GB), but only tested on the EXT4 partition.

Inviato dal mio Nexus 5
[Nexus 5 Original Android Development] AllEyezOnMe:
Hey guys I noticed some other kernels have underclock available such as Uber which goes down to 96mhz and I was wondering if it would be possible to add that into this kernel
[Nexus 5 Original Android Development] montbazon:
You need to search first. He said no a long time ago. That's just placebo.
[Nexus 5 Original Android Development] eng.stk:
Just passed by to give props to [MENTION=3795148]neobuddy89[/MENTION] for the help on my cm branch.

Big shouts mate!
[Nexus 5 Original Android Development] radicalisto:
Anyone run this with CM11s ? how does it pair? OK I assume, Never used CAF based ROMs or Kernels on the N5 before, but wanna give it a try and see.
[Nexus 5 Original Android Development] topgeardave:
As a thank you, maybe give him permission to use your blu_active governor? ?

It's great to see devs helping each other out in this community and helping development prosper :)
[Nexus 5 Original Android Development] neobuddy89:
New and probably last nightly available for CM11 official nightly on Mediafire:

Chaos-Kernel_v14.0-[09-25]-[23-51]

* Linux 3.4.104 update

* Misc fixes

Please check and revert if any issue.

BTW, I am trying brand new GPU drivers. Anyone interested for test drive?

This drivers require new libraries which would be included in package. So, you couldn't go back to nightly releases unless you flash entire ROM again to get back old libraries.

EDIT: No ETA. Will post soon. Please don't reply to new GPU driver.. currently working only with chaos 15.
[Nexus 5 Original Android Development] topgeardave:
I would flash as long as it works on official cm :)
[Nexus 5 Original Android Development] eng.stk:
Why would neo need that? He's already doing a fine job with his won governors and lot's of other stuff... sometimes you guys don't understand that wanting all the things to be equal doesn't help development, it's the opposite... we need diferent or else is boring ;)

Nothing to do with devs helping each other ;)
[Nexus 5 Original Android Development] lolobarjo:
It's always fun to test new stuff. I'm in ;)
[Nexus 5 Original Android Development] neobuddy89:
Sorry guys, false alarm. They won't work with our old cm11. It requires new display HAL which is there in CAF10 build of myfluxi. So, perhaps if myfluxi's builds get official we will get these new drivers.
[Nexus 5 Original Android Development] Audioboxer:
Are you not going to try any more build 15s?
[Nexus 5 Original Android Development] neobuddy89:
Not really for mass release with random hints around.
[Nexus 5 Original Android Development] topgeardave:
Ah I get you, I was on about it was good seeing devs helping each other when it came to kernel development when you said he helped you haha. [MENTION=3795148]neobuddy89[/MENTION] you and eng.stk are doing amazing work in the kernel scene :)
[Nexus 5 Original Android Development] fluther:
Still maxes out at 1.5ghz for me.

Any tips? Also, what sort of logs would help?

Edit: After a reboot, now maxing out at 2.3ghz.
[Nexus 5 Original Android Development] topgeardave:
Kmsg and dmesg if you can, mainly dmesg's. This issue is quite perplexing
[Nexus 5 Original Android Development] fluther:
B

Right, after restarting synapse and a few more reboots, it can now properly stay at max 2.6ghz.

Just got an *amazing* geekbench score, but still crashes during antutu. Kmesg to follow once reboot is finished.

(I'm still on m10 by the way, i'm trying not to switch to nightlies. Also, this is an issue that also existed on nightlies subsequent to m10's branching. Is it to do with me having a pvs3? Not many others seem to have this cpu…)

Antutu crash kmsg: https://www.dropbox.com/s/x9c2gd8bysqk12x/chaos-last_kmsg-2014-09-25.23.50.50.txt?dl=0
[Nexus 5 Original Android Development] merewood bebox:
Could we still test drive these new GPU drivers if we are on myfluxi's build
[Nexus 5 Original Android Development] topgeardave:
Latest 14.0 is rock stable without any issues on my end with exodus rom :)
[Nexus 5 Original Android Development] HiGhDRo3o5:
Getting Alot of freezes and random reboots on latest nightly with n5 xperience rom

Update: back on 13.2 stable with no issues at all
[Nexus 5 Original Android Development] neobuddy89:
Which PVS?
[Nexus 5 Original Android Development] HiGhDRo3o5:
Pvs? U completely lost me. Lol

---------- Post added at 12:52 PM ---------- Previous post was at 12:50 PM ----------

Couldnt use without freeze followed by random reboot. If i wasnt using it when i go to use it screen wouldnt come on so would have to reboot holding power button
[Nexus 5 Original Android Development] neobuddy89:
Being on any kernel... even 13.2 .. you can detect PVS... search this topic for PVS.
[Nexus 5 Original Android Development] nils.pap:
NXTweaks used to have battery, balanced and performance profiles. Can't find these anymore in Synapse. Are they gone? :-|
[Nexus 5 Original Android Development] topgeardave:
Yep, the differences are minimal from the top of my head:

Battery:

Min online cpu: 1

Max online cpus: 2

Cpu boosted:1

Balanced:

Stock

Performance:

Min online cpu:2

Max online cpu:4

Cpu boosted:2
[Nexus 5 Original Android Development] Vanhoud:
Latest nightly for me keeps rebooting at Google logo
[Nexus 5 Original Android Development] Vanhoud:
25 Sep cm 11 nightly
[Nexus 5 Original Android Development] topgeardave:
Weird, try a nandroid back up and do a clean flash of CM whilst factory resetting. If that works then it's deffo an issue from your side
[Nexus 5 Original Android Development] timerrington:
hi there. I am using Chaos-Kernel_v14.0-[09-25]-[23-51] on a Nexus 5 with cm-11-20140925-NIGHTLY-hammerhead.

Getting the attached errors in the tools tab of synapse. Was getting errors like this in lots of places. Also couldn't save settings. Solved that and all but these 2 errors by converting synapse to a system app.

What else do you need from me to diagnose the issue?
[Nexus 5 Original Android Development] timerrington:
Stupid me. Accidentally took 2 screenshots of the one error.

Second error attached.
[Nexus 5 Original Android Development] neobuddy89:
did you installed busybox externally? not getting any such error...
[Nexus 5 Original Android Development] HiGhDRo3o5:
Same was happening to me 2 nightlies ago but errors fixed themselves for whatever reason
[Nexus 5 Original Android Development] topgeardave:
Are you using ukm?
[Nexus 5 Original Android Development] sjknight413:
Getting some pretty big idle drain with the latest nightly, around twenty percent overnight. Wakelock detector shows no wakelocks which leads me believe it's the kernel.

Sent from my CyanogenMod + ElementalX powered Nexus 5
[Nexus 5 Original Android Development] MaybeTheWorst:
Hello guys... I've serious problem with this kernel and AOKP

I think it's kernel panic (I read it somewhere in the log i post here) could you please help me? how can I solve this problem?
[Nexus 5 Original Android Development] topgeardave:
Stock settings?
[Nexus 5 Original Android Development] neobuddy89:
This app caused it:

org.videolan.vlc.betav7neon-1

What is this app?
[Nexus 5 Original Android Development] MaybeTheWorst:
It's vlc media player... wtf... I cannot handle this log alone... really thank you man

:highfive:

May I ask you how you understand it? in a few words... don't want to annoy you
[Nexus 5 Original Android Development] fluther:
I've done some more testing, with interesting results.

To begin with, same problem: maxed out at between 1ghz and 1.5ghz, seemingly randomly. Also, on the CPU tab of synapse, the reported max freq would literally change up and down before my eyes. Is this supposed to happen?

I converted synapse to bring a system app, and this seemed to make it behave a little better. Then I UVd by one step, v and finally it would stick at the max I had set. Then I had the following crash: https://www.dropbox.com/s/x7wi6c4r1zuz8yk/chaos-last_kmsg-2014-09-27.12.52.16.txt?dl=0

After which I got stuck in a bootloop at the Google splash screen.

When I managed to boot (by booting from bootloader), same thing again, stuck around 1.5ghz.

Am I right in thinking that this is almost certainly to do with my CPU bin (pvs3)? It's always been a cause of trouble with Chaos.
[Nexus 5 Original Android Development] neobuddy89:
Let me PM you a build. If it's pvs causing all trouble... we need to get right voltages for PVS3.
[Nexus 5 Original Android Development] sjknight413:
Yeah totally stock.

Oddly synapse reported that it had been in deep sleep at 300mhz all night, if that was the case and there were no wakelocks to speak of I wonder what caused the drain? It's all fine now I'm back to elementalX.

Sent from my CyanogenMod + ElementalX powered Nexus 5
[Nexus 5 Original Android Development] topgeardave:
Was wifi on overnight? Could be your router keeping it awake whilst polling

I get no drain on latest nightly
[Nexus 5 Original Android Development] sjknight413:
Nope, airplane mode was on. Scanning always available wasn't active either! I had an alarm set but I can't see that that would drain the battery is it never usually does.

I think it would have to be a kernel issue as like I said I'm back to EX on the same build and all is fine. Or it's just an anomaly :)

Sent from my CyanogenMod + ElementalX powered Nexus 5
[Nexus 5 Original Android Development] neobuddy89:
Idle drain increased after some updates we imparted from bacon. (ARM architecture)

Recently, new updates are available.. I have uploaded new nightly build.

Please try and let me know if same issue persist.

P.S. I am not sure idle drain on 14.0 series. My reference is with 15.0 I am using.

Please be sure ROM is not at fault here.
[Nexus 5 Original Android Development] P4R:
I install 13.2 and I have some problems with battery rain. It is normal with this kernel??

1h 20min of screen and I have 40% of battery and mobile is on only 9h
[Nexus 5 Original Android Development] JulianXhokaxhiu:
I don't know what you did but definitely worked. I'm on 14.x series with the todays nightly.

Before, it was draining anyway, also if it was in deep sleep.
[Nexus 5 Original Android Development] Shanks:
OK i flashed this kernel latest nightly but nx tweaks wasn't installed.. I did read op..i use search.. I searched for nx tweaks app.. Would anyone nicely help me to get the app?

Never mind.. I flashed 1 of the stable releases and the app was installed..
[Nexus 5 Original Android Development] willybarca:
I have 92% deep sleep time, but still high drain even though the phone is in deep sleep mode
[Nexus 5 Original Android Development] neobuddy89:
No, you didn't read the OP. Neither you read the topic title.
[Nexus 5 Original Android Development] neobuddy89:
After checking dates where this idle battery drain started, the most suspected update is the recent update from Google kernel common branch.

Will shoot next nightly without this update to test this drain.
[Nexus 5 Original Android Development] neobuddy89:
New nightly build available:

Chaos-Kernel_v14.0-[09-28]-[16-57]

* Fix idle batt drain (needs to be tested)
[Nexus 5 Original Android Development] willybarca:
thanx bro
[Nexus 5 Original Android Development] neobuddy89:
Still not upto the mark.:rolleyes:
[Nexus 5 Original Android Development] _MirageX_:
No chance of getting a build of your latest 14.0 which works on caf cm? I miss this kernel battery life sooo much:(

Anyway, still rocking an old version of this, but has some bugs (e.g. can't send voice notes on whatsapp), just asking!:)
[Nexus 5 Original Android Development] neobuddy89:
CAF CM?? Unofficial CM?

Chaos-Kernel_v14.0-[09-29]-[06-44]

* Attempt #2 to fix idle battery drain (getting good results with this so far!!)
[Nexus 5 Original Android Development] _MirageX_:
Yes [MENTION=3795148]neobuddy89[/MENTION] I was talking about myfluxi's build
[Nexus 5 Original Android Development] neobuddy89:
Please review back if massive idle battery drain is fixed.

Not sure. I am already using test builds for it at my end for my satisfaction.

Users are flashing it and reporting bugs to myfluxi, driving him grumpy for "custom" kernels. (Chaos being only "custom" kernel atm for his builds)

So... perhaps.... sorry I won't be uploading build for mass release after his open ultimatum to community.
[Nexus 5 Original Android Development] JulianXhokaxhiu:
This is my result using that build :) I'm going to use the new one also.
[Nexus 5 Original Android Development] neobuddy89:
That would be helpful!! Thank you.
[Nexus 5 Original Android Development] razrlover:
Does it matter if i test your latest build on a rom built with CAF instead of official CM to test battery results? I am usually running either Aicp or a similar cm/aokp based rom with partial CAF if i understand correctly.

I ask because it seems everything is getting pretty specific with reference to cm/caf/unofficial/partial caf etc.. I am pretty new to this part of custom kernels(Code Aurora).

Thanks Neobuddy for all time, money, sleep etc.. spent to bring your users the best kernel experience you can. The support you have offered with others on this thread is unmatched to other kernel devs. Sorry long post.
[Nexus 5 Original Android Development] trungquan_it:
Could anyone please help me upload the lastest build to dropbox or mega please. Currently in Vietnam we are having problem with internet cable so the download speed from MediaFire is horrible :(
[Nexus 5 Original Android Development] JulianXhokaxhiu:
I didn't had so much time to test it. But here is the result :)

Take it: https://www.dropbox.com/s/3fx1jj6gnbn9irz/Chaos-Kernel_v14.0-[09-29]-[06-44].zip

It's up to [MENTION=3795148]neobuddy89[/MENTION] to decide if he wants me to remove this.
[Nexus 5 Original Android Development] MaybeTheWorst:
sorry man... Again with random reboot with kernel panic... this time there's not vlc installed

please Help me... I'm with the last update of chaos (v14) with AOKP ROM

Here is the last kmsg log and the 2 previous that I saved
[Nexus 5 Original Android Development] neobuddy89:
Thanks for the reports. It's same error as one in your previous log.

SELinux/Audit denies for usbdisk permission and bang.. a reboot.

Are you using OTG (just to know)? Will check how can this be fixed in Ramdisk.
[Nexus 5 Original Android Development] fluther:
Latest nightly running nicely here, not having problems with scaling anymore.

I did have one crash though, while running ookla speedtest: https://www.dropbox.com/s/t4ax6mtb00w7v6t/chaos-last_kmsg-2014-09-30.08.14.47.txt?dl=0

And here's my battery from lastnight:
[Nexus 5 Original Android Development] JulianXhokaxhiu:
This is the result during night.

I think that the build before was best, since it was more "flat" even with WiFi turned on (I have set that it turns off automatically if no traffic is detected ).

Do you need logs or something?
[Nexus 5 Original Android Development] MaybeTheWorst:
never used OTG yet... Thank you again man :highfive:
[Nexus 5 Original Android Development] neobuddy89:
Thanks a lot. We will have best of both.
[Nexus 5 Original Android Development] willybarca:
the second test release fixed the idle drain by a big margin , thanx
[Nexus 5 Original Android Development] fluther:
The latest nightly is a beauty.
[Nexus 5 Original Android Development] neobuddy89:
The latest nightly I uploaded last night.

Chaos-Kernel_v14.0-[10-01]-[01-35]

* Idle drain fixes.

* CAF updates for audio and video driver.
[Nexus 5 Original Android Development] fluther:
Woops. I meant 29/9.

Edit: Dammit. I'm back with max freqs which won't stick. At first boot, it stuck at 1.3ghz, on second boot, it was stuck at 300mhz (!), and on third boot, back to 1.3ghz. Screenshots attached.

It's definitely not just a reporting error either. When it was stuck at 300 the phone was barely useable. Tried wiping cache and dalvik and clearing synapse data, both within synapse and from android settings.
[Nexus 5 Original Android Development] fluther:
Screenshots:
[Nexus 5 Original Android Development] fluther:
The one difference from last time is that max reported freq no longer floats up and down on its own. It stays stuck at whatever it's stuck at.

Edit: reverted to 29/9 and it still works perfectly.

Sorry for all the posts. It's just driving me nuts that I seem to be the only one having this problem.
[Nexus 5 Original Android Development] HiGhDRo3o5:
Great work on latest nightly. No issues so far
[Nexus 5 Original Android Development] trungquan_it:
Synapse app getting FC everytime I move to Wake control to change DT2W, DT2S, ... Anyone having this issue?
[Nexus 5 Original Android Development] neobuddy89:
Not sure why it went as low as 300 MHz.

However, we already discussed over IM why 1.3 GHz.

Thermal engine is smart enough; it does check current thermal conditions and starts throttling max frequency (since it cant & shouldn't touch current freq handled by governor)

You can put your device to rest for few min and check back.. max freq will auto restore.

(Use MSM Limiter driver to ensure freq restoration)

For me, throttling happens hardly. Will keep eye on max freq henceforth.
[Nexus 5 Original Android Development] willybarca:
same here ,
[Nexus 5 Original Android Development] neobuddy89:
Will check. I need to flash CM11 official nightly... was running unofficial build where there is no dt2w.
[Nexus 5 Original Android Development] JulianXhokaxhiu:
Quite impressive :) This definitely worked!

Thanks!
[Nexus 5 Original Android Development] lolobarjo:
Amazing battery life ?

Well done ???

Envoyé de mon Nexus 5