yashsingh1/xdaforums huggingface dataset:
[Nexus 5 Original Android Development] topgeardave:
Oh right I see, looks like it's a kernel level issue. Guess we'll have to wait for neobuddy to work it out

---------- Post added at 02:29 PM ---------- Previous post was at 02:27 PM ----------

I use trickstermod because if I uv in nxtweaks I get sod's.
[Nexus 5 Original Android Development] zimlokks:
I don't use an app since the kernel allows you to undervolt in intervals of 5, many apps only allow to undervolt in intervals of 25, which caused me to have reboots like crazy. I undervolt manually using init.d, use the attachment as a template only! Remember that your cpu bin might differ from mine! I have cpu bin v2
[Nexus 5 Original Android Development] ericgaebel:
My audio stutters and all 2-4 sec comes noise i use Viper dsp. flashed 09-06 nightly and the cm nightly from yesterday.
[Nexus 5 Original Android Development] zimlokks:
Try not using any DSP?
[Nexus 5 Original Android Development] Ridoku:
Amazing kernel in my first cicle, excellent standby and screen on time. Almost 5 hours on H+ only, no wifi used. Auto sync, auto brightness.
[Nexus 5 Original Android Development] BRiANj64:
Why do i always have the feeling Neobuddy's working more on the OP than on kernel-related stuff(I'm not saying he doesn't work much on that). It's just he always adds everything to the OP.
[Nexus 5 Original Android Development] tanjiajun_34:
Damn I hate NXTweaks's complicated UI and it cannot choose Ondemand for cpu gov. Was using Trickster Mod however it does not works sadly...
[Nexus 5 Original Android Development] zimlokks:
Many people, mainly users who don't care to read last couple of pages of the thread usually read the OP to see change logs and kernel related things.

What do you mean? It's simple to use even as a n00b, simply open NXTweaks, swipe to your left and you'll be on CPU control, scroll all the way down, you'll see "Governor Control", set both of them to on-demand and press the apply button. Is this of any help?
[Nexus 5 Original Android Development] omvir:
http://xdaforums.com/showthread.php?t=2783676
[Nexus 5 Original Android Development] neobuddy89:
Ondemand is not stable and hence not listed by NXTweaks. Will work on it by next release.
[Nexus 5 Original Android Development] TechXero:
I dunno why but all my Cores are maxed out to whatever minimum I set CPUs to. Any help? Nexus 5 Mahdi ROM.

--------------+-------------

Posted via Tapatalk Pro on "Archimedes" my Nexus 5 with Mahdi ROM... :good:
[Nexus 5 Original Android Development] topgeardave:
Is 960mhz your minimum or maximum cpu freq? As you said minimum I'd imagine that 960mhz is your idle freq
[Nexus 5 Original Android Development] TechXero:
960 is my minimum. But why all cores? Some say it's Hangouts since last update. After reboot they seem to have settled... Hmm

Using an older version of Hangouts seems to have fixed issue. Less battery consumption.

--------------+-------------

Posted via Tapatalk Pro on "Archimedes" my Nexus 5 with Mahdi ROM... :good:
[Nexus 5 Original Android Development] topgeardave:
Latest nightlies have an aggressive hotplug setting, but it looks like you have some load on the cpu that causes it. Looks like it's hangouts which was your culprit.
[Nexus 5 Original Android Development] TechXero:
Yeah. Every since installing older version all is good. Google seems to have botched Hangouts as well as 4.4.3 update coz tons of users having issues even on stock...

Glad you the devs found ways to do something about it.

Cheers ?

--------------+-------------

Posted via Tapatalk Pro on "Archimedes" my Nexus 5 with Mahdi ROM... :good:
[Nexus 5 Original Android Development] ericgaebel:
I have disabled the DSP manager but the noise etc. is not dead :( all tweaks disabled using cm nightly 15-06
[Nexus 5 Original Android Development] kong:
Mahdi is CAF-based? I always thought it’s AOSP-based :/
[Nexus 5 Original Android Development] montbazon:
Right. He can't use this kernel.

Find out another kernel, man.

Gesendet von meinem Galaxy Nexus mit Tapatalk
[Nexus 5 Original Android Development] topgeardave:
Could be PAC ROM
[Nexus 5 Original Android Development] sickleman:
Android Debugging bridge?

Hi,

1) I'm working on some apps which require busted performance (realtime heuristic image processing). I need to use adb and logcat features, but even after enabling it in options, Eclipse tell me, that it can't access /dev/log/main

Is there any way to enable this in NXT settings (or I don't know- something in init.d scripts that is removing it when phone is turnining on)?

2) Can you advice me, what kernel governor/ram governor etc I need to use to gain the most of juice from my phone? I gained ~1000 pts more (than in stock Cm) in Antutu (~30000). I don't want to overclock my phone to heavily.. For me only cpu performance matters..

I'm using NDK for processing, so I don't think java's settings matter for me. (I think, that my app in it's characteristics is very close to benchmarks

we can find in Google Play).

Regards
[Nexus 5 Original Android Development] neobuddy89:
In latest nightly logcat is switched off completely to debug the noise created by it.

Logcat will be enabled in next nightly.
[Nexus 5 Original Android Development] ericgaebel:
Love your work thank you!
[Nexus 5 Original Android Development] JLO155:
I'd like to OC the GPU in the next version even if the gains are small.
[Nexus 5 Original Android Development] topgeardave:
*There are no gains from it lol. Raw clockspeed isn't enough as there are bandwidth issues which bottleneck the extra clockspeed. Try it on an AOSP kernel like UBER and you won't notice a difference
[Nexus 5 Original Android Development] neobuddy89:
What happened to your audio issues? I listen music atleast 2 hrs a day while travelling and not a single issue.

Link me to the source which OCs GPU, will check and implement if feasible.
[Nexus 5 Original Android Development] ericgaebel:
I uninstall viper drivers. Quality is a bit lower but 100% works
[Nexus 5 Original Android Development] Android 17:
I'm having this issue as well, it seems mostly noticeable with screen off. I've tried both the last nightly and the revised one. Even at "performance" setting with off-screen CPU minimum upped to 652 mghz, it still occurs. I'd rather not uninstall Viper drivers because the quality is significantly better with them, and I've also been using this kernel for a long while and usually have not had any issues beforehand.
[Nexus 5 Original Android Development] ericgaebel:
Okay thank you i try it now

Which governor is the best for screen off?

UPDATE: works Fine with doubleTwist Player (no noise more etc)

http://i.epvpimg.com/jmLph.png
[Nexus 5 Original Android Development] JLO155:
Does this help?

https://github.com/OmniHonami/andro...mmit/96dd342f1015a71e9139de8057ee16b86c6005ff
[Nexus 5 Original Android Development] neobuddy89:
Can anyone let me know which nightly version works well with DSP Manager?

At the moment I don't have much resources to update and debug until Saturday. :(
[Nexus 5 Original Android Development] topgeardave:
There isn't, even cm acknowledge muddy sound http://wiki.cyanogenmod.org/w/Known_Issues_page_for_hammerhead
[Nexus 5 Original Android Development] neobuddy89:
Thanks for the link.

Let's wait for CM11 to resolve this. :good:
[Nexus 5 Original Android Development] ericgaebel:
[MENTION=3795148]neobuddy89[/MENTION] i have the 06-17 nightly This works with your Kernel nightly from 06-13
[Nexus 5 Original Android Development] unknvvn:
What about audio issue while playing over Neutron?

I don't use DSP.

It works well with stock cm11 kernel but sound stutters/glitches with Chaos kernel since 09/06.
[Nexus 5 Original Android Development] or965:
You are right ,the last nightly that is ok is from 06-06 - Chaos-Kernel_v13.0-[06-06]-[15-06] .
[Nexus 5 Original Android Development] zimlokks:
Would it be possible to introduce a option to completely disable logcat via NXTweaks?
[Nexus 5 Original Android Development] topgeardave:
I was taking a hit on battery over the last few days when flashing latest CM nightlies and I couldn't figure it out. Turns out NFC had been turned on by itself! So anyone else with weird battery drain in cm nightlies, it's the NFC!
[Nexus 5 Original Android Development] murtezahu:
anybody else having issues with fast charge not working while on auto?

using cm11
[Nexus 5 Original Android Development] topgeardave:
I've always set it at 2000mah because my universal nexus charger supplies at 1800mah. This is the only kernel which does that because other fast charge seems to just draw current to 900mah from USB.

As a side note for people who don't game, set gpu governor to simple ondemand. It stops the gpu ramping up to 320mhz whilst scrolling.
[Nexus 5 Original Android Development] merewood bebox:
Can you try an port intellidemand as it has a bit better battery life
[Nexus 5 Original Android Development] neobuddy89:
Same issue with intellidemand. No worries, I will tweak and enable them for next nightly release as test governors. :fingers-crossed:
[Nexus 5 Original Android Development] xiphosurus:
Are the latest nightlies patched against CVE-2014-3153, aka towelroot?
[Nexus 5 Original Android Development] topgeardave:
Why would you care about that? If you've got CM you've already got root and busybox
[Nexus 5 Original Android Development] zimlokks:
It's just a small security breach, not a big deal as long as you know what apps your installing, but still would be nice to see this patched.
[Nexus 5 Original Android Development] topgeardave:
Installing from unknown sources should always be off. That's one of the bare minimum of Android security that everyone should know. It should only be turned on if you're installing an app you trust.
[Nexus 5 Original Android Development] bosna110:
totally irrelivant to this thread but, i see that 4.4.4 will fix some issues plus introduce a new radio to replace 1.13 and bumping it to 1.16. are we going to be able to download the radio seperately or do we have to go to OTA release to use 1.16
[Nexus 5 Original Android Development] xiphosurus:
Because it is a security risk. A malicious app could gain root without your consent, and read all your private files. If you use Google Authenticator, that would probably be compromised too.
[Nexus 5 Original Android Development] goodwin_c:
neobuddy89

Just bought few days ago Bluetooth headset (Jabra Street 2, BT3.0) and found very weird bug with Chaos kernel. After enabling Bluetooth when phone tries connecting to headset - system hangs, but very strangely. Looks like digitizer stops working - animation on screen not freezes, music not stops (at least immediately).

ROM: CM nightly 17.06, CHAOS: last nightly 13.06

Also, using CM kernel issue can't be reproduces. Everything works find. And using CHAOS phone connects to BT successfully just after reboot. It freezes only if i'm trying to connect some time later after reboot.

And no logcat at the moment as it is disabled in last nightly
[Nexus 5 Original Android Development] neobuddy89:
BT issues are known. Please share last_kmsg using NXTweaks. I may buy one soon and debug.

[MENTION=535343]all[/MENTION]:

This is just sneak-peek build I am testing with latest merges from CAF, 3.15 mainstream, and 3.4 updates:

Chaos-Kernel_v13.0-[06-20]-[09-24]

* Linux 3.4.94 update

* IDR (driver memory allocation) updates and fixes backport from 3.15 kernel

* ULPS mode further updates

* USB drivers, Video drivers, Serial driver, Audio driver updates from CAF

* ZRam minor fix from 3.15

Download HERE.

Logcat, Ondemand, Intellidemand, etc will be enabled in nightly build tomorrow.
[Nexus 5 Original Android Development] Vanhoud:
https://www.dropbox.com/s/bseq32xo08fd1q0/NEXUS5_KTU84P_RADIO.zip

New radio
[Nexus 5 Original Android Development] zimlokks:
Running latest nightly(June 20th), device is encrypted, the kernel causes FC when reaching the decryption screen, when I revert back to stock CM kernel it works.
[Nexus 5 Original Android Development] topgeardave:
I've looked into the towelroot, looks like it can only do anything if the app itself is installed. Long story short, don't install dodgy apps :)
[Nexus 5 Original Android Development] neobuddy89:
Okay, now I am back home for weekend.

Here is a build for you:

http://www.androidfilehost.com/?fid=23501681358550017

It reverts enabled encryption configs implemented 2 nightlies back.

Also, logcat is enabled; controls will be added to NXTweaks, probably next build.

EDIT: This is test build for checking encryption.

Enabled logcat may introduce some noise, I am still working on that.
[Nexus 5 Original Android Development] zimlokks:
No go, have no idea why it won't let it reach the decryption screen without apps FC'ing, I've tried with and without gapps, so that's not the problem.

Will test older kernel now and test if they allow me to boot
[Nexus 5 Original Android Development] sickleman:
It seems that I newest nightly sound is a bit choppy. But it can be only mine feeling though. (I'm not sure- the issue isn't as cumbersome as it could be) I don't think, there would be dmesg or adb log for this. I'm using Google Music app.

Regards

Wysłane z mojego Nexus 5 przy użyciu Tapatalka
[Nexus 5 Original Android Development] montbazon:
neobuddy mentioned that already

Gesendet von meinem Nexus 4 mit Tapatalk
[Nexus 5 Original Android Development] topgeardave:
Disable dsp manager. It's a CM issue at the moment.
[Nexus 5 Original Android Development] GianniDPC:
The YouTube app also gives me stuttering sound, even with DSP Manager disabled :/
[Nexus 5 Original Android Development] topgeardave:
I know, disabling dsp manager just helps relieve some of the muddy sound. Only thing for now is to use an AOSP ROM till cm fix it.

Actually neobuddy, could you release a test build with no faux sound. I read it in another part of the forums that it could be faux sound causing issues.
[Nexus 5 Original Android Development] neobuddy89:
I will check no faux sound build in sometime.

Here is new nightly for everyone:

Chaos-Kernel_v13.0-[06-22]-[01-17]

* Enabled ONDEMAND and INTELLIDEMAND governors for evaluating basis.

* New MSM Frequency Limiter driver - it replaces use of Morpheus mode for Max Suspend Frequency

* Add Logcat control to NXTweaks. Disabled by default.

* Linux 3.4.94 update

* IDR (driver memory allocation) updates and fixes backport from 3.15 kernel

* ULPS mode further updates

* USB drivers, Video drivers, Serial driver, Audio driver updates from CAF

* ZRam minor fix from 3.15
[Nexus 5 Original Android Development] cms5423:
This is still a problem for me. My car charger charges my phone if I use the default CM kernel, but if I flash Chaos, car charging no longer works (although wall charging and laptop charging work fine)
[Nexus 5 Original Android Development] neobuddy89:
Logs!!
[Nexus 5 Original Android Development] fluther:
Lol. Should stick it in your sig.
[Nexus 5 Original Android Development] zimlokks:
I wish I could get you logs but still getting those FC's while booting , I wonder of its a dalvik thing I'll try using ART and see if that helps in any way.
[Nexus 5 Original Android Development] fluther:
This probably isn't much help, but I experimented quite a while back with encryption but Chaos and CM just don't seem to play nice. I may have the time next week to make a full backup and have another go, so I'll report back with any findings.
[Nexus 5 Original Android Development] paychex:
Did you flash optimised dalvik/bionic libs?
[Nexus 5 Original Android Development] zimlokks:
It's something in the booting process, probably something isn't getting mounted correctly, because main things to get to the decryption page FC.

No, fully stock CM, with gapps.
[Nexus 5 Original Android Development] merewood bebox:
How do I find the latest nightly?

---------- Post added at 10:56 AM ---------- Previous post was at 10:53 AM ----------

Never mind found it, sorry
[Nexus 5 Original Android Development] JLO155:
Please post new nightly to AFH.
[Nexus 5 Original Android Development] [armitage]:
Sorry for being thick, but I just cannot find the NXTweaks app.

Searched the first few post for a link, checked the play store and google, but all I could find was an alternative app store that is supposed to have it, but I didn't really wanna load that.

Could someone please point me in the right direction?

Thanks...
[Nexus 5 Original Android Development] kong:
Just flash the kernel and NXTweaks will automagically appear in your app drawer ;)
[Nexus 5 Original Android Development] fluther:
When I was experimenting before, if I tried to encrypt an unencrypted phone (with Chaos) the device would reboot to begin the process, but never even get to the 'encrypting' screen.

If I encrypted successfully with the stock CM kernel, then flashed Chaos, it wouldn't even boot. Never even go to the stage of anything FCing.
[Nexus 5 Original Android Development] zimlokks:
I get a blank screen and then things start going wrong, I tried taking a screen shot, systemui FC 's too
[Nexus 5 Original Android Development] fluther:
Mmm, when I was doing it, I never got far enough for systemui or any other apps to even be running. Things fell apart almost straightaway after boot. I suppose this is progress! I'll definitely give it a go this week.
[Nexus 5 Original Android Development] zimlokks:
I believe something has to mount to allow LatinIME to reach some sort of data, either something isn't being allowed at boot or something else is going on..
[Nexus 5 Original Android Development] unknvvn:
At first i thought sound is glitching only with Neutron player.

It glitches in youtube too and some other players. This has to be fixed, it makes kernel unusable for me as listening music is one of the main features.

It doesnt glitch with cm stock kernel.
[Nexus 5 Original Android Development] neobuddy89:
As I was informed, this got introduced after one of the nightlies...

I suppose all was ok upto 06-09 nightly, correct me if I am wrong.

Will debug everything thoroughly after above release in couple of days.
[Nexus 5 Original Android Development] or965:
On 06-09 this bug start ,until 06/06 is ok.
[Nexus 5 Original Android Development] vergilbt:
Hi Guys,

I'm using cm11 nightlies for frst time and got delay of whattsapp notfication...

May I got chance to avoid it with these kernel? or is it not kernel related?

thanks for an short reply.
[Nexus 5 Original Android Development] JLO155:
Please post latest nightly to AFH link.
[Nexus 5 Original Android Development] paychex:
Not kernel related. Probably not rom related. Ya think it could just be their servers?
[Nexus 5 Original Android Development] merewood bebox:
On the latest nightly the glitches have seem to stop or be less frequent, anyone else confirm ?
[Nexus 5 Original Android Development] vivalasven:
Maybe greenify with experimental features?

____________________________________

gesendet via Brieftaube namens Xiaomi Mi2s
[Nexus 5 Original Android Development] neobuddy89:
No. But it's probably gone on a test version I am working. Will post for you guys to in 2 hrs.
[Nexus 5 Original Android Development] neobuddy89:
Check this with neutron player:

http://www.androidfilehost.com/?fid=23501681358551939

This build is based on 06-06 nightly with 3.4.94 update and other updates required for new controls of NXTweaks to function properly.

Also, please change suspend governor to Interactive and see if any issue.
[Nexus 5 Original Android Development] unknvvn:
No audio glitches in this one.:good:
[Nexus 5 Original Android Development] neobuddy89:
Thanks reporting back so early. Here is test build #2:

http://www.androidfilehost.com/?fid=23501681358551974

Some more merges like idr lib backport and GPU update.
[Nexus 5 Original Android Development] merewood bebox:
I meant the latest cm nightlies, from the 23rd June it seemed to have stopped even with the 6-22 test kernel
[Nexus 5 Original Android Development] unknvvn:
This seems to be good too.

Are you saying that with latest cm nigtlies there are no glitches with the chaos kernel 06-22 which caused glitches on earlier cm nightlies?
[Nexus 5 Original Android Development] merewood bebox:
Yes, none that I experienced anyways
[Nexus 5 Original Android Development] topgeardave:
Latest test build has no muddy sound with dsp manager! Wooo!
[Nexus 5 Original Android Development] neobuddy89:
It has little muddy sound for me with DSP Manager.

I did some tests and found below:

On suspend, all sibling CPUs turn off completely and only CPU0 is online handling load.

So, there maybe a case where load is too much while music is playing in backend. In such case, a small audio glitch occurs.

How did I came to this conclusion? I tested with different governors, different max-min frequencies, different hotplug drivers.

Only thing that helped is Cyanogenmod Hotplug driver which is mpdecision hotplug that doesn't turn off all sibling cores while suspend.

Hence, if you are still hearing small glitch with below test build.... try CM Hotplug and report back!

I will enhance controls for MSM and Intelli Hotplug in next nightly so that we can use without any issue.

New test build #3:

<Removed>

Test build #2 re-upped:

http://www.androidfilehost.com/?fid=23501681358552502
[Nexus 5 Original Android Development] icomar:
I'm currently flashing CM nightlies, what is the best way to save my kernel configuration? I want to restore the exact same values and kernel settings in new CM nigthly
[Nexus 5 Original Android Development] paychex:
Back them up in the nxt app
[Nexus 5 Original Android Development] myfluxi:
Limiting frequency and cpus to < 2 during suspend is bogus (at least with interactive). We have awesome suspend handling in all subsystems.
[Nexus 5 Original Android Development] neobuddy89:
Yes, I get that and that is causing minor audio glitch.

Will add attribute to let user select max CPUs online while suspend, defaulted to 2.
[Nexus 5 Original Android Development] Ridoku:
In the latest nightly the audio glitch was reduced. After that it was eliminated it when i switch OOM to default (screen on and off) and set the caf audio control to stock. Now I'm playing music during hours without any glitch.
[Nexus 5 Original Android Development] unknvvn:
I think this conclusion is a bit wrong.

When using 06-09 nightly i found that sound issue exists on both screen on and screen off and it didn't matter what cpu0 frequency was. I even increased min cpu freq to 1036mhz which didnt help.
[Nexus 5 Original Android Development] paychex:
[MENTION=3795148]neobuddy89[/MENTION] small request. Could you make it so that we can save multiple profiles? thanks
[Nexus 5 Original Android Development] topgeardave:
Are you using v4a by any chance?
[Nexus 5 Original Android Development] fluther:
I'm back to using nightlies of both cm and chaos, and I'm getting the audio stuttering and glitching too. I'm on cm 06/21 and chaos 06/22. I followed [MENTION=3141297]Ridoku[/MENTION] 's suggestions (oom to default etc) but no joy, still glitches listening to local flac using play music.

Edit: everything's fine when I'm playing over USB audio and Bluetooth. Headphones only.
[Nexus 5 Original Android Development] merewood bebox:
Can you try 23rd cm nightly with 22 kernel before the new test kernels
[Nexus 5 Original Android Development] topgeardave:
Thought I'd mention I'm on the 21st nightly although I've been tracking cmxlog for major changes in the gerrit and I've not found any changes in the sound.
[Nexus 5 Original Android Development] kronflux:
I had asked previously about the possibility of adding DriveDroid support.

I would like to re-request it, as I imagine it's long since forgotten.

Specifically, there's a section in this post about "True CD-ROM Emulation" which links to some patches that would need to be added to the kernel to add support.

Please consider adding this! Thanks! and keep up the good work! :)
[Nexus 5 Original Android Development] neobuddy89:
06-09 nightly had sound issue due to logcat and some other merges I am yet to debug.

What I am said is one of the conclusion contributing to minor glitches.

My conclusion was based on last test build.
[Nexus 5 Original Android Development] neobuddy89:
Will consider adding this weekend when I am home.