yashsingh1/xdaforums huggingface dataset:
[Nexus 5 Original Android Development] eng.stk:
I don't see much of a point, I use faux sound.

EDIT: btw guys I'm running my r68 test with some fixes to hotplugging and ramdisk.

MP-decision is totally removed (some ***** left behind), so hopefully no more hicups :fingers-crossed: (although I never had a reboot lol)
[Nexus 5 Original Android Development] Neverendingxsin:
I wasn't sure if it would make a difference or not but figured i'd see :)
[Nexus 5 Original Android Development] omvir:
Do you recommend power suspend kernel power management driver to be enabled? I see that its an option now in fauxs app, which wasn't there before.
[Nexus 5 Original Android Development] Tysovwik:
Same thing, faux sound muuuch better.

by the way, currently i tested elementalX, franco, bricked, linaro (by dj), hybrid (faux), uber, etc kernels.

Your kernel smooth like elementalx and it's great. MSM Hoplug by [MENTION=4152171]myfluxi[/MENTION] is a good choice too, works better than franco, faux and show-p1984 hotplugs.

Have a few questions:

1) any possibility to change touch freq? From 1500mhz to 1200mhz?

2) Do you have any other recomendation how to setting your kernel to max battery life?

3) Tweaked CAF CPU-boost driver. How does it work?

4) Any known bugs with slimkat rom?

5) Do you include camera fix (problem with flash) for slimkat rom? (other developers do it - franco, flar, show-p1984). Currently i have 1 problem with your rom - lags in camera after autofocusing. Running slimkat rom 4.0 stable + Photosphere.4.4.2.build.2.x + Slim_minimal_gapps.4.4.2.build.4 + Purified.Kernel r66

6) Any reason to change slimkat rom to purity rom? (function + stability?)

P.S. in my experience, "Row 512" and "htcp" much better (performance + network stability) than "FIOPS 512" and "westwood", you should try it :)

Thanks.
[Nexus 5 Original Android Development] imageMaster:
I also noticed autofocus problem yesterday while video recording on the latest kernel.
[Nexus 5 Original Android Development] drdoulittle:
Hi DEV

The r66 just runs awesome and I could not see any problems, or find!

The r66 super saves battery and is very quick in construction, scrolling pages and serving the charging times super fast. Overnight, with all sync on, I've lost 2% and was yesterday at SOT of nearly 4 hours and for the first day great.

The Deep Sleep is 94% and the minimum frequency at 300MHz .... Super Kernel and I am really surprised and thought of the Elemental X comes Linaro not approach.
[Nexus 5 Original Android Development] androidfreak007:
SOD overnight, thereby settings from apps where lost (nova launcher and sync settings (google email and stock email))

Settings like before

-latest Purity

-stock settings except for

Governor: intelliactive

and

I/O scheduler: fiops

-Wifi was switched on

https://www.dropbox.com/s/trbdmqduepui235/last_kmsg
[Nexus 5 Original Android Development] eng.stk:
No prob mate, you're trying to help and that's cool ;)

I will test if the commit make any difference, but I doubt it.

Thanks mate.

1) Yes use Trickster or Kernel Tweaker

2) You can lower max freq and hispeedfreq. Keep in mind that default settings are optimal to battery / performance. Any changes you will notice wins on one side but losses on the other

3) It boosts freq outside cpufreq and hotplugging operations and timmings, when we touch the screen and some other flags

4) Don't know, should work. Official supported ROM is Purity (and also OMNI, wich I also like)

5) I don't see any lag with latest PA gapps + Photosphere zip. I have lot's of commits some commits from slim regarding video and encoding. If they are others, show me those commits so I can check.

6) Purity is the most stable, fastest, smoothest ROM you will find, It only has extras that make sense and don't cause bugs/overhead. You will be very happy with it.

ROW is awful when system needs to write stuff. Deadline and FIOPS are the best, no doubt. I prefer FIOPS because of SSD design.

westood (or westwood+) is the best I seen on tests, specially on wifi and LTE.

Not here mate, read above.
[Nexus 5 Original Android Development] eng.stk:
Very nice results mate :highfive:
[Nexus 5 Original Android Development] eng.stk:
I added it because Dynamic FSync.

It should not show it, I prefer kernel handling it. NExt version will not have that switch.
[Nexus 5 Original Android Development] alen1901:
I must say, im really liking r66. Its so smooth and battery lasts only 10-15min less but with more smoothes. No reboot for now. I think this is my home for a while. ;)

Sent from Pure Nexus 5
[Nexus 5 Original Android Development] checus:
Yes, i have the same issue
[Nexus 5 Original Android Development] eng.stk:
Explain more, what exactly happens? logs? video showing the effect?
[Nexus 5 Original Android Development] eng.stk:
Purified Kernel r69test

THis time I will release a test zip.

No changelog, could have morre stuff, could have less, just flash it :p

Download zip
[Nexus 5 Original Android Development] Nucleotide:
Are you referring to the audio crippling bug???

Whenever I listen to music via BT earphones it almost always happens - constant jumping/stuttering. Sometimes it's much worse then others. Not sure if this is also referred to as 'audio crippling' but it sounds like it.

If this bug was fixed, I would be absolutely over the moon. :D
[Nexus 5 Original Android Development] stark_br:
Yes, thru Bluetooth audio it cripples every time when changing 2g > 3g and backward.
[Nexus 5 Original Android Development] Nucleotide:
For me it is happening between 3G and 4G switching I believe. I've got good cell service where I am so I wouldn't be surprised if it's only happening when struggling to hold a good 4G connection - which mostly 4G is what I've got.

Glad to hear someone else is having a similar problem though. I thought I was the only one for a while. :good:
[Nexus 5 Original Android Development] JJsevol:
LiquidSmooth is AOSP, so yes you can.
[Nexus 5 Original Android Development] raventothepowerofpi:
Double checking because I might want to test it sometime, using the latest uber kernel testing and am curious about this one lol
[Nexus 5 Original Android Development] eng.stk:
Just set min screenoff cores online to 2 and it should go away.
[Nexus 5 Original Android Development] Nucleotide:
Thanks for the suggestion [MENTION=3873953]eng.stk[/MENTION]

I'm assuming that is going hit battery life to some degree?
[Nexus 5 Original Android Development] janres155:
Did you changed the max screenoff frequency lower than 1190400?

If yes, changed it to the default 1190400.

Regards
[Nexus 5 Original Android Development] Nucleotide:
I haven't changed anything. Completely stock/default settings.

I was curious before making the changes whether or not setting min screenoff cores online to 2 would affect battery. I'd imagine it would. :confused:
[Nexus 5 Original Android Development] THE_KINGDOM:
Again phone not charging during the night...

Better battery stats kernel:

PowerManagerService.WakeLocks 82%

Better battery stats CPU states:

2.27 GHz 80% for the last almost 8h

Deep sleep only 8%

I dunno what to do I'm going to have to change kernel....
[Nexus 5 Original Android Development] eng.stk:
Not too much, no
[Nexus 5 Original Android Development] Hopper8:
?? That's not the kernel fault. What you're seeing in there is only the placeholder for all of the partial wakelocks for the kernel wakelock section. Go to the partial wakelocks, and see what's killing you. Read the BBS OP and following posts on how to use it/what the common wakelocks are.. but one thing is for sure, what you've got is 100% not the fault of the kernel.
[Nexus 5 Original Android Development] THE_KINGDOM:
Even the highest partial wake lock only accumulates to 9m of time
[Nexus 5 Original Android Development] Hopper8:
Well in that case, something major is stuffed up on your end. Sounds like time for a full wipe.
[Nexus 5 Original Android Development] radicspeter:
Still patiently waiting the next "blue" magic. Cheers!!! ;)
[Nexus 5 Original Android Development] theodorius123:
I changed this to 422. why such a high frequency?
[Nexus 5 Original Android Development] janres155:
Too low can cause problems when listening to music.
[Nexus 5 Original Android Development] carlese:
[MENTION=3873953]eng.stk[/MENTION] another random shutdown.. Why in this world don't I have a last_kmsg file? What can I do?
[Nexus 5 Original Android Development] Phazmos:
That's not such a high frequency. Stock max is 2.3gh. Don't forget, even though screen is off, doesn't mean nothing is running in the background. And you'll probably get better battery life with higher screen off frequency. Those processes that do run will complete faster, allowing cpu to reach deep sleep faster, which should in theory give better battery.
[Nexus 5 Original Android Development] nachtschicht:
[MENTION=3873953]eng.stk[/MENTION] I also had a sudden reboot with r286 while the phone was just lying around on standby. See attached log file
[Nexus 5 Original Android Development] crian:
[MENTION=3873953]eng.stk[/MENTION] give us the blu ****. ?
[Nexus 5 Original Android Development] carlese:
[MENTION=3873953]eng.stk[/MENTION] come on man.. Dario is releasing his new build, I am waiting your build with blu_plug to clean flash.. I wanna turn my phone into a f*****g smurf :D
[Nexus 5 Original Android Development] danbrown162:
Battery life rocks on 286. Blu + this = CLEAN
[Nexus 5 Original Android Development] eng.stk:
I really don't know mate.

Looks like some background taks, when wlan wakes.

Probably you need to raise your freq and max cores online in screenoff or have less backgournd tasks.

Patience you must have, young padwan ;)
[Nexus 5 Original Android Development] THE_KINGDOM:
If it is a correct observation it seems like putting my phone in airplane mode at night seems to have something to do with this...

Because when I'm using my phone during the daytime off the charger is gets more deep sleep than this
[Nexus 5 Original Android Development] -DroidIsDNA-:
Clean flashing is overrated ;)
[Nexus 5 Original Android Development] Phazmos:
Well, why put it in airplane mode at night?

And, never saw this when using this kernel. You have other issues, like some app is trying to do something requiring data, and there's no data in airplane mode, so it can't do what it needs to do, yet keeps trying.
[Nexus 5 Original Android Development] tcat007:
I put it in airplane mode from 10pm to 9am daily, and when I'm at home. Poor cell signal at home. I have no wake lock issues. Drains 1-2% at night.
[Nexus 5 Original Android Development] eng.stk:
Code_Blue r316

Wicked!

Finally pushing out blu_plug: Dynamic hotplug for hammerhead :victory:

Lot's and lot's of hours coding and testing, very proud of the outcome.

Special thanks to my testers and apb_axel for making UKM tottaly compatible with blu_plug and Code_Blue.

blu_plug is still WIP, stay tune for more nice stuff in upcoming weeks :)

Both my cpu governor blu_active and hotplug blu_plug were forked to other devices like Nexus 4 and LG pad and so on.

Damn proud to be BLUE! ANd just the other day, a naive guy called me insecure... :cyclops:
[Nexus 5 Original Android Development] proyatzu:
Downloading.. Downloading.. Downloading.. Muahahah yyeeees :eek::D:D
[Nexus 5 Original Android Development] vrda08:
Amazing. Sooo amazing kernel.. I 'll donate to u when i make my paypal card.. You have god talent for this men!! Respect from Croatia!!!

We all must donate.. He build this fenomenal piece of kernel code for free.. We must support this amazing men, this kernel dont have a price..
[Nexus 5 Original Android Development] Gallardo994:
To clear up, “be blue” in Russian language means “be homo”, lol :D

Sent from Nexus 5 using garbage^W Tapatalk
[Nexus 5 Original Android Development] satyr007:
So fast :D Time for blue IO :D Thanks!
[Nexus 5 Original Android Development] Minfreak:
It Is normal that 2 core are always on?
[Nexus 5 Original Android Development] famazi:
Default is 2 cores you can change it on synapse
[Nexus 5 Original Android Development] bennybaz:
[MENTION=3873953]eng.stk[/MENTION] , is it possible to flash vomertweaks with this kernel? It worked great with franco. Have any of you guys flash it?

Thank you for the latest version! I feel it's gonna be awesome!
[Nexus 5 Original Android Development] eng.stk:
This isn't franco kernel, I wouldn't recommend tweaks made for other kernels, may be issues with it.

Use synapse with UKM to tweak ;)

Yes, this is a 2 core always on hotplug. You can lower it or upper it (altough I wouldn't recommend it) with UKM.
[Nexus 5 Original Android Development] Flamehell:
Your kernel is amazing man.....tnx a lot!!!:good:
[Nexus 5 Original Android Development] Nucleotide:
[MENTION=3873953]eng.stk[/MENTION] Running the latest Purity and latest Code_Blue. Everything is ridiculously fast and fluid. Love it.

Just curious though if there is anything in the latest kernel that would prevent custom colors/gamma settings being loaded on-boot? I use Display Control by Franco to load the color profile and until now, it has worked perfectly.

Even with set-on-boot checked, I still need to manually open the app and load the color profile.
[Nexus 5 Original Android Development] tr1gg3r.man:
I've had no problems with r286, stable...

Going to check out r316!!! Code Blue f*(k yeah!

* Nexus 5 * TWRP v2.7.1.1 * Purity+ * Code Blue *
[Nexus 5 Original Android Development] dead0:
can the blu_plug settings be set with init scripts as ive tried lowering the min cores online and increasing the max screenoff cores but to no avail?
[Nexus 5 Original Android Development] iPsychoGeek:
No exp version of latest kernel?
[Nexus 5 Original Android Development] jyuuken:
Is the blu_plug activated by default or do i need to configure it myself?
[Nexus 5 Original Android Development] Tylog:
It's active, you don't need to change anything

Tapatalk Team SlimRoms
[Nexus 5 Original Android Development] wardawgmalvicious:
I always thought it was the kernel I had an issue with. Code Blue is the only I never had to manually do anything to get a color profile to set. I've never used Display Control however. Faux Clock works for me though.

-wardawgmalvicious
[Nexus 5 Original Android Development] alen1901:
eng_stk said he wont do exp versions with gcc 4.10 anymore, only regular with gcc 4.9.1.

Sent from Pure Nexus 5
[Nexus 5 Original Android Development] crian:
New kernel is awesone.

PA + r316 stock settings
[Nexus 5 Original Android Development] jwhyte:
[MENTION=3873953]eng.stk[/MENTION] I'm not sure if it's a bug with ukm and synapse or with the kernel but flashing the latest r316 over r286 it shows the option to enable blue_plug in synapse but not activated by default. I'm sure it is active and the only hotplug available but I don't know if selecting it with synapse makes a difference.

Running get here by the way!
[Nexus 5 Original Android Development] eng.stk:
Just reset data from synapse and reboot, should be fine
[Nexus 5 Original Android Development] Tylog:
For me it's enable and active by default in Synapse.

Tapatalk Team SlimRoms
[Nexus 5 Original Android Development] eng.stk:
Nope, all good in gamma.

After boot, gamma only applies to screen when screen if off and back on again.
[Nexus 5 Original Android Development] For1n:
Random reboot, please note excessive batt drain when leaving Wi-Fi on

Log:

https://www.dropbox.com/s/acd3nhvd6l9ipuv/lastkmsg.log?dl=0
[Nexus 5 Original Android Development] eng.stk:
You had a wifi subsystem failure...

Will investigate.

EDIT: that driver is pretty much stock, appart from a commit from a broadcom guy himself, not much I can do...
[Nexus 5 Original Android Development] jwhyte:
Got it thanks!
[Nexus 5 Original Android Development] iPsychoGeek:
Can i run only 2 cores with this kernel? Like load_threshold 100 on franco kernel.
[Nexus 5 Original Android Development] Aerowinder:
Please help me understand why you would want this? What a miserable user experience that must be.
[Nexus 5 Original Android Development] iPsychoGeek:
For games like Ingress. It eats alot battery with 4 cores.
[Nexus 5 Original Android Development] rtotheichie:
Completely OT:

Whooooo Ingress!!!

Sorry. Had to do it
[Nexus 5 Original Android Development] jwhyte:
Any kernel tweaker app should let you set Max cores online.
[Nexus 5 Original Android Development] Aerowinder:
Why don't you just use Franco's Per App Modes app from the play store? Or you can you Tasker to underclock on a per app basis.
[Nexus 5 Original Android Development] syphern:
anyone using ART on 316? difference with battery?
[Nexus 5 Original Android Development] sirovai:
Art works fine. Anyway is not on the kernel side...

---------- Post added at 10:10 PM ---------- Previous post was at 10:09 PM ----------

Use synapse and set max core on line to 2
[Nexus 5 Original Android Development] RamDrt:
Had a reboot, tz_err. Not sure what that means or what caused it but here last logcat and kmsg
[Nexus 5 Original Android Development] eng.stk:
Were you playing games or ultra hd video? You got temperature throttled and got a graphic subsystem malfunction... nothing I can do :/
[Nexus 5 Original Android Development] RamDrt:
I was watching some videos. Thank you for taking a look sir :good: I think I'll take your latest kernel out for a test drive :D
[Nexus 5 Original Android Development] androidfreak007:
Played modern combat 4 around 30min, watched YouTube 720p videos and streamed music via Bluetooth. No problems here. Temperature, battery life, scrolling.... everything is smooth and normal. Awesome kernel!
[Nexus 5 Original Android Development] Racpu_:
Can someone tell what the best setting for this kernel?

Thank you
[Nexus 5 Original Android Development] Minfreak:
Stock
[Nexus 5 Original Android Development] galaxys:
Defaults work a treat! ;)
[Nexus 5 Original Android Development] iPsychoGeek:
I do. But my question was not about this.
[Nexus 5 Original Android Development] Racpu_:
Thanks...;)
[Nexus 5 Original Android Development] mendozaram:
On this side latest release is working pretty good for my use... 14hrs and 5 sot with default settings. Best kernel ive tested ever.
[Nexus 5 Original Android Development] log1321:
Hi guys, nice kernel, i got a question is safe flash frandom to this kernel? And whats is synapse with UKM?

Thanks.

Enviado desde mi Nexus 5 mediante Tapatalk
[Nexus 5 Original Android Development] sNoxious:
I feel like the new release makes my phone a little hotter than usual. I tried going back and forth to 286 just to test it and yea, it kinda feels hotter than it used to be. I don't know why, but I'll do some more test. :good:

Sent from my Nexus 5
[Nexus 5 Original Android Development] AquilaDroid:
Maybe you could use Synapse or TricksterMod to see what the actual temps are instead of the "kinda feels hotter" guess.

From my Nexus 5

---------- Post added at 07:08 AM ---------- Previous post was at 07:01 AM ----------

If you look at the OP (first page of this thread) you'll see the link to Frandom as well as the instructions for flashing it. UKM = Universal Kernel Manager which runs with Synapse, which is a great Kernel control app.

From my Nexus 5
[Nexus 5 Original Android Development] JamFan05:
Latest version running great for me. Been using this kernel for about a month and it's the best I've tried on my Nexus 5. Eng.stk you are a boss!
[Nexus 5 Original Android Development] ohad129:
What is the diff between 1112 to 316?
[Nexus 5 Original Android Development] satyr007:
Maybe read first...
[Nexus 5 Original Android Development] Tylog:
And for this you need quote the whole OP? 1112L is for AndroidL, 316 for KK.

Tapatalk Team SlimRoms
[Nexus 5 Original Android Development] ohad129:
AndroidL sorry?
[Nexus 5 Original Android Development] Tylog:
Android 5.0 preview http://xdaforums.com/showthread.php?t=2796003

Tapatalk Team SlimRoms
[Nexus 5 Original Android Development] JJsevol:
316 is stable built with linaro. 1112 builds are experimental same commits as stable but built with SM 4.10.0.... Someone correct me if I'm wrong
[Nexus 5 Original Android Development] Tylog:
Wrong. See my post before

Tapatalk Team SlimRoms
[Nexus 5 Original Android Development] haasgo:
Latest release is extremely responsive! I have never felt more smoothness...I really like the way things are getting along. More battery with even more power and smoothness. Cant ask for more! Never felt better, it feels code_blue! ;)
[Nexus 5 Original Android Development] log1321:
Yes this kernel fiel more smooth and i fiel that sale battery.

Enviado desde mi Nexus 5 mediante Tapatalk
[Nexus 5 Original Android Development] AvivEliyahu:
Last kernel build with blue governor is epic!!! Thank you so much
[Nexus 5 Original Android Development] eng.stk:
Blasphemy!

:silly: https://github.com/engstk/hammerhead-4.4.3/commit/04abfa4dd4b039d6fb6ced4c479c704410729c41

Also blu_plug with new tunables: max_freq_screenoff (we only could tweak max cores in screenoff) and a powersaver_mode switch (switchs on only 1 core @ 1728 MHz, usefuul for reading, watching multimedia, etc)

Stay tuned :fingers-crossed:
[Nexus 5 Original Android Development] Nucleotide:
I believe that min screen off cores online is 2 in the latest Code_Blue? If so, I'm still getting this audio jumping/stuttering I reported earlier.

Flashed latest Purity and Code_Blue (full wipe) and the first morning I used it the issue was still there - Google Play Music (music downloaded to device - so it's not streaming anything online), Bluetooth ear phones.

This morning however (second morning on latest Purity and Code_Blue) I didn't notice it jumping at all. I will monitor over the next couple of days but the issue is still present I think. I think I got lucky this morning.

It's been an issue ever since the day the N5 was released - stock KitKat and kernel. Even tried Franco and Elemental and nothing has fixed it as yet. So whatever is causing it isn't a fault of Code_Blue I don't believe.

I'm not overly concerned - I've learnt to live it by now. :)
[Nexus 5 Original Android Development] Phazmos:
I could swear last music update was supposed to address this. Thought I saw it in the fixes. But I could be wrong.
[Nexus 5 Original Android Development] eng.stk:
Nope... min_online cores by default is 2, by default max_screenoff_cores is 1.

You must change it to 2 ;)

It's not an issue, you just need to change settings to fit your personal need :good:
[Nexus 5 Original Android Development] Phazmos:
Now it's getting interesting - nice!
[Nexus 5 Original Android Development] Nucleotide:
Ahh, all good. Thank you!

I'm getting all these min_max_screenoff_online_core things confused. :laugh:
[Nexus 5 Original Android Development] tr1gg3r.man:
Will this kernel work on grouper also or only hammerhead?
[Nexus 5 Original Android Development] Gallardo994:
Hammerhead kernel in hammerhead thread, huh.

Sent from Nexus 5 using garbage^W Tapatalk
[Nexus 5 Original Android Development] tr1gg3r.man:
Damn, I wanted some Code Blue on my Nexus 7 grouper...
[Nexus 5 Original Android Development] haasgo:
DoubleTap2Wake?! Hope this does not make a huge impact on battery life. But when 2 cores are online by default, this shouldnt make such a difderence I think...?
[Nexus 5 Original Android Development] sirovai:
I think the impact that DT2W has on battery life depends on the screen not the cpu. And when the screen is off we have only 1 cpu on....
[Nexus 5 Original Android Development] haasgo:
That is partially correct, because at least one core is on when enabled. The screen then can recognize the double tap. But what happens with deep sleep. Is deep sleep possible when dt2w is enabled? I know from other kernels that there will be a wakelock keeping at least one core awake, but as soon as cpu enters deep sleep the feature is gone!
[Nexus 5 Original Android Development] eng.stk:
Every phone need to have 1 online cpu at least (cpu0), that enters deep sleep in a stated time window.

There is 1 wakelock (similar to wifi), that is timed to take it out deep sleep (but the cpu0 is always online).

So the cp0u deep sleeps in between the wakelocks.

You will have more drain with dt2w on obviously, because besides the cpu usage, it needs the touchscreen to be on more often.

Nevertheless I'm still testing. blu_plug features are certain to come to stable, dt2w is not. We'll see.