yashsingh1/xdaforums huggingface dataset:
[Nexus 5 Android Development] jonahly:
Recommended settings for me on CM12: 1.496 max, whatever 4mHz min, boost control in mpdecision off, fiops and lion heart. Rest is up to you. I had problems with screen turning on so set max screen freq. off to whatever you have your Max freq. set for. Fixed my problems.
[Nexus 5 Android Development] rachanta:
[MENTION=360189]db77[/MENTION]

Lightflow with PureWhite works as usual with absolutely no problem with RACER-5.1.0_r0.6_001_20150315

:D
[Nexus 5 Android Development] cmdmilitia13:
Charging led working on euphoria 5.1 beta with RACER-5.1.0_r0.6_001_20150315 (that's a mouthful lol)..
[Nexus 5 Android Development] db77:
I don't understand :(

I do :

Full wipe

Flash Vanilla AOSP 5.1

Flash Gapps

Flash Super SU 2.46

Reboot

Configure Wifi, GMail, G+, etc.

Reboot in Recovery

Flash Racer 5.1

Reboot

Install Light Flow (no FC this time)

And NO led light when charging ;(
[Nexus 5 Android Development] rachanta:
Check if notifications are enabled.

Use SE Linux Mode Changer fro play store

Start selinux mode changed. Press Permissive tab.

Lightflow settings - first try default

Then if required check Root Mode in Settings

Charging led is not enabled by default. You need to go to Lightflow/notifications and enable charging tab. The default light is orange pulsing for charging and comes on when screen is off.
[Nexus 5 Android Development] y0y0y:
[MENTION=5106530]FunkyRasta[/MENTION] [MENTION=1863016]rachanta[/MENTION] I tried all 4-cores-online and have since returned back to my normal config. I didn't notice less battery drain, on the contrary actually. My battery drained more quickly than 2-core-online config. I don't have any actual numbers, since this was an unscientific test, but nonetheless, thought I'd share my findings. Looking forward to hearing from you guys..

PS. I'm loving the latest build. It's actually perfect (if that even exists :p). However I have noticed something. Some governors (e.g. intellimm) don't follow the mpdecision rules. I tried various values for max/min cpu freq, idle/optimal freqs in mpdecision but those had no effect on the governor. I then tried changing values in the governor tunables section, but they were read-only (maybe a problem with tricksterMOD, not sure)..

Regards,
[Nexus 5 Android Development] FunkyRasta:
That seems ok, how I supposed it would be. With two core settings by me , third and fourth core only switch on when load is above 95 percent for a half a second, so they switch on rarely. That's way to go for powersave !

But when you make four cores online, they are running at lower freqs so the power drain is not much higher(getting nearly the same SOT) , but phone is getting a big boost in performance.

As always , performance/battery trade-off :( But for me difference in battery so little that it is neglible :)

Anyway, I reccomend you to try synapse and UKM.
[Nexus 5 Android Development] db77:
I have done all this things !

I retry this morning (9h00 in Paris) :

- Flash Racer over my Pure White 5.1

- Add battery notifications in Light Flow : Ok, no FC

- And... a few moments later : Light Flow stop !!! and Plays Store also, FC, doesn't work aftyer this.

- I uninstall Light Flow and reinstall... and when I launch Light Flow stop with a "danger panel" in notifications with "Light Flow has stop working"

I give up...
[Nexus 5 Android Development] rachanta:
Sad. I cant say why all these problems. Better wait for a custom ROM with built in led control.
[Nexus 5 Android Development] db77:
This morning, I retry one more time :

Boot in TWRP, wipe, flash Groggs'AOSP 5.1, reboot, configure country and GMail, install SELinux mode changer, set to permissive, reboot in twrp, flash racer 5.1, reboot, install light flow lite, launch light flow, active notification, set mode root in light flow, activate battery charging and battery charged, shut down screen : OK, led green !!!

Next step : do a nandroid backup and restore my apps ...
[Nexus 5 Android Development] rachanta:
[MENTION=360189]db77[/MENTION]

Lightflow could be draining battery. I am testing Euphoria 5.1.0 Beta. It looks pretty good. Most of the custom ROM stuff is all there, including built in LED support. Try it. ;)
[Nexus 5 Android Development] db77:
Thanks, I'll try :)
[Nexus 5 Android Development] rachanta:
[MENTION=3527826]cmdmilitia13[/MENTION]

It does not work the first boot attempt. I had to boot a second time (with no other change) for the phone to boot with Euphoria + RACER. After that there is no problem in subsequent reboots.
[Nexus 5 Android Development] cmdmilitia13:
Strange,I didn't have that issue this time around but I did with previous euphoria builds.. A second boot does hurry up the process but I've waited 15min for euphoria 5.1 beta + racer to boot & all went well.. ROM is fluid & using banks 2-25-15 gapps & have no wake lock issue.. This kernel took me away from faux ?
[Nexus 5 Android Development] rachanta:
Just discovered that Euphoria doesn't like to be secondary. After swapping ROMs to make Euphoria primary, boot issue is resolved. Finally I am going to test Euphoria with RACER.
[Nexus 5 Android Development] pianistaPL:
Speaking about Euphoria... I was trying to boot yesterday Euphoria 1.1 (Android 5.1) with Chet's 5.1 AOSP kernel + Racer 5.1.0_r0.6_005 and I had permanently SystemUI etc. FC's.
[Nexus 5 Android Development] rachanta:
Could be a gapps issue. Banks gapps is working fine. I have had no system ui fc with 005 or 001. Only problem is it needs to be primary and must be installed clean, data, dalvik, cache.
[Nexus 5 Android Development] cmdmilitia13:
I still use philz touch recovery,so I dunno nothing bout multi-rom.. I just flashed euphoria 1.1-0.2 beta 5.1 with racer kernel & it booted after 6min.. No forcecloses,no lags.. I always flash SuperSU after flashing kernel.. No issues on my end.. Bank gapps r best imo
[Nexus 5 Android Development] pianistaPL:
I will try out today's Euphoria build. BTW I use Banks gappps too ;)
[Nexus 5 Android Development] rachanta:
Deep sleep goes missing with Euphoria.
[Nexus 5 Android Development] FunkyRasta:
Here I come to the rescue ;)

It is the latest Play Services v7 that are giving the problem. New OTA mechanism is not working properly without a proper patch to ROM sources and constantly looking fort updates.

Quick fix is to download Disable Service app from Play Store. Then open it, find Google Play Services and ENABLE SystemUpdateService and disable it once again. It will get rid of the wakelock, but after reboot you have to do it again :(
[Nexus 5 Android Development] y0y0y:
there is a fix posted by eurochild involving the use of tasker, which I have found to be by far the easiest method.

[MENTION=1863016]rachanta[/MENTION] PM

Regards,
[Nexus 5 Android Development] FunkyRasta:
Pls, share this fix with the rest of us :)
[Nexus 5 Android Development] y0y0y:
Originally Posted by [MENTION=534975]eurochild[/MENTION]

Alright, found a permanent solution for the stupid play services wakelock

* Tasker and Root required

** tested and survives reboot

1. Create a profile based on "Event > System > Device Boot"

2. Add a "Run Shell" action with the command "pm enable com.google.android.gms/.update.SystemUpdateService" and tick the "Use Root" option

3. Add a "Run Shell" action with the command "pm disable com.google.android.gms/.update.SystemUpdateService" and tick the "Use Root" option

4. profit

deep sleep is working like a charm!
[Nexus 5 Android Development] rachanta:
To do it without using tasker

You need a pc with adb installed and then do:

adb shell

su

pm disable com.google.android.gms/.update.SystemUpdateService

Output

Component {com.google.android.gms/com.google.android.gms.update.SystemUpdateService} new state: disabled

Reference: http://xdaforums.com/showpost.php?p=53881089

Solved Deep Sleep issue:

Deep Sleep issue is basically a GAPPS problem. Clean install (system, data, cache, dalvik) Euphoria with Simple AOSP Gapps from: https://www.androidfilehost.com/?fid=95784891001608382

No deep sleep issue at all. No need to tinker around with Google Play Services.

Vellamo Score - 1975 on first run
[Nexus 5 Android Development] Jiggs82:
Hey I noticed with latest kernel from op, my phone lags/stutters and gets hot more than with previous kernels , CPU governor set to smartmax_eps and max freq set to 2265 , what settings should I use to make it smoother and keep my phone cool? Thanks
[Nexus 5 Android Development] rachanta:
I use smartmax_eps myself quite a lot. Intrinsically, eps is laggy, though I have tweaked it to be less conservative. To continue to use the governor, you could increase freq in steps. My normal freq is 2694. I run most of the time 1 core minimum and 4 cores max mode.

Is the kernel with 005 in the name posted a few days ago less laggy / more fluid?

https://www.androidfilehost.com/?fid=95916177934540848

It also depends on the ROM. So far Euphoria has been running very well.
[Nexus 5 Android Development] Jiggs82:
Oh ok I see...well I went back to stock like settings ondemand and 1728 MHz freq running Kangdroid rom atm because Euphoria 5.1 had GPS iasues but I will go back when Mahdi releases the new update today. I did try the 005 kernel but charging led didn't work so I flashed the 006 kernel right away.
[Nexus 5 Android Development] rachanta:
I'll post the latest of that series soon. I don't post it at op. Its my back pocket fully loaded (commits wise) kernel. The one at op is lean and spartan and has about 4-500 commits less. If does the job, why not keep it lean.
[Nexus 5 Android Development] Jiggs82:
Yeah well you're the dev so you do whatever you want to do :p and personally for me I like simplicity so as long as the kernel has dt2w and a few other useful features and tweaks I'm good to go lol :good:
[Nexus 5 Android Development] rachanta:
Same here :D
[Nexus 5 Android Development] rachanta:
Lean vs Loaded

Lean (source - https://github.com/rachanta/kernel_n5_racer/commits)

kernel: https://www.androidfilehost.com/?fid=95916177934543349

Loaded (source - https://github.com/rachanta/kernel_n5_racer/commits/racer-full)

kernel: https://www.androidfilehost.com/?fid=95916177934543348

In both case sound is at base android 5.1.0 level + Faux Control

Both benchmark 1950-2000 on Vellamo

Both are ready for OP. :D Which one do you like more? :fingers-crossed:
[Nexus 5 Android Development] y0y0y:
testing the loaded version as i type..

P.S. I'm not sure if u got my last pm or not, but i wanted to direct your attention to a few new commits from engstk and hellsgod (kcal, linaro toolchain refresh related). Please ignore if you have already incorporated them

Regards,
[Nexus 5 Android Development] Jiggs82:
Do lean and loaded version both have dt2w etc?
[Nexus 5 Android Development] pianistaPL:
Could you in few words describe a difference between these two builds?
[Nexus 5 Android Development] rachanta:
[MENTION=4556031]y0y0y[/MENTION], [MENTION=3367894]Jiggs82[/MENTION], [MENTION=4496256]pianistaPL[/MENTION]

Both built with updated Linaro toolchain. Loaded has everything that biggies have. It has evolved from KitKat to Lollipop to the latest source, undergoing numerous mutations especially hotplugs. All hotplug / thermals - cpuquiet, intelli ,have been tried, before I settled on bricked.

Lean is much like bricked. It has the basic racer user features built over the 5.1.0 base. Updates have just started in this case. For example lmk has caught up loaded in the latest lean build.

Basic racer:

Dt2w, Kexec hardboot (multirom), OC-UC- OV- UV (2964-96 MHz cpufreq, 27-450 gpufreq), CPU and GPU governors, schedulers, TCP congestion control, hotplug, thermal, fast charge, color temperature control, faux sound control, neon 4, latest toolchain, optimisation flags, Linux 3.4.106, fsync f2fs, power key wake control off, power suspend, back light, diag, touch boost etc are common to both Lean and Loaded. Both use the same defconfig. So if lmk of lean uses google source version, but the loaded has the latest commits that hells has but both get enabled using the same defonfig lines.

In short loaded has mostly under the hood stuff, that user may not know about.

Edit - Color temperature control:

cyanogenmod and myfluxi have now got their own version without using savoca's KCal. This is think because color temp control is becoming a standard part of cm system settings interface as some of you would have noticed in cm based roms, including euphoria. I tried that in a few test builds and its cool and simple. For now I am using savoca's first implementation of replacing pgc with pcc control (dont ask what it is). The final implementation was causing lot of conflicts. It is essentially a refinement to contain all Kcal code in one file. It does nothing that the user will notice.

Edit:

[MENTION=4556031]y0y0y[/MENTION] - the cm implementation is suitable only for ROMs with cm base. which have built in color temperature control. To cater to aosp ROMs, we will need to implement the savoca approach in order to get pa / hues control. So I will not not implement the cm approach in racer.

btw - synapse users please note new ukm v3.8.1 is available. You can download from here: https://www.androidfilehost.com/?fid=95916177934536915
[Nexus 5 Android Development] y0y0y:
great !!

P.S. I hope u don't abandon kcal in favour of cm livedisplay. from what i've read it's code is a mess, and implementation is not perfect. plus are there saturation/contrast adjustments in livedisplay?
[Nexus 5 Android Development] rachanta:
Updates - RACER Lean

RACER LEAN

RACER-5.1.0_r0.6_003_20150320:

https://www.androidfilehost.com/?fid=95916177934544367

Changelog RACER-5.1.0_r0.6_003_20150320

Latest color temperature control commits from [MENTION=4316709]savoca[/MENTION] with many thanks
[Nexus 5 Android Development] y0y0y:
Latest hyper version working fine on my nexus 5..

Regards,
[Nexus 5 Android Development] holigan360:
What is the difference between these two !?
[Nexus 5 Android Development] rachanta:
[MENTION=4496504]holigan360[/MENTION]

Almost nothing as far as user features are concerned. Under the hood differences are explained in the last few posts in considerable detail.
[Nexus 5 Android Development] harib12:
I have issues with color calibration sometimes it became over bright when i restart
[Nexus 5 Android Development] rachanta:
Do the setting values change? I can only wait for [MENTION=4316709]savoca[/MENTION] to correct the problem, if there is really one.

Try using savoca's app for calibration:

https://www.androidfilehost.com/?fid=95916177934531141
[Nexus 5 Android Development] ianoob:
Hello, the newest loaded seems to have broken Synapse. I've uninstalled/reinstalled the UKM and reset the UCI. I did not post this in the Synapse thread since it was working on r0.6.
[Nexus 5 Android Development] harib12:
Yeah the change very well but they sometimes disturbed

Am using kernel auditor
[Nexus 5 Android Development] rachanta:
[MENTION=3580970]ianoob[/MENTION]

No such problem here. but I have faced this before. It gets solved by reinstalling ukm after installing the kernel. use ukm 3.8.1.
[Nexus 5 Android Development] rachanta:
Try using savoca's app for calibration:

https://www.androidfilehost.com/?fid=95916177934531141
[Nexus 5 Android Development] harib12:
Iam trying just calibrate it lets see what happens
[Nexus 5 Android Development] rachanta:
Totally experimental

Here's a kernel built with

https://kernel.googlesource.com/pub/scm/linux/kernel/git/lizf/linux-3.4.y/+log/linux-3.4.y-test

It is ahead of linux 3.4.106

We are now ahead of the biggies in the hyper branch ;)

Kernel: https://www.androidfilehost.com/?fid=95916177934544039
[Nexus 5 Android Development] harib12:
Settings dosent stick after reboot
[Nexus 5 Android Development] rachanta:
Clear data from all your kernel apps

Install stock 5.1.0 kernel: https://www.androidfilehost.com/?fid=95916177934540333

Boot

Install a good kernel setting app is you dont have it already - kcontrol or synapse

Install racer

Install ukm (is using synapse): https://www.androidfilehost.com/?fid=95916177934543550

Boot

Make sure you have stick after boot enabled in your kernel app. There is no such problem with racer.
[Nexus 5 Android Development] ianoob:
I just flashed the UKM uninstallerv2, Racer L001, then UKM 3.8.1... still no joy. I am on Cata 3/16. Terminal is reporting this screenshot when trying to reset the UCI:

u0_a86@hammerhead:/ $ su

1|u0_a86@hammerhead:/ $ uci reset

mount: mounting rootfs on / failed: Permission denied

rm: can't remove '/data/UKM/config.json': Permission denied

mount: mounting rootfs on / failed: Permission denied
[Nexus 5 Android Development] harib12:
Its ok ...... Iam not blaming kernel..... Btw synapse gives error
[Nexus 5 Android Development] rachanta:
[MENTION=4850838]harib12[/MENTION]

[MENTION=3580970]ianoob[/MENTION]

one thing I missed, use se linux mode changer app and make the kernel permissive.

If nothing works you may need to do a clean install of your ROM - data, cache, dalvik, and then install the kernel.

Meanwhile I am testing thoroughly at my end to see if anything is wrong. It's OK harib, I am not claiming perfection, and have found problems and corrected them Be sure that your feedback is welcome. ;)
[Nexus 5 Android Development] harib12:
Kernel auditor using and settings seems to stick .... You are very helping person
[Nexus 5 Android Development] y0y0y:
You are on fire today :D

Regards,
[Nexus 5 Android Development] ianoob:
I wiped dalvik and cache, flashed Cataclysm 3/16, flashed L001, then UKM 3.8.1... Synapse is still saying device not supported and terminal still can't mount the UCI. I did not try changing the se Linux mode, never needed it in the past. I don't think a log will provide any info for you, but I can pull one if you desire.
[Nexus 5 Android Development] rachanta:
[MENTION=3580970]ianoob[/MENTION]

You can send me a log. I could never boot with cataclysm, so you have done better than me it seems. [emoji6]
[Nexus 5 Android Development] ianoob:
Well crap, aLogcat isn't reading anything and I'm at work. I'll get you a log in a couple of hours. Issue remains on L002 FYI.
[Nexus 5 Android Development] 7sen:
which is the last for 5.0.2 :o !! it's L18 OR L20

because i still running euphoria 5.0.2
[Nexus 5 Android Development] rachanta:
I need to try cataclysm again. Do you have cataclysm zip source without aroma installer. As I said, no racer kernel has ever successfully booted a cataclysm so far for me.
[Nexus 5 Android Development] y0y0y:
You can use any one you like. They all work with 5.0.x. Used one with simpleaosp 5.0.2 myself

Regards,
[Nexus 5 Android Development] ianoob:
No, you have to flash 3/12 with Aroma then 3/16 without. I've been running the combo since 3/13 without issue until Synapse derped on me today
[Nexus 5 Android Development] y0y0y:
Cata is close to stock. I don't see any reason why Racer doesn't work !!
[Nexus 5 Android Development] rachanta:
[MENTION=5391578]7sen[/MENTION]

L18 is recommended. However, though I haven't tried in the last few days, I successfully booted Simple AOSP build 16, with post 5.1.0 racers. Logically there should be no issue. 5.1.0 base kernel is far behind most 5.0.2 custom kernels, as most of them including racer back port Linux foundation, and caf commits that are far ahead.
[Nexus 5 Android Development] 7sen:
i go with L20
[Nexus 5 Android Development] ianoob:
Well, I'm dumb today... terminal lost root access hence my mounting problem. Now Synapse says "LSON configuration parsing error"
[Nexus 5 Android Development] rachanta:
Its packaging is very unique.
[Nexus 5 Android Development] y0y0y:
perhaps a factory image install, complete with full wipe is in order to iron out these issues. start with a clean slate..

regards,
[Nexus 5 Android Development] rachanta:
[MENTION=851977]y0y0[/MENTION] [MENTION=5391578]7sen[/MENTION]

Confirmed that all 3 kernels posted today boot Simple AOSP Build 16. No performance tests done, but every thing looks normal.

Edit:

Maybe cataclysm uses a ramdisk that butchers RACER, that uses thevROMs ramdisk. Racer uses any kernel packaging. Its a simple zImage, not a full boot.img with its own ramdisk.

This makes it work with cm as well as aosp ROMs, but cataclysm seems to be an exception.

Edit2

BTW guys, do you notice speed increase in booting? It could be because I've activated zram with 200 MB allocated.
[Nexus 5 Android Development] y0y0y:
cata works with elemental, and it also has a simple zimage i believe.. so i dont think thats the problem..
[Nexus 5 Android Development] ianoob:
It's alive! Cata+L002+Synapse.

Open terminal

Su

UCI reset

UCI

Restart phone

Profit
[Nexus 5 Android Development] rachanta:
Is it twrp compatible? I remember cataclysm as such, stock with no additions did not boot for me.
[Nexus 5 Android Development] y0y0y:
i thought u had already done the terminal-uci reset thing... anyways glad to see u have worked it out.. enjoy
[Nexus 5 Android Development] ianoob:
I did, but the mount process failed due to an SU error
[Nexus 5 Android Development] Mohamed Yaser:
works with cm caf?
[Nexus 5 Android Development] y0y0y:
they both are..

---------- Post added at 11:35 PM ---------- Previous post was at 11:35 PM ----------

don't think so
[Nexus 5 Android Development] pianistaPL:
Working nice :) I just just got one rboot while Chrome using.

Logs http://www29.zippyshare.com/v/KUBjFvqq/file.html
[Nexus 5 Android Development] fabi_92:
I heard that it is a problem of chrome

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

anyway, I set touchboost as I like

the battery lasts much with these frequencies; try if you're interested ;)
[Nexus 5 Android Development] ianoob:
Two random reboots tonight on L002. First was with my synapse settings while using the camera, second was with stock settings playing on Chrome. Attached is the unedited last ksm from the second, looks like a kernel panic from low memory? http://pastebin.com/2JxDdxZe
[Nexus 5 Android Development] rachanta:
[MENTION=4496256]pianistaPL[/MENTION]

[MENTION=4634686]fabi_92[/MENTION]

[MENTION=3580970]ianoob[/MENTION]

It would be useful for me to know if the same problems exist is in these two kernels posted at OP.

RACER-5.1.0_r0.6_003_20150320:

https://www.androidfilehost.com/?fid=95916177934544367

RACER-L001_20150320:

https://www.androidfilehost.com/?fid=95916177934543942

I really appreciate the enthusiasm and spirit of experimentation you guys have. :D

I am running the Vellamo browser test on L002 to see if it throws up something actionable. If it does I will run the same with L001 and 003. to confirm.

Edit:

I could conform the Synapse reboot issue with L002, and instead of running Chrome I decided to run Vellamo browser tests.

I also found that engstk has rolled back all the latest lmk stuff and flar2 has all memory management stuff at 5.1.0 base levels, which is the same as r0.6_003. Vellamo browser test has proven that the 003 has absolutely no problem.

Vellamo - Browser Test

L002 - 2714 - Fails Deep Crossfader and Octane Test

r0.6_003 - 3188 - All tests Passed

L001 - 3114 - All tests Passed

L001 should not have the problem that was seen in the experimental L002. It would be great if any of you could confirm that L001 does not reboot when using Chrome or while setting in Synapse the way L002 did.
[Nexus 5 Android Development] vrda08:
L001 i got some reboots, chrome,synapse..
[Nexus 5 Android Development] FunkyRasta:
I was using clean and lean build and I think it was better. Finally no RRs ! And better SOT. Now off to test the newest lean build :)
[Nexus 5 Android Development] y0y0y:
[MENTION=1863016]rachanta[/MENTION] why does the "RACER-5.1.0_r0.6_003_20150320" show r0.6_001 in the about section of the phone? is this the correct build?

regards,
[Nexus 5 Android Development] rachanta:
Build is correct, it is a typo that I am correcting within the next hour. No other change will be made. Thanks for pointing this out.

Edit: [MENTION=4556031]y0y0y[/MENTION] - Here you are

https://www.androidfilehost.com/?fid=95916177934544367

All links pointing to this build have been corrected whether at OP or at any other post.
[Nexus 5 Android Development] y0y0y:
thanx !
[Nexus 5 Android Development] cryingrock:
SOT of lean build is noticeably better, quite impressive!