yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Original Android Development] Millionas:
Yes exactly!

It was a joke. I think we will survive some more years before need it. :)
[Nexus 4 Original Android Development] Tylog:
Here's the how to.

Copy the script from the notes in etc / initd ( you need unpack it ), permissions to 775 Then remove from the market the Rome toolbox pro ( https://play.google.com/store/apps/details?id=com.jrummy.liberty.toolboxpro&hl=de ) ( i dont know if the light version works too, you need to test it ), open Script Manager and add the script, then go to the script and set the following "Run at Startup and Run Script", phone reboot, wait until the script has been loaded, screen off and on and the script works.

I hope it helps the one or other, if you have problems you can every time ask me :)
[Nexus 4 Original Android Development] JmPTaz09:
0.6.0 running as smooth as a baby's ass on the latest Sabermod rom. Coming along quite nicely! Just running it as it comes for now; no tweaking needed. :beer:
[Nexus 4 Original Android Development] cryingrock:
SaberMod + Semaphore = so damn smooth!!:thumbup::D

Sent from my Nexus 4
[Nexus 4 Original Android Development] stratosk:
New version 0.7.0

- leds: Do not remove trigger when brightness = LED_OFF (fixes conflicts between LED trigges and notification lights)

- touchwake: Introduce new LED trigger (name touchwake) that switch on LED when the touchwake is active.

- leds: Add LED trigger for thermal sensor (switch on LEDs when temperature >= 47, with brightness proportional to the temperature)

- mako: Use default triggers: Blue - touchwake, Red - thermal, Green - battery full

- more clean ups to config (remove tracers, KALLSYMS)

LED triggers is a kernel API that helps to handle LEDs and match standard actions with a specific LED.

We have a nice RGB LED and I consider that we can use it a little bit more than the standard notifications.

We can use LED triggers for mmc controller, when battery charging or full etc.

I will also do some work in Semaphore Manager to handle LED triggers.
[Nexus 4 Original Android Development] lefterakos:
Πατριωτη Χρονια πολλα! Χριστος Ανεστη! Στα benchmarks πως τα παει το κερνελ? το εχεις δοκιμασει πανω σε paranoid? Καλως ορισες και στο νεξους! Σε θυμαμαι απο galaxy s εποχη χαχα
[Nexus 4 Original Android Development] TheeWolf:
Does that mean that, for example, if touchwake is enabled for me for 15 seconds, that after the screen turns off, the LED will be on for 15 seconds? If so, will it blink or be constantly on?

Are you sure its a good idea? If the device is heating, I think its best that not only should the user turn off the screen, but the LED should be off as well. (Don't know if the LED has something to do with temp, but logic tells me it should be off)
[Nexus 4 Original Android Development] Tylog:
Please post in English in the Forum, thanks :)

Tapatalk
[Nexus 4 Original Android Development] stratosk:
Xρόνια πολλά! (Sorry for Greeks, just wishes for the orthodox easter)

I don't trust benchmarks and I didn't try it on Paranoid. Thanks!

About the first question it will be constantly on for 15 seconds.

About the thermal trigger. The LED goes off when the screen is off. It's just a temperature indicator. I will consider turn it off by default if people does not like it.

You can still do it manually with this command (for the red led):

echo none > /sys/class/leds/red/trigger
[Nexus 4 Original Android Development] Tylog:
Stratosk, what settings do you personal use for Jitter filter?

Otherwise the led feature sounds great, let see how it works, love the idea.

Thank you for the new build.

Best regards

Tapatalk
[Nexus 4 Original Android Development] lefterakos:
im sorry sir just wishing for the easter to the dev who is also greek :) sorry again for the inconvinience!

So i guess i will be the one to try it on paranoid hehe! I will report back!
[Nexus 4 Original Android Development] Tylog:
It's no problem :) it was just kidding :)but I am nosy and I don't understand Greek :D

Tapatalk
[Nexus 4 Original Android Development] stratosk:
I don't use accuracy or jitter filter. :)

You welcome!
[Nexus 4 Original Android Development] Sad56:
Run this combo now (pa/sémaphore) with no problems.

More smooth and battery friendly than stock one :)

Envoyé depuis mon Nexus 7 avec Tapatalk
[Nexus 4 Original Android Development] naveediftikhar:
Does this kernel include faux's sound mod?
[Nexus 4 Original Android Development] Tylog:
No

Tapatalk
[Nexus 4 Original Android Development] Squeaner:
I don't believe it does at this time.
[Nexus 4 Original Android Development] lefterakos:
yes it looks very smooth to me too!! i will standby a few days before i report my battery stats :p
[Nexus 4 Original Android Development] paolocorpo:
What does mean stock play apps ??

Yes facebook sometimes but not Viber

very often Whatsapp

What is teh app that shows the performance of CPU that are you using ?
[Nexus 4 Original Android Development] ciprianruse88:
Perfmom by chainfire.you can fnde it on xda for free if you google it or in playstore paid I think.
[Nexus 4 Original Android Development] RealSlimShadyMC:
Play Music, Movies, Store e.t.c

May I suggest using greenify from the play store to hibernate apps like Facebook, as they're so poorly made they're just a wakelock
[Nexus 4 Original Android Development] xda_emanuel:
Same problem for me2

Edit: I had installed trickster mod , now unistalled and installed semaphore managaner, reboot, the problem seems gone

Inviato dal mio Nexus 4 con Tapatalk 2
[Nexus 4 Original Android Development] ihancioglu:
Yes I am on stock 4.4.2, only busybox and supersu.

cat /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq

tmp-mksh: cat: /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq: No such file or directory

cat /sys/module/dyn_hotplug/parameters/enabled

Y

cat /sys/module/dyn_hotplug/parameters/min_online

2

cat /sys/module/dyn_hotplug/parameters/max_online

4

ps | grep mpd

root 172 1 728 76 c070241c b6fa42c8 S /mpdfake

As far as I can see there is no "/sys/devices/system/cpu/cpu1/cpufreq/" folder for cpu1,cpu2,cpu3.. Only there is that folder for cpu0.

Hopefully this information help you.

---------- Post added at 01:31 PM ---------- Previous post was at 01:18 PM ----------

You don't need to flash anything just uninstall semaphore and reboot my friend. I think you will face that issue..
[Nexus 4 Original Android Development] stratosk:
Thanks for the info.

This error:

tmp-mksh: cat: /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq: No such file or directory

means that cpu1 is offline. The sysfs path is valid only if the cpuX is online.

I reproduced the issue. CPU1 has assigned "performance" governor. I wonder why...

Thanks everybody. I will investigate the issue and try to release a fixed version today or tomorrow.
[Nexus 4 Original Android Development] apatal:
Thanks, [MENTION=3750240]stratosk[/MENTION] and sorry for the log-lacking report. I actually tried to get one using Catlog, but it wasn't showing anything at first. I then remembered logging is disabled in Semaphore. So I download Semaphore manager to enable logging, but then I noticed the error was gone (your app cured it :) ) so there was no point in getting a log. So I tried uninstalling the Manager, rebooting, and the problem appeared again with no way of getting a log, and I don't know how to enable it via terminal emulator so....you get it, I was in a pickle. It's good things have finally come to light now. Again, thanks. :)
[Nexus 4 Original Android Development] M@rs:
Does this Kernel Support usb otg

Gesendet von meinem Nexus 4 mit Tapatalk
[Nexus 4 Original Android Development] alen1901:
No.

Sent from Pure Nexus⁴
[Nexus 4 Original Android Development] stratosk:
New version 1.8.8

- Linux kernel 3.4.75

- dyn_hotplug: Activate the driver 1min after boot (because during init scripts execution all CPUs should be online to get initial settings. Fixes issue where a CPU governor could be set with default performance governor. Thanks to ihancioglu for reporting and reproducing the issue).

- cpufreq: set initial utilization to zero on device CPU addition
[Nexus 4 Original Android Development] apatal:
Using this now as is. All good. Thanks for the update! :)
[Nexus 4 Original Android Development] creepinm3:
What application is this?
[Nexus 4 Original Android Development] bruinhoo:
Gamma settings option in the Semaphore Manager app.
[Nexus 4 Original Android Development] musa47:
Can you post the values for obsanity colors for semaphore manager app?

Edit: never mind. Got it.
[Nexus 4 Original Android Development] yarisd4dturbo:
Ok, now is perfect, you are the best :)

Inviato dal mio Nexus 4 utilizzando Tapatalk
[Nexus 4 Original Android Development] alcurtis93:
Will this kernel ever support CyanogenMod? Its the best rom by a country mile but I want some good kernels for it! :)
[Nexus 4 Original Android Development] haget83:
Sorry but .. How does touch wake work? When i lock the screen and i touch (knock knock Style? Or slide 2wake) in the correct delay of time the screen have to be wake again, right? Because i dont know why but It seems dont work for me

Inviato dal mio Nexus 4 utilizzando Tapatalk
[Nexus 4 Original Android Development] fajarlazuarding:
Wont work if you lock the screen with power button
[Nexus 4 Original Android Development] hughfollett:
It will work when the screen timeout passes and you touch the screen in time :)

Inviato dal mio Nexus 4 utilizzando Tapatalk
[Nexus 4 Original Android Development] coloxim:
Which widget is it?

Thanks...

Inviato dal mio XT1032 utilizzando Tapatalk
[Nexus 4 Original Android Development] cmajetic:
one core is constantly over 1 GHz and as you see not only for seconds. most of the time all cores are online even when I clean ram and don't do anything...

Gesendet von meinem Nexus 4 mit Tapatalk
[Nexus 4 Original Android Development] droid_legacy:
This one over here:

https://play.google.com/store/apps/details?id=eu.chainfire.perfmon

You can have it for free on the coresponding xda thread. Just search for it. But as you know. If you like it, come and get. ;)

Never mind:

http://xdaforums.com/showthread.php?t=1933284

:D
[Nexus 4 Original Android Development] stratosk:
Do you have this issue in latest version?

Could you please share your settings and configuration?
[Nexus 4 Original Android Development] cmajetic:
yes latest version, didn't have the "issue" with the version before.

I have stock settings, just applied some other colors, nothing else. now after a reboot it seems to be normal again but before it behaved like you saw in the screenshot for hours. if it happens again I will get you a log :)

Gesendet von meinem Nexus 4 mit Tapatalk
[Nexus 4 Original Android Development] polzovotel:
Hello,

I ofen have a BlueTooth Sharing process crash when connected to my car bluetooth.

I attach the image of the crash & logcat

Hope you can see why this is happening (bluetooth driver issue ?)
[Nexus 4 Original Android Development] stratosk:
Hi,

I don't think that it's kernel related.

Please also post the kmsg after the force close.
[Nexus 4 Original Android Development] cmajetic:
hey i forgot I undervolted and then one core always was over 1 GHz and most of the time 4 were online. after resetting it, the problem was gone.

Gesendet von meinem Nexus 4 mit Tapatalk
[Nexus 4 Original Android Development] apatal:
I don't have this anymore. Try dirty flashing your ROM and gapps setup then the latest kernel again and observe again. Also, try uninstalling all your kernel apps before doing the said steps. My guess is you have something "set on boot" that is causing it because I'm using 1.8.8 now without any kernel apps and that almost maxed out core is no longer there.

Edit: oops didn't see your post there. Sorry. :)
[Nexus 4 Original Android Development] kenshinta:
So does 1.88 solve touch control compatibility (ie. no touch input in certain situation oming from deep sleep)?
[Nexus 4 Original Android Development] currydude:
I've only used this kernel good 2 days but I haven't had any touch problems with Omni rom and 1.8.8
[Nexus 4 Original Android Development] polzovotel:
I attach the logs including kmsg from the crash

Thank you !
[Nexus 4 Original Android Development] stratosk:
I mean the kernel log. In terminal emulator:

su

dmesg > /sdcard/kmsg.txt
[Nexus 4 Original Android Development] polzovotel:
Sorry - I attached the wrong zip, here is the correct one
[Nexus 4 Original Android Development] cmajetic:
sometimes after a long deep sleep it doesn't work but I guess its the touch control apps fault. once it froze my screen, but I used it very often. so quite good

Gesendet von meinem Nexus 4 mit Tapatalk
[Nexus 4 Original Android Development] stratosk:
Touch control app is unrelated with Semaphore kernel.

Please report issues in touch control app thread.
[Nexus 4 Original Android Development] stratosk:
Thanks for the log, my friend.

As far as I can see there are not bluetooth related issues in the kernel log.

I think that something's wrong in ROM's side.
[Nexus 4 Original Android Development] polzovotel:
Thank you - will post on Purity thread !
[Nexus 4 Original Android Development] twowheeler:
1.8.8 running great here. Very little drainage after a day of doing nothing. Thanks Stratosk
[Nexus 4 Original Android Development] ihancioglu:
Semaphore is the first and only one kernel that drains %0 from night to morning.~7-8 hours.. While everything is disabled. No data, wifi, sync, bt. On all others %5-6 drain average.. Stratosk is listening everybody one by one and tries to help. I am very happy to here. Thanks.
[Nexus 4 Original Android Development] musa47:
How's your performance with data on?
[Nexus 4 Original Android Development] ihancioglu:
IMHO screen on times are very similar most of the kernels.~3 hours. But semaphore is the do very good job while screen off :)) This is my opinion other comments are welcome.
[Nexus 4 Original Android Development] gregorypeg1000:
I noticed that the gpu clock stays at 320mhz when the phone is idle.Is this normal?I saw it at 128mhz maybe for half a sec and then back to 320-400.No recent apps open.Latest purity rom.
[Nexus 4 Original Android Development] jimyiak:
Where did you saw that??if in trickster,it's apps fault not kernels ?

neXus⁴ running kitkat 4.4.2
[Nexus 4 Original Android Development] gregorypeg1000:
In trickster first and then i checked it in franco's app too.
[Nexus 4 Original Android Development] emanuele1986:
i checked in trickster and i noticed which the gpu frequency stay at 320mhz when the cpu core are at 384mhz :confused: . Instead, when the cpu go up to 384mhz the gpu change frequency, but it's very very rare. The most of the time is at 320MHz
[Nexus 4 Original Android Development] thracemerin:
The GPU goes to 320MHz during its sleep sequence, if its at 320 and you aren't using anything that draws a lot of graphics its probably asleep, this is 100% normal.
[Nexus 4 Original Android Development] Horoscope:
which tool should i use to load Gamma control profiles... i need the S4 profile which works on Franco kernel
[Nexus 4 Original Android Development] psycho693:
Trickster or I think Franco has an app? I may be wrong though.
[Nexus 4 Original Android Development] Horoscope:
yeah i tried franco ap, but the valued dont stick once its applied... i am not sure why
[Nexus 4 Original Android Development] fajarlazuarding:
Just use semaphore manager my friends :)
[Nexus 4 Original Android Development] Horoscope:
but they dont come with any color profiles... i dont the values which i need to enter manually..
[Nexus 4 Original Android Development] Italico:
Perfect kernel, Stratosk, Thank You a lot. Running smoothly on SlimKat 1.9, good battery, great performance. And touchwake, with the ability to disable it during calls (SAI) is one of the most useful things ever
[Nexus 4 Original Android Development] nv8110:
i have disabled touch wake and it still wakes when i touch the screen just after i turn it off

it happens randomly , weird
[Nexus 4 Original Android Development] 3mperror:
Does the Semaphore Kernel work with MIUI v5 on the Nexus 4? If so, what version should I use?
[Nexus 4 Original Android Development] Nil253259:
Franco app only suports those kernels which include franco gamma implementation. Semaphore doesn't follow Franco's method. So just install his proprietary app to control his kernel parameters. I personally use trickster to set gamma values. There is a spreadsheet in our app section. Go to the second tab to get the values for trickster.
[Nexus 4 Original Android Development] Anrikus:
Use these values https://www.dropbox.com/s/6uz1tymm7t9a26z/franco_semaphore.xls

Gesendet von meinem Nexus 7 mit Tapatalk
[Nexus 4 Original Android Development] Horoscope:
thanks a ton guys..

that spread sheet is perfect...
[Nexus 4 Original Android Development] emanuele1986:
Ok thanks. Now with the last version i did up to 4 h screen on. Before with the 1.8.7 only 2.40 h maximum
[Nexus 4 Original Android Development] "D":
these are my color settings. :)

best regards and Merry Christmas from Germany
[Nexus 4 Original Android Development] PigFire:
NVM
[Nexus 4 Original Android Development] jimyiak:
To keep it smooth ;)

neXus⁴ running kitkat 4.4.2
[Nexus 4 Original Android Development] stratosk:
Merry Christmas everybody!

Wish you all the best!
[Nexus 4 Original Android Development] svnhvn:
You too sir.. Warm regards to your family too..

Purity + Franco using XDA Premium 4 mobile app
[Nexus 4 Original Android Development] jimyiak:
Best version of the best kernel so far!!!merry xmas!!!!

Καλα χριστούγεννα Στράτο!!

neXus⁴ running kitkat 4.4.2
[Nexus 4 Original Android Development] malcho:
Merry Christmas to you my friend and all good crew here!
[Nexus 4 Original Android Development] Fenvarien:
Merry Christmas and all the best for you and your family!
[Nexus 4 Original Android Development] Cybergr:
Merry Christmas to all of you and specially to you Stratos and your family.Keep it up!

Καλά Χριστούγεννα!!
[Nexus 4 Original Android Development] Cybergr:
Deleted.
[Nexus 4 Original Android Development] alen1901:
Merry Christmas to all Semaphore users, especialy to greatest developer Stratosk. Hope you get best presents (not Nexus 5 though :p). Enjoy with your family, leave forum and phone far away this days. ;) once again, merry Christmas and a happy new year guys and girls. Have fun :)

Sent from Pure Nexus⁴
[Nexus 4 Original Android Development] max4wdc:
Best for me(heavy use) , very thank you Stratosk , your kernel is rock .

And merry Christmas guys ??
[Nexus 4 Original Android Development] Franklin Bernard:
Merry Christmas to all !!!
[Nexus 4 Original Android Development] M@rs:
Can i flash 1.8.8 over 1.8.7 or have to go back to stock first? Sry for this noob qeustion this is the first time i use a custom Kernel.

Gesendet von meinem Nexus 4 mit Tapatalk
[Nexus 4 Original Android Development] max4wdc:
just flash 1.8.8 you will be fine .
[Nexus 4 Original Android Development] Midomad:
No need to go back just flash it.

Envoyé depuis mon Nexus 4 avec Tapatalk
[Nexus 4 Original Android Development] ZioGTS:
Look at this, really amazing... Purity+Semaphore rocks!

Inviato dal mio Nexus 4 utilizzando Tapatalk
[Nexus 4 Original Android Development] C4SCA:
Yes franco has an app called Nexus 4 display control.

Its free for xda user under the app thread: http://xdaforums.com/showthread.php?t=2424467

sent from my Nexus 4 tasting KitKat for the first time.
[Nexus 4 Original Android Development] mosio:
I get flickering bottom part of the screen while there is a popup window (like power menu). It usualy starts and is more intense when Im on a charger.

Im on Cataclysm ROM. It has to be a ROM+Kernel combo issue because after I switched to Hells Core Kernel the issue is gone.

Any suggestions how to get rid of this issue running this combo ?
[Nexus 4 Original Android Development] M@rs:
I have this issues sometimes too. I notice it most on bright areas.

I m on stock 4.4.2

Gesendet von meinem Nexus 4 mit Tapatalk
[Nexus 4 Original Android Development] readon1:
Same here. Has something to do with this kernel.
[Nexus 4 Original Android Development] aimcr7:
strange, no issue here with purity+semaphore
[Nexus 4 Original Android Development] Midomad:
Same with AOSPA 4+ no issue.

Envoyé depuis mon Nexus 4 avec Tapatalk
[Nexus 4 Original Android Development] alen1901:
Its a known KitKat problem, already discussed here. Google screwed something with GPU drivers, so thats why it flickers, one of the solutions, and not the best one, is to revert GPU drivers to old ones. I guess we will wait for google to fix it rather than have a mixed kernel.

Sent from Pure Nexus⁴
[Nexus 4 Original Android Development] ZioGTS:
I've got the same combo and the issue surfaces randomly here too. Definitely a common issue to all KitKat roms.

Exactly.

Inviato dal mio Nexus 4 utilizzando Tapatalk
[Nexus 4 Original Android Development] mati1414:
Any1 is using Semaphore with PSX rom? How it does compare to stock PSK?
[Nexus 4 Original Android Development] stratosk:
I have no issue on stock ROM.
[Nexus 4 Original Android Development] domg73:
Since kitkat release I had the flickering issue on stock rom... it was severe expecially when swiftkey was onscreen... sadly I had to switch to a different kernel :(
[Nexus 4 Original Android Development] readon1:
Oh oké. Maybe it's a thing in aosp roms.
[Nexus 4 Original Android Development] lalo20:
Had a reboot using the camera app. Stock settings. Psx v3.

https://www.dropbox.com/s/64hprayhbt2mc2m/kmsg.txt

Enviado desde mi Nexus 4 mediante Tapatalk

---------- Post added at 02:00 PM ---------- Previous post was at 01:57 PM ----------

No issue with psx v3. But i had this issue with others rom.

Enviado desde mi Nexus 4 mediante Tapatalk
[Nexus 4 Original Android Development] lalo20:
https://www.dropbox.com/s/i6v0hezu2exlfyy/last_kmsg.txt

Here you go

Enviado desde mi Nexus 4 mediante Tapatalk
[Nexus 4 Original Android Development] psycho693:
quick question... sorry if this has been answered already. Search isnt working for me for some reason today. Does this kernel work with cm11? I use this kernel with purity and i wanted to give the cm11 nightlies a try but not without this kernel lol
[Nexus 4 Original Android Development] ihancioglu:
Hi [MENTION=3750240]stratosk[/MENTION], I found a tuneable powersave_bias ondemand governor in sysfs. As I read on the internet this will reduce calculated freq a bit. So I just configured it to 100. Device looks like more cool and hopefully save a few battery. Cpu is not going to 1.5Ghz so often.

This tunable is not in Semaphore app. What do you think about that? Is it useful for cooler device and battery save?

Thanks,
[Nexus 4 Original Android Development] twowheeler:
Not since they moved to that other graphics driver(screen tearing). But im not a huge fan of cm, so i never used it and therefore am not sure about compatibility.
[Nexus 4 Original Android Development] snak3ater:
It'll work on cm but you'll be having weird colors. So it's no use trying it on cm..
[Nexus 4 Original Android Development] stratosk:
Thanks for the log!

Unfortunately, this is a stock kernel bug that I can't resolve.

Hi,

Yes, powersave_bias was designed for... powersave. :)

Although, I've never used it (somebody could use conservative governor for more power friendly approach), I could include the option in Semaphore Manager.
[Nexus 4 Original Android Development] JaqaL06:
if i want to use trickster for color set, 0 39 119 0 6 0 2 0 2 which numbers should i use for each parameters? :)

edit... nevermind i found this profile was bundi22 from franco now easy to set on trickster :)
[Nexus 4 Original Android Development] hughfollett:
Why you use trickster when you have a complete and dedicated app for this kernel? It's free too.. It seems that I'm the only one that hates to use 3rd party apps when the kernel dev provides his own app..

Inviato dal mio Nexus 4 utilizzando Tapatalk
[Nexus 4 Original Android Development] rogers11:
No, you're not alone. :)
[Nexus 4 Original Android Development] Italico:
Yes, not alone :) but after a lot of tests, I'm struck on stock colors. Perfect for me, full of light
[Nexus 4 Original Android Development] rogers11:
Yes, since Google changed the colors with the release of v4.4.2 I also do no see a reason to tweak them.