yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Original Android Development] superleeds27:
Okay, well its whatever default settings are then. I didn't get chance to open the app up and alter anything

My guess would be SOC?

Think thats the only setting Trickster doesn't have, but Fauxclock does have.... I think...
[Nexus 4 Original Android Development] defffizz:
im on stock 4.3 (flashed manually yesterday) and franco latest 4.3 kernel. i read OP but i didnt find info i was looking for: is there reset kernel for 4.3 cause i want to flash faux kernel? and second, is there overclocked version of faux kernel for 4.3? tnx in advance :)
[Nexus 4 Original Android Development] 0.0:
Yes, please test for us and let us know how it goes. Thanks!

Sent from my Nexus 4
[Nexus 4 Original Android Development] fatjoejr2001:
Ummm...

Where can I download kernel 019 beta 1? Thanks
[Nexus 4 Original Android Development] 0.0:
http://faux.androidro.ms/mako/beta/

or just google search "faux beta"
[Nexus 4 Original Android Development] Tylog:
Works good here, no screen flicker, gamma settings, uv, all works ( I use trickster )

Thank you Faux :)

GT-I9505 / Nexus 4 Tapatalk
[Nexus 4 Original Android Development] Jake-CT:
Faux app has it when you run under 4.3.
[Nexus 4 Original Android Development] myzar:
kernel 019 beta 1 works great with aosp JSS15J no screen flicker or anything weird
[Nexus 4 Original Android Development] Tones1971:
Hmm i do have screen flickering. However this is the first time ive seen it as 18 gave me green screen. This one didnt do that.
[Nexus 4 Original Android Development] myzar:
are you on JSS15J ?
[Nexus 4 Original Android Development] Tones1971:
No im on JWR66V. Is this an older version?
[Nexus 4 Original Android Development] fragargon:
Faux told us to flash stock kernel 4.3 to achieve this. Do this with fastboot ->

Fatboot flash boot boot.IMG

Envoyé depuis mon Nexus 4 en utilisant Tapatalk 4 Beta
[Nexus 4 Original Android Development] ciprianruse88:
Deleted*
[Nexus 4 Original Android Development] MandoH:
018v working good. With jarjar JRW66V 4.3:D:thumbup:
[Nexus 4 Original Android Development] myzar:
It's a different branch , JSS15J is newer and with a different gpu code , b19 is to fix issues with that build only

http://xdaforums.com/showpost.php?p=43972601&postcount=323
[Nexus 4 Original Android Development] fatjoejr2001:
Been getting reboots into this green menu which allows me to reboot by pressing the volume down button. Only get this when I install Faux...using the latest 19 beta on JarJar's latest build.

Tap, tap says the wicked NeXus⁴
[Nexus 4 Original Android Development] faux123:
post /proc/last_kmsg if you want this to be fixed at all.. because I can't get it to crash on mine :p
[Nexus 4 Original Android Development] zephiK:
+1 AP WatchDog once the phone screen turns off.
[Nexus 4 Original Android Development] Shocky2:
Does the app available on the market download and install the kernel? or is it just a control for when you already have the kernel installed?
[Nexus 4 Original Android Development] JaylanPHNX:
You can download from the app, but you have to install yourself. Which I prefer anyway.

Sent from an N4 blessed with AOKP and sanctified by Faux123!
[Nexus 4 Original Android Development] strainhunter:
You can download the actual kernels (stable+beta) with fauxclock app

But you have to flash it in recovery yourself.
[Nexus 4 Original Android Development] oscaraigf:
Then in the JSS15J gives problems?

regards
[Nexus 4 Original Android Development] faux123:
these +1 posts don't help at all... just creates more clutter... if you want the issues fixed... post /proc/last_kmsg otherwise without logs, these issues are considered heresay and I won't do anything about it (since I never encounter these myself :p )
[Nexus 4 Original Android Development] LibiSC:
Phone doesnt boot up after the green screen even restoring kernel and boot and system partition...it gets stuck in boot animation... that should give you a clue... the data gets corrupted...:crying:
[Nexus 4 Original Android Development] superleeds27:
Same, I couldn't get in to get logcats etc. I've had to wipe using Factory image
[Nexus 4 Original Android Development] fatjoejr2001:
Okay I'm pulling the kmsg log which I don't know if its legit since I had to flash Franco r170 just to get out of that bad jam. I will upload when done (been 6 minutes & still going lol).

Tap, tap says the wicked NeXus⁴
[Nexus 4 Original Android Development] LibiSC:
Restoring data and using other kernel lets you boot again...Maybe faux should let the normal fsync for a while to avoid data corruption so we can grab the last_kmsg... after restoring i find one but i can't copy or open it
[Nexus 4 Original Android Development] oscaraigf:
green screenshot :(
[Nexus 4 Original Android Development] LibiSC:
Corrupted file... Could you open it?
[Nexus 4 Original Android Development] Gigadroid:
Screen tearing and green screens on latest beta with purity :(
[Nexus 4 Original Android Development] szucsgf:
Isn't latest Purity ROM JWR66V? The latest Faux beta19 is for JSS15J. Could this be behind people's green screen issues?

Faux beta19 working well for me on jarjar's JSS15J build of 4.3.
[Nexus 4 Original Android Development] AntiBillOS:
4.3 kernel fail!

I flash last kernel by faux123 and on first boot system start "Оптимизация приложений" and then I kernel panic (look at photo) after reboot I get Bootloop.

I voted this thead at 1 mark.
[Nexus 4 Original Android Development] Gigadroid:
Oh yeah it is.

Fixed tearing with deactivating HW-Overlays and green screens seem to disappear since I downclocked to 1.2 GHz, enabled all sleep states and undervolted -150 mV
[Nexus 4 Original Android Development] pikachukaki:
Im sorry about this but it is me only that found stock kernel more battery friendly than any custom kernel??maybe its mpdecision better than hotplug?
[Nexus 4 Original Android Development] ak:
I don't know why people post screenshot without the necessary technical Info's.

This is a developer thread ... Please help faux to find the right fix for the specific problem . thanks

Fight the trolls ! AK

---------- Post added at 11:05 PM ---------- Previous post was at 10:50 PM ----------

Sometimes I think ... If this is an Alfa kernel ... Why you have to vote 1 star? You can use the right way and wait for a stable kernel before make a sentence . thanks a lot. Peace and love

Fight the trolls ! AK
[Nexus 4 Original Android Development] Goku80:
I totally agree and having people rating one star what do they actually get out of it. Nothing
[Nexus 4 Original Android Development] ak:
Thanks ... Android have the necessity of great developer .... People like this kill the fun for this OS

Fight the trolls ! AK

---------- Post added at 11:09 PM ---------- Previous post was at 11:09 PM ----------

Thanks goku!

Fight the trolls ! AK
[Nexus 4 Original Android Development] szucsgf:
Wtf? You voted 1 star because you got a bootloop using an experimental kernel on a hacked phone? Why are you on xda?
[Nexus 4 Original Android Development] AntiBillOS:
I fix my vote at last kernel be fixed! Dont panic! I want flash to my phone kernel but it broken and now I download full 4.3 Rom for exteact kernel so I angry.

I think not bad if kernel be tested before upload.
[Nexus 4 Original Android Development] nphil:
Okay managed to get a last_kmsg. This time the phone just had a SOD, so I grabbed this right after I booted it back up. Earlier I was having the watchdog bark, but this doesn't happen every time. No screen tearing like with the earlier kernel revision either.

http://pastebin.com/1LMLG0d7

It's very tricky trying to get a log after the green screen because the phone usually refuses to boot back up and I have to go into recovery.
[Nexus 4 Original Android Development] faux123:
WTF? How do you know it wasn't tested... such bold claim!!! The kernel was tested for quite a while before it was even public :p I can't reproduce any of these green screen issues.. My phone is rock solid, played games, run stress tests, benchmarked, listened to spotify/Google Music...
[Nexus 4 Original Android Development] AntiBillOS:
Ok I back vote to 5 and hope kernel be mutch stable!
[Nexus 4 Original Android Development] jarjar124:
What modem are you on?
[Nexus 4 Original Android Development] faux123:
Since I only have 1 crash log so far... from the crash log, it was caused by L1 cache/TLB error (<== it's a hardware bug).

[ 231.905081] L1 / TLB Error detected on CPU 0!

[ 231.905173] CESR = 0x00000001

[ 231.905234] CPU speed = 1836000

[ 231.905295] MIDR = 0x510f06f2

[ 231.905356] D-cache tag parity error

[ 231.905447] D-side CESYNR = 0x00008d04

[ 231.905539] Kernel panic - not syncing: L1 nonrecoverable cache error detected

So I put up 2 blind betas since I can't see why the hardware is failing:

http://faux.androidro.ms/mako/beta/

018b02 (STOCK OTA image only)

019b02 (Source Built AOSP only)

reduced L2 cache speed (CAF reduce the Level 2 Cache speed because they claim it's unstable.. so I reduced it as well). Hope this is the cause of the instability seen by some users (most, including myself, actually are completely rock solid with my stable releases :p)
[Nexus 4 Original Android Development] pikachukaki:
Only one green screen causing by restoring my old faux backup from TB with c3 enabled...
[Nexus 4 Original Android Development] Imppy:
019b02 working perfectly on jarjar aosp build...I was wondering why is the max CPU clocked at 1836?
[Nexus 4 Original Android Development] notbrodie:
because all of faux's beta builds use the TBM structure. if you don't want that speed, either clock it down or wait for a stable release. 018 stable was an exception to the rule
[Nexus 4 Original Android Development] oscaraigf:
Jajar In that version, I at last.

019b02 kernel panic
[Nexus 4 Original Android Development] Imppy:
I got one kernal panic just right now too lol..but that was probably because I was undervolting lol...now its perfectly fine
[Nexus 4 Original Android Development] LibiSC:
Still green screen... I can't pull the last kmsg cause its corrupted :banghead:
[Nexus 4 Original Android Development] Imppy:
I think its modem related...people with .84 modem does not have that green screen
[Nexus 4 Original Android Development] LibiSC:
I have ever that modem and still green lantern
[Nexus 4 Original Android Development] Imppy:
Which ROM are you on?
[Nexus 4 Original Android Development] zephiK:
Same I swapped to .84 and same result. I was on jarjar's AOSP JSS15J build
[Nexus 4 Original Android Development] LibiSC:
Stock jv odexed
[Nexus 4 Original Android Development] Imppy:
You need to install aosp to work with 19
[Nexus 4 Original Android Development] AntiBillOS:
Fail! I dont know why but my phone not booted even then i flash stock boot.img and then format System and flash stock system.img (still bootloop).

Now download kernel to PC for look install script (maybe it doing something on /data).

I cant make full Wipe on my phone coz I have needed files on emulated SD.
[Nexus 4 Original Android Development] fatjoejr2001:
Man I give up...I tried everything to pull that log in an attempt to try and fix the GSOD...Green screen of DEAAATH (just kidding FYI for the uptight/defensive ones). I just can't pull it or in other words it is corrupted as Libs says.

Tap, tap says the wicked NeXus⁴
[Nexus 4 Original Android Development] AntiBillOS:
Now I dont know what do! All that I try now manage me to boot or I just need sleep :D

Now do backap of emulated_sd by:

adb pull /sdcard /home/antibillos/anexus_buck

And then i do full Wipe and Full clean install of stock rom.

But I realy confused!

After Wipe Data and then clean Install phone boot. Go to Semaphore Kernel.
[Nexus 4 Original Android Development] Joloxx9:
After all day use deodexed 4.3 green screen twice wiping my system memory, tbm18

Wysłane z mojego Nexus 4 za pomocą Tapatalk 4
[Nexus 4 Original Android Development] ShoeVan:
Flashed 4.3 with image from google. After I did I flashed twrp, flashed supersu and then tbm18. So far so good, restored my apps from helium. Half way through the day I realised my battery was draining heaps so I thought I'd restart to try and fix it, then all hell broke loose. Restarted and it green screened. Restarted again and it green screened again after a minute of being on. Tried restarting again but wouldnt get past boot screen so I realised the data corrupted. Factory reset through twrp, restarted and managed to get through the welcome screen but then a minute after it green screened (remember I dont have faux's apps installed so everything should be stock faux settings). Went through this infinite loop of restarts and green screens until my battery got extremely low. So I got home, reflashed the stock kernel and all is well now.

Tried flashing tbm18b02 just now, 30 seconds in and green screen again! I dont think I can even get a last_ksmg because it green screens so quickly.
[Nexus 4 Original Android Development] toe451:
it sounds like the green screen shows up on the jwr66v zip roms , the google factory image seems more stable with his kernals...i wonder if su is causing any problems
[Nexus 4 Original Android Development] myzar:
You kernel is pushing the cpu to the max allowed frequency 1800 mhz , it's cpu hardware crashing unable to handle that speed, mine can so it's not crashing but i can see it's running at 1800mhz even tho in fauxclock the max i've selected is 1512
[Nexus 4 Original Android Development] AntiBillOS:
I get problem at google factory image! Dont kidding people!
[Nexus 4 Original Android Development] ChongoDroid:
Running fine here, 19b2 with c1 sleep state, -75mv, snake charmer to keep it under 1.7ghz and mpdecision off.

Running smooth and cool, no watch dogs here :)
[Nexus 4 Original Android Development] hypocritelecteur:
Hmmm... it seems that mpdecision keeps enabling itself after I turn it off and reboot. Yes, 'set on boot' is checked. :P

Any ideas?
[Nexus 4 Original Android Development] faux123:
check http://faux.androidro.ms/mako/beta/

beta 3 for 018 and 019. raised minimum regulator voltage...
[Nexus 4 Original Android Development] aSquard:
Anytime I get the green screen, I boot to recovery then wipe davlik & cache then reboot. So far I've not had to wipe data again (4.2.2 PA 3.69)

This works for me, it might keep some of you from having to wipe data and reinstall everything.

Sent from Frost⁴ using XDA Premium
[Nexus 4 Original Android Development] whittikins:
You probably know this, but Thalamus has released ARM hotplug code. Is this what other governors need?
[Nexus 4 Original Android Development] faux123:
I'm aware of his code a while ago. Both morphic and Franco have been using it for their kernels. Thalamus has quit android hacking altogether. The arm generic hotplug code is pretty good, I've read it a while back but I don't agree with all his logic (besides, he ranted about me pretty hard in his personal blog). I don't hold any grudges against him personally. I just like to do things my own ways as you can see with my kernels for many different devices. Intellidemand has been my answer to Qualcomm's mpdecision way back since the release of HTC sensation 4g more than a year ago, the code base is quite mature.
[Nexus 4 Original Android Development] whittikins:
I gotcha. I've been using intellidemand with 150 uv for 1200 to 1500mhz and 200 uv for 1137 and below. This battery cycle has been exceptional and still fast/smooth. On track for 5.5 hours screen time! I'll get a full day of testing tomorrow though. I'm not using eco mode and I'm not disabling any features of the phone. It's great!

Quick question. Do the rgb and gamma adjustments cause the screen to use less battery if the rgb numbers are reduced from 255? I ask because it is noticeably darker to my eyes, but I didn't know if that's the same effect as reducing actual screen brightness.

If it does save battery then that's cool. If it doesn't then I can increase the values to have a brighter looking screen while using the same battery. Thanks
[Nexus 4 Original Android Development] AshVash90:
Red: 223

Green: 220

Blue: 215

Gamma

Red: 11

Green: 8

Blue: 19

Red: 1

Green: 1

Blue: 1

Looks about perfect to me. Nicely saturated colours with a much improved colour temperature from stock. Slight edge towards blue but my display has a light yellow tint so the blue compensates. Whatever I try, I can't get the darker greys to look how I want though. Always seem to be tainted with too much R, G or B. :/
[Nexus 4 Original Android Development] t0ph0id:
I hadn't updated to beta 05 but my app auto updated. Once this happened all my colours were very washed out. Would you expect that to happen? I had not touched any of the colour settings.

I have now updated the kernel to beta 05 and all is OK again. :good:
[Nexus 4 Original Android Development] undercover:
Faux, could you please add support for voltage pet frequency along with global? Global for people that don't want to mess about, per frequency for people that do. Really don't want to use your app to control some settings and another to control others. Normally doesn't end well. Thanks.
[Nexus 4 Original Android Development] jhericurls:
I think I shortened the life of my power button... trying to find the prefect colour set up.

So after a few hours of tweaking, I present you this:

R/G/B 215/220/215

R/G/B 16/15/25

R/G/B 6/5/9

This is as good as it gets. Richer colours and very white, whites
[Nexus 4 Original Android Development] mesasone:
I wasn't able to figure out what exactly gamma amp 1 did. I did a bit of Googling on screen calibration and still couldn't figure out the second value was. Any ideas?

What are you basing this off of? Your opinion or an actual reference chart?

The background on my Grey gamma chart is also greenish on the right/bottom side of my screen. Not sure what's causing it, but I couldn't adjust it out anyway I tried. I ended up just adjusting my R,G,B gammas to approx 1.8 since that I was the best I could do on blue.
[Nexus 4 Original Android Development] resynx:
Faux do you think you will ever add an option to save color profiles so we can quickly switch between different sets of values? Would be awesome, just a thought though :D
[Nexus 4 Original Android Development] faux123:
yes, it's in the works... super busy right now... I need to find time to add it back in. This is more complicated because this has to work for ALL my supported devices at once... my app is generic across many platforms. Writing app across platforms is time consuming because of all the various combinations I have to account for.

my list of todo:

clean up color/gamma and make it generic FOR rooted stock as well rather than just my kernel.

vibration control

better thermal management

translation support (multi language)

PowerManagement Profiles

Color Profiles

UI clean up

and many others...
[Nexus 4 Original Android Development] undercover:
No rush mate, no rush :) And thanks for confirmation.

When it comes to translation, just dump me xml (I remember you said you need to tidy it up) and I'll take it of your shoulders. Crowd.in is great for that.
[Nexus 4 Original Android Development] STIawdFTW:
I'm on aokp and I'm on the most current build.

---------- Post added at 09:06 AM ---------- Previous post was at 09:03 AM ----------

My color settings are

230, 246, 245

12, 0, 31

7, 0, 6

Anyone want to test that out my eyes seem to be messed up from all the adjusting.
[Nexus 4 Original Android Development] mzanette:
I get a reboot anytime I try to set to anything lower than -150mV
[Nexus 4 Original Android Development] mzanette:
Finally got a stable setup with UV at -225mV
[Nexus 4 Original Android Development] Redmed427:
Same, i got to 250 and reboot. Tried again, now at 225 and stable:good:
[Nexus 4 Original Android Development] thoth_19:
Holy undervolt batman

http://gifs.gifbin.com/3009sw7sw7yu.gif

I'm giving these settings a go.
[Nexus 4 Original Android Development] Redmed427:
Hmm i still have higher values at the higher frequencies. Also at -225
[Nexus 4 Original Android Development] mzanette:
I guess all chips don't behave the same way.
[Nexus 4 Original Android Development] DJMartini:
On everyone's screen shots their screen on is highest % compared to their Android OS. I'm wondering if I have something causing a problem....

Any-one have suggestions why my Android OS is higher % and tools to help figure it out?
[Nexus 4 Original Android Development] undercover:
Look for the app called Better Battery Stats on xda. It will tell you what process is eating away your battery. Most likely mediaserver. And no, it's not normal.
[Nexus 4 Original Android Development] zephiK:
Not getting green screens on the b3 great job.
[Nexus 4 Original Android Development] N_lover27:
Lets hope to get a solid kernel in few days
[Nexus 4 Original Android Development] kalpik:
No green screen on b3 so far!
[Nexus 4 Original Android Development] LibiSC:
You nailed it... It fixed it... So the voltage was too low?... You used kernel defaults or you tweaked before?

And a question... Since LG defaults for colors changed...custom color profiles based on it will vary too?... I mean the ones that come in Faux display
[Nexus 4 Original Android Development] faux123:
Yes, the lower limit was too low. My own phone was GDLK.. Stable and rock solid... This explains why only some people experienced hardware related crashes. I'm pretty confident that it wasn't caused by software bugs.
[Nexus 4 Original Android Development] LibiSC:
Weird... I just undervolted - 100mv and everything is alright
[Nexus 4 Original Android Development] faux123:
Kernel 018 turbo boost ultimate (1.9GHz turbo boost) and non-OC mainline are out!

* lowered L2 cache freq

* boosted min voltage freq
[Nexus 4 Original Android Development] wywerny:
Is 019b3 compatible with stock rom yet:confused:
[Nexus 4 Original Android Development] kalpik:
018 mainline has GPU tearing on JWR66V.
[Nexus 4 Original Android Development] [xubz]:
Same problem here. GPU tearing even with VSync On.
[Nexus 4 Original Android Development] 0.0:
What is GPU tearing?

Sent from my Nexus 4
[Nexus 4 Original Android Development] superleeds27:
Happened again on B3.

The waybi got around it was to.install B3, use trickster to set values. 1.2 max, -100mv, etc

Then install fauxclock. I noticed upon starting it mentioned about busybox!? And that all features might not be available!?
[Nexus 4 Original Android Development] pikachukaki:
I saw this too i just install busybox...i dont think stock aosp roms has busybox installed....

damn just now...a green screen...i may post kpgl cause im on stable uv and c0,c1 only!!

Stuck on bootscreen also...damn!!!
[Nexus 4 Original Android Development] superleeds27:
I uninstalled trickster, rebooted. Fauxclock had default settings. Before I got chance to change, green screen.

Stuck at boot animation now...
[Nexus 4 Original Android Development] pikachukaki:
Happent to me too right now...i took a logcat...

http://pastebin.com/zW1EvgVF

Wipe cache dalvik let hope it will boot!!!

ok booted..wipe dalvil and cache....i will take last_kgpl now!!!

nope nothing...stuck at android is updating...flash through twrp b1903 stuck at boot animation..goddammed!! :/

Pull last_kmsg (kgpl ok ) through adb.. http://pastebin.com/SgGu11qs
[Nexus 4 Original Android Development] faux123:
crap... uploaded the old files... tried the _r2

I hate it when there are 2 versions I have to support... I got confused between the versions as well :p
[Nexus 4 Original Android Development] nyt:
getting this as well.
[Nexus 4 Original Android Development] pikachukaki:
enable hw_something in the developers settings...also 19 doesnt have any problem
[Nexus 4 Original Android Development] nyt:
18b3 has no tearing
[Nexus 4 Original Android Development] pikachukaki:
Can't do nothing after the green screen..reflash the rom without wipes nothing...im going for a full wipe flash rom!! :/ damn!!!
[Nexus 4 Original Android Development] superleeds27:
Same problem here, just reinstalling apps now!

Edit: It did work fine with Trickster Mod. I then installed Fauxclock, whilst Trickster was installed, it worked fine too.

Uninstalled Trickster, rebooted, and it just crashed within about 10 seconds