yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Original Android Development] TheOneChristo:
The msm-hsic-host wakelock is still killing my device. BBS has it up around 11% and over 45 minutes with 4 hours of run time.

Anybody have any tips on how else to get it done? I'm running 15m

Faux did a great job though as this is still the lowest it's been with any kernel.
[Nexus 4 Original Android Development] faux123:
11% isn't bad.. remember when Mako was first released, HSIC Wakelock was over 27%!

HSIC has been updated to latest CAF (Qualcomm) official fixes... and it's in line with my SGS4 and HTC One kernels (all hovering around 9~11% while on Cell Data ONLY). This is due to the poor design decision from Qualcomm. They've attached Modem to USB instead of a dedicated bus where they can control fully without worrying about USB compatibility...
[Nexus 4 Original Android Development] TheOneChristo:
Thanks for the insight, interesting stuff.
[Nexus 4 Original Android Development] mtnlion:
Paul, I tip my hat to you sir. 15 is a work of art. Thank you!

sent from my built by LG,powered by Google,turbo boosted by Faux123, smokin' hot nexus 4
[Nexus 4 Original Android Development] DJMartini:
Have to agree! I've been with this kernel since 001 and 15 is amazing! Thank you Faux!
[Nexus 4 Original Android Development] fatpeopleunite:
Tried to flash the enhanced kernel, it always fails. What is everyone flashing?

I used TWRP to flash. It says flash complete, then it has the box explaining what it did. Right under that, FAILED appears in red font. Anyone know whats going on?
[Nexus 4 Original Android Development] JaylanPHNX:
Bad download?
[Nexus 4 Original Android Development] zimphishmonger:
I've done some testing and it appears this issue seems limited to 15tbm, while 15m and 15b11 (aka tbu).

Can anyone else confirm this or have a workaround? Would really like to use tbm but not at the cost of screen profiles not working. Thanks!

Sent from my Nexus 4
[Nexus 4 Original Android Development] faux123:
That's weird to be limited to 1 variant :eek:
[Nexus 4 Original Android Development] fatpeopleunite:
I've redownloaded many times, never worked. Every other kernel I tried works fine
[Nexus 4 Original Android Development] zimphishmonger:
Super weird and so unusual, I wouldnt be so certain w my verbage but for that facy its so easily recreatable that I had no other conclusion to come to. Flashing back to one of the others works fine, then back to tbm and my colors profile settings dont work, flash back and without ANY adjustment, everything is magically exactly as I set it using one of the custom (Something_AMOLED is my usual w minor tweaks)
[Nexus 4 Original Android Development] sid21:
is only the 1.9ghz version been updated??

i usually use the 1.8ghz ver. as it supports my most needs..

and hope there are no issues with the latest issues
[Nexus 4 Original Android Development] nileshgr:
I'm probably being stupid, but does this kernel have the WiFi drivers which fix delayed notification and disconnection on screen off?
[Nexus 4 Original Android Development] ridikolous:
No
[Nexus 4 Original Android Development] DirgeExtinction:
Odd, since I'm on 15tbm and the screen profiles in FauxDisplay still work.
[Nexus 4 Original Android Development] zimphishmonger:
I don't have faux display just fauxclock which has a few popular screen color profiles

Sent from my Nexus 4
[Nexus 4 Original Android Development] notbrodie:
i just updated fauxclock and my phone did a hot reboot, then a full reboot, but won't go past the rom logo. i went into recovery and wiped caches and system, but when it re-creates the dalvik cache, it get stuck on "starting apps." i don't have a recent nandroid or tibu (i shouldn't need these to update an app, ffs). i also reflashed my rom without flashing the kernel and it still did the same thing.

is there a way to remove the fauxclock apk from twrp recovery?

edit: deleted fauxclock from /data/data, but no effect
[Nexus 4 Original Android Development] jassycliq:
kmsg would help out a lot.

adb pull /proc/kmsg

Do that while booting normally.

Without the kmsg there isn't a for sure answer. I bet you had Dynamic Fsync on though.
[Nexus 4 Original Android Development] notbrodie:
yeah, dynamic fsync was on (it's default on). here's the kmsg.

is there any way to fix this that doesn't involve a full wipe?
[Nexus 4 Original Android Development] zubin111:
Deja vu!! Happened exactly the same with me... after the last update, the phone automatically rebooted and then would just refuse to go past the rom logo... tried couple of times more, and stuck at "starting apps", went to recovery, wiped cache/dalvik, no resolution.... luckily had a nandroid saved, so formatted system/ factory restore and restored... That was scary must say... and i am not sure but why does the app fauxclock update soft-reboots the phone? I had 'another' app for kernel but did not face that problem on that though... by any chance you using the slim rom? Just wanted to make sure if there is some common problem...

By the way Faux, after a clean flash and 15tbm, I have a standby of 1d 17h with 2h 38min of SOT and another 32% battery left!!! I would say Awesome!! Thanks!!!
[Nexus 4 Original Android Development] jacklebott:
I say Nexus 4 dev because I haven't owned any other devices that he's developed for, therefore I can't comment on how he develops for those. I'm not denying that he's just as fantastic at developing for them though
[Nexus 4 Original Android Development] MatAuc12:
Just to show to people how much more you can UV if you UC to 1.2MHz or less . Do not apply similar values before before setting your UV/mpdecision off/charmer on. But you should safely be able to UV to -232.5/-250mv. Note that is pretty much 25% less current.

Also note that this is on v.9 of app and 02b004. If faux changes the minimum voltage block, these values might have to change.
[Nexus 4 Original Android Development] jacklebott:
I don't get why you quoted my post like that? It should say

stop mpdecision

and

echo 1 > /sys/devices/system/cpu/cpufreq/intellidemand/eco_mode
[Nexus 4 Original Android Development] raycaster3:
Just adding to what you said that's all.

The improvement I've seen with this latest kernel are better than any real-world battery life improvement than I've ever seen. In essence doubling my battery life. I am a heavy user so don't expect to get tons out of a charge but this is exactly what i was looking for. 10-12 hours(2.5-3 hrs screen on) with 2 gmail and an exchange email on push and falcon pro on push. Basically I don't hold anything back and am very impressed with what I get for how I use. I cant compare anyone else, just me and that's EXCELLENT for my usage patterns.

I sound like a fanboy, I know, but I'm just calling it like I see it.

DARKSIDE
[Nexus 4 Original Android Development] OverTheBelow:
tip: you can take a screenshot by pressing power button + volume down at the same time without any app - it's built in.

i discovered it by accident a couple of days ago lol
[Nexus 4 Original Android Development] digitalfrost:
I've tried installing twice now, first with CM10.1 and then with the stock ROM. Phone won't boot with 002b4 (hangs at Google Logo). I wiped /cache and Dalvik cache before installing.
[Nexus 4 Original Android Development] undercover:
Obviously problem at your end. Check md5. Try flashing reset kernel before flashing beta.
[Nexus 4 Original Android Development] digitalfrost:
My MD5 is C0FC532090963E658678DDCB78F6CEE0 for the zip. Could please someone compare with their download.
[Nexus 4 Original Android Development] Cheeze[iT]:
I always get nervous of the clock speeds going back up. Every now and then when i go back into the app I see the setting go back to 1.5ghz is there a reason why? Sometimes I check and its still at 1.

Or is there a widget to monitor CPU speed?
[Nexus 4 Original Android Development] faux123:
N4 has the BEST IPS LCD display... The color reproduction is absolutely stunning and beautiful... :victory:

Here's my preemptive strike for the color / gamma settings I use for my upcoming FauxClock App and Kernel Beta 5 :highfive:
[Nexus 4 Original Android Development] MatAuc12:
I've noticed the same with the latest app/beta, but noticed its only the slider, that the actual clock doesn't go past your set threshold, unless you actually touch and release the slider.
[Nexus 4 Original Android Development] raycaster3:
Same

c0fc532090963e658678ddcb78f6cee0

DARKSIDE
[Nexus 4 Original Android Development] meangreenie:
I see you given the blue a big boost. Thats exactly where i feel my screen is lacking, especially noticable with my favourite blue moon wallpaper.

I will certainly try your settings.
[Nexus 4 Original Android Development] jacklebott:
Would it be beneficial to compile the kernel with linaro? I know on my Xperia Play, using a linaro compiled kernel gave a dramatic boost (not placebo)
[Nexus 4 Original Android Development] faux123:
I'm using official Google GCC it's the safest and most compatible method. I won't deviate from it. There are enough variable in the kernel/ROM/app combinations, I don't want to deal with compiler caused issues.
[Nexus 4 Original Android Development] franciscofranco:
I know we don't get along, but now I have to agree with you by 200% and I'm not being ironic ;)
[Nexus 4 Original Android Development] romeoliny:
Counting the seconds until the gamma controls are out.... Can't wait!!
[Nexus 4 Original Android Development] rootuser11:
indeed. keep on refreshing this page.
[Nexus 4 Original Android Development] hatyrei:
Bootloop

Hi , When I tried to flash faux kernel it always bootloops and keep on rebooting . In Stock,PARANOID,Purity . I tried all the wiping still no joy. :( ,. Even flashing the reset kernel.
[Nexus 4 Original Android Development] zubin111:
Now why is this tread rated 4 star suddenly?? Not that it matters but the thread of arguably the best kernel for N4 should'nt be rated anything below 5 stars....
[Nexus 4 Original Android Development] 0.0:
+1. I voted 5 stars for this thread a little while ago. It didn't boost it to 5 stars :(

Sent from my Nexus 4
[Nexus 4 Original Android Development] den_breacker:
I had the exact same thing. But i thought the problem was caused by Carbon Rom.

In the carbon-topic many people are complaining about soft reboots after installing apps.

So i switched to Purity and didn't had the problem ever since.
[Nexus 4 Original Android Development] Caner092:
I am using 15tbm and Fauxclock for screen color presets. And I don't have any problem. Maybe you should re-install fauxclock or wipe cache etc.
[Nexus 4 Original Android Development] hatyrei:
The Mainline Kernel works but when I TRY to flash the TBU 1.9ghz it always ends up in a bootloop....why is that? :(
[Nexus 4 Original Android Development] kwerdenker:
Your chip is probably not able to handle the high frequencies. Did you try it with the tbm 1.8 GHz version? If that also doesn't work, you are out of luck.
[Nexus 4 Original Android Development] danslecarton:
Which app do you guys recommend to check the CPU voltages?

I can't believe that I can undervolt to -187,5 mV without any issues on my new Nexus 4. The old one didn't even make it to -87,5 mV.

And why are there multiple logs for one frequency in SOC?
[Nexus 4 Original Android Development] hatyrei:
Ummm why is that? I'm using a Nexus 4,. does that mean not all Nexus4 has the same chip? I'mm a try it. :)

update: The TBM works...so does it mean? my Nexus 4 chip is below average than other N4 that can clock upto 1.9ghz?
[Nexus 4 Original Android Development] atxbang56:
every N4 have a different chip that can go up to 1.9GHz or not. Mine can, I have a fast bin chip. Check CPU Binning thread in Nexus 4 General

Carbonized from my pretty cool Nexus 4

Best Antutu : 24258 / Best Quadrant : 8488
[Nexus 4 Original Android Development] hatyrei:
I've tried it but it doesnt says nominal or fast it only says ACPU PVS:1 ,.... ummmmmmmmmm what does it mean? My N4 is a new RMA batch with those little buttons in the back new camera lens. :9
[Nexus 4 Original Android Development] kwerdenker:
To explain this fully, I would have to delve into production and classification of integrated circuits. The short version of it is, that because of the production process not all chips come out at the same quality. So every single one is tested and graded. If it runs at least the 1.5 GHz, it's considered good enough and put into you phone since that is the frequency that gets put on the label. That doesn't mean it can't take higher frequencies though but that is different for every single chip produced. With faux's kernels you can test and see if it works or doesn't. If it doesn't, there is nothing that can be done about it. (Well, at least until you can bend the laws of physics that is ;) )
[Nexus 4 Original Android Development] :
I noticed that if iam on Wifi and i turn of the screen i lose Wifi connection... does anyone else experience this with the newest faux version? 015?

the one is not pingable after like 5mins screen off. when u turn on the screen, its immediately pingable again for a few minutes
[Nexus 4 Original Android Development] nileshgr:
It is a known problem with the stock WiFi drivers. A new Prima driver is there, but it is not there in this kernel yet. There are other kernels which employ that driver and they have no issues with WiFi.
[Nexus 4 Original Android Development] nickster1:
Because evil trolls are lurking everywhere on xda and they think its funny to make trouble. Damn trolls :mad:
[Nexus 4 Original Android Development] meangreenie:
some mega ondemand settings, say goodbye to lag...

#!/system/bin/sh

echo "30" > /sys/devices/system/cpu/cpufreq/ondemand/down_differential;

echo "1512000" > /sys/devices/system/cpu/cpufreq/ondemand/sync_freq;

echo "70" > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold;

echo "70" > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_any_cpu_load;

echo "70" > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_multi_core;

init.d file attached (unzip), make sure that you are booting in ondemand mode with nothing over riding ondemand settings
[Nexus 4 Original Android Development] ParthG:
Need new Prima drivers naooo!. ლ(ಠ益ಠლ)
[Nexus 4 Original Android Development] Stryder5:
Less demanding, more reading:

Faux's reply about it: http://xdaforums.com/showpost.php?p=41071136&postcount=10788

theracemerin's reply: http://xdaforums.com/showpost.php?p=41260086&postcount=10989

In short, it's not available for us, and introduces bugs.
[Nexus 4 Original Android Development] ParthG:
Gah. I remember seeing those posts before. Nevermind :P
[Nexus 4 Original Android Development] :
Stryder5 pointed me in a other thread to this solution.

This one solved my issues, the phone is pingable and therefore u dont get delayed notifications anymore. Awesome :)
[Nexus 4 Original Android Development] nileshgr:
Where?
[Nexus 4 Original Android Development] LOVE ME PLEASE:
I'm getting reboots on every kernel v15:( stock kernel and stock ROM...
[Nexus 4 Original Android Development] Stryder5:
Answer was in the post. Check it again ;)
[Nexus 4 Original Android Development] faux123:
run my enhanced stock kernel and see if you still have issues. If so then it's time to nuke your ROM and start over.

BTW, you need to post logs for those reboots... otherwise they didn't happen :angel:
[Nexus 4 Original Android Development] buster041284:
voted +1
[Nexus 4 Original Android Development] faux123:
Need last_kmsg for reboots. Kmsg is the current running log, so it's useless since it's already running :p
[Nexus 4 Original Android Development] danthepan124:
If I'm on a ROM like Xylon, do I use Enhanced or Mainline kernel?
[Nexus 4 Original Android Development] JaylanPHNX:
Either one.
[Nexus 4 Original Android Development] danthepan124:
which one would be better?
[Nexus 4 Original Android Development] Scallywag1:
Do u want to remain stock volts or have the added boost? That's the only difference.
[Nexus 4 Original Android Development] Subrad5446@aol.com:
Andoid OS Battery Drain

Does anyone know why I'm getting excessive battery drain due to android os after flashing the latest stable mainline? Do I need to post any logs to help out? If so, which? Thanks for any help.
[Nexus 4 Original Android Development] itpromike:
Anyone know where I can find the original color /calibration values from LG for the N4? Not the Aosp Google color values but the retail LG N4 color values?
[Nexus 4 Original Android Development] saranyan:
Check the google doc,

http://xdaforums.com/showthread.php?t=2039607
[Nexus 4 Original Android Development] JaylanPHNX:
Under the presets, Google stock should be what this phone came with. LG stock is the Optimus G settings.

Sent from an N4 blessed with AOKP and sanctified by Faux123!
[Nexus 4 Original Android Development] Solitario88:
thank u my friend some another advice for the faux sound and faux sound application pls?
[Nexus 4 Original Android Development] buster041284:
on faux sound headphone max loudness with pre amp +5 faux speaker i leave it on stock or voice
[Nexus 4 Original Android Development] Solitario88:
This my settings what do u think?

Inviato dal mio Nexus 4 con Tapatalk 2
[Nexus 4 Original Android Development] buster041284:
if it sounds ok thats all that matters
[Nexus 4 Original Android Development] kwerdenker:
For anyone still interested, I finally finished my tutorial on how to make a kernel profile toggle widget with tasker. It can be found as a thread in the general forum: http://xdaforums.com/showthread.php?t=2301267

Please post any questions related to this in that thread and keep this one clean :)
[Nexus 4 Original Android Development] Girn:
How do I get this to work? I'm on xylon
[Nexus 4 Original Android Development] p4rot:
Coming from Franco kernel I flashed the reset kernel for 4.2.2 in recovery but it failed a red triangle appeared so I rebooted my nexus 4.

What should I do?
[Nexus 4 Original Android Development] ciprianruse88:
Read here - http://xdaforums.com/showthread.php?t=2036236
[Nexus 4 Original Android Development] ciprianruse88:
Easy-look in the screenshot what moles said;)
[Nexus 4 Original Android Development] p4rot:
Thanks guys I flashed the reset kernel (my first download link wasn't good) and everything been fine and got ale to install faux kernel without a problem.
[Nexus 4 Original Android Development] meangreenie:
Easiest way is to use a file explorer with root, make sure your governor is set to ondemand using any kernel app such as 'system tuner'

Then navigate to the files using the path shown and set the values. If you don't like them just reboot your phone.
[Nexus 4 Original Android Development] jayyo:
Just got a random reboot. Phone was sitting on my desk with screen off. On version 15 beta 11. Here's last_kmsg.
[Nexus 4 Original Android Development] faux123:
L1 / TLB Error detected on CPU 2!

check your UV settings... usually L1 / TLB settings are caused by UV
[Nexus 4 Original Android Development] jayyo:
Not undervolted: global cpu voltage = 0 mV

Min clock is 162 mhz, max 1728 ghz, mpdecision off, eco mode off, snake charmer on. SOC all on except 3 off.

Maybe I should increase Min clock?

Thanks for the reply.
[Nexus 4 Original Android Development] faux123:
Try mainline. Maybe your phone can't handle higher frequencies.
[Nexus 4 Original Android Development] jayyo:
I'm gonna try lowering max clock to 1512 ghz with snake charmer ON. I'll also change interactive gov hispeed freq to 1512000.

When 16 comes out, I'll use TB mainline or "normal" mainline. I'd like to stay on 15 beta 11. I can't remember where the cpu variant info is kept, but if I remember correctly, my N4 is variant 3.

Occasional reboot is not really a big deal. Could be happening more, without me knowing it, however. Guess I'll keep an eye on last_kmsg, make sure I'm not getting reboots in my pocket or overnight. Sorry, thinking out loud... Thanks again, you'll never see me on Franco :laugh:.
[Nexus 4 Original Android Development] saint_cow:
Just purchased the sound application (nice work :thumbup:) and I am running the enhanced stock 4.2.2 kernel. Is it normal for the clock speed 1026 to be so active? It's like it is working as a step before dropping to the lower clock, is this for more responsiveness? Just making sure my installation isn't flaky or something :o
[Nexus 4 Original Android Development] saint_cow:
Here is screen shots showing what I am saying about 1026mhz
[Nexus 4 Original Android Development] zubin111:
Not sure whats happening here but whenever the Fauxclock has an update, the phone reboots and then it gets stucked at the boot... no matter what you try it just refuses to completely boot up... I think there has been a couple of people here with the same event on different ROM's so i am not sure is it some setting within the Fauxclock that is causing a prob on update?

This is the second time it has happened, and i had clean wiped the rom installed with a system format. Everytime.
[Nexus 4 Original Android Development] AdamUpNorth:
Hmm...that happened to me once but it wasn't after an update. I had been using 14 mainline for a while.

The only thing I had been doing that was out of the ordinary was using testing out a Tasker script that would enable/disable a TouchControl app (similar to the Sweep2Wake). Other than that, it kinda came out of left field.
[Nexus 4 Original Android Development] mbadge:
I'm still noticing the GPU acting odd on 15tbu. It scales up and down frequencies fine while plugged in, but as soon as I unplug the phone the FauxClock app shows it staying constantly at max freq, even while I'm sitting there watching the screen. I've noticed this for several months now, across different ROMs and earlier Faux kernel versions. Nothing I do seems to set it off this way either; it's like this 100% of the time I check it. Is there a log I can pull that would be helpful Faux? Or an app in the play store to monitor GPU freq?
[Nexus 4 Original Android Development] faux123:
soon as bonus to fauxclock users ;) (NO ETA)
[Nexus 4 Original Android Development] mbadge:
That would be great! I'll be looking forward to this whenever it comes along. :) For now, I'm just running with the GPU capped at 200 MHz so it doesn't drain the battery unnecessarily. I'll report back after this feature comes out. Thanks!!
[Nexus 4 Original Android Development] notbrodie:
it's mpdecision. if you don't like it, you need to flash one of the mainline kernels
[Nexus 4 Original Android Development] saint_cow:
Thanks so it'd supposed to do it? I don't mind just wanted to make sure it was normal :thumbup:
[Nexus 4 Original Android Development] Ensifolk:
The only thing i face is my gpu clocking never sticking at 325 as max...why ?
[Nexus 4 Original Android Development] faux123:
it will only use 325 if you are using stock or enhanced stock. custom kernel is 200, 400, 487 only.
[Nexus 4 Original Android Development] Ace42:
Will you ever make a higher oc, say like 5xx or 6xx?
[Nexus 4 Original Android Development] faux123:
I've tried 500 and 600.. won't boot :(
[Nexus 4 Original Android Development] Ace42:
Ah, I figured it could go way higher since other GPUs can oc significantly.
[Nexus 4 Original Android Development] saint_cow:
Do the sound mods (from the app) work with all versions of the kernel? I am using the enhanced stock just want to know if it works with the mainline as well.
[Nexus 4 Original Android Development] faux123:
Yes. It works. Make sure you download the latest enhanced stock.
[Nexus 4 Original Android Development] saint_cow:
I assume the latest versions are the links in the first post? BTW the sound mods are brilliant thanks! I have assumed that the gain is amp voltage and the power amp gain is the digital volume control?
[Nexus 4 Original Android Development] JaylanPHNX:
I think you have that backwards.

Sent from an N4 blessed with AOKP and sanctified by Faux123!
[Nexus 4 Original Android Development] saint_cow:
Thanks, can anyone else shed light on this, I had only assumed which was which from playing with them, I actually have no real idea to be honest :o
[Nexus 4 Original Android Development] sam razzy:
Just now I got the phone and unlocked rooted and flashed custom recovery. I'm jus curious to know whether I can flash this kernel on stock ROM.?