yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Original Android Development] hospital349:
Hey folks. Will you guys check something for me? - I need to find out whether a bug exists specifically to my device or universally throughout all devices...

I've found that if I enter FKU and select Frequencies/Voltages > Governor Control: the values are as they should be -

above_hispeed_delay: 15000

min_sample_time: 40000

timer_rate: 25000

but if I take a step back and then re-enter Governor Control and repeat this process, eventually the values will change to completely different ones:

above_hispeed_delay: 50000

min_sample_time: 20000

timer_rate: 30000

Furthermore, if I try to change these values, the only thing that sticks is hispeed_freq. Everything else will go back to defaults.

I'm using r134 and codefireX at the moment. Though there were some compatibility issues previously, the kernel currently seems to be running just fine on the ROM, (apart from this current issue I'm having, of course).
[Nexus 4 Original Android Development] bilago:
The wifi patch just reverted a change made in CM10.1 nightlies that caused battery drain on the Nexus, but as the posted above us pointed out, that wifi change has been withdrawn.
[Nexus 4 Original Android Development] CrimsonSmear:
That is the new scaling interactive governor.

The only user controlled values are currently hispeed_freq, input_boost & input_boost_freq
[Nexus 4 Original Android Development] fozzie:
I have posted previously (although I'm not hinting that you should have seen it) that Trickster was screwing things for me too, even though I had not configured it to do anything.

If one is running Franco's kernel, then you (not you personally!) shouldn't have any other kernel controlling app installed; it'll end in tears.
[Nexus 4 Original Android Development] pikachukaki:
99% the problem was caused by a battery application that closing the wifi when in deep sleep!i remove it and its ok now i will test further!
[Nexus 4 Original Android Development] :
It happens for me too, using r666, its not a bug
[Nexus 4 Original Android Development] hospital349:
Fantastic.

Thanks for clearing this up. I didn't clock in on this new feature, despite my consistent following of this thread. :)
[Nexus 4 Original Android Development] johann2204:
just wanna give the r666.img a try. is it possible to flash it without a pc?
[Nexus 4 Original Android Development] Arstoien:
Not exactly feature but… it's being like that since Franco implemented the scaling governor – so for a while now ;)

Sent from my Nexus 4
[Nexus 4 Original Android Development] Taebom:
Also interested in this because I'm on vacation away from my pc. Or if anyone would kindly make a zip that would be lovely.
[Nexus 4 Original Android Development] pikachukaki:
Put the .img to kernel_backup folder in sd and restore it throught franco app!
[Nexus 4 Original Android Development] Wady el-Natrun:
thanks!

with this kernel works touch mod?
[Nexus 4 Original Android Development] scream4cheese:
Probably
[Nexus 4 Original Android Development] jarjar124:
Auto brightness doesn't have any thing to do with the kernel..
[Nexus 4 Original Android Development] zephiK:
That's not the case though. Sweep2wake (from the looks of it) looks to be the same as PGM and it was included in the Galaxy Nexus variation of Franco Kernel.

Franco must dislike the implementation of sweep2wake and doesn't want to include it based off that. I've never heard of sweep2wake but it seems that way from videos. PGM is built as a kernel module and uses very little (or close to none) battery life. It is possible that s2w is implemented in a way that isn't as efficient to PGM or whatever (im just brainstorming out loud)

s2w: http://www.youtube.com/watch?feature=player_detailpage&v=F1Jk492WhP8#t=30s

PGM: http://www.youtube.com/watch?feature=player_detailpage&v=bZEodCnYv58#t=14s
[Nexus 4 Original Android Development] dmorand:
Grab the MiNCO ROM .. I recently moved over to this from CM and I'm liking it much better. I do wish that a few of the features from CM work it's way into MiNCO but no biggie if they don't.
[Nexus 4 Original Android Development] ma678:
All right. Here is what I did.

I downloaded r20 via Goo Manager and rebooted into recovery. First time the screen turned to grey with a bright vertical line in the middle instead of blue with twrp logo, so I turned off my phone by pressing power button over 10 seconds. Then I turned in on and went into recovery again. Flashed the kernel, wiped dev cache, and rebooted to system. My phone was black out.

I was running stock ROM before.

I am afraid it was a hard brick. Perhaps I didn't download the file completely; however, the phone was supposed power on even if I didn't flash the kennel successfully.

I already requested RMA from Google.
[Nexus 4 Original Android Development] albundy2010:
Um since when is this kernel on goo?
[Nexus 4 Original Android Development] zephiK:
What he said.... I think you might of flashed the wrong kernel as this kernel isn't even on goo.

Not to mention, but getting a RMA from Google is a low blow because it's your fault for flashing something that is NEVER even mentioned in this thread (Goo manager). This isn't Google/LG's fault and now they're going to have to send you a replacement due to user error.
[Nexus 4 Original Android Development] Roscopcoletrain:
Get work on r20. Seems very smooth.

Sent from my Nexus 4
[Nexus 4 Original Android Development] capcanuck:
Sorry that happened to you on Christmas! Good luck...
[Nexus 4 Original Android Development] NoLunchBox_:
Francisco said he wasn't going to put sweep2wake and that's it lol its his Kernel and its his decision.

I'm sure you can flash those other kernels that have that option and be satisfied :) I personally think that feature is useless. I have a power button right on the right side to wake my phone up lol

And Merry Christmas to you all :)
[Nexus 4 Original Android Development] zephiK:
It's not the fact that you think that, I was just comparing the GN version of Franco Kernel which didn't have sweep2wake but the concept of sweep2wake is from PGM which was in Franco's GN kernel. Not sure which one came out first or if s2w is attempting to mimic PGM.

I personally don't care either way if it's in it or not, but I did like PGM very much. Not a deal breaker for me, but hopefully when the dev for PGM implements it for N4 (maybe? he still hasn't gotten the phone) franco will reimplement the pgm kernel module similar to it's Galaxy Nexus counterpart.
[Nexus 4 Original Android Development] Testraindrop:
Okay I was curious, so I downloaded the only r20 I could find on goo... ( search for r20).

Original updater script:

ui_print("Installing a virus...");
ui_print("23%...");
ui_print("50%...");
ui_print("77%... There's no escape now, allyourbasearebelongtous!");
ui_print("100%...");
package_extract_file("boot.img", "[B]/dev/block/platform/msm_sdcc.1/by-name/boo[/B]t");
ui_print("Had you freaked out hein?! Thank you for installing franco.Kernel, enjoy it :)");
set_progress(1.000000);

Goo updater script:

package_extract_file("boot.img", "[B]/dev/block/mmcblk0p5[/B]");

See the difference?

I guess this one is for the galaxy nexus...

Gesendet von meinem Nexus 4
[Nexus 4 Original Android Development] zephiK:
It's not the Galaxy Nexus.

that's galaxy nexus.... i dont even know why you're downloading kernels off of a random website (goo inside isn't that random but still.... there has been no mention of goo inside) franco has his own website for kernel hosting.
[Nexus 4 Original Android Development] Testraindrop:
Because the guy who bricked it downloaded it from there, don't know why he did it :D

I just checked.
[Nexus 4 Original Android Development] zephiK:
Oh whoops. I mistaked you for the guy downloading it from Goo lol. I can't even find the thing he downloaded to be honest.
[Nexus 4 Original Android Development] Testraindrop:
I think we have a winner, as sad as it is.

What have we learned from this?

Do not flash things if you don't know what you are doing.
[Nexus 4 Original Android Development] zephiK:
lol I don't even know how you brick a phone by flashing a simple kernel zip. must of been one of the people who used a toolkit and unlocked their bootloader and doing things without understanding what they're doing
[Nexus 4 Original Android Development] albundy2010:
I bet it is not even bricked anyway.

Plug it in. Press power volume down. If it goes to the boot loader....
[Nexus 4 Original Android Development] alcurtis93:
Will UV be coming to this kernel? :)
[Nexus 4 Original Android Development] ManOnTheMoon:
Why does it matter. Uv accounts for less then 1% of battery life..
[Nexus 4 Original Android Development] Vangelis13:
I don't understand this approach, I've seen a few people mention how it is unfair to call Google if you managed to brick (or call it whatever you wish) your device. What else should one do, what would you do?! Take the blame & buy a new one perhaps? Come on now..

Yes, you as an über-experienced user can brick your phone through flashing as well, you know that.

Don't mean to hijack the thread, feel free to pm me if you or anyone else wishes to. But we'll just disagree so we might as well leave it to that.. :p

No offence meant zephiK!

P. S. This http://xdaforums.com/showthread.php?t=1716733 is what I did to the GN a few months ago. I'm a fairly experienced user, still it happened. I lied & said it just turned off during an update & send it to Samsung for repair. Right or wrong and what would you have done..?
[Nexus 4 Original Android Development] bilago:
Unfortunately it has been a few weeks since I've refreshed myself on this thread, so I did a quick thumb through the last 10 pages, I must of missed your post.
[Nexus 4 Original Android Development] hospital349:
Here's a 666 flashable zip, for anyone who needs it.
[Nexus 4 Original Android Development] Mercado_Negro:
I just noticed that gamma values which aren't supported by Franco's app are set to zero when loading profiles. Is this correct behavior? For example, the profile "PA_halfbreed_v4_thx_mbh87" sets saturation to 66 but this value isn't supported by Franco's app so when I load it, saturation goes to zero.
[Nexus 4 Original Android Development] Arstoien:
They are properly set – it's only the slider that's in the far left position.
[Nexus 4 Original Android Development] LOVE ME PLEASE:
What is the difference between r666 and the new stable and nightly? Thanks!
[Nexus 4 Original Android Development] gee2012:
I dont want to upset the guy downstairs :)
[Nexus 4 Original Android Development] :
There's a changelog in the OP, stop being lazy, r666 though has changed hotplug values
[Nexus 4 Original Android Development] mitch44:
I have a problem with r134. When i try to OC (no UV!) to 1728Mhz my phone freezes. The whole screen gets white with a big light grey scquare an vertical lines. After a few seconds the square gets darker and darker. I made a hard reboot with the powerkey. The phone starts. The whole display is jittering with vertikal lines. The only way to get rid of it is to rebootin the recovery and flash M2. With r666 my phone only freezes with OC to 1728Mhz. After a reboot with the powerkey everything is fine.

I think the voltage is not enough or something else. I also see no errors in logcat for this problem. My CPU is a nominal. With other kernels like faux i have no problem with OC to 1728Mhz or 1836Mhz. Don't understand this wrong. I don't want to bash i only want to find out whats the problem. Maybe someone can help, even if i don't have a log.

Sorry for my bad english, it is not my native language.

Regards
[Nexus 4 Original Android Development] :
Just increase the voltages and you should be fine, from 1566 upwards increase each of the voltages by 25 or 50mv and make sure it goes in a linear fashion, test with camera, if it can take many photos without crashing then its stable
[Nexus 4 Original Android Development] nexusmaniac:
Yes just move it into the kernel_backup folder and then use the backup/restore function in the FKu.

N4/N7 - CM 10.1 Nightly, Franco Kernel
[Nexus 4 Original Android Development] drawde40599:
I had to reset my router after installing that same build, works fine now. (y i asked)
[Nexus 4 Original Android Development] Tylog:
Yes , works.

Tapatalk
[Nexus 4 Original Android Development] yethz:
Resetting my router is a no no for me...

1) why it works flawlessly on my other devices, than a developed kernel/rom?

2) i have config on my router that other network on my home rely, so, i have to reconfigure all over again, that includes assigning ip addresses on diferrent wireless devices via mac address (almost 20 mac addresses/devices)

If restoring the backup config, that still not worth resetting to default.

If changing wi-fi channel wont resolved tomorrow, i may change rom/kernel and see how it goes.

- Sent via Nexus 4 with Tapatalk

- (Sorry for my bad english...)
[Nexus 4 Original Android Development] ben_pyett:
I'm sure that by resetting all that was meant was power cycle the device - ie turn off and then on the router and not perform a factory reset on the device.
[Nexus 4 Original Android Development] drawde40599:
I didn't do full blown hard reset i pulled the plug on router and cable for 5 min and plugged back in..... All router info still there nothing lost ;)

Y it happened? who no's, but mine working fine now. Thats what i did anyways good luck
[Nexus 4 Original Android Development] Underground_XI:
To me m2 seemed better than r666 in terms of smoothness and fluidity. (Default settings)
[Nexus 4 Original Android Development] AvengerF12:
Does exists some way to revert undervolt without losing data? :crying:

Between, thanks a lot Franco for your kernels, they're amazing. :eek:
[Nexus 4 Original Android Development] Cantacid:
R666 improved the wake up of screen after pressing power button, while not lagging on the locks screen! Definitely an improvement! I don't have to mention how smooth the rest is considering its been said and done away with one too many times!
[Nexus 4 Original Android Development] scandalousk:
Untick the set voltage at boot option and just reboot. It'll revert your voltages to default.
[Nexus 4 Original Android Development] AvengerF12:
The problem is that the phone is in a bootloop because of the undervolt...
[Nexus 4 Original Android Development] nachordez:
That's why it's recommended not to set UV in reboot unless you are very very very sure your UV in well admitted by your device, and the default is NOT preserving UV in reboot, so that your bootloop does not happen...

Could you start in recovery? Perhaps flashing an stock kernel could help.

Edit: you need it in your sdcard, so you can't, obviously... Sorry... :banghead:

nexus4 / stock / last Franco.kernel nightly

gt-p5110 / CM 10.1 / Dhollmen kernel
[Nexus 4 Original Android Development] Mahennemaha:
Just remove the files via adb/ fastboot ;)
[Nexus 4 Original Android Development] AvengerF12:
Yeah... i know, at first it was working great but then i tried to put the max frequency to 1728 and... puff.

I've already tried flashing and old kernel but it didn't work...

Guess i have to delete data... :rolleyes:

---------- Post added at 06:09 PM ---------- Previous post was at 06:08 PM ----------

I'm trying to do that... but i don't know what files i've to delete...
[Nexus 4 Original Android Development] Mahennemaha:
Settings from fku should be under 'data/data/com.franco.kernel/'
[Nexus 4 Original Android Development] nachordez:
You could flash an stock kernel, without UV nor OC via ADB. I think it would work

Nexus 4, stock kernel, last Franco.kernel nightly
[Nexus 4 Original Android Development] scandalousk:
Just reflash your rom via adb? It'll install the stock kernel as well.
[Nexus 4 Original Android Development] drawde40599:
Safe mode.... Do Search i gave someone else directions while back. ( you own a nexus there's always a way out:P)
[Nexus 4 Original Android Development] Mahennemaha:
Interesting, didn't know there is a safe mode. I'll test that immediatly :p

https://support.google.com/nexus/4/answer/2852139?hl=en
[Nexus 4 Original Android Development] AvengerF12:
Yep, that's one of the biggest advantages... but you have to find the way....

None of your suggestions is working... and i suppose that the phone has to boot up for the safe mod...

Whatever... I'll flash another ROM from scratches... :)

Thank you anyway guys :good:
[Nexus 4 Original Android Development] imTigger:
No recovery or file on sdcard required for flashing a kernel.

Hold Vol- while power-on, it will boot into bootloader.

Connect to a PC and run "fastboot flash boot boot.img", done. :good:

You may even hot-booting a kernel without flashing it permanently, just run "fastboot boot boot.img"
[Nexus 4 Original Android Development] tlf55:
Changing TCP in franco kernel app takes effect imediatly or after a reboot ?
[Nexus 4 Original Android Development] gee2012:
It takes efect immediatly for that session, but after a reboot it is permanently.
[Nexus 4 Original Android Development] vjales:
I'm actually on CM 10.1-M3 + franco.Kernel r134 and when on a call it turns the screen off when I put it on my ear, but the touch is still working. Like if only the LCD is disabled but the whole system is still working+touch screen. Do you guys know if this is a problem with CM or kernel? Thanks
[Nexus 4 Original Android Development] beenja:
well after I thought my N4 was dead. I hold for 60 seconds and plug the charger it started, but dont start android.

So disconected the charger and hold power and volume - and plugged in to computer and started into fastboot, but dont enter in recovery mode, tried twice.

It recognize my device by "fastboot devices".So I flashed the last kernel that I used r125 but dont boot up into android

So what should i do?
[Nexus 4 Original Android Development] yoyoz808:
Does anyone notice the lockscreen lags only sometimes? I get it at random times...
[Nexus 4 Original Android Development] Vangelis13:
Not sure if you're posting in the wrong thread (search posts is down) but here's a link on how to go back to stock - the real way.

http://xdaforums.com/showthread.php?t=2010312
[Nexus 4 Original Android Development] beenja:
I'm posting here because my n4 stop working some minutes after I updated my kernel from 125 to 134. After updated to 134 it worked but all of a sudden turned off, and dont boot anymore. So i really dont know if it is because kernel, or loose a partition table, or ROM.
[Nexus 4 Original Android Development] dusk1911:
Set long preamble on your router and you will be fine. Had this and fixed it this way
[Nexus 4 Original Android Development] Bobtehblob:
Been using R666 for a good 12 hours or so and for me at least it doesn't feel any better or worse compared to R134 peformance. Can't comment on battery usage because i've been using GPS and maps all day.
[Nexus 4 Original Android Development] 3dupunk:
Why don't my voltage and governor settings stick when using the kernel app? I have everything to set on boot but I doesn't work...any advice?
[Nexus 4 Original Android Development] mitchdickson:
You have another app interfering.

Sent from my iPad 4
[Nexus 4 Original Android Development] pikachukaki:
franco just a comment on your app...most of us i think UV -100mV so why you dont make it default?just saying!
[Nexus 4 Original Android Development] jarjar124:
Maybe because not everyone can do -100mV.
[Nexus 4 Original Android Development] PunkOz:
I have a suggestion to improve battery life drastically but I guess this cant be possible.. But giving you an idea incase you'll be able to do it in later versions of android.

Most of us use the keyboard .. For whatsapp, tapatalk, facebook, gtalk, etc. I noticed that when you type, 2 cores are on all the time on high frequencies and we all know that you don't need 2-4 cores for a keyboard.. My idea is to give the CPU a cap of only allowing 1 core when usimg the keyboard and make this feature optional for advanced users.

Plus the GPU UV and RAM UV Ive mentioned in my other posts to reduce heat in games and improve perfomance :)

Again! This is a suggestion not a request, giving ideas, I bet screen voltage can be tuned too, I remember havimg led backlight voltage option on my Galaxy S2 :) Hope this helped somehow! And I think nexus should be a device that allows to UV everything in order to fix the heat issues somehow :)

Thanks in advance. Loving your kernel!
[Nexus 4 Original Android Development] pikachukaki:
Normal cpu's can't UV so much??i thought this was the less you can UV!!my bad!
[Nexus 4 Original Android Development] germanj:
Actually some fast typing can be cause for experiencing keyboard lag, modern software like swiftkey uses a lot of background processing for each of the keystrokes you choose.
[Nexus 4 Original Android Development] xanthrax:
It is mostly related to the cpu binning , some can't even stand with -50 , same for OC

sent from my Darkside of Nexus 4
[Nexus 4 Original Android Development] Testraindrop:
Hi Franco, quick question, could "watchdog" reboots be related to too much undervolt?

If not what exactly does it mean?
[Nexus 4 Original Android Development] SleemLDJ:
From R134 to R666?

I can't seem to find what or where I've missed out.
[Nexus 4 Original Android Development] franciscofranco:
Bigger version number.

Because I have no desire to be troubleshooting UV related issues.

GPU UV -> no

RAM UV -> no

Screen UV -> no

I can't check for keyboard usage in the kernel. The abstraction level between the OS and the Kernel works up to a certain point. I can only detect screen touches and the coordinates, not what you're doing with your screen touches!
[Nexus 4 Original Android Development] franciscofranco:
Yes, it could be!
[Nexus 4 Original Android Development] Vangelis13:
What..? :eek:

Did you get to run again..?
[Nexus 4 Original Android Development] beenja:
http://xdaforums.com/showthread.php?t=2011328

Have this situation. Will try this fix or sent back
[Nexus 4 Original Android Development] leets4uc3:
I can't seem to find the that backup folder is for the Franco App. Can some please guide me?
[Nexus 4 Original Android Development] franciscofranco:
/sdcard
[Nexus 4 Original Android Development] Vangelis13:
/sdcard/kernel_backups

Edit: :p
[Nexus 4 Original Android Development] Slymobi:
Haha Ive not seen a ninja post for ages :D

Sent from my Nexus 4
[Nexus 4 Original Android Development] franciscofranco:
I love ninja posts. We need a ninja smile!!
[Nexus 4 Original Android Development] .coomb.:
Hey all! Are you guys doing well?

I would like to ask Franco if it would be possible to implement something like changing the color profile on a per app basis. What I mean is this:

-I have two color profiles: one for general use which looks good and bright enough outdoors, and one for the gallery, which renders skin tones correctly.

Would it be possible to use the general color profile and then make the updater app activate the skin profile when entering the gallery?

This one has been in my head for a month or so, it would be awesome if it could be implemented in some way :)

You may argue I have nothing to contribute to actual development. Well, that's true, but the reality is that I have nothing to complain about except for random touch screen derps on the lock screen. It's nothing major though and it can be dealt with.

Everything is as smooth as butter and battery life very good.

Once more, thanks Franco :cowboy:
[Nexus 4 Original Android Development] Pilatus47:
Franco are you receiving feedback about the sound? Because the changes in the headset gain from 4 to 11 seems to be no difference. And there is a lot of difference between 3 and 4. Like if 4 was the highest value. I hope you understand. Me english sucks jaja.

Saludos

Enviado desde mi Nexus 4
[Nexus 4 Original Android Development] rikmer:
r666 gave me reception issues. Reverted to r134.
[Nexus 4 Original Android Development] yokuyuki:
Relative UV capability has nothing to do with CPU binning.
[Nexus 4 Original Android Development] franciscofranco:
Could work, however thats not my primary goal for my app :/

Sigh. Nothing changed in that regard, only hotplug routine changes.
[Nexus 4 Original Android Development] m3lover1:
Very helpful post. I'm sure Franco can extrapolate lots of info he needs from this.