yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Original Android Development] Zoccat:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

I'm on stock 4.2.2 ROM with r80 now. Updated thru flashing the OTA.zip from TWRP Recovery after restoring stock 4.2.1 kernel and reenabling all Google apps. had to flash SuperSU and restore TWRP with GooManager afterwards, plus flashing r80 kernel. working fine so far, no color issues or reboots, also no UV problems, -125 stable like before. performance was better with r61 but is similar to r71. battery not yet sure but seems fine. looking forward to further 4.2.2 kernel development.
[Nexus 4 Original Android Development] Raphael17:
Sorry to bother but where? in ADB or terminal on the phone?
[Nexus 4 Original Android Development] aimcr7:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

In terminal on phone
[Nexus 4 Original Android Development] Raphael17:
Error

I get an "Operation not permitted"
[Nexus 4 Original Android Development] drawde40599:
Su
[Nexus 4 Original Android Development] AztlanUnderground:
su first.
[Nexus 4 Original Android Development] ÜBER™:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

su

(Grant permissions)

dmesg | grep PVS

If it doesn't show anything, reboot and retry.
[Nexus 4 Original Android Development] Ipse_Tase:
It's

>su

>dmesg | grep PVS

/EDIT...wow, I must be a slow typist as 3 replies went b4 mine :)
[Nexus 4 Original Android Development] Raphael17:
The Reboot Helped

It says I have fast :) ....can someone help me to figure out what that does for me?
[Nexus 4 Original Android Development] ÜBER™:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

Means you're processor has lower than normal voltages, and can handle more under voltage than nominal and slow CPUs.
[Nexus 4 Original Android Development] javacody:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

It means your phone is a cheap, dirty whore. Just not as much as those with faster phones.
[Nexus 4 Original Android Development] Raphael17:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

Well damn.
[Nexus 4 Original Android Development] xdafann:
Battery seems to be worse on 72 than on 53. I can only get like 2h and some minutes with Now enabled while I could get 3h on screen time before.

Well well it's still an amazing job :)
[Nexus 4 Original Android Development] scream4cheese:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

Almost two days without charging.

I love R72.
[Nexus 4 Original Android Development] kioshi:
Thats awesome man. :good:

r72 is rocking for me on PA Feb 15th build. About to flash r80 and see if thats better.
[Nexus 4 Original Android Development] scream4cheese:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

Yep. I'm downloading PA Feb 15 build and r80 right now. I'm gonna flash it after my charge goes above 60%.
[Nexus 4 Original Android Development] kioshi:
flash the new radio and bootloader as well ;)

Using the orb right now to charge and it immediately goes from F to 98% the moment i remove it LOL
[Nexus 4 Original Android Development] Ok_Kaleidoscope5109:
So your strategy in calibration was calibrating your monitor and then using the Nexus 4 to match?
[Nexus 4 Original Android Development] afzalarsalan:
Well at least its not chubby lady who eats excess voltage nonstop. My cpu is just trying to lower the voltz to stay trim. :D
[Nexus 4 Original Android Development] DangKid:
"faster" cpu bin speed. on r80 4.2.2 stock rom. Everything works smoothly. UV by -150 mV, before I could UV by -175 mV. Oh well, the CPU must be power hungry.
[Nexus 4 Original Android Development] Testraindrop:
You never had a Pentium 4 right? :laugh:
[Nexus 4 Original Android Development] Addsome:
I just got a, "unfortunately launcher has stopped" notification. Im running 4.2.2 stock with r80 francokernel. I also have the 4.2.1 radio flashed on. I dont know if this has anything to do with r80 but I had flashed it yesterday and this just happened today. Only thing ive done since then is install some apps, nothing else. I dont know if this has something to do with the kernel.
[Nexus 4 Original Android Development] mrhaddan:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

Should not have anything to do with the kernel.
[Nexus 4 Original Android Development] franciscofranco:
That happened with me on all my 4 nexus with stock kernel, stock rom, just after I flashed the factory images so I'm inclined to say Google must've ****ed something up.
[Nexus 4 Original Android Development] ÜBER™:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

Battery fight!!! Mines better :D

Joking of course... But man its been a while since I've seen 5 hours on my phone.

Sent from my Nexus 4
[Nexus 4 Original Android Development] Addsome:
I flashed my image yesterday but it has only happened once. So if it happens again I guess il start to look into it. Thanks.
[Nexus 4 Original Android Development] scream4cheese:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

Were you on WiFi all that time?
[Nexus 4 Original Android Development] vomer:
Share you secrets master of batteries :p
[Nexus 4 Original Android Development] franciscofranco:
There is nothing to look if it happens with everything stock just after its flashed (happened to me like I described) and like I said its probably a Google derp, ain't nothing we can do about it, but its just situational, nothing to be worried.
[Nexus 4 Original Android Development] ÜBER™:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

Yes. I'm gunna try a day with just HSPA seeing as its actually usable.

Don't play video games? :D. No idea honestly just using the phone. However for some reason the first 10% goes really fast to wake locks. :confused:.

Sent from my Nexus 4
[Nexus 4 Original Android Development] Addsome:
Alright cool. Just good to know its nothing from this kernel, loving it so far :D.
[Nexus 4 Original Android Development] awtacular:
I restored my phone earlier today to stock then did the ota and rooted again. No problems so far for me running r80. Everything seems to be working fine. I had problems running r80 with the latest Paranoid for some odd reason my gps wouldn't get a lock and I'm not saying the kernel was the problem. For now I'm just sticking to stock 4.2.2 with r80 even though I do miss the features of Paranoid. I also had weird boots at times running that combo too. Majority of the time if I turned the phone off and back on it would boot twice. Like I said everything is working great with the stock rom and r80.
[Nexus 4 Original Android Development] visceralpsyche:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

Yes :)
[Nexus 4 Original Android Development] oddyZR:
Hm...I am on stock 4.2.2 rom, 3.4.0-franco.Kernel #80 and every time I try to UV, device reboot.

Here is Last Kernel Log in attachment.
[Nexus 4 Original Android Development] techmatlock:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

When I undervolt too far, the phone reboots, but then some or all of my apps cache/data gets wiped. I've even experienced weird reboots where I had to re-enter information for the setup wizard. I'm on factory stock 4.2.2 rom, rooted, and using r80.

last_kmsg http://db.tt/7trKLTZR
[Nexus 4 Original Android Development] franciscofranco:
I don't provide any support for UV, you're on your own.
[Nexus 4 Original Android Development] |Logic|:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

Toasting on epic page number
[Nexus 4 Original Android Development] flxdms:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

I'm pretty sure g_greys is 2nd and g_whites is 9th on franco. Moles does not use the same setup as franco. Moles' whites are greys on franco while moles' greys are whites on franco.
[Nexus 4 Original Android Development] scream4cheese:
What method did you use to root on 4.2.2?
[Nexus 4 Original Android Development] ÜBER™:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

The same method that has been used for nexi since the beginning of time? At least I hope so... And didn't use a damn toolkit, :P.
[Nexus 4 Original Android Development] vomer:
HAHA! Dammit...

I never really play games but ya it would be interesting to see your results on HSPA only. Keep us posted. :highfive:
[Nexus 4 Original Android Development] otariq:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

Or just use root ota keeper that's what I did worked like a charm
[Nexus 4 Original Android Development] ian577416:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

I put my phone in front of a picture of Chuck Norris. Root and busybox in less than a minute.... True story.
[Nexus 4 Original Android Development] gianton:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

Just to report, r80 with UV running rock stable and battery drain looks the same or slightly better than r72.

Running it on CM10.1 Linaro ROM latest build.

My UV on a faster binned CPU.

Sent from my Nexus 4
[Nexus 4 Original Android Development] Misledz:
You can use the Chuck Norris method as mentioned--Which is effective ;)

Or you can flash this in CWM

http://www.mediafire.com/?cmh188w2twa47zx
[Nexus 4 Original Android Development] :
I am running bigxie's deodexed 4.2.2 stock build for now. Flashed franco r80 and all is fine so far.

Can anyone give me some settings to improve the colors this kernel?

Thanks in advance.
[Nexus 4 Original Android Development] gianton:
Here mate, best I tried so far at least to my eyes.
[Nexus 4 Original Android Development] hern1989:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

Running PA 3 w/ 4.2.2 and flashed r80. I keep getting reboots. Every 5 mins or so.
[Nexus 4 Original Android Development] Luigi_2:
Hi, what should i do to edit the read-ahead-buffer-size, just moved from trickster mod :D

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

Clean-install rom and kernel, been running fine 2 days
[Nexus 4 Original Android Development] GuestK00150:
hey! I did some searching and downloaded the parts from this thread. the script was posted wayyyyy back for color tweaks. copying this to init.d with 755 results in a bootloop with the google logo.file is named 77colors. I'm on cm and latest franco kernel. can someone have a look and tell me what I did wrong. oh, and running the script works fine only as init.d it doesn't.thanks

#!/system/bin/sh

# RGB colours
echo "175 175 175" > /sys/devices/platform/kcal_ctrl.0/kcal

# Gamma settings
# -------------------$$$$$$------------------
# Based on
# g_white 20
# g_mids 100
# g_black 255
# g_contrast 0
# g_brightness 0
# g_saturation 200
# g_greys 0
# --------------Setting gamma presets--------

echo "20" > /sys/class/misc/gammacontrol/whites
echo "100" > /sys/class/misc/gammacontrol/mids
echo "255" > /sys/class/misc/gammacontrol/blacks
echo "0" > /sys/class/misc/gammacontrol/contrast
echo "0" > /sys/class/misc/gammacontrol/brightness
echo "200" > /sys/class/misc/gammacontrol/saturation
echo "0" > /sys/class/misc/gammacontrol/greys

# -----------------end-----------------------
[Nexus 4 Original Android Development] Utini:
so where should I ask? :)
[Nexus 4 Original Android Development] Nebucatnetzer:
I reckon you'll get around 2.5 to 3h.
[Nexus 4 Original Android Development] drawde40599:
The last 30+ pages are about color settings
[Nexus 4 Original Android Development] alanwyl:
http://www.google.com/
[Nexus 4 Original Android Development] steviewevie:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

Are you undervolting?

Sent from my Nexus 4
[Nexus 4 Original Android Development] diglam:
As I know Nexus 4 don't have OTG support, when I check with BetterBattaryStats I saw msm_otg kernel wakelock as 47.6%

(kernel: r80, ROM:PARANOIDANDROID 3.0 (Feb15) | 4.2.2 JDQ39 GCC 4.7 O3 Krait)

Is this normal?
[Nexus 4 Original Android Development] cguru:
This method has stopped working, since franco introduced the functionality, that changes to the settings apply immediately. On the kernels before (r71 and lower) a screen on/off cycle was needed. That's cool, but f***s up the init.d scripts. On top of that, AFAIK the RGB settings are set to default (255,255,255) on screen on/off.
[Nexus 4 Original Android Development] franciscofranco:
Those are just terminal commands, whats the big deal? RGB settings are not reset on screen on/off anymore, I fixed it.
[Nexus 4 Original Android Development] jayjay2244:
On PA 4.2.2 and R80 i only dropped 10% battery in 9.5 hours :D
[Nexus 4 Original Android Development] xflowy:
AW: [KERNEL][GPL][N4] franco.Kernel - r72

anyone?
[Nexus 4 Original Android Development] :
Re: [KERNEL][GPL][N4] franco.Kernel - r72

I just lost 2% on standby overnight. Awesome!
[Nexus 4 Original Android Development] matt73300:
Hello, I have a question for you Francisco :)

Could you delete french XML file in your app ? It's just unusable, I don't know who did it, but it's really bad translated :)

Anyway I'll translate properly your string file this evening :)

Love your kernel

Regards :)
[Nexus 4 Original Android Development] il buono:
No reboots here. Care to share your setup to see if others can better comment on your situation?

Sent from my Nexus 4
[Nexus 4 Original Android Development] Razer(x):
I'm on euroskank + latest franco kernel

Interactive governor and cpu max 1200mhz
[Nexus 4 Original Android Development] jak3z:
I'm in love with r14. Next month I will buy your app, I don't have a cent left this month but this is just amazing!
[Nexus 4 Original Android Development] pitjago74:
What do you mean?you make wipe cache and wipe dalvik and flash the kernel??xd

Enviado desde mi Nexus 4 usando Tapatalk 2
[Nexus 4 Original Android Development] trident167:
Flashed r14 and all is working fine after one day.
[Nexus 4 Original Android Development] cyanogendroid:
Impeccable kernel Franco, great battery life with PA beta 7 and min max at 384/1.12 at interactive with no reboots.
[Nexus 4 Original Android Development] Chochiwpg:
Noob question:

I am running 100% stock ROM with stock recovery. Can this kernel be flashed on stock ROM?

The only reason I ask is because in the OP it says it's compatible with Cyanogenmod. To me that means that it's meant for AOSP based ROMs, so I didn't want to flash on stock and have issues.

Thanks.
[Nexus 4 Original Android Development] Redmed427:
Well first I must say I'm loving the color calibration in r14. Just looks... Right. Much better than I could get on my own. Can you share the settings perhaps?

Secondly, I noticed I'm still getting lag when I'm scrolling through the xda forums,instagram, tapatalk and Facebook. It lags sometimes when I first go to scroll the screen, and if I flick it will not scroll smoothly at all. Regardless of cpu settings. Help? I had this issue with Faux' kernel as well.

Sent from my Nexus 4
[Nexus 4 Original Android Development] pandamaja:
I'm running this on stock AOSP and its fine. You'll need a custom recovery to flash this.
[Nexus 4 Original Android Development] elliot.newnham:
Can you enable your GPS and remove HD Widgets (or something that poles your location often) see if that helps! Fixed mine for sure.
[Nexus 4 Original Android Development] technotika:
I just used Nexus 4 tool kit to flash img file to "boot" section in fastboot mode - nothing else - working fine :)
[Nexus 4 Original Android Development] jaju123:
Those applications just aren't optimised well at all, I.e. badly coded and don't properly utilise our hardware. No kernel or phone change will help this unfortunately.
[Nexus 4 Original Android Development] Chochiwpg:
You are running this on Stock or AOSP? I think what you are saying is you are running this on the ROM that came with the phone right out of the box. The one that you get with the factory image.

If so, thank you.

Yes, I will have to flash a custom recovery first before flashing the kernel. Thanks again.
[Nexus 4 Original Android Development] jhericurls:
That's the second time I heard someone say that. Tapatalk use to run as smooth as a baby bottom on my old S3 with CM10. So regardless if its badly coded of not, it can run smoothly.
[Nexus 4 Original Android Development] whittikins:
Seconded. It can and does run smoothly.
[Nexus 4 Original Android Development] ceejay83:
Tapatalk is smooth for me. Do you use force gpu rendering?
[Nexus 4 Original Android Development] elliot.newnham:
Go into developer options and check disable HW overlays and force gpu rendering. Smooth as butter.
[Nexus 4 Original Android Development] yokuyuki:
Flashed r13, but didn't see a reduction in msm_hsic_host wakelocks.

First image, before r13; second image, after r13.
[Nexus 4 Original Android Development] trident167:
Is there a way to reduce backlight intensity? I don't mean brightness levels.
[Nexus 4 Original Android Development] ogrillion:
I am sure you will get limited function, like govern settings / voltage.. Maybe some of the gamma setting but last time I tried using faux with another kernel the gamma settings worked funny. Like you would adjust one bar then move to the next and the first bar would reset.. So I gave up.
[Nexus 4 Original Android Development] Misledz:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

Just wondering what are everyone's settings? I've seen people with 5hr screen time and I go nuts! Mines can barely get past the 3hr 40min at most and it's dead.

Franco, I love your work and currently it's what I use on all my Nexus (except 7 huehue)

UBER if you're reading this. How in the world did you get 5hr screen time?!
[Nexus 4 Original Android Development] i860:
Common asking that question in his tread.... just buy the dam app and support the dev.
[Nexus 4 Original Android Development] Dan53:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

I hear the kernel devs are creating an open standard for gamma controls, so soon you will be able to control gamma on this kernel from the faux app ( if it doesn't work already)
[Nexus 4 Original Android Development] Misledz:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

Would love if it trickster was able to do it. But in most cases the basic color control is good enough :)
[Nexus 4 Original Android Development] i860:
Like you i never past that time, i guess if you use your n4 on wifi / 3g will never reach 5h in normal condition. I think now is time to enjoy n4 ( the batrry on my n4 last like 16h per day on normal to hard use, and i am very happy ). So to celebrate i invite you to watch this delightful video of joy

http://www.youtube.com/watch?feature=player_embedded&v=8fj75RctWyw
[Nexus 4 Original Android Development] franciscofranco:
Who told you such thing? My interface is GPL'ed and the easiest to use, so we already have something to call a standard.
[Nexus 4 Original Android Development] xflowy:
cool down. ill buy the app if im content with the kernel. but first ill have to try it, hm ;)

im surely no one who intents to use hard worked stuff without paying. if you would see a summary of my credit card buys you would agree.

---------- Post added at 12:49 PM ---------- Previous post was at 12:47 PM ----------

i too heard of this in the faux thread. that should be the reason why he created a new app only for screen settings cause the main app fauxclock should generally be able to control not only the faux kernel. sth like that.
[Nexus 4 Original Android Development] franciscofranco:
There is no requirement to buy my app, you can control the kernel just fine using terminal commands. The app is just a fancy UI to control the kernel, ofc with tons of other stuff - but its by no means a requirement to control the kernel.
[Nexus 4 Original Android Development] cguru:
Thanks for the fix :D Terminal commands are working properly after the device has booted. But I think the following code (update without screen on/off) causes a bootloop, if these commands are issued while booting (init.d).

drivers/video/msm/mipi_lgit.c (update_vals):

msleep(10);
MIPI_OUTP(MIPI_DSI_BASE + 0x38, 0x10000000);
ret = mipi_dsi_cmds_tx(&lgit_tx_buf,new_color_vals,mipi_lgit_pdata->power_on_set_size_1);
MIPI_OUTP(MIPI_DSI_BASE + 0x38, 0x14000000);
if (ret < 0)
pr_err("%s: failed to transmit power_on_set_1 cmds\n", __func__);
[Nexus 4 Original Android Development] franciscofranco:
No. Faux created another app because he wanted to inject his gamma kernel module into devices that didn't run his kernel so that every user could potentially use his interface. Problem is that he ****ed his main app users by not including the same functionality in terms of gamma on both. This is just want I heard, its not my business and I give 0 ****s. He's also ****ed now because Google removed the ability to inject modules in the stock kernel. PGM dev also got burned by Google as he too injects a module.
[Nexus 4 Original Android Development] franciscofranco:
Where is the last_kmsg showing me the bootloop error?
[Nexus 4 Original Android Development] Dan53:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

So do all kernels now use your interface? Or are you just saying they should because its the easiest?

Edit: just seen this
[Nexus 4 Original Android Development] franciscofranco:
I mean that my interface is GPL'ed - any kernel can take it, use it, modify it, I don't care, its GPL.
[Nexus 4 Original Android Development] nbeebe24:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

How come the half breed values now look terrible on my phone? They were perfect before 4.2.2
[Nexus 4 Original Android Development] xflowy:
ok. makes sense.

yeah i also felt a bit kidded as a buyer of the main app.
[Nexus 4 Original Android Development] Dan53:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

I problem I have when I develop something is that I do like to make some bits my way, especially if I already made it already and someone else's has the same functionality.

Possibly why there will never been a standard if some of these devs think the same. But we can hope
[Nexus 4 Original Android Development] franciscofranco:
I don't have an answer right now, we'll see what happens.
[Nexus 4 Original Android Development] Ultraman1966:
Can anyone be so kind as to share their stock voltages? I started fiddling but forgot to write down the defaults! I won't be making that stupid mistake again!
[Nexus 4 Original Android Development] GuestK00150:
here you go :D

thanks for looking into it. I hope everything is in the file. I flashed a zip to install the 77colours file, let it bootloop for 3 or 4 times. pressed buttons to go back to recovery, flashed a zip to uninstall the file and rebooted. Hope that helps.
[Nexus 4 Original Android Development] Misledz:
850

875

900

925

950

1100

1125

1150
[Nexus 4 Original Android Development] Ultraman1966:
Thanks for that, although I do believe your defaults are slightly lower than what mine were from what I remember (I only have a normal bin CPU).
[Nexus 4 Original Android Development] obsanity:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

My old gamma settings from r72 were:

Blacks 255

Brightness 0

Contrast 0

Grays 0

Mids 0

Saturation 255

Whites 45

Now with proper limits on saturation and contrast on r80 these don't look anything close to what I had. I know saturation was wrapping past 7 but I also think it was running into other settings because no matter what I set saturation to I don't get the same result.

Does anyone know which setting(s) saturation was overflowing to on r72?

Sent from my Nexus 4
[Nexus 4 Original Android Development] flxdms:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

I'm not sure why you would bootloop with this script. Unless franco changed some of his paths, but then again that shouldn't screw up anything.

Edit: so apparently it can't open the property files at all. The script is fine. It has something to do with /data/property not opening. I can't read logs for ****, though.
[Nexus 4 Original Android Development] Crenshaw-PCGH:
Well for me my r72 values dont look the same at r80 too..
[Nexus 4 Original Android Development] GuestK00150:
thanks, if you try it you'll see that it bootloops :D a few posts above franco asked for the last_kmsg and I posted it. hoe he can resolve the issue...
[Nexus 4 Original Android Development] mefistos:
Re: [KERNEL][GPL][N4] franco.Kernel - r72

Do restart and They will be back to normal
[Nexus 4 Original Android Development] Arstoien:
For you looking for the stock voltages: if you use Franco's app, just uncheck "load on boot" and restart. It will be reset to the defaults, which btw vary, depending on your hardware.
[Nexus 4 Original Android Development] siscim23:
Uncheck the "Apply voltages at boot" checkbox, then reboot your phone. And I believe Nominal/slow bins are +50mV compared to fast/faster bin.