yashsingh1/xdaforums huggingface dataset:
[G2 Android Development] dorimanx:
yes. it's starting to be stable! but please update to 4.1.4 fixed last govs.

now need to test for some time.

any way always have kernel in backup that is working stable for long time in case of need to stop testing :)

for now i will stop pushing updates, if will be OK, i will release for all.

Thanks for BETA testing! it's important.
[G2 Android Development] Lizzacore:
You make some magic ! Alucard works perfectly against. The kernel works like butter, smooth ,fast and very very good. No reboots until now (not like 4.1) , I will tell you more after the day tomorrow than I have a full report.

Thank you, you are a magican !

Cheers,
[G2 Android Development] wisefreakz:
Thanks Dori for trying to fix D805/6 modem bug.

I'll not lose my faith.... I'll keep cloudy kernel but always watching the thread. If you come up with a new idea... Let me know.

Keep up the exelent work...!!
[G2 Android Development] edgd1er:
Tried 4.1.2,4. 1.3,4.1.4. Unfortunately not stable. Here log for 4.1.3 reboot and 4.1.4.

Defau't profile. No change. Each time phone was on charge. Testing 4.1.4. Only 1 reboot right after install.
[G2 Android Development] lynxrz:
4.1.4 on Intellimm using 2 cores. 4.1.3 on Intellimm using all of cores

Testing other governors...

Edit: I can confirm Darkness, Nightmare and Alucard using all of cores

Edit2: Impulse using 2 cores.

Edit3: Powersave seems using 1 core according to geekbench 3 score (multi-core score is less than single core score) but synapse shows 2 cores active.

Short time testing finished with all governors.

No freeze no reboot.

Darkness has a great result while playing skyforce and playing a flac music file in background.

Alucard seems a little laggy on game

Both are cpu temp friendly (around 65 C)

Intellidemand has a great result no lag but cpu tempature around 75 C

I wish phone won't blow up while forcing cpu :)

While using Intelliactive phone frozen. Not on cpu forcing just switching apps.
[G2 Android Development] renzo090513:
Had a reboot right after install 4.1.4

Here log. Hope it helps.

https://mega.nz/#!39d3BLYK!DNUHQ2AKLlAC1XcbiqsynzCr-PyFaZQLCuokvgH4cm4

Enviado desde mi LG-D802 mediante Tapatalk
[G2 Android Development] nexus_vl:
V4.1.4

https://www.dropbox.com/s/z4hd6k52djc9xyx/dorimanx_debug.zip?dl=0
[G2 Android Development] RainGater:
4.1.4 works on my D800. Only 4.1 had couple of reboots after the flash and apart from that, I did NOT experience the reboot issues... Maybe, I am blessed ;)

I ran 4.1.1 for about 5 hours and it was perfect. Since [MENTION=2376110]dorimanx[/MENTION] released a new version (4.1.4), testing it now - hopefully, it's as good or better than 4.1.1.
[G2 Android Development] runekock:
4.1.4.

While using the phone, it hangs with screen on. After some time it reboots, but only a warm reboot, and that doesn't really help, it soon hangs again, and I have to longpress the power button.

This happened twice in a short time, so I'm going back to 3.9.2.

There are three logs because I captured one after a warm reboot as well (first one). But they all seem rather useless...

https://www.dropbox.com/s/jbpux8u6g78ovhw/dorimanx_debug1307a.zip?dl=0

https://www.dropbox.com/s/rrpemb7m2kcvgc7/dorimanx_debug1307b.zip?dl=0

https://www.dropbox.com/s/98bx40msebkqiec/dorimanx_debug1307c.zip?dl=0
[G2 Android Development] Nigglenuts:
3 Screen freezes on 4.1.4. Had to force reboot every time. Only got the last log.

https://drive.google.com/file/d/0BwLuGLzPvmW7QVJWS29YYXF5Qmc/edit?usp=docslist_api
[G2 Android Development] iko11:
Call record wasn't on. I have the busybox version comes woth the Kernel and yes I have Xposed. Flashed 4.1.4, rebooted and in 5 sec freeze :(

Kmsg: https://drive.google.com/file/d/0B2J_zJwMDlrua3lqTGg4VjdzQkk/edit?usp=docslist_api

Dmesg: https://drive.google.com/file/d/0B2J_zJwMDlruV2ZxaXdXaFp6TDg/edit?usp=docslist_api[
[G2 Android Development] ChahidHamza:
Screen freezes first time on 4.1.4. on phone App don't have to reboot just waiting about 1min and the phone is running again
[G2 Android Development] blastagator:
Try ditching xposed. It has busybox in it or something (newest version maybe?) - see:

https://github.com/rovo89/android_external_busybox/commits/xposed

I got rid of all mods to eliminate other sources of reboot. No issues yet on 4.1.4.

Tbh, all the stuff I really used xposed for (mostly battery prolonging stuff) seems pretty unnecessary with LP and dori kernel. I get great battery life with default settings. I don't even have greenify anymore.

Tl;dr to all - Try stock and get rid of mod apps :)
[G2 Android Development] Nigglenuts:
I am running completely stock, no mods, no xposed Cloudy g2 3.3. I still got reboots on 4.1.4. Maybe the Rom is my problem.
[G2 Android Development] blastagator:
So many reports on version 4.xx it is probably some sneaky kernel bug. But more generally to other users, especially with xposed being alpha, might be hard to determine what is triggering bugs if system is modded, etc.

Related: 4.1.4, performance settings (w/out over clock) and screen froze turned ON while swiping. Zero response, but phone didn't restart either. Hung at frozen screen ON until I held power button. I waited a little bit first to see if it would reboot itself, but it didn't. Log attached.

edit: Phone did it again almost immediately after reboot. Pushed power button on back of phone to turn it off (to revert kernel) power menu opened then phone completely froze. See 2nd log.
[G2 Android Development] edgd1er:
2 reboots while setting email. Plane mode. Charging.
[G2 Android Development] dorimanx:
For now all please use 3.9.2 or other that stable for you.

4.x are broken.

I will not have time today to work on it.

So thanks for tests so far.

Sent from my LG-D802
[G2 Android Development] Lizzacore:
For me 4.1.4 is stable , smooth and really good, can I use it or I should get back to 3.9.2 ?

No problems here with this version.

Cheers,
[G2 Android Development] christiano88:
You can use whatever suits you best.
[G2 Android Development] Kirpman:
Would anyone share some good profiles please? Want the phone to be witch good performance with somewhat good batterylife :)
[G2 Android Development] Bornin:
Use default ?
[G2 Android Development] lynxrz:
V4.1.4 Frozen on yankactive governor.
[G2 Android Development] Lizzacore:
Hot boot on freez phone while disconnect from PC. After the freez the phone worked but the device Hot booted .

Kernel : 4.1.4

Log :

https://drive.google.com/file/d/0B6SRUgJRLeB6UTk5ajJQb05KOTQ/edit?usp=docslist_api
[G2 Android Development] dorimanx:
All please use 3.9.2 do not use 4.x

Bugged and broken.

Sent from my LG-D802
[G2 Android Development] fersago:
Here running perfect, no freezes or reboots. 4x intellidemand.

A question: What app do you use for undervolt?
[G2 Android Development] iall5tar:
Dori doenst support UV...take your own risk.

time by time...

i thought the same and Freeze...

back to 3.9.2

btw if dori said 4.x is bugged and broken why you guys still use it?? no matter of time your phone will be frozen... so let it go...let it go.... xD
[G2 Android Development] MilanStojkovic:
3.9 rock stable

Well, since it was released, no reboots, freezes whatsoever with it on xdabbeb's 3.1.2. Running xposed with greenify, amplify, g3twb, GB and much more. Default profile 4x yankactive UC to 1.9, mmc powersave. I even managed to UV - 50mV stable (my stable was - 40). Phone runs cool and it's still snappy and smooth (don't do heavy gaming tho). What I noticed is that I have less free ram after some time in use even after I clear it in recents. I think I even had nova restarted once which didn't happen for me in ages. But I restart my phone like once a day or two so that clears it pretty nicely. Battery life is really good, but I think previous releases got my phone sleeping better than this one. But I can live with that, awake/deep sleep rate is around 10% (I got around 4 with some of the previous versions, not sure which one worked the best). So just small differences, this is still the best kernel for G2, period.

Reporting about this version since I don't have time to flash every new version and I need my phone to be stable because I use it for work a lot. I hope someone will find this info useful.

Great job dorimanx

Cheers
[G2 Android Development] fersago:
Hahahaha ok, then i will go back to 3.9.2. Thx!

I think UV its not risky, so i can prove it
[G2 Android Development] boyheadkick:
Just as i was about to report a reboot on 4.1.1

Here's my log anyway, if it helps
[G2 Android Development] luq529:
[MENTION=2376110]dorimanx[/MENTION]

8N456703Y8132893F

Thanks for your hard work :)

Ps. It was all I had on paypal xD Buy yourself a beer :)
[G2 Android Development] _FroX_:
Reboot using MixRadio. Version: 3.9.2

If it's due to app, forget it.

Log: http://d-h.st/KOBy

Enviado desde mi LG-D802 mediante Tapatalk
[G2 Android Development] Microphone:
[MENTION=2376110]dorimanx[/MENTION] 2YE36745YU529323Y

please keep up your incredible work, much appreciated!!! :)
[G2 Android Development] jananan:
hi dorimanx, flashed 3.9.2 yesterday

for some reason its stuck in fastboot mode now after rebooting after flashing. no errors while flashing.

now it splashes LG logo then says

Fastboot mode started

--reset--

--portchange--

--reset--

--portchange--

--reset--

--portchange--

--reset--

and changes the port number randomly each time i plug and re-plug cable.

i tried fastboot flash boot boot.img but it says waiting for device, i guess since ports keep changing it can't find the device.

anyone know how do i specify the port number for fasboot flash or is there any other method ? :crying:
[G2 Android Development] wisefreakz:
Are you sure you downloaded the correct version?
[G2 Android Development] jananan:
now that you've mentioned it.... :(

flashed D801

mine is D802

how could i :p:p

---------- Post added at 09:24 PM ---------- Previous post was at 09:00 PM ----------

is there any way to re-flash the correct boot.img now ? or has it flashed the boot.img to the wrong partition due to the wrong model (D801) being selected ? :(
[G2 Android Development] iko11:
Go back to TWRP, put D802 file on your device. On the TWRP screen, under the mount tab Enable MTP connect via USB cable to pc, it will show your device so you can put correct file in to your phone.
[G2 Android Development] fuxmen:
Hundreds of pages and people still flashing wrong file...
[G2 Android Development] christiano88:
There is a reason behind this, D802 is the most popular, but the page starts with D800. It happened to me too once, but now I'm used to scrolling to get to the kernel matching my phone. Perhaps if the page would ask for model confirmation before download, we'd be saved from this confusion.
[G2 Android Development] PhoenixNLx:
Just use the OTA app of Dorimanx? It will detect the right model and install the correct kernel?

Never happend to me (crossed fingers)
[G2 Android Development] christiano88:
I've come across too many issues with the OTA app, not downloading, not showing updates, giving errors...I prefer the good ol' manual download way.
[G2 Android Development] jananan:
can't seem to get to TWRP. it boots to fasboot every time.

it does get to download mode if i press volume up and insert usb cable though...
[G2 Android Development] iko11:
So Flash kdz file, see the Q&A thread. This is kernel development thread.
[G2 Android Development] Yoyo117:
Yay, Welcome 4.x series (although still wip) !!!

Happy to report: Not a single reboot during the whole 3.x series! Great work dorimanx, as always.
[G2 Android Development] AlexVipXDA:
Anyway i want share my experience with 3.9.2 after first reboot phone go very well i think is much more stabile of release good job dori

Inviato dal mio LG-D802 utilizzando Tapatalk
[G2 Android Development] 60nine:
learn how to enter recovery...

main thing - your device must be completely off (press and hold pwr button until lg logo shows, keep pwr button pressed until it goes completely off - blank screen)

after that, use button combo to enter twrp (read instructions in the OP)
[G2 Android Development] Diechel:
When nobody gives feedback about it, I cannot fix of course :)
[G2 Android Development] siggey:
Probably thats a sign that for you stock is better...

_____________________________________Read more write less and be smart
[G2 Android Development] merlin21:
But he was talking about OTA app [emoji6]
[G2 Android Development] salisbury_steak:
When was the last time you used the OTA app?

I've used it for the last 4 versions, and it's pretty solid. The MD5 checker is handy too. As it allowed me to see that I had a broken download once (the MD5 row will be in red, even though it says "download complete").
[G2 Android Development] dannycellestio:
could someone please upload 4.1.4 somewhere and post the link ? or at least give it to me in pm. dori deleted it from both sites, but I still want to have it. I'm a last-version-maniac. :D

thanks in advance. :thumbup:
[G2 Android Development] christiano88:
You might have a point, it's been a while since I used it. I wasn't trying to bash the developer, sorry if that's how it felt.
[G2 Android Development] Ganjax:
It is deleted because it is bugged. This version gave freezes device.

Wysłane z mojego LG-D802 przy użyciu Tapatalka
[G2 Android Development] dorimanx:
News Update!

OK! break is over :)

Beta 4.1.5 for D802 and D800 is online in mirrors!

I had busy day today, but all i was thinking is about kernel! when i was using 3.9.2 as i needed phone.

and my device was rock stable all day.

finally i got home! finished my tasks, and plugged my self to my server! removed many code mods for cpufreq code

that i was suspecting long time now, before workqueu and rcu and others.

removed 30 commits i think, erased them from history! so i will not even have them in tree!

from kernel 2.8 to 4.1.4

After 1 hour of test, my device stable as with 3.9.2 but log is clean! no warnings or delay on cpu.

sleeping fine. and respond fast.

Please test 4.1.5 build, and let me know with log, if still bugged...

i am testing too. really hoping for CPU stability. as other bugs we dont have! it's always crash in CPU code....

i hit it hard this time.

EDIT: pff... i see crash again

6> task PC stack pid father

<6>kimm_up/0 D c0a600a4 0 175 2 0x00000000

<6>[<c0a600a4>] (__schedule) from [<c01ab9dc>] (kthread+0xb4/0xf0)

<6>[<c01ab9dc>] (kthread) from [<c01073f0>] (kernel_thread_exit+0x0/0x8)

<6>kimm_up/1 D c0a600a4 0 176 2 0x00000000

<6>[<c0a600a4>] (__schedule) from [<c01ab9dc>] (kthread+0xb4/0xf0)

<6>[<c01ab9dc>] (kthread) from [<c01073f0>] (kernel_thread_exit+0x0/0x8)

<6>kimm_up/2 D c0a600a4 0 177 2 0x00000000

<6>[<c0a600a4>] (__schedule) from [<c01ab9dc>] (kthread+0xb4/0xf0)

<6>[<c01ab9dc>] (kthread) from [<c01073f0>] (kernel_thread_exit+0x0/0x8)

<6>kimm_up/3 D c0a600a4 0 178 2 0x00000000

<6>[<c0a600a4>] (__schedule) from [<c01ab9dc>] (kthread+0xb4/0xf0)

<6>[<c01ab9dc>] (kthread) from [<c01073f0>] (kernel_thread_exit+0x0/0x8)

I will check the __schedule and kthread code.

for now... hold on... with 4.1.5 testing.... damm...

OK, that is strange, this is from intellimm cpu gov. but i didnt used it! i am using ondemand.

maybe they collide! i am checking.

EDIT!

AHA! got it! intellimm have old junk code that do nothing but messing with kthread on touch! we dont want this!

removed. i will test and upload 4.1.6

I have found locked mutex in intellimm! OMG... this hang all the code... for all govs... FIXED!
[G2 Android Development] Wesley32:
What variant?
[G2 Android Development] goran_oh:
Beta 4.1.5 booting fine,testing now.

Sent from my LG-D802
[G2 Android Development] dorimanx:
Kernel 4.1.6 for D802 and D800 in mirrors!

found critical BUG in intellimm cpu gov that hang all the kernel even if not used!

https://github.com/dorimanx/DORIMAN...mmit/b5edecbab096a72686ccf1c1ab90c8f9891a53c0

now should be ok.

Please update.
[G2 Android Development] asalvi0:
[MENTION=2376110]dorimanx[/MENTION]:

Just wondering if the code changes removed/reverted provides some improvement and now that issue seems identified and fixed maybe can have them back.

Thanks, great work.
[G2 Android Development] renzo090513:
Smooth as hell. Good work. I think the kernel has improved in performance.

No reboots so far.

Enviado desde mi LG-D802 mediante Tapatalk
[G2 Android Development] 60nine:
is this the culprit that was f**ing things up for many of us which had reboots and freezes lately?

i thought 3.9.2 was (almost) stable but it also gave me freezes once a day...
[G2 Android Development] dorimanx:
seems so. intellimm had kthread connected to all cores for boosting freq on touch

thing is that i have removed the touch code from it. so it's was just doing no good, and bump in to global

touch boost code that work in light speed force! :)

it's was pounding kernel scheduler hard. i never seen it until i have upgraded workqueue and RCU to 3.10.y code.

it's added more checks that revealed me the source of hang!

also i have seen in when i have disabled watchdog that was killing kernel before it's was super stuck :)

and log the bug.

now kernel is SMOOTH... but need more tests, before mark this as solution.

maybe i have more bugs, but now i will find them in blink! all i need is LOG. and boom!

about changes that removed... well many are experimental and should be merged by steps rising to 3.10.y

not parts from different tree structures.

any way later i will restore few and seems harmless and optimizing code process.

lets hope that today we reached big victory on major bug.... but it's can have more fiends hiding :)
[G2 Android Development] renzo090513:
Had a screen frezze for 15 seg aprox.

4.1.6

Here log.

https://mega.nz/#!X8VnXSpT!A49Cig0Rvs7GZUd1vPQIr_-o8uO60Y6S3jROP4M1J70

Enviado desde mi LG-D802 mediante Tapatalk
[G2 Android Development] metteduch:
You got a log, good, but damn write what variant and kernel version you got? More info mate, write rom and kernel config too for better overview

Sent from my LG-D802
[G2 Android Development] dorimanx:
there was reboot? i see that device is up 22min.

it's didnt write last log for me...

i will keep monitoring and hope to see that with my device so i can see from where it's came from.

if it's unstuck, it's not so bad for now... :)
[G2 Android Development] g.paganini:
4.1.6, flashing trough Ota app. Double or triple reboot, one freeze and than a had to manually reboot again. Setting all default, cloudy 3.3, d802...

https://drive.google.com/file/d/0B_LbsT0gdUatRjNuSWJvbGlpX2c/edit?usp=docslist_api

I hope there is something useful in the log.

PS. Still at 4.1.6, and now seams stable... But have to test.
[G2 Android Development] RainGater:
But, dori, dori, dori - I just love 4.1.1 on D800. The reason being that the battery is holding excellent and never seen it in any kernel for G2. Battery temps are in 24C and CPU temps are in 34C when I wake up the device and that is incredible! I haven't experienced any reboot on 4.1.1 either.

Did I mention excellent? Yes, 4.1.1 is a keeper for me. But, being a beta tester, I will try 4.1.6.
[G2 Android Development] dorimanx:
you right, but i say thanks for LOG, as i have all i need to know inside!

model, kernel ver/time and things that i need to check.

thanks for comment. but no need to be rude, i know that i give support not to ONLY PRO/DEV people.

all is in the LOG. :)
[G2 Android Development] renzo090513:
Im on cloudy 3.3 and config default.

Enviado desde mi LG-D802 mediante Tapatalk

---------- Post added at 07:04 PM ---------- Previous post was at 07:02 PM ----------

No reboot just screen frezze. But all ok now. Thanks for the hard work.

Enviado desde mi LG-D802 mediante Tapatalk
[G2 Android Development] dorimanx:
nothing. looks all good.

i see that last was power key push till reboot. thats all.

for me stable so far.... testing more....
[G2 Android Development] g.paganini:
Yup, that's right, had to do it manually because of freeze, but now it looks OK.
[G2 Android Development] suhiiii:
After almost 1h no problems for me, cloudy 3.3 ,didn't have any reboot on 3.9.2 either. This version seems smother and more responsive.

Tnx dori :highfive:
[G2 Android Development] dorimanx:
next time just wait for 10~30sec, kernel will release the lock, write from where it's came from and work again.

without full reboot, just hotboot.

now this is the point you take log and send, so i can see who stuck! :)
[G2 Android Development] suhiiii:
Damn, phone frezed 2 sec after i wrote post :D

Just random reeboot while screen was off ,and then frezed again when i press to capture log and I had to reboot with holding power.

Log is from 2nd reboot,not 1st.
[G2 Android Development] dorimanx:
Broken zip. Read my post above about freeze, just wait. Kernel can recover in range of 1min.

Sent from my LG-D802
[G2 Android Development] renzo090513:
Screen frezze and reboot.

https://mega.nz/#!e8kXxa5A!nPLMSND2Kwi3XVAf_CGeM0czEKrTDmPxtR67sxvQAwk

Enviado desde mi LG-D802 mediante Tapatalk
[G2 Android Development] djtiesto22:
Freeze here too without reboot waited 2min and do manual reset, using last version of kernel d802 cloudy 3.3. Here is log
[G2 Android Development] Sameer_Ahmed:
Still no support for F320 Models...?
[G2 Android Development] berceniqgil:
3.6

For me (d802) the most stable version would be 3.6, been doing a lot of flashing and testings lately and i always go back to 3.6, coz all the versions after 3.6 is all giving me random reboots, freezes and hiccups. while 3.9.2 is quite good enough though im still having issues on my phone not getting on deep sleep. (base on synapse logs and battery logs). im sorry that i cant provide a logcat for this, but i do wish i could help some guys out there who just want to try this kernel out of curiosity and also lessen some folks posting for why they're getting some issues on they're devices with this awesome Kernel. ill be testing 4.1.6 and i promise, next time i post a comment about this lovely Kernel i will provide a logcat. Keep it up Dori and thank you so Much.
[G2 Android Development] dorimanx:
I see that 4.1.6 is still hang on input event and stuck in sched loop.

I will fix it today evening.

No time again during the day.

Please use 3.9.2 or what best for you for now.

Thanks for reports and tests.

Sent from my LG-D802
[G2 Android Development] saspo59:
Freeze and reboot directly after flashing 4.1.6
[G2 Android Development] siggey:
A little help

5WW15971KF159731Y

_____________________________________Read more write less and be smart
[G2 Android Development] gutikuvc:
freeze log

Here the log of short time freeze.

Thanks for your hard works dori
[G2 Android Development] Ganjax:
Mark 3.9.2 as stable. It is rock solid stable :) great battery life, great performance and no reboots/lags/freezes :)

Wysłane z mojego LG-D802 przy użyciu Tapatalka
[G2 Android Development] g.paganini:
Freeze while clearing recent. This time I let kernel unlock and reboot itself, didn't touch power button.

https://drive.google.com/file/d/0B_LbsT0gdUatc2xhb0E4MHoyVTg/edit?usp=docslist_api
[G2 Android Development] duki994:
I flashed 4.1.6, had screen freeze and waited for ~5min to reboot, but nothing happened. It stayed frozen.

Next time when I had freeze, I played music (mp3 file). Screen froze, but music was playing in background ==> ROM is working good in background. Several songs have played, but phone did not reboot and screen was frozen and unresponsive.

As you said it can be sched stuck on input and boom - everything goes south(but wouldn't then kernel reboot and write to kmsg since it has lock checks in code?).

Some code that works with screen (MDSS, touchboost, DSI...) is stuck badly. Screen (picture) freezes and doesn't react to touch or anything, but ROM is working good.

Logs are useless (both logcat and kmsg). They show nothing.
[G2 Android Development] ivaneris:
strange..on 4.1.6 kernel d802, got sod while restoring color control app setting....need to force shutdown...i think it'll have no log...because phone was shutted down...or any tips to get a log?

you got similar prob to me then..

----------------------------------------------------

got sod again..back to 3.9.2 then...(most stable so far for me)