yashsingh1/xdaforums huggingface dataset:
[G2 Android Development] Cytrus224:
New test kernel working good for me. On r2 kernel my d802 couldnt pass antutu benchmark without reboot (reboot always at 31%)
[G2 Android Development] samuele94:
Do you use kk bootloader?

Inviato dal mio LG-D802 utilizzando Tapatalk
[G2 Android Development] iko11:
Yes I am on KK Bootloader
[G2 Android Development] bgx:
Great! Thanks for the test version. Running great here. The max CPU speed seems to stick now. But the thermal setting in synapse do nothing. When I set 70 as throttle temp it throttles before. I tried to edit the thermal thermal-engine-8974.conf but no way. You need logs?
[G2 Android Development] RenderBroken:
It's kinda weird. I would have to take a good look again but it is designed to throttle before that temp. I will get back to you about when it does and at what temp it starts to throttle.
[G2 Android Development] bacu12:
Link says 403 forbidden
[G2 Android Development] bgx:
Look at post 6571 but R3 is not out at the moment.
[G2 Android Development] enzo_cz:
The R3 not rolling out and the test was, as I believe, a dedicated rls for D802 users only. And he said hes been switching to the new server.

Re. the test version. It has been running smooth on my device. Temperature around 38 to 45 deh of Celsius in normal use is excellent considering that typically I got above 50. What worries me a bit is why synapse is not sometimes reading my settings upon booting the device up from time to time. Talking about hotplug option which becomes blank and need to mark it again.
[G2 Android Development] RenderBroken:
ITs hard to say for sure but if you have other Kernel Setting apps installed, there could be a conflict.

Also,

Whoever is DDoSing my new server, Please stop. I pay for that server with my own hard earned cash. I let users host their Android projects on it for free. I have edone nothing but try to help this community. Please stop wasting my time and resources.

Zachariah
[G2 Android Development] enzo_cz:
Aye, you are right. Forgot to freeze Kernel Adiutor. Thanks for help.
[G2 Android Development] bacu12:
So the R3 was only for D802? Bummer. Because I can't wait to try Caf version on my VS980
[G2 Android Development] phoenix_rizzen:
There is no R3 yet for anyone.

There was a test release for D802 guinea pigs, nothing more.

Message delivered via a Bliss-fully Rendered LG G2 (D803).
[G2 Android Development] :
Why these people attack dev servers? Dori has this problem sometimes as well. :(
[G2 Android Development] coolcfan:
Yea this is why I ask, cuz it's not a real A15. Maybe A15 is the most similar arch that can be found for S800...

And for my second question... nothing new.. refer to this (maybe marketing) article.

http://tech.firstpost.com/news-anal...isplay-energy-usage-by-26-percent-103758.html

So.. since I bought this phone, I was always wondering if aosp roms could use this GRAM -- does it need kernel/drivers to support?
[G2 Android Development] NEO2598:
Does it work on Mokee ROM?
[G2 Android Development] bgx:
Have had a reboot last night. Here's a log.

Hope it helps.
[G2 Android Development] Formhault:
Well, it is very similar to A15, so... I guess A15 optimizations work for us, too. I've seen kernel devs implementing similar stuff for Snapdragon 600, too.

Oh, RIGHT! Totally forgot about that one!

Well, +1! I also would like to know that.

---------- Post added at 12:56 PM ---------- Previous post was at 12:54 PM ----------

MoKee appears to be based on AOSP.

This kernel = for AOSP (as the title suggests).

So yes, it will work.
[G2 Android Development] bgx:
Perhabs this enlighten us a little bit:

http://xdaforums.com/google-nexus-5/help/n5-gram-technology-t2506946 ;)
[G2 Android Development] 1ceb0x:
Mokee OS is still based on 4.4.2 sources. This kernel is for 4.4.4. They MIGHT NOT WORK!
[G2 Android Development] Formhault:
What did 4.4.4 bring to the table in comparison to 4.4.2 or 4.4.3? Just some minor security improvements - on the ROM side of things.

A kernel for 4.3 will work only on 4.3. A kernel for 4.4 work work on 4.4.x, as long as 4.4.x is not an undercover 5.0 :silly:.
[G2 Android Development] 1ceb0x:
With all the lgd/jdi stuff in these days, you cannot take things for granted...

Can someone please check if they can change these tunables by using an init.d script?

echo "1000000" > /proc/sys/kernel/sched_min_granularity_ns;

echo "18000000" > /proc/sys/kernel/sched_latency_ns;

echo "3000000" > /proc/sys/kernel/sched_wakeup_granularity_ns;

I can change them if i echo them directly in terminal but from init.d seems that it's not working.

I have a few other things in the script and they are changed correctly but these 3 tunables are giving me headaches.

I am running R3 + AICP and there is no other init.d script to interfere, or another app to change these tunables.

You can use this to make the script:

#!/system/bin/sh
echo "1000000" > /proc/sys/kernel/sched_min_granularity_ns;
echo "18000000" > /proc/sys/kernel/sched_latency_ns;
echo "3000000" > /proc/sys/kernel/sched_wakeup_granularity_ns;
[G2 Android Development] metalboy94:
Going back to 300 mhz didnt help. Happened shortly after unlocking the phone, on data.

https://docs.google.com/file/d/0B2WHnrh_noe2NFZKM05RQjlkRGs/edit?usp=docslist_api
[G2 Android Development] fix-this!:
Meant no disrespect as i like the kernel. Just hope v4 is better on battery and deep sleep.
[G2 Android Development] coolcfan:
However I don't get similar battery performance with any aosp rom..
[G2 Android Development] bgx:
Again a reboot! Here's next log:
[G2 Android Development] stewyfallingup:
Looks like audio is not working on the latest VanirAOSPNightlies for the 28th.

I'm sad
[G2 Android Development] RenderBroken:
Not sure, this is he first time I had seen anything like this. I can add it to my ToDo List to look into. Thanks for bringing to my attention.

What is your Cell reception like?

None taken. Thanks.

FML . . . lol Thanks for the heads up!
[G2 Android Development] metalboy94:
[MENTION=5438598]RenderBroken[/MENTION], nothing out of the ordinary as far as I could tell. Seems as good/bad as stock, with seemingly the same delay between switching from HSPA (on idle) to HSPA+. If this helps, I had just come out of my apartment building (reception has always been lower on the stairs) when it rebooted.
[G2 Android Development] RenderBroken:
This log is kinda interesting. Cant say i have seen it before but will look into it. Thanks for providing the logs!
[G2 Android Development] wulsic:
That sucks kinda to get those Yellow spots because of the heat but I think its the glue or what which got heated up a lot. Just like [MENTION=4129455]Formhault[/MENTION] said about his Note I think I don't remember fully anymore even if it was a couple seconds ago:rolleyes: I also got my nexus 4 Heated up that the screen is just Hot like hell and then its also hard to power off the dam thing, But I had it like that for 5 minutes I guess? or around that number and I didn't had those spots so I thinkthe glue/Liquid wasn't good/They didn't did it good. Why did LG made from an beatifull device like the G2 an Not Developer friendly, probably also Not good Thermal material in the phone AND why is it made so bad that it makes noises.

[MENTION=4129455]Formhault[/MENTION] did you checked the charger humming sound when you press the touchscreen while charging? Cause I wonder wth that would be, I already have some ideas if so what it could be but yh. The G2 doesn't sound healthy.

Did you guys also saw the LG G2 Event with the Phones Hanged on balloons? I wonder how many phones just randomly fell in the forest or how many phones of those who were floating away how many dropped down with Broken screens/Not working touch:confused:
[G2 Android Development] Formhault:
How was the thing I experienced with the Note 1 related to the yellow spots he got?

http://xdaforums.com/showpost.php?p=54449788&postcount=1277

1. Off-topic.

2. What?

3. Did you get your G2 already? :)
[G2 Android Development] 1ceb0x:
Offtopic - i got my g2 in may and i am sure it is one of the new batch - never had any kind of problem so far. Seems that older batches are very bad.. I wonder what kind of QA LG has :). Surely they don't stress test the units for achieving 80 degrees or so...
[G2 Android Development] fLipz:
[MENTION=5438598]RenderBroken[/MENTION]

got a reboot, hope you find it usefull (=∩_∩=)
[G2 Android Development] bacu12:
I flashed R2 on Caf dirty Unicorns and got a lg logo and then black screen and never booted
[G2 Android Development] Lawlrus:
Retardation
[G2 Android Development] bgx:
Ok. Should now it better... I made an update of termaseks cm12 build. After booting that I safed the kernel and install render R3 testbuild again and now bootloop and I can't get into recovery anymore. Tried to boot in the fridge but it bootloops again... Think I hat to tot it... :(
[G2 Android Development] Lawlrus:
Why tot or kdz when you can just dirty flash the rom ?
[G2 Android Development] bgx:
can't get into recovery anymore. I have now setup all new... but lost a small piece of tasker task and profiles. better to make everytime bakup :) was my fault...
[G2 Android Development] RenderBroken:
Why couldn't you get into recovery? My kernel has no effect on the the recovery one bit.
[G2 Android Development] bgx:
I don't know render. I said it was my fault not yours. No problem... I need to reconfigure and then I'm back in the business ;)
[G2 Android Development] eric93se:
When your in a boot loop, hold down the power till it completely shuts down (takes around 15 sec). To get into recovery, hold down power and Vol- till the logo comes on, then quickly release both buttons and then re-press both button. You will be at a screen to wipe the phone, but it will not wipe the phone, it will bring you to recovery.

[MENTION=292420]zachariah[/MENTION], I wish I had better feedback for the D801. I think your kernel setting were not getting applied. I didn't do any real performance tests, but when installing apps it took way too long (~15sec compared to 3-4sec). How can we easily tell that the kernel setting are working? I had an error when first launching Synapse and tried a reboot, but still had slow performance with installing apps. Also I had boot loops when installing R2, I got around this by installing the bootstack (LP bump) AFTER installing the ROM (CM nightly). When your R3 Kernel comes out I will try again with the latest CM12.1 nightly.

I did post logs a few pages back.
[G2 Android Development] paul89rulez:
OT:Memes are like a Joke. I dont pretend nothing from him.

Its just a Meme :|

Back to op, last kernel (r3) works fawlessy with d802, lollipop stock bootstack, lollipop radio, vanir 13/08 relase.

Thank you
[G2 Android Development] bacu12:
Keep getting black screen on Lg g2 vs980 R2 on dirty unicorns. Not sure what I'm doing wrong. Any help is highly appreciated thanks bacu12
[G2 Android Development] RenderBroken:
[MENTION=292420]zachariah[/MENTION], I wish I had better feedback for the D801. I think your kernel setting were not getting applied. I didn't do any real performance tests, but when installing apps it took way too long (~15sec compared to 3-4sec). How can we easily tell that the kernel setting are working? I had an error when first launching Synapse and tried a reboot, but still had slow performance with installing apps. Also I had boot loops when installing R2, I got around this by installing the bootstack (LP bump) AFTER installing the ROM (CM nightly). When your R3 Kernel comes out I will try again with the latest CM12.1 nightly.

I did post logs a few pages back.[/QUOTE]

Could you try a clean flash of everything and leave out Synapse and UKM? Want to make sure something isn't borking. I plan on releasing shortly for all devices.
[G2 Android Development] v.konvict:
I am using d801 had no problems. Its all smooth and stable here. Although i did use the phone till it was really hot ysdae and was able to replicate the bootloop. I switched it off let it cool down and all was fine.
[G2 Android Development] eric93se:
Could you try a clean flash of everything and leave out Synapse and UKM? Want to make sure something isn't borking. I plan on releasing shortly for all devices.[/QUOTE]

Ok, wiped everything/factory reset. Just CM12.1 Nightly 8/17/15, and R2 Kernel, D801. Phone booted fine, a small app "lightening browser" ~3Mb took 28s to install (counting 1000 in my head, not fast). A larger app 'Android speed test' ~13Mb took ~25s to install. These install in 1/4 the time in the Temasek ROM/kernel.

This particular nightly CM build has an annoying bug with the built in file manager, the back button bring you all the way back to the root folder.
[G2 Android Development] [RU]PsiX[RU]:
If i flash Render Kernel G2 CAF F320x-R2 which leads to load up blisslogo and reboot. Cyclical. When i lashed it's kernel with loki boot i get just blinking LG logo and all black screen.
[G2 Android Development] eric93se:
R3 Kernel, D801, LP Bump bootstack, CM12.1 nightly 8/17/15. UKM and Synapse were not installed. Phone booted fine. Cleared cache/dalvik before and after kernel install.

Installing a ~3Mb app took 30 seconds.

edit: Back to Temasek rom/kernel. Same apps install in 5 seconds.
[G2 Android Development] [RU]PsiX[RU]:
GREAT THANKS!!!! Only R3 has been work on my phone!!!!!!
[G2 Android Development] Cytrus224:
Im missing a lot of cpu governors in synapse. Newest r3 version for d802

Wysłane z mojego LG-D802 przy użyciu Tapatalka
[G2 Android Development] Tony2k:
RenderKernel-G2-CAF-d802-R3.zip vs RenderKernel-G2-CAF-d802-R3-T43.zip, what's the difference?
[G2 Android Development] enzo_cz:
The T43 was a test version.
[G2 Android Development] Tony2k:
Ok, both don't work with Temasek...
[G2 Android Development] enzo_cz:
I am on Bliss and no probs there. The same goes for Euphoria. And I guess I tried the test version on Slim too. But I didn't give a try to Temasek. U did a bump bootstack first? Then reboot to twrp then flash the kernel plus wipe and reboot to revovery again and flash dori 20h bootloader? This always worked for me. Or has Temasek a different Ramdisk?
[G2 Android Development] RenderBroken:
Pretty much the same. Just Reworked the Thermal driver even further.

Works find for me on Temasek. Could you list more info? Also please don't expect me to remember user's post's from previous pages. I got too much going on lol.

Ramdisk really shouldn't matter anymore.
[G2 Android Development] pqee:
RC3 on d803 is working great so far. I removed the fridge_required=1 and it boots up fine. Yay!

I realize I quoted something about the test for d802 but it's still thermal related.
[G2 Android Development] de.er:
Hi guys, so what are the steps to flash this kernel on Bliss 3.9? LP bumped bootstack, kk 20H bootlader, reboot system, flash kernel, wipe cache?
[G2 Android Development] Krenol:
correct ;)
[G2 Android Development] Asiier:
R3 Working fine on my D802 LP Bootstack + KK Bootloader 20H + BlissPop 3.9
[G2 Android Development] de.er:
No need to reinstall ROM? Any tricky bits I should be aware of? Noticed some people advising to remove Kernel Adiutor before flashing?
[G2 Android Development] pqee:
You don't normally reinstall a ROM when flashing a kernel unless things get ugly quick.

You don't have to remove kernel auditor if you want to use it. If you want to use Synapse then I'd remove Kernel Auditor. Having 2 apps to control the kernel is living dangerously. ☺
[G2 Android Development] bgx:
I seem to have no luck. Have tried again with the lastest version of termasek cm12.1 build unofficial from 17.8. and now again I can't get to recovery and it bootloops.

How can I get back to recovery without tot again?

EDIT: I installed D802 LP Bootstack + KK Bootloader 20H on top of termasek build
[G2 Android Development] Lawlrus:
[MENTION=3373929]bgx[/MENTION]

Pretty sure for the d802 on the KitKat aboot, it's hold volume down and power, then when the lg splash comes up, its vol up and vol down.

The combo didn't change on the vs980, its vol down and power then at the splash screen its power and vol down again.

Seems like some devices, the combination changes from jb to kk and some stay the same.
[G2 Android Development] bgx:
Thx lawlrus. But it doesn't work. Any chance in downloadmode to get to recovery?

EDIT: Volume up and down worked!!!! Huh... I does't know this combo... So long time on G2 and on android and now feels like noob...

Thx lawlrus again!

And now. why it bootlooped? what can I do against?
[G2 Android Development] Lawlrus:
[MENTION=3373929]bgx[/MENTION]

Further development, get a log of the reboot is the only way to know why its doing it.
[G2 Android Development] bgx:
Ok would like to do that. But how can I make a log when its reboots? Can I made one in recovery?

Ok. installed render... bootlooped... installed NiceandFruity kernel boot and tried to get last_msg log but its empty...

Sorry.

Somebody mention that he has temaseks cm12 up and running with render... was it the lastet unoficial version from 17.8.?

EDIT:

Installed the CM12.1 from temasek from 08.05. and now it works with render kernel. Seems that it doesn't work with the last version from temasek.
[G2 Android Development] eric93se:
You can't install a totally different kernel and expect to get a last kmsg from Render's kernel.

If you still had the problems when you were using Renders kernel, you could have gotten into recovery and found the last kmsg and copied it to the internal SD card were it could be saved.
[G2 Android Development] phoenix_rizzen:
D803

Render R3

BlissPop v3.8

Interesting interaction between MSM Limiter and thermal limiter. Max CPU freq is set to 1.9 GHz, and it is correctly limited in normal use across all cores.

However, if the CPU temp passes the throttle threshold, the max freq is (correctly) lowered; and when it drops enough to no longer be throttled, the max freq is set to 2.2 GHz. And it stays at 2.2 GHz for several minutes before MSM Limiter drops the max back down to what I see it to.

It's not really an issue, more a curiosity. It's been happening since the original LP kernels, if not before that. I've only noticed it since the CPU Info feature was added to Developer Options in 5.x. :)

Is there a way to set the max freq that the thermal limiter uses when the temp drops below the too-hot threshold? Or is that hard-coded into it?

Message delivered via a Bliss-fully Rendered LG G2 (D803).
[G2 Android Development] Optimissimus99:
Just to clear that... So it it NOT enaugh to just flash the Lollipop Bumped Bootstack, you need to also flash dorimanx' 20h Bootloader?
[G2 Android Development] Krenol:
If your device is a d802 then it is correct ;)
[MENTION=5438598]RenderBroken[/MENTION] with aicp it seems like i am getting some sort of memory leak with r3 and r2 on my d802. Free ram slowly decreases from 600 free mb to 100mb. Ram cleaner won't help at all, they cannot clean a single app :confused:
[G2 Android Development] ytgbg:
[MENTION=5438598]RenderBroken[/MENTION]

I have a good news to report. A breakthrough!

R3 is booting and working on my D802 on latest SlimSaber from 18th of August, Rashed's Bupmed and Dori's KK.

Before installing R3 I uninstalled Kernel Auditor, went to TWRP and wiped cache/davlik, installed R3 and again wiped cache/davlik.

I even rebooted 2 times after the R3 booted just to be sure that after reboot I will not get to bootloop.
[G2 Android Development] Lordcolus:
I am out of luck with R3 kernel, neither.

Configuration:

D802

LP Bump bootstack from Rashed97's thread

Temasek unofficial ROM V15.8 by zg85

Flashed R3 Kernel -> reboot -> Black screen

Flashed Dorimax KK 20H bootloader -> reboot -> stuck at optimization screen -> bootloop

Did not try other ROM yet.

BTW.

Rashed97's bootloader seems to be different with Dorimax's. They use different key combination to enter recovery.
[G2 Android Development] enzo_cz:
But after the each flashing u need to reboot to recovery. Did U do that? I mean flashing rashed, wipe and reboot to recovery. Flashing kernel, wipe and reboot to recovery. Flashing Dori and then wipe and reboot system.
[G2 Android Development] Suxsem:
Bluetooth wakelocks

Hi [MENTION=5438598]RenderBroken[/MENTION] , can you please take a look at the bluetooth wakelocks issue described here? http://xdaforums.com/lg-g2/general/caf-bluetooth-wakelocks-caf-kernels-t3177153

And I noticed that the bluesleep source file of g2 caf based kernels it's totally different from other snapdragon800 based phones (oneplus, sony, motorola, htc have the same bluesleep source and don't have bluetooth wakelocks):

https://github.com/CyanogenMod/android_kernel_lge_msm8974/blob/cm-12.1/drivers/bluetooth/bluesleep.c

https://github.com/CyanogenMod/andr...74/blob/cm-12.1/drivers/bluetooth/bluesleep.c

https://github.com/CyanogenMod/andr...74/blob/cm-12.1/drivers/bluetooth/bluesleep.c

https://github.com/CyanogenMod/andr...74/blob/cm-12.1/drivers/bluetooth/bluesleep.c

https://github.com/CyanogenMod/android_kernel_htc_msm8974/blob/cm-12.1/drivers/bluetooth/bluesleep.c
[G2 Android Development] casual_kikoo:
so we can flash those after flashing a ROM? I mean, it's been 2 months that I'm under Resurrection Remix 5.5.x, stock kernel: if I want to flash this kernel, I flash the Bump-Bootstack, then wipe cache + dalvik cache, then reboot into recovery, then re-reboot, then the bootloader, and then I can finally reboot the system?
[G2 Android Development] RenderBroken:
I will take a look. Now that I have a test phone that shouldnt be an issue.
[G2 Android Development] Suxsem:
Great many thanks! Please keep me updated and tell me if you need some help (I'm a former developer but that bluesleep file was too complex for me)
[G2 Android Development] enzo_cz:
You can. Perhaps you might flash the kernel and dori kk only but it's better to do bootstack first to be safe. What I have done today was to do a completely fresh installation of bliss with this kernel just to see how it develops. I wiped everything and flashed the bootstack. Then went back to twrp and flashed the rom plus slim gapps. Upon getting these installed I did not run system yet but fladshed the kernel plus wiped dalvik. Then flashed dori kk, dalvik agaim and then rebooted. System started up. Perfect.
[G2 Android Development] casual_kikoo:
Tanks dude!

Edit: Ok, just installed on D802 under Resurrection Remix 5.5.4, and, wouah, works awesome, thanks [MENTION=5438598]RenderBroken[/MENTION], amazing works!

Edit 2: Hurry the Fast Charge feature :D !
[G2 Android Development] eric93se:
I don't know what I was doing wrong before but it's now working well on my D801. I let the phone settle after a reboot, and then when starting synapse I wasn't getting any 'setting not applied' error on startup.

I enabled Intelliplug and disabled the other one, much smoother, running great!

edit: I should mention, CM 8/19 Nightly and R3 kernel, synsapse and UKM, LP Bumped.
[G2 Android Development] adamfirari:
when choosing cpu-governor -ondemand , phone reboots
[G2 Android Development] ZeNiXxX:
the same with simple ondemand on gpu for d802. tried it some times but phone always reboots.

Gesendet von meinem LG-D802 mit Tapatalk
[G2 Android Development] RenderBroken:
Thanks, known issue though.

Easy fix but note that when you use any governor other than msm-adreno-tz, the new driver "Adreno Idler" wont work. I would stick with stock. You will get better battery and performance. Just fyi
[G2 Android Development] bacu12:
Sometes GPU frequency won't stick. And also synapse lost custom settings on reopening the app
[G2 Android Development] RenderBroken:
thanks for the report!
[G2 Android Development] bacu12:
No problem, here to help
[G2 Android Development] Krenol:
With kernel auditor max freq won't stick at 1, 6 ghz with smartmax and intelliplug
[G2 Android Development] RenderBroken:
What does the freq change to if it doesn't stick? It could be thermal messing with you since the first stage is about 1.7 and it could be overriding your max freq. Let me know so I can make changes accordingly.
[G2 Android Development] eric93se:
I mentioned that all was well with my D801, R3 kernel, CM 8/19 Nightly. But I forgot to mention that install apps is still very very slow, took

40 seconds

to install one app.