yashsingh1/xdaforums huggingface dataset:
[G4 Android Development] Ciccius-IT:
Ok.

But I told on G4 stock rom I never had BT issue.

Nevermind. I will try again Freedom+Titan and see what happens.

Inviato dal mio LG-H815 utilizzando Tapatalk
[G4 Android Development] kessaras:
freedom is stock nougat v29a............... it cant be more stock. if stock doesn't work then there is nothing to fix !

you mean on stock MM there was no issue
[G4 Android Development] Ciccius-IT:
Exactly [emoji106]

Mh, in fact I never tried v29 stock for G4...probably I will have to...

Inviato dal mio LG-H815 utilizzando Tapatalk
[G4 Android Development] Ciccius-IT:
Sorry, wrong thread.

Deleted.

Inviato dal mio LG-H815 utilizzando Tapatalk
[G4 Android Development] sirsomething:
After a few days of testing I can say the battery is a lot better but the phone overall responsiveness decreased a lot in 1.2 build. Apps take a lot of time to open. Is there anything we can tweak to get the responsiveness for the 1.0 build? The first build was amazingly fast
[G4 Android Development] kessaras:
Yeah there is a way but if I up those then battery will end in less than half a day. Do you want to go through the day without a charger or always live with the charger in your pocket and a couple of usb extra batteries ?
[G4 Android Development] sirsomething:
That's the one million dollars question :D

I guess I prefer a little bit more responsiveness
[G4 Android Development] kessaras:
i like it when people ask me to "up" things more and then complain about battery !

no tuning. do it manually :D

kernel adiutor:

a) blu_active gov. enable fastlane -> 1

b) increase input boost of cores to 900+ and time in ms from 2500ms +

c) io is busy -> 1

thats all. phone is faster. test it for a few days and if you like it so much , then i will pass a vote here and decide if i will up more or not
[G4 Android Development] sirsomething:
You are amazing, dude.

I tuned it and the phone seems a lot faster but i'll give it a few days to see if its enough and i'll let you know :p

There's only one thing that bothers me with blu_active. I noticed during calls that I stopped listening to the other person but they can still hear me. It happens when driving and changing between tower stations. I think with interactive I can keep a stable call but with blu I can't that's why i've been avoiding it but dunno if it's a modem bug or so...

Anyway! I'll keep testing these settings :good:
[G4 Android Development] kinuris:
Hello [MENTION=5461026]kessaras[/MENTION]

Are you going to release 1.3 without big cores? Pleaseeee :angel::angel:
[G4 Android Development] kessaras:
?

But there is no 1.3 yet. I haven't changed anything yet
[G4 Android Development] kinuris:
Oh yes. You have. It is integrated in the your new ROM, isnt it?:cyclops:
[G4 Android Development] kessaras:
The only updates are here at my phone because I everyday test new things to make sure they work before i push them on GitHub and build.

Patience !
[G4 Android Development] kinuris:
Of couse, sir. I was just joking. For me is incredible how much work are you doing at a time. I really like to learn how to do what you do with the roms and the kernels. You are the boss
[G4 Android Development] lapist:
I don't know if it is caused by this kernel or nougat ROM (I am using stock V29A + titan kernel), but I can't use Google Camera. Always when I select Photo Sphere or Panorama, the camera app crashes with error "Can't connect to camera". I tried Google Camera 3.2, 4.0 and MGC modded 4.4, but they all show the same problem. Any ideas?
[G4 Android Development] kessaras:
Google camera works in AOSP or LOS based roms. And hdr will only work if you find the one working for our phone.
[G4 Android Development] kurdt666:
titan 1.2 A good energy-efficient kernel!

whith new battery Cameron Sino - working 2 days active use, no problem )

But bluetooth freeze issue, my pebble watch and bluetooth headset freeze ((

blue_active gov didnt help.

can get working bluetooth ?

(sorry for bad eng :) )
[G4 Android Development] kinuris:
You will have to wait 1.3

Or, go for a stock like Freedom ROM, then install Titan,or, install kessaras AICP ROM, with Titan integrated and bt working 100%
[G4 Android Development] stratonz:
Kessaras AICP?

Inviato dal mio LG-H815 utilizzando Tapatalk
[G4 Android Development] kinuris:
Sorry, i was meaning AOSP

https://xdaforums.com/g4/development/g4-cypheros-t3680102
[G4 Android Development] kurdt666:
now on the N stock based rom h811

with titan kernel freeze, whith original - no problem
[G4 Android Development] kessaras:
>>>>>> Titan kernel v1.3 <<<<<<

Bluetooth: Found and fixed a couple of bugs

BACKPORT: smarter propagate_mnt

BACKPORT: don't bother with propagate_mnt() unless the target is shared

Leds: Remove 1 step from led fade:

The last step takes 1680mA. Remove the last step to reduce some of the battery drain when we have a notification

H811 users report if bluetooth does not operate like it did, because i elevated the same settings i use in H815.

LOS/AOSP based Only:

All the above + :

Scheduler: BFQ is now the default scheduler

BFQ: Tweaked for max performance just like i did with CFQ
[G4 Android Development] Ciccius-IT:
Ops, flashed 1.3 and BT doesn't work anymore and even bad phone gets extremely hot. Turned back to 1.2.

Freedom Rom, H815.

Inviato dal mio LG-H815 utilizzando Tapatalk
[G4 Android Development] attom93:
Here is the same :(
[G4 Android Development] kessaras:
thanks ! checking and inverting it now. will upload tomorrow 1.4 fixed
[G4 Android Development] kurdt666:
h811 the same, stock rooted rom
[G4 Android Development] kessaras:
yes. i found the problem. the bluesleep driver is not compatible with the stock based LG roms.

Reverted and will rebuild in a few v1.4 to fix this issue.

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

Ok. [ v1.4 ]which fixes the bluetooth for stock based is up.

Thank you for your reports guys. I will try some

coding myself this next week when i have time to add

compatible bluesleep drivers on stock based too hoping that

it will fix connection to all devices and the bluetooth

will work on stock based roms as good it works at my AOSCP

rom.
[G4 Android Development] Ciccius-IT:
Thank YOU for your work. Freedom is by far the best rom I tried till now for our G4, except for BT [emoji6] , and you give us great support!

Inviato dal mio LG-H815 utilizzando Tapatalk
[G4 Android Development] deezid:
Using LOS 14.1 official by genesixxbf3.

Updated to Nougat Bootloader, installed the kernel.

Booted fine, but camera doesn't work anymore (stock, pixel and 3rd party), just a black screen. And it feels more sluggish actually.

Edit1:

Went back to MM Bootloader, no difference, camera still crashing and not as fast as stock LOS kernel.
[G4 Android Development] kinuris:
Hello. Is the No Big Cores version compatible with your AOSP ROM?

Edit: no. But 1.3 for LOS is working OK. Tomorrow I will try the new BT driver. Could it be possible to have a No big cores version for LOS?
[G4 Android Development] deezid:
Does the camera work for you using Lineage OS and Titan kernel?
[G4 Android Development] kessaras:
Yeap it should be just fine. But ramdisk is different on LOS and AOSCP so i need to just compile it differently. Thank god we dont have other aosp roms besides mine :p

No thanks no support. When you will learn to read and follow rules I will help you too.

Until then use search box to find out why
[G4 Android Development] Gigio755:
Which scheduler do you suggest?
[G4 Android Development] kessaras:
depends on the use! for overall use the one default or fiops
[G4 Android Development] deezid:
Oops! Nvm.

Sounds interesting
[G4 Android Development] deezid:
Wrong thread, sorry
[G4 Android Development] sirsomething:
Nice work! I've been trying the settings you suggested and I couldn't be happier. Of course the battery isn't as good but the responsiveness of the phone is amazing. I'll try this version now :p
[G4 Android Development] kessaras:
i will add next week ext4 and generally some fs optimisations that will improve a lot more your in rom experience. no need to consume more battery and load the cpu more to get a good result
[G4 Android Development] sirsomething:
I'd buy you a beer if I ever see you :victory:
[G4 Android Development] Belasor:
Hi,

If I'm right I can just install the kernel 1.4 with the rom from astrako right?

Are the two ghost cores already disabled or do I need to install disable big cores too?
[G4 Android Development] kessaras:
Ghost cores ?

What's that ?

The kernel works on all roms but don't report bugs from modded roms. The only roms that can report bugs and I will really believe they are bugs are from stock LG nougat , freedom rom which is also clean LG stock nougat , unofficial Los 14.1 from genessix and AOSCP.

Only stock roms can bug report.

What other bugs you may find in modded roms I'm not responsible for them.

Im just warning you because g4 is not really G6 or v30
[G4 Android Development] kurdt666:
Maybe helpful. 1.4 kernel on h811 stock n rom. Bluetooth freeze after screen go dark, after about 2 minutes. If phone charging - then Bluetooth works fine.
[G4 Android Development] joriq:
so, I'd love to try this kernel, but BT is a must for me! How to revert to stock kernel if this one does not work as I hope (I use Freedom Rom)?
[G4 Android Development] kessaras:
You can open the freedom rom .zip and extract the boot.bin.

Rename it to boot.img and flash it in recovery or fastboot flash boot boot.img. both ways flashing the stock boot.img will revert you back to stock kernel.
[G4 Android Development] attom93:
This kernel works great! Thank you [MENTION=5461026]kessaras[/MENTION]
[G4 Android Development] roniez:
Using this kernel gives me issues with Bluetooth connections as soon as the screen locks (it even happens when i set the device to trusted)

I have not tested with stock kernel how ever so i don't know if it is present there as well.
[G4 Android Development] tmihai20:
What Rom are you using? Search the thread for similar issues, kessaras has addressed them. I use it with Freedom Rom and I have no bluetooth issues.
[G4 Android Development] roniez:
I am using it with the Stock rom from https://xdaforums.com/g4/development/h815-nougat-stock-t3659860 also released by kessaras.

scenario

Device is connected to car handsfree system via bluetooth.

i activate the device connect it and then wait 3mins after display locksscreen it will disconnect the call audio but not the media audio.

the bluetooth stays connected as long as the device is not locked. even with setting the trusted device option to the car handsfree system it will disconnect bluetooth.

Even in the middle of a call.
[G4 Android Development] Ciccius-IT:
BT issues are still present and kessaras knows that.

We have just to be patient.

Inviato dal mio LG-H815 utilizzando Tapatalk
[G4 Android Development] joriq:
TY, but since I use bluetooth for my smartwatch, BT speaker, Roidmi FM transmitter and Parrot handsfree, I will wait until BT issues are resolved, too many reports on issues for now. BTW, your Freedom ROM works like a treat :)
[G4 Android Development] kessaras:
Bluetooth doesn't have anything to fix. The f500k sources have some incompatibility with the Bluetooth stock LG blob.

The same kernel is in aoscp rom and it works there.

Blame LG for that for not sharing their nougat sources.

Bluetooth works but not on some random devices, that's all.

It's so hard to fix a bug that's not a bug so don't expect to solve this any time soon.
[G4 Android Development] Ciccius-IT:
Yes I know, sorry if I described not very well the concept.

Inviato dal mio LG-H815 utilizzando Tapatalk
[G4 Android Development] kinuris:
Hello [MENTION=5461026]kessaras[/MENTION]

Would it be to much ask for a No Big cores version for AOSP?

Efcharistó
[G4 Android Development] kessaras:
:)

use the one for los. its unisex. its working on all los/aosp roms with latest blobs (not that we have many :p)

Buh , if you don't have a motherboard issue you could just run your tests by disabling the big cores after boot using kernel adiutor. Right ? :D

Nvm , not that it's hard to just flash a boot.img
[G4 Android Development] kinuris:
I'm using your AOSP, but nor using powersave governor nor turning off big cores in Adiutor gives me the battery life of Freedom+Titan No Big Cores. That's why I like to see a No Big Cores version for Los/AoSP.

Excuse me if I'm asking too much.
[G4 Android Development] Raiyan862:
Just use the no big cores for los. He already mentioned that.
[G4 Android Development] kinuris:
This is not working. Have sound, but no screen. That's why I ask. Anyway, I will continue trying things.
[G4 Android Development] raptorddd:
wanted to report that i had no issues with bluetooth. well just using a speaker to listen to music . maybe other devices are more complex.
[G4 Android Development] tmihai20:
[MENTION=5461026]kessaras[/MENTION], you should really announce when there is a new build for the kernel. I found out yesterday by accident. Right now I am using 1.4 and I really like it, my G4 lost about 1% over the night. Really good work, a changelog would also help.
[G4 Android Development] kessaras:
thank you for your kind words.

i didn't make a changelog because i use github and add always full details of every change there in the commits.

Click on a commit and simply read about it.

Also its easier this way because you can always track me down anytime you want.

Well, you are right , and i do announce it :D its just that people rarely visit, read, watch or talk.

https://xdaforums.com/g4/development/g4-t3667878/page44

And right below because of bluesleep tested and didn't work, i said ill release 1.4 right away to fix it.
[G4 Android Development] ConradP:
I just installed Titan on Freedom 7.5. After reboot no Magisk no root.

Is that normal?

Ok. Dealt with it:)
[G4 Android Development] raptorddd:
yes you choose root method after titan installation always after you flash titan you must also flash root.. even when new release samething theres no root in titan its upto you to flash wich ever method you like
[G4 Android Development] kessaras:
systemless root methods since half a year patch the boot.img. when you flash a kernel you flash a new boot.img.

So you have to root again.
[G4 Android Development] kessaras:
>>>>>> Titan kernel v1.5 <<<<<<

New build is up !

​
[G4 Android Development] sirsomething:
Thanks! Gonna try now
[G4 Android Development] Minto107:
Nice one! Will install in the evening ;)
[G4 Android Development] sirsomething:
So far everything is perfect. As you promised, the ROM is smoother without compromising the battery! Great work man!:highfive:
[G4 Android Development] kinuris:
Is working fine for me, too. :good::good:
[G4 Android Development] troullis2004:
Using latest version running Los 7.1 I can't open camera. Neither stock nor open camera. Also instagram can't open camera. Open camera gives an error message of " can't open camera. Maybe in use with another application? " I had the same error using the previous build and its the only thing that doesn't work for me. Also blueactive governor works fine here. Ευχαριστώ φίλε! [MENTION=5461026]kessaras[/MENTION]
[G4 Android Development] kessaras:
Trulis , you use outdated ROMs with old blobs inside.

Only two roms are up to date now that LG g4 doesn't have support.

Mine and genessix unofficial.

You can't use Titan kernel with older blobs. Titan is coming from v29 sources.
[G4 Android Development] troullis2004:
OH sorry. I never realized. I'm using genesixx official that gets updated once a week. It's the one that can get update with Los updater from play store. Can I possibly switch from official to unofficial? Or to yours without formatting data partition? It's a pain in the neck to start over. Tha k you.
[G4 Android Development] kessaras:
The officials are using sources from 2 years ago. Our MM sources. And they are just compatible with Nougat.

Nougat sources with nougat blobs get the best out of g4.

A rom update it doesn't mean that it's actually up to date. Just building a rom , that's not an update.

Some official servers still keep an automatic schedule running for g4 but are not up to date.

Sadly official LOS is signed. Changing from signed to unsigned or reverse , it needs data wipe.

The only thing that it may help you restore and without any bug coming from 3rd party apps , is using Google drive.

Since we both live in Greece , I can guarantee that google upon the 1st setup will restore most of your apps and data , if your apps are coming from play store and are official not modded or cracked.

Sdcard doesn't need to get wiped. So you won't lose anything if it's in there or in external sd.

TWRP , advance wipe /data partition only before flashing rom.

Remember to flash latest firmware too v29a if you haven't done it yet. Just for safety reasons.
[G4 Android Development] troullis2004:
[MENTION=5461026]kessaras[/MENTION] Firstly I wanna thank you on the behalf of alla of us for the time, patience and knowledge to maintain your kernel and builds. I'm switching to freedom rom as Ive planned a trip and want the best camera possible. So, I just wipe data? No need for a full wipe? After rom install do I have to flash systemless root and preferably your freedom kernel? Thanks again!
[G4 Android Development] kessaras:
Follow the op of every rom.

Flash any rom you like. Freedom , aoscp unofficial , Los unofficial , h-rom nougat or even modded nougat.

Just remember that from AOSP/Los based only my aoscp and genesix Los unofficial are up to date.

And very soon aokp
[G4 Android Development] Minto107:
Also he can use titanium backup to backup all apps data ;) very convenient method and fail-safe if some app doesn't use that Google sync(some doesn't, at least in Poland and apps data restore works only on LG based ROMs for me, never on AOSCP or RR)

Sent from Galaxy Tab A10 with 7300 battery ;)))
[G4 Android Development] tulen_kobi:
You can also restore apps from the nandroid backup using Titanium backup :)
[G4 Android Development] tmihai20:
[MENTION=5461026]kessaras[/MENTION]: I started having weird issues after flashing v1.4 on top of Freedom Rom. Sometimes WiFi is turned off if I unlock the screen. Sometimes bluetooth is turned on when I unlock the screen and WiFi was being used before. I flash 1.5 just now, maybe the issues will disappear. I left bluetooth turned on because I want to use WiFi whenever it is available. I tried dirty flashing Freedom Rom and then the kernel, but it did not fix the issue. I also tried to go back to 1.2, but the issue is still there. I can get some logs if you think it would help.
[G4 Android Development] kessaras:
i hope that you chose in wifi settings to keep wifi on, because its a rom setting and feature not kernel. kernel is only rensonsible until you get wifi working, not when it turns on/off.

and bluetooth doesnt need to be turned on for that. the bluetooth only help in location measurement and the setting is in location, scan.

mate , titanium backup app sometimes breaks the GCM wakelock and communication apps dont check for newer messages.

besides its ok, here in Grc google backup/restore everything and in all roms

thats a yes (maybe) it works in this case. because he is coming from android N already but only if he flash the unofficial of the same rom. Otherwise its like dirty flashing aoscp for example over los.

Anyway, google here can backup/restore all and doesn't break the gcm wakelock like titanium. i hope we had a better way to keep our data while we move from ROM to ROM, but we dont........
[G4 Android Development] troullis2004:
[MENTION=5461026]kessaras[/MENTION] great rom and kernel. I mean freedom. Smooth, good battery life and no bugs found yet. Well my proximity and light sensor don't work now for quite a long time. But Google restored nothing on it's own. Not even the apps, not their data...
[G4 Android Development] kessaras:
well thats because you went from los based to stock based. stock based keeps different backups than aosp/los on google servers.

So next time that you will decide to go to los/aosp side, you will lose everything again.

2nd time you will change rom it will have backup of both
[G4 Android Development] tmihai20:
Of course that WiFi is always on in Settings. It may be just a coincidence that this issue appeared after flashing a new kernel. I just said that bluetooth is turned on with WiFi, I am not turning it on myself. In Location I am not using bluetooth to help improve getting a location.
[G4 Android Development] bedencic:
hi!

if i flash titan kernel 1.5 over aoscp:cypher rom, i get no sim card error, tried with 1.5N and 1.5 no big cores

should i use los based?

RE: Ok, im just impatient, cause im really impressed with this rom (except for option not to remove date from homescreen), and wanted to try latest kernel. i think i can wait 2 days

Will be ok to dirty flash next rom updates, or is it better to do it clean?
[G4 Android Development] kessaras:
ofc stock based is for LG stock based roms............ Los/AOSP is totally another thing. Yes Los.

And why flash titan now ? In 2 days its the scheduled AOSCP update mate..........
[G4 Android Development] Litderose:
This is a very very good news !!!
[G4 Android Development] troullis2004:
[MENTION=5461026]kessaras[/MENTION] sorry for the off topic. Has LG release nougat sources? Shall we expect to see any updates in stocks based roms such as your great freedom rom?
[G4 Android Development] kessaras:
Stock based roms are coming from kdz files , at least on LG phones. We grab the official rom and do changes there. So no.

LG never released our nougat sources and that's why we have a few problems with the blobs. We use the f500k sources from the Korean nougat variant.

The only thing we can't see is Oreo rom. Besides that I will keep our nougat ROMs always up to date and even add Oreo features
[G4 Android Development] kessaras:
2017-10-05 security patch level—Vulnerability details

https://source.android.com/security/bulletin/2017-10-01

further down, 05-10-2017 kernel security patches applied.

**Adding now to qcom blobs security patches if they are not already applied

((On the next update))
[G4 Android Development] tulen_kobi:
Can you please share your manifest.xml for your unofficial builds?
[G4 Android Development] kessaras:
Manifest ?

This is kernel not rom.

In the rom the local manifest gets auto generated when the dependencies in devices are correct.

If you check the dependencies you will understand what I mean.

Repos in dependencies are automatically added in local manifest
[G4 Android Development] tmihai20:
[MENTION=5461026]kessaras[/MENTION]: I have found a solution to my WiFi/BT issue (Wifi turning on and off randomly, sometimes with BT). I read that there may be apps to blame. I went to Location, looked for the last requests to location, stopped that app (that I was not even using), removed the location permission and, to my surprise, the issue disappeared. I never had it before at all. I asked for help here, so I am posting the solution here, need though it may have been a Rom related issue. I was about to do a factory reset and try AOSCP Rom (Cypher OS).
[G4 Android Development] kessaras:
Understood. It will be good if more people who can't connect to watch or car , try it out.

Also yes you can check aoscp too , as Bluetooth there is a little different. Only a little.

You can do full backup in TWRP, boot ,data, cache , system and flash any rom you want and only advance wipe /data so that you don't lose the backup in internal sdcard. Then you can restore backup anytime and continue like you never flashed other rom.