yashsingh1/xdaforums huggingface dataset:
[Galaxy S 4 i9500 Android Development] batuhur:
Grabbed log

[MENTION=5592093]VoLTaqe[/MENTION]

I got a freeze then a reboot with the latest version of your kernel, properly installed.

No undervolts or such stuff made, just disabled Hotplug and set the multicore to Performance mode.

Grabbed 2 logs.

Please tell me what is the problem. I tried with 2 different Roms and got random reboots in both.

Thx.
[Galaxy S 4 i9500 Android Development] mash20:
Im get backup and change kernel verion and this problem solved !
[Galaxy S 4 i9500 Android Development] newfern:
which version you had before and now which version did you flash???
[Galaxy S 4 i9500 Android Development] mash20:
Im back to v13 its ok for me
[Galaxy S 4 i9500 Android Development] kaankkaraman:
Wow thats amazing, I wanna learn how do you do it in your free time.

Abi stock rom ile anca 4 saat alabiliyorum boş bir zamanında nasıl yaptığını anlatırsan çok memnun olurum
[Galaxy S 4 i9500 Android Development] VoLTaqe:
Why ?

useless. 3. Post

very useful info

Stick with it then !!
[Galaxy S 4 i9500 Android Development] AakashKaushal98:
Is it related to kernel settings?
[Galaxy S 4 i9500 Android Development] nguyenletuquynh:
Everything have to logcat. No logcat, No information, No solution
[Galaxy S 4 i9500 Android Development] turquoise.blue:
guys i tested io schedulers. results:

microbenchmark --> higher is better

sqlite benchmark --> highwer is better

macro benchmark --> lower is better

You can give different results for the tests. The important thing is the combination. for example tripndroid governor + deadline or fiops good combination in my opinion
[Galaxy S 4 i9500 Android Development] VoLTaqe:
I added some warning who developing rom and using my kernel on his rom. I dont permit anymore to contain my kernel on your roms. Stop keeping away your rom problem from my kernel. If users want to use, they use.

Secondly no more tolerance to users who unrespectful and lazy. Will report and no any respond from my side. Follow the xda rules and read post 1 2 3 before everything.
[Galaxy S 4 i9500 Android Development] VoLTaqe:
Donations updated :) Thanks to [MENTION=7237873]turkishforce123[/MENTION] for his/her BIG donation on perfect time ;)

Turkish: Teşekkür ederim çok iyi zamanda bağışta bulundun minnettarım :)
[Galaxy S 4 i9500 Android Development] ch4qr1:
A little one from me too. I want to continue your work if possible. You are just perfect :)

Kardeşim tek kelime ile harikasın en başından beri takip ediyorum ve gerçekten en iyisini hakediyorsun umarım başkaları da sadece kullanmayı bırakıp destek olur:good:
[Galaxy S 4 i9500 Android Development] VoLTaqe:
Thanks you very much again and again. Your positive comments and donations give me more motivation :)

Turkish: Çok teşekkür ederim kardeşim benim allahtan sizin gibi emeğe saygılı insanlar var da hobilerimizi bırakmak zorunda kalmadığımız gibi 3 5 birşey kazanıyoruz. Kesenize bereket
[Galaxy S 4 i9500 Android Development] turkishforce123:
No problem bro u r deserving
[Galaxy S 4 i9500 Android Development] Magallon21:
The 13.6 is great for me

Enviado desde mi GT-I9500 mediante Tapatalk
[Galaxy S 4 i9500 Android Development] kapazo:
[MENTION=241329]voltage[/MENTION]

thx for your hard work that you're giving from your free time.

its the most complete kernel for our device.

one thing i would like to ask, is some tips to get the best SOT that you mention in your previous post.

i think that everybody would like to know how to increase their battery life.

as for myself i have tried everything from the link you gave us in your previous post but i cant get more than 3h sot.
[Galaxy S 4 i9500 Android Development] danveer:
3 hrs ia good bro.. i cant even get that

Coc for 25 mins

Browsing for other 25 mins

10 mins of call and my battery is done for the day..lol

Enjoy those 3hrs
[Galaxy S 4 i9500 Android Development] yuyujuju:
Hi Volt i have random reboot once a day.

Please tell me what caused the reboot.

Thanks alot
[Galaxy S 4 i9500 Android Development] AakashKaushal98:
Same here...
[Galaxy S 4 i9500 Android Development] danveer:
Akash bhai, please post logs too.

Logs daal diya kar.. varna teko pate kya hoga ;)✌
[Galaxy S 4 i9500 Android Development] AakashKaushal98:
Hehhehhe sahhi keha berrae..:p but i cant share logs bcz i disabled logs through a mod ....saala ahhi ta panga:D

Edit- naale veer app vich log attach ni hunda...website te jjake krna panda attach..tusi v avi hi krde ho?
[Galaxy S 4 i9500 Android Development] zozoz13:
That is the culprit. You are using a mod that made conflict with this kernel. I guess you're using LSpeed (or any mod similiar to it)?

Sent from my Galaxy S4
[Galaxy S 4 i9500 Android Development] VoLTaqe:
Im saying last time. No need logcat after reboot. I need last_kmsg after random reboot
[Galaxy S 4 i9500 Android Development] ajay_gj09:
I good random reboot on 13.9 using Ale95 Note 5 port. Logs are attached. Hope they are useful.
[Galaxy S 4 i9500 Android Development] AakashKaushal98:
Ok will provide when i face this issue...actually my screen gets freeze(mostly with apps like amazon,synapse,fb etc) then it get reboot.. but next time will provide you as u said...
[Galaxy S 4 i9500 Android Development] VoLTaqe:
Thanks to [MENTION=5556336]turquoise.blue[/MENTION] for donation :)
[Galaxy S 4 i9500 Android Development] AakashKaushal98:
Lastkmsg after random reboot..(dont know synapse was started that time)
[Galaxy S 4 i9500 Android Development] invincible authority:
HELP

Guys, any remedy for these wakelocks? (Scrrenshot attached)

Thank you :)
[Galaxy S 4 i9500 Android Development] hytezh:
is the stock kernel mentioned here is the latest one ...? if not pls provide me with latest stock kernel . thanks
[Galaxy S 4 i9500 Android Development] mash20:
Look at OP
[Galaxy S 4 i9500 Android Development] abdullah148:
[MENTION=5592093]VoLTaqe[/MENTION] one random reboot, and this happens only once in a day. it was take place when the phone was in idle position.

last log attached.

i am using ale95 port 2 rom

and also using battery profile.
[Galaxy S 4 i9500 Android Development] VoLTaqe:
Development info: My last exam this day and will back after finish my other works.
[Galaxy S 4 i9500 Android Development] danveer:
All the best..;)
[Galaxy S 4 i9500 Android Development] kongacute:
Someone share option for multi tasking and battery life.

P/s:sorry for my bad English.

Gửi từ SM-G903F của tôi bằng cách sử dụng Tapatalk
[Galaxy S 4 i9500 Android Development] yuyujuju:
Hi Volt,

I just wonder why my phonejnot scaling into 650,700, and 750 frequency.

Thanks
[Galaxy S 4 i9500 Android Development] Henry Chang:
Reboot Problem

Hi Sir,

I am still experiencing a reboot problem once in a while. Like today, the phone just reboot itself and I could not turn it on until I took out the battery and reinstall again then it turned back on. After a few minutes, it restart again. So it rebooted twice. I had done what you told on deleting the LDHA code already.

Any advice!! Thanks
[Galaxy S 4 i9500 Android Development] :
Holy battery that's even worse than me! Till now I always thought my battery was the worst. I usually get 2h30 Sot. Very rarely 2h45

Sent from my refrigerator while cooling down my phone.
[Galaxy S 4 i9500 Android Development] batuhur:
Same here, 2 years old battery and I get 2:30 SOT.
[Galaxy S 4 i9500 Android Development] Ha\/0c:
Developer releasing versions faster than eminem rapping.. :D

Thank you so much for your hard work..
[Galaxy S 4 i9500 Android Development] *Exynos*:
Application Google Play Market stopped. :(

What is the problem?

Rom: Aurora-I9500-Note4+S6-Port-No3-V7.5
[Galaxy S 4 i9500 Android Development] powerskunk:
Hola samsung Gamepad working properly, muchas gracias!!!
[Galaxy S 4 i9500 Android Development] newfern:
+1

also google app FC

im on Aurora-I9500-Note4+S6-Port-No3-V8.0
[Galaxy S 4 i9500 Android Development] VoLTaqe:
Update bootloader not kernel related.
[Galaxy S 4 i9500 Android Development] VoLTaqe:
Another update with screen controller. We have more control option like smearing fix, register hook, master sequence etc. So you can control your screen with synapse. I always face problem with synapse script but FINALLY solved problem.

Update v2.6 out check OP

Also i'm waiting for request or suggest
[Galaxy S 4 i9500 Android Development] rgshah3:
Request: AOSP support please [emoji14]
[Galaxy S 4 i9500 Android Development] white7561:
Specially 5.1 or follow gearcm android versions :)

Thx :)
[Galaxy S 4 i9500 Android Development] Trek55:
I am already on bootloader v5.0 HOA7 which bootloader your using?
[Galaxy S 4 i9500 Android Development] VoLTaqe:
:D Guys you make laugh me. I promise support aosp too but after my exams. Because i dont want give you half comfortable kernel. So i said after my exams. Otherwise [MENTION=2386505]Alberto96[/MENTION] said build an adjustable kernel but if he dont i will do you have my words ;)
[Galaxy S 4 i9500 Android Development] newfern:
updated to od4 bootloader

will report back...............

on ver 2.5 no FC so far
[Galaxy S 4 i9500 Android Development] PutraMasyers97:
I still on kitkat bootloader.. got s note fc and google app
[Galaxy S 4 i9500 Android Development] codybank_789:
To be honest I don't even know anything else cool to request. :sly:
[Galaxy S 4 i9500 Android Development] bogdan003:
In version 2.6 gpu freq is reverting back! Thank you! Great kernel!
[Galaxy S 4 i9500 Android Development] PremiumISM:
Do a long rest first

---------- Post added at 04:25 PM ---------- Previous post was at 04:24 PM ----------

Disable stability setting
[Galaxy S 4 i9500 Android Development] bogdan003:
Is disabled!
[Galaxy S 4 i9500 Android Development] VoLTaqe:
I confirm issue.
[Galaxy S 4 i9500 Android Development] VoLTaqe:
2.7 out. Quick fix for gpu max value not readably. So i delete this section temporarly i will add after fixed. Also i set max gpu value to 480 for performance and battery balance. I will build kernel from 0 tonight again, i'm tired because of this bull**** issue.
[Galaxy S 4 i9500 Android Development] codybank_789:
Can't believe you can work that fast man. Take your time, maybe take a test?
[Galaxy S 4 i9500 Android Development] mash20:
Im get always 3:30 to 4 h ! ;)
[Galaxy S 4 i9500 Android Development] turquoise.blue:
Good question

GT-I9500 cihazımdan Tapatalk kullanılarak gönderildi

---------- Post added at 12:31 PM ---------- Previous post was at 12:30 PM ----------

Which governor ? And wifi or 3g ?

GT-I9500 cihazımdan Tapatalk kullanılarak gönderildi
[Galaxy S 4 i9500 Android Development] mash20:
Im in v13 with battery profile , wifi
[Galaxy S 4 i9500 Android Development] turquoise.blue:
My sot time about 4 hours with wifi. I didnt test with 3g for sot. I am using ver 13.1 (tripndroid governor) with halcyon quantum core + greenify. When i calculate for sot with 3g, it seems be max 2.5 hours

GT-I9500 cihazımdan Tapatalk kullanılarak gönderildi
[Galaxy S 4 i9500 Android Development] daogiahieu:
I have flashed the lastest VoLTaqe Kernel, i didn't change anything.

But in some videos, the audio isn't mixed with frame :(, a character said somethings and i can't hear anything :(
[Galaxy S 4 i9500 Android Development] danveer:
Either its video fault (90 % probability ) or the processor becoming too slow to process both things simultaneously ( 10 %chance as it happened to me too )

First check for case 1, if thats not the case and audio and video are in perfect sync on other devices then go to synapse and increase the min freq from 100 mhz to 200 or 250 mhz and your problem should go

Most probably while playing video, the freq came down and the battery tweaks prevented them from shooting above hence the out of sync audio ( which in my case corrected itself after every 5 to 6 seconds anyways )

Hope it helps
[Galaxy S 4 i9500 Android Development] danveer:
Dont know whats happening...lol

Battery us new ( just 7 months old ) and its not swollen, neither it jumps like from 40 to 63 or 72 to directly 25 meaning battery is alright..

I used to get 3 hrs screentime on 11+ versions, i even flashed them few days back but now i get same 1 or 1:30 hrs backup on them...lol

@ volt and other esteemed members..

I am attaching bbs logs herewith.. please help me find the culprit app or service..

Thanks in advance.:thumbup::beer:
[Galaxy S 4 i9500 Android Development] senzatiOn-:
come to G900F s5 dev brooooooooooooo i need u :D
[Galaxy S 4 i9500 Android Development] VoLTaqe:
If you find me donations for second hand, i can help :)
[Galaxy S 4 i9500 Android Development] turquoise.blue:
my sot time with 3g ;) only 3g. I did not use wifi in any way.
[Galaxy S 4 i9500 Android Development] daogiahieu:
thank you :D, i see the problem. It is video's problem.

When i watch that video in my computer, it have the same thing :(
[Galaxy S 4 i9500 Android Development] Ouweshs28:
I need help..just flashed volt latest on ale n5 port v2

As soon as i enter synapase app..

The mobile freezers..

Any help..

I cleared all caches and davlik cache and preload..

Thanks..
[Galaxy S 4 i9500 Android Development] danveer:
Dont open synapse till atleast 3 mins from when the phone boots up i.e. till you see a msg on display saying synapse boot complete or synapse boot cancelled.
[Galaxy S 4 i9500 Android Development] Ouweshs28:
Okaey thanks i try it..

Edit: i reinstalled synapse app

And flash kernel but it doesn't work..
[Galaxy S 4 i9500 Android Development] SilverElf1234:
Did you delete those dha tweaks from build.prop as mentioned in OP?
[Galaxy S 4 i9500 Android Development] :
They don't exist on ale95 rom

I'm using the same rom and same version and mine works perfectly.
[Galaxy S 4 i9500 Android Development] :
Thread cleaned.

Please be respectful to all members.

Thanks. :good:
[Galaxy S 4 i9500 Android Development] invincible authority:
Using the latest v13.9. Even if the phone is in deep sleep, it still drains the battery. Checked wakelocks and alarms but didn't find the cause. Everything was normal. Anybody can guide please?
[Galaxy S 4 i9500 Android Development] mash20:
flash 13.8 and I think it will be solved
[Galaxy S 4 i9500 Android Development] melezz:
Whitch version of Voltage Kernel are you using guys?And witch version is the most stable and without battery drain for you?
[Galaxy S 4 i9500 Android Development] SilverElf1234:
Personally I feel 13.4 was the best for me....because after that I jumped to 13.9 and in that sometimes my phone just stops responding after starting if I directly start using it without waiting for few minutes
[Galaxy S 4 i9500 Android Development] melezz:
How much SOT do you have with 13.4?what do you think about 13.8?
[Galaxy S 4 i9500 Android Development] SilverElf1234:
I usually get close to 4 hours SoT...and sorry I have no idea about 13.8 since I never tried it
[Galaxy S 4 i9500 Android Development] melezz:
Wow 4 hours of sot is not bad at all.i will try it and thank you :)
[Galaxy S 4 i9500 Android Development] VoLTaqe:
Will add battery profile informations to 3. post later will inform when add.

Changelog 14.0

- Drains fixed

- Freezes fixed

- Added min gpu value control

- Added clock infos hotplug sections too like cpufreq

- Cron activities improved

- Backup/Restore tab deleted ( really bored sorry )

- Usb otg deleted because of leaks

- RGB color order

- Improved multi task

Download Latest TOUCHWIZ Version: 14.0 ( Support 5.0.1, 5.0.2 )
[Galaxy S 4 i9500 Android Development] thierryhenry1886:
trying to flash 14.0 it is trying to flashing but twrp restarting itself i will try with cwm and will report
[Galaxy S 4 i9500 Android Development] VoLTaqe:
There is nothing wrong with twrp it is bad download. Download again and flash you will be okey ;)
[Galaxy S 4 i9500 Android Development] turquoise.blue:
Bootloop first time. I remove battery and i put back. Now working normal

GT-I9500 cihazımdan Tapatalk kullanılarak gönderildi
[Galaxy S 4 i9500 Android Development] guslion:
I was on 13.1, and skipped directly to 14.

With the proper wipes (cache and dalvik) everything went perfect. No bootloop, freeze or battery drain so far, but it still needs further testing.

I'm currently running Prism Barebone ROM, and with it your kernel never gave me problems (except some versions before 13.1 which somehow crashed whatsapp making it erase all the conversations, forcing me to restore them every hour from the backup WP makes. It was pretty annoying, but it didn't happen in 13.1 anymore.

If I find any bug, I will report it.

Awesome work VoLTaqe, cheers!
[Galaxy S 4 i9500 Android Development] aljedheed:
[MENTION=5592093]VoLTaqe[/MENTION] iam having a video calling problem fc in hangouts... each and every time i click on video call in hangout its restarts frequently.... otherways nice
[Galaxy S 4 i9500 Android Development] thierryhenry1886:
i could flashed the kernel with redownload + philz touch so stable better than 13.9 no drain like (maybe a little)

i was using battery profile so it's settings still staying very good battery life thank you voltaqe.

This time it is perfect.
[Galaxy S 4 i9500 Android Development] loquito09:
Reboot on halcyon core

I had some reboots this week using halcyon core + your kernel version 13.9.

I've removed all ldha in build.prop file before install your kernel

I use the battery profile but I overclock cpu max freq from 1000 Mhz to 1400 Mhz and I disabled hotplug.

Sorry if I make a mistake I don't speak english also I'm a noob.
[Galaxy S 4 i9500 Android Development] MaRk0G:
Hi, i have been facing some random reboots since hotplug is included, even if it is deactivated, the same is happening when overclock over 1600mhz, halcyon quantum, not dha build.prop, no other kernell tuners.

Sorry for my bad english.

And thanks for all your awsome work.

Enviado desde mi GT-I9500 mediante Tapatalk
[Galaxy S 4 i9500 Android Development] Ouweshs28:
Anyway to get otg back??
[Galaxy S 4 i9500 Android Development] sathya80:
Halcyon quantum full and core causing reboots. . I switched back to halcyon 9.1.... it's stable. Hardly any reboots. Evenif it hangs, it takes time to load without resetting synapse. .but no reboots. Halcyon 9.1 is rock solid.

---------- Post added at 09:36 AM ---------- Previous post was at 09:36 AM ----------

Halcyon quantum full and core causing reboots. . I switched back to halcyon 9.1.... it's stable. Hardly any reboots. Evenif it hangs, it takes time to load without resetting synapse. .but no reboots. Halcyon 9.1 is rock solid.
[Galaxy S 4 i9500 Android Development] AzizbekN1:
I realy liked this kernel

everythis is perfect

But I want touch2wake & dt2w

Anyway it is the best kernel for i9500
[Galaxy S 4 i9500 Android Development] :
its has been mentioned many time by voltage himself that for now those features will cause instability as well as battery drain on our i9500 so i dont think touch and double tap to wake are possible :rolleyes:
[Galaxy S 4 i9500 Android Development] AzizbekN1:
I thought hotpluging cores is not possible for our device

But we have it

About battery drain

There are many apps to control it

Impossible is nothing
[Galaxy S 4 i9500 Android Development] zetlaw:
Im not sure hotplug in a benefit.

Becuae instead of increasing speed when you have 1 core. Its better for all cores to work in the lowest speed.
[Galaxy S 4 i9500 Android Development] AakashKaushal98:
[MENTION=5592093]VoLTaqe[/MENTION] when i tries to enable or disable powersavingmode..my phone immediately restarts,this happened in ale95 port rom(in both v13.9 and 14)...sorry cant provide logcat bcz i temporary uninstalled synapse and now everything is working fine??

Edit - ondemandplus governor is freezing the phone in v14
[Galaxy S 4 i9500 Android Development] BraianV:
If there is no imposible please make it yourself and also, make this device water resistant. (sarcasm)
[Galaxy S 4 i9500 Android Development] aljedheed:
[MENTION=5592093]VoLTaqe[/MENTION] 13.0 was perfect 4 me. Then i jumped to 13.9 directly .. and was having heavy battery drain... then 14.0 works fine.. but it shows synapse boot cancelled after booting up.. what does that exactly does... like it won't tweek the kernal settings or something.. and some times get reboot... plzzz some body helpppp
[Galaxy S 4 i9500 Android Development] Ouweshs28:
Synapse boot cancelled why??

V14.0 was working fine..

Until now..
[Galaxy S 4 i9500 Android Development] VoLTaqe:
Sorry guys im working 08.00 to 18.00 at job and will tired this week but i will try give some improvement on this days.
[Galaxy S 4 i9500 Android Development] AzizbekN1:
haha I saw in youtube how to make it water resistant

If you want try Ill try too

:laugh: ( its not sarcasm :) )
[Galaxy S 4 i9500 Android Development] daogiahieu:
I have this problem :(.

Sometime,my phone turns off automaticly and i don't touch it or open any apps before :(.

I am using tyagi rom ver 2 + kernel ver 14, i don't change anything in synapse.

I am using xposed , gravity box.

I can't post log files because i can't find them in volt folder :( in that folder just has synapse folder and just battery.tgz in there.
[Galaxy S 4 i9500 Android Development] nik6770:
kernel link please.....
[Galaxy S 4 i9500 Android Development] AakashKaushal98:
Samething is also happening to me also..using same stuff as u mentioned,it seems like there is a problem in the kernel...i reported this earlier but nobody replied coz we didnt provide log and we cant take log as opening synapse causes reboot..now i removed this kernel temporary and now everything is working fine
[Galaxy S 4 i9500 Android Development] jinvidia:
I am getting synapse boot canceled. I am using MBP v4 and i immediately flashed voltaqe v14 after flashing ROM in TWRP. Is that reason synapse gives this error message ?. I even tried flashing v13 but i get the same message. This is the first time i am using MBP v4 and when using MBP v3 i flashed voltaqe only after rebooting device.

Is this the reason why i am getting this error. Even others get this error so i hope this may not be the reason.

Please help
[Galaxy S 4 i9500 Android Development] danveer:
Wow...

It just means that synapse thought that last reboot was due to some error caused by settings in synapse and it cancelled all those user made settings and restored to stock settings

Thats what ot means..

It doesnt be that the kernel didnt boot..lol coz in that case yhe phone itself wont boot

Just open synapse, click the cross in top and you are good to go

It only cancelled the settings... ( like your undervolted values or overclocked freq )

---------- Post added at 02:21 PM ---------- Previous post was at 02:20 PM ----------

Volt, my relative just gifted me a s6 edge .. i am really missing your kernel now...:/

I wish you could develop for it too...
[Galaxy S 4 i9500 Android Development] AakashKaushal98:
Lucky guy spotted..
[Galaxy S 4 i9500 Android Development] danveer:
Hehe.. tks

I was planning to buy s8 ( next year )coz s4 still has a lot of life and punch left in it..

But a free gift is always welcomed..?

And for all its worth, i dont see much of a upgrade other than fingerprint sensor.
[Galaxy S 4 i9500 Android Development] jinvidia:
I don't find anything like cross mark and I didn't make any changes to synapse, but I get the understood error dialog box every time I start synapse. Dont know what's wrong.
[Galaxy S 4 i9500 Android Development] zozoz13:
Untick "Stability check" in Synapse setting.

Sent from my Galaxy S4
[Galaxy S 4 i9500 Android Development] jinvidia:
Did that but I get the dialog box even now. Do I have to restart device¿
[Galaxy S 4 i9500 Android Development] zozoz13:
You should restart the device after you untick that setting.