yashsingh1/xdaforums huggingface dataset:
[Galaxy S 4 i9505 Original Android Development] chenxiaolong:
I'm not sure if [MENTION=4325945]ktoonsez[/MENTION] will find my patcher too useful because all the patching is done by Python program in the background. Ktoonsez: if you're interested, the source code is here: https://github.com/chenxiaolong/DualBootPatcher

(Just for the record, my trick for keeping the patcher fast is to patch the ramdisk in RAM and not extract the entire zip file :))

EDIT: Oops, forget what I said. Didn't see the post above this.
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Thanks man, I will take a look to see if I can improve on anything. All the patch I am doing is taking the updater-script and patching it then rebuilding the zip all in one swoop, really sucks that android API for zips doesnt support delete/replace.
[Galaxy S 4 i9505 Original Android Development] chenxiaolong:
No problem :) Yeah, the Android API for zips really sucks. Python's API allows the zips to be read directly, so I just extract the files I need, write the unused files directly to the output zip, and then write the patched files. It avoids having to extract everything and compress it again.

https://github.com/chenxiaolong/DualBootPatcher/blob/master/scripts/multiboot/patcher.py#L329
[Galaxy S 4 i9505 Original Android Development] vagaBond07:
How long will it stay on the S4 boot screen before it will show the boot animation?
[Galaxy S 4 i9505 Original Android Development] mythoc:
A minute or two, sometimes faster

PSN ID: mythoc24
[Galaxy S 4 i9505 Original Android Development] vagaBond07:
Im running F2FS system/cache/data now! I did some stupid moves before that's why I cant pass through the S4 boot screen:victory:

Thanks to [MENTION=4325945]ktoonsez[/MENTION] and [MENTION=3320665]9Lukas5[/MENTION].
[Galaxy S 4 i9505 Original Android Development] mythoc:
Welcome to the club! Which rom are you using?

PSN ID: mythoc24
[Galaxy S 4 i9505 Original Android Development] vagaBond07:
Im on CM11 M3, Im still confused whether to use CM or BroodPlank. How bout you bro, if youre going to choose between the two, which would you prefer?
[Galaxy S 4 i9505 Original Android Development] skitzophrenic:
vpn support

hello again

im wondering if the vpn support lays in the kernel or in the rom?

im on fs2f whit incl speciall kernel and trying to use Steganos Online Shield Vpn on cm11 and won´t work, won´t connect

if in kernel, howdo i do to enable it?

if in rom i´ll go to cm thread

regards niklas
[Galaxy S 4 i9505 Original Android Development] hawkerpaul:
I was wondering, with all this talk of fsf2, I assume there can be a mixture of extfat/f2fs filesystems?

Reason I ask is that with all the work that seems to be being done to get f2fs on /system, for what I can work out with its apparent benefits, having f2fs would really be of greatest benefit on the /data, /sdcard and external sdcard partitions.

Would a /system formatted to f2fs really make that much of a difference? I'll be very interested to find out....keeping very close tabs on this thread! (as I've always done) :)

Keep up your great work KT, and his testers!

:good:
[Galaxy S 4 i9505 Original Android Development] 9Lukas5:
You could try if it mounts the externalSdCard if you format it to f2fs.

L
[Galaxy S 4 i9505 Original Android Development] mythoc:
I'm currently using CM11 latest nightly, trying to find bugs that will make me flash another rom :P i want to try broodplank later today, seems nice.

PSN ID: mythoc24
[Galaxy S 4 i9505 Original Android Development] djsky2011:
Here's a bug with all AOSP ROMs, camera audio quality is poor. Try recording while playing music from a stereo turnt up loud and you will hear nothing but distortion. This doesn't happen on GE or Touch Jizz... Sorry for off topic
[Galaxy S 4 i9505 Original Android Development] qtwrk:
Yes, the first version is data cache on f2fs and system still on ext4. And now thanks for all kind people around here, it is now capable of making data/cache/system on f2fs

Maybe it's just coincidence, according to LBE security booting time, my boot up process on f2fs is about 4-5 seconds faster than ext4, but I can't be sure as it always fluctuates
[Galaxy S 4 i9505 Original Android Development] maciejk-pl:
OK, so i have a bootloop. When the LED starts flashing i get the first vibration and then it vibrates every 10 sec or something, google dots are spinning into infinity. Can boot into download and recovery. I'm on the 04.19 kernel, installed it 3 days ago. From that moment only updated Swiftkey keyboard, reboot and bam. TWGE s4.

Any ideas?

EDIT:

reflashed the same kernel, cache and dalvik clear, fix permissions, and it booted, optimizing android apps and i get constant errors about apex launcher and systemui.

reflashed 04.17, same as above.
[Galaxy S 4 i9505 Original Android Development] 9Lukas5:
Have you tried a cache wipe?

L

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[Galaxy S 4 i9505 Original Android Development] maciejk-pl:
Yes, it didn't work.

Did a factory reset and it seems to be ok. Will do a clean install of rom and kernel and we'll see. Forgot to mention, i'm on Dan's GE 4.4.2.
[Galaxy S 4 i9505 Original Android Development] Chahk:
Just a quick FYI for people wanting to return from F2FS back to Ext4, you will need to fastboot erase cache to format it properly. Otherwise dalvik-cache becomes not writable, even after formatting the /cache partition in recovery (CWM or TWRP)
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Or use my format cache .zip, that has worked for me every time :good:
[Galaxy S 4 i9505 Original Android Development] LuigiBull23:
[MENTION=3320665]9Lukas5[/MENTION]

Beanstalk ROM confirmed working.
[Galaxy S 4 i9505 Original Android Development] 9Lukas5:
As kt said, for that the format cache zip is thought. It's included in the ALL-F2FS.zip I linked in my instructions

L

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[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
Nice cpu score...

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[Galaxy S 4 i9505 Original Android Development] Technical:
Now it seems stable with Misanthrope + Hydra script.

If problems start, I'll make a log.

I've tried the OTA updater and set CWM as recovery. But I'm using Philz and the kernel is not flashed automatically, I need to go manually.

Do the settings survive the flash? I mean, the profiles and scripts?
[Galaxy S 4 i9505 Original Android Development] Misk77:
Using philz and OTA flash works for me.

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[Galaxy S 4 i9505 Original Android Development] Kmailknopf:
Which script should I use with the v6 Profil?

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[Galaxy S 4 i9505 Original Android Development] chickentuna:
Try it w/o one. That profile was designed to run without a script.
[Galaxy S 4 i9505 Original Android Development] Technical:
Maybe it's a download problem and not a flash one.

Where (server) are the files stored? Goo is well known a difficult server to get files all the times...
[Galaxy S 4 i9505 Original Android Development] TheLegend90:
Can anyone recommend a profile for absolute max performance(don't care about battery whatsoever)?
[Galaxy S 4 i9505 Original Android Development] PiggySmalls:
KTGaming, or Feed the Machine, although I don't think FtM has been updated for the new kernel adjustments.

Sent from my SGH-M919
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Its not goo, its a private server that one of our awesome xda members let me use :good:
[Galaxy S 4 i9505 Original Android Development] LuigiBull23:
Actually, they've all been converted. :)
[Galaxy S 4 i9505 Original Android Development] PiggySmalls:
This is so good to hear.
[Galaxy S 4 i9505 Original Android Development] Technical:
For any reason, maybe from my side, I'm not being able (easily) to finish the download.

I can manually download and flash at the same WiFi network...

Also, I have downloaded the new kernel (after quite some tentatives...) and tryied to flash.

When doing it within the kernel app, it fails.

Rebooting directly into Philz, the kernel flashes without error.

What am I doing wrong?
[Galaxy S 4 i9505 Original Android Development] bladerj:
With 4.7 battery life improved, then I installed 4.17 and I was able to get 6h SoT on wifi, never had any better result, but had reboot lag and one day without having changed anything and having installed no app, I started having some sleep problems and battery drains that no app could find the source. Installed the latest version and still have some issues on fast reboot (actually turns out as a normal reboot) and now I keep getting media server wake lock, it's the top battery drainer :s never seem this before, screen doesn't even show as a battery drainer anymore when it was top #1. Any idea what might be causing that?

Uploaded ss of battery use, after having manually killed media server, screen is nowhere to be seen
[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Why are u on 4.17, there is a 4.19??????????
[Galaxy S 4 i9505 Original Android Development] bladerj:
The latest version I said I installed is the 4.19 :p that version is the one I m having media server drain :s
[Galaxy S 4 i9505 Original Android Development] Dijkstra88:
Ktoonsez really like your latest TW update :D. I see that Alucard is using Sabermod gcc 4.8.3 or latest gcc 4.10 for his latest kernel release. Many people in his thread said that this gcc is an improvement. Do you think also?

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[Galaxy S 4 i9505 Original Android Development] ktoonsez:
Yes when I moved to 4.8.3 a while ago, we all saw the improvement.
[Galaxy S 4 i9505 Original Android Development] Dijkstra88:
Will you use it in your future releases? Or is Christopher gcc the same?

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[Galaxy S 4 i9505 Original Android Development] ktoonsez:
No, I will stick with Linaro/Christopher's that has all the optimizations and not just standard 4.8.3 without all of them.
[Galaxy S 4 i9505 Original Android Development] Dijkstra88:
Thank you for this information:good:. Then a final note: Christopher83 released Linaro 3.8.3-04 toolchain:D
[Galaxy S 4 i9505 Original Android Development] tabish84:
I am getting random reboots. I had 2 today. One time when my cell was idle and second time during a game loading while I was downloading a file in the background
[Galaxy S 4 i9505 Original Android Development] tuniel:
Well, that's not very helpful.

Are you undervolted? Can you provide a log? Just stating that you have reboots it will lead you nowhere....

sent from my gt-i9505G
[Galaxy S 4 i9505 Original Android Development] hawkerpaul:
I'm on 4-19 version using latest KTV6 profile, and everything is behaving itself brilliantly.

Deep sleep overnight is around 95% so this could be better, as I'm still getting very high AlarmManager wakelocks (25%+) but I'm sure this is due to an update to google services.

I did have a random freeze not long after installing 4-19. Sorry for the delay in posting this up.

The phone became totally unresponsive with nothing on screen.

Only a long-press of the power key eventually managed to reboot. No other key press would make the device respond.

I've no idea if my last_kmsg will give you any clues KT.

After this happened, I changed the KTV6 profile to use stock voltages.

Not had a freeze since, but not sure if its related to this or just coincidental.

Cheers KT.

:good:
[Galaxy S 4 i9505 Original Android Development] yogg:
I know benchies doesn't matter so much but I got 12850 quadrant score! with the latest kernel of Ktoonsez 4.4.2 Jizza kernel and ran KT V6 profile ! Really impressed!

Edit: Made a second try and got 13126 on KT V6!

Third time, 13372 quadrant score.
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
Seems touchjizz has 1000-2000 more in quadrant... Don't care, touchjizz is BAD.

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[Galaxy S 4 i9505 Original Android Development] Mussels84:
well you smell funny.

some of us like touchwiz. for example i couldnt live without hte stock media players superior HDMI output (it doesnt mirror the screen, so it doesnt drain like MX player or similar, and actually charges while watching movies) so touchwiz is good for some of us.

you still smell funny tho.
[Galaxy S 4 i9505 Original Android Development] yogg:
I have had AOSP rom before, but too many issues such as RR, FCs bad camera quality. I like the stability on Jizz ROM so far. And it also gets alot smoother by time tbh. I also like the camera on Jizz ROM alot more than GPE or AOSP.
[Galaxy S 4 i9505 Original Android Development] HaTrED_:
Damn!!!

Snif... snif... atchim!!! :D
[Galaxy S 4 i9505 Original Android Development] yogg:
:D I love AOSP too but I can't stand the stability on Jizz ROM. Different tastes man :D
[Galaxy S 4 i9505 Original Android Development] hawkerpaul:
Here's mine on Dan's GE ROM, using KTV6.
[Galaxy S 4 i9505 Original Android Development] Formhault:
Who the hell hates stability? :eek:

---------- Post added at 04:58 PM ---------- Previous post was at 04:57 PM ----------

The colors are never going to be that vivid on my Galaxy S4 again. Damn you, AMOLED tech!
[Galaxy S 4 i9505 Original Android Development] yogg:
reply to #2

You had a problem I remember, about the screen being too hot or something.

reply to #1

By the means of "I Can't stand the stability of Jizzah ROM" I meant that its so stable that its just... Jizza
[Galaxy S 4 i9505 Original Android Development] 9Lukas5:
Here's mine with two cores at 1,7Ghz (ignore that the picture says (x4)

L

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[Galaxy S 4 i9505 Original Android Development] Formhault:
Actually, the CPU was hot and inflicted damage on the top side of the screen, I suppose. But meh, it's all good... it's AMOLED...
[Galaxy S 4 i9505 Original Android Development] Kmailknopf:
RR's too.

Play Music, Calling, Standby in pocket...8reboots today. Never had this.

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[Galaxy S 4 i9505 Original Android Development] rauschkugl:
Provide logs then! Nobody can help like this. You didn't even tell which rom and profile you use.

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[Galaxy S 4 i9505 Original Android Development] Mikyno:
Hi guys. I read on the web that this kernel supports double tap to wake the screen and gestures when the screen is off. Can you tell me if it's true ? Do gestures drain battery ? Thanks for the replies.
[Galaxy S 4 i9505 Original Android Development] bladerj:
Yes, it supports. In order to use these features your device needs to be awaken, you can set wakelocks in order to use these features. So it will prevent your phone from sleeping so it will use more battery :p how much it will cost you is up to you to test
[Galaxy S 4 i9505 Original Android Development] mattiadj:
Random reboots while elaborating image in night mode and with Google camera. Phone switch off then I have to pull out the battery. Which log I have to post?

I'm running a little modificate version of balanced comatose profile but the problem is also with kt 6 profile

From universe with my gs4 snapdragon powered!
[Galaxy S 4 i9505 Original Android Development] SilentEYE:
Dear [MENTION=4325945]ktoonsez[/MENTION],

do you think, that there is a possibility to implement a grayscale mode into your kernel?

Maybe you know this feature on the Galaxy S5, if not I attached a picture.
[Galaxy S 4 i9505 Original Android Development] Formhault:
YES! YES! That would be AWESOME!!! :victory:

[MENTION=4325945]ktoonsez[/MENTION] :D
[Galaxy S 4 i9505 Original Android Development] wEaKlY27:
Hi [MENTION=4325945]ktoonsez[/MENTION] i have a question..

cos if i play games like Asphalt 8, clash of clans and even Beach Buggy Blitz, my phone heats up aroung 78C and thats scares me so im looking to turn off some of the cores to minimize the heat... do you think 2 cores clock to 1998 is better than 4 cores clock to 1674? thanks!!
[Galaxy S 4 i9505 Original Android Development] qtwrk:
In theory 4x1674 should be better than 2x1998 , but I'd say it also depends on system and application, like if they are optimized to multiple core.

But you can try , you will be good if you don't feel lag in 2x1998,

And yet, there is thermal protection, phone will reduce speed or even shutdown if you are overheating, so relax
[Galaxy S 4 i9505 Original Android Development] MohamedN:
Ummm

Guys who complain of having random reboots.. Freezes..

99 percent it's because you are using a profile that has cpu gpu undervolted

For the million times not every chip is the same.

Means what works perfectly for me could cause freezes and reboots at your side especially when it comes to undervolting.

So you can start by loading stuck values and see how it goes.
[Galaxy S 4 i9505 Original Android Development] wEaKlY27:
i see then ill give it a try! im just bothered cos my friend has a G2 and we both play CoC using LTE but my phone goes very hot faster and i notice every time i run demanding apps/games, all 4 cores goes online at the max speed... anyways im on TW 4/19/2014 using V6 and made some adjustments
[Galaxy S 4 i9505 Original Android Development] bloodymackey:
Reporting

f2fs: system/data/cache is working on slimkat :good:

Tip: make sure that cache and system are always check in mounts tab(twrp), if it is not check, it will have an error in formatting and failed to flash the rom.
[Galaxy S 4 i9505 Original Android Development] iamnotkurtcobain:
Try CF lumen by chainfire.

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[Galaxy S 4 i9505 Original Android Development] LuigiBull23:
[MENTION=3320665]9Lukas5[/MENTION]

SOKP confirmed working! :D
[Galaxy S 4 i9505 Original Android Development] mythoc:
Am I the only one who had issues with sokp? :P I installed almost all ROMs on f2fs but sokp denied my phone.. You mind posting your script to compare? :)

PSN ID: mythoc24
[Galaxy S 4 i9505 Original Android Development] Formhault:
I see a lot of you have managed to get all partitions working on f2fs... how does the performance compare now?

---------- Post added at 11:29 AM ---------- Previous post was at 11:27 AM ----------

Oh! Thank you very much!
[Galaxy S 4 i9505 Original Android Development] tabish84:
How could I gave you the logcat of a random reboot I dunno when it gonna happen? I was on knoots v6 using phoe ix rom. Now I am back to ktoon v5 and everythings seems ok for now
[Galaxy S 4 i9505 Original Android Development] tuniel:
You can give a last_kmsg after it happens... you can get it through ktweaker or a bunch of apps in play store.

one of the functions of this kind of logs is to detect why a random reboot occured.

http://xdaforums.com/showthread.php?p=23036410
[Galaxy S 4 i9505 Original Android Development] vagaBond07:
I can say the phone is more responsive and more snappier. Ive been jumping from Balance to Performance profile and I can say the performance on the phone is obvious in every profile. :)
[Galaxy S 4 i9505 Original Android Development] 9Lukas5:
I have updated the list of compatible roms. I have the feeling that (nearly) every AOSP rom available for the S4 is compatible with f2fs.

L
[Galaxy S 4 i9505 Original Android Development] störte:
I read now about the F2FS system and it seems that it is not very easy. Now What advantage do i have if i do the step to convert ?
[Galaxy S 4 i9505 Original Android Development] 9Lukas5:
- A filesystem specially made for flash memory

- it seems a bit smoother system

- consistent i/o performance even with longer usage

Another question, why doesn't it seem to be easy for you/where do you see problems for you?

L

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[Galaxy S 4 i9505 Original Android Development] vagaBond07:
It may sound not easy but it isn't. I was able to do it without any programming knowledge, as long as you follow the given instructions, and a bit of confidence that you can do it, you'll be okay. :thumbup::)
[Galaxy S 4 i9505 Original Android Development] störte:
Thank you. Well at the moment i will observe the development for that as i am happy with the way it is and i switch atm often the roms
[Galaxy S 4 i9505 Original Android Development] BrX91:
Hello guys I have a question. I am using newest KT kernel with v6 profile, but there is one issue. When receiving phone call the screen remains Black for a little to long after first signal and displaying caller. Same situation is happening when I put out phone out of ear when ending phone call. What do I need to change to make screen more responsive and change the required time to turn it on faster in the situations i have mentioned?

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[Galaxy S 4 i9505 Original Android Development] mooyaart:
Please search the thread before asking a question.

This question has been asked and answered many times!

Edit: it sounds like there is dust in your proximity sensor, search for that.
[Galaxy S 4 i9505 Original Android Development] BrX91:
Searched but didn't found straight solution.

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[Galaxy S 4 i9505 Original Android Development] mooyaart:
Check your Prox sensor reading when clear at Ktweaker> Main settings > Wake/Sleep Settings > Prox Sensor Checker

Then change 'Prox value when clear' to suit

Hope that helps
[Galaxy S 4 i9505 Original Android Development] bloodymackey:
First, Lower the value of sample rate in screen off. Trial and error until you reach what you want.

Second, try to change the super_conservative_screen_off

Third(if you want to have much better battery life when screen is off), is to adjust the block cycles.

Happy calibrating!
[Galaxy S 4 i9505 Original Android Development] LuigiBull23:
[MENTION=4126442]mythoc[/MENTION]

Here's the modded updater script for SOKP.

https://copy.com/YfMs3O2104hubWi
[Galaxy S 4 i9505 Original Android Development] rauschkugl:
That won't help because the value there is just for the wake options from kt.

But this was really answered more than enough.

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[Galaxy S 4 i9505 Original Android Development] LuigiBull23:
The checker honestly has nothing to do with the wake options. It represents your current proximity reading in which case will require some cleaning of the sensor if it is above the threshold value of 50. KT just added this as a shortcut to monitor the current reading rather than having to go about it manually. Depending on your state it can also affect the functionality of your wake options.
[Galaxy S 4 i9505 Original Android Development] rauschkugl:
I know what it's doing. He said change prox value when clear, which does what I said and won't solve the problem the other guy has.

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[Galaxy S 4 i9505 Original Android Development] nazfalas:
I hate asking for stuff like this, but could you possibly help me out with an updater script for Carbon?

I just can't get it to flash successfully. The file attached is the unmodified script. Just if you happen to have time for this...
[Galaxy S 4 i9505 Original Android Development] LuigiBull23:
Here you go. Let us know how it goes.

https://copy.com/8yiQJMn8PVc0d2P
[Galaxy S 4 i9505 Original Android Development] qtwrk:
In case of carbon, you can directly use the file from 9Lukas5 , yes, I've done it with every nightly
[Galaxy S 4 i9505 Original Android Development] Kwbmm:
A quick question: suppose I flash KT and use a profile ( say, Ktoonsified ). If I change any setting, do I have to reboot my phone so that it takes effect?
[Galaxy S 4 i9505 Original Android Development] mobilequest:
I really like the ktoonsifiedv6 profile but there is this annoying sound lag when I hear music, everytime the screen is off. I looked into the thread and I'm definitely not the only one who's experiencing this. I wonder why ktoonsez still hasn't looked into it :confused: I hope he will finally fix that and update his profile because it's really good except when you turn off the screen.
[Galaxy S 4 i9505 Original Android Development] florynn2003:
ALL F2FS working great with Mahdi-Rom. Thanks ktoonsez & 9Lukas5! Great work!!! :good: