yashsingh1/xdaforums huggingface dataset:
[Galaxy S6 / S6 Edge Unified Development] arter97:
Reading makes your life easier.
[Galaxy S6 / S6 Edge Unified Development] nadejo:
no bootloops with build A im on 3.0.2-2 recovery wich shows the samsung logo a couple of times after rebooting from recovery. maybe that was his experience. [MENTION=4898097]arter97[/MENTION] data f2fs is causing asphalt 8 failing at rendering and crashing on any rom. is this present on all phones using f2fs data or is it caused by some f2fs optimizations in this kernel?

kernel A installed and booted fine

kernel B installed and booted but rebooted after optimizing screen. but now fine(was same on alpha 4)

i see on kernel B swappiness is set to 200 instead of 100 and wow nice how much memory is already swapped on that swap partition (900mb)
[Galaxy S6 / S6 Edge Unified Development] Stogie87:
I switched several times between both kernels during the last hour and it is really hard to compare for me. My first impression is, that kernel b works better and more smooth, but kernel a is a little bit faster. I will test it longer for a more qualified feedback, but at the moment i would prefer kernel b.
[Galaxy S6 / S6 Edge Unified Development] Thijssie909:
Not sure if I want to update, really like alpha 4!! :D
[Galaxy S6 / S6 Edge Unified Development] genuine55:
We are still waiting arter97 said two weeks he will support the t and w8 that was like 2 weeks ago I'm pretty sure we will have it soon mate I'm patiently waiting too lol we need a kernel
[Galaxy S6 / S6 Edge Unified Development] OMizz rana:
Dev, I can't apply setting in synapse every time I open it error pop ups "Boot setting canceled"
[Galaxy S6 / S6 Edge Unified Development] HydrogenCyanide:
Will start with A let's see on night at 100% how discharge and will use it at Monday and Tuesday when my battery go to 0. Then will do the same for B and report back.

Enviado desde mi SM-G920I mediante Tapatalk
[Galaxy S6 / S6 Edge Unified Development] Szighy:
A version is pretty snappy, but terrible gaming performance, having framedrops in MC5, it was running perfect with alpha4
[Galaxy S6 / S6 Edge Unified Development] nadejo:
no frame drops in mc5 here using stock rom even while charging
[Galaxy S6 / S6 Edge Unified Development] airgasmo:
For me A Version is snappier then B.On both Version i have notification problems but fantastic Job arter
[Galaxy S6 / S6 Edge Unified Development] Moe9269:
Build A worked fine.. I just find slight lag while typing sometimes
[Galaxy S6 / S6 Edge Unified Development] jojobans:
Hi DEV

Wich version is better A or B ??
[Galaxy S6 / S6 Edge Unified Development] Repulsa:
check post #5151 . and you will get your answers.
[Galaxy S6 / S6 Edge Unified Development] jimfreiheittown:
I need Kernel version that Support Android 6.0
[Galaxy S6 / S6 Edge Unified Development] Harregukalerik:
A or B is the same as test version? I guess B
[Galaxy S6 / S6 Edge Unified Development] MrWGT:
A53 stuck at 1200 MHz with version A
[Galaxy S6 / S6 Edge Unified Development] sofir786:
The dev is aware of this, and is looking into it.
[Galaxy S6 / S6 Edge Unified Development] H3llSp4wN:
Same issue here

Enviado do meu SM-G920F através de Tapatalk

---------- Post added at 23:38 ---------- Previous post was at 23:21 ----------

From what i've tested so far, version A has the 1200 MHz stuck bug, version B is ok. Both feel smooth and fast but due to that bug i think battery is worse on A.

Edit: seems B has the 1200mhz bug. Switching to alpha 4.

Enviado do meu SM-G920F através de Tapatalk
[Galaxy S6 / S6 Edge Unified Development] Ognjen123:
My USB tethering is not working. I don't know is that kernel or rom related? I am on alpha4 and for rom carHDrom. Can somebody help mi with this pls?
[Galaxy S6 / S6 Edge Unified Development] interestingkid:
Had one random reboot today with A

Gonna try B

No 1200mhz bug in A for me
[Galaxy S6 / S6 Edge Unified Development] arter97:
Doing another test with Korean user to get rid of this 1200 MHz bug.

Stay tuned..

And btw, please post /proc/last_kmsg if you encounter random reboots.
[Galaxy S6 / S6 Edge Unified Development] interestingkid:
yea, got a random reboot with B also...

i'll post /proc/last_kmsg soon
[Galaxy S6 / S6 Edge Unified Development] Ianchua:
Tested A but like many others here, the 1200MHz bug is there.

But B is fine though!! Thanks Arter!!
[Galaxy S6 / S6 Edge Unified Development] herbi1966:
A Version : no 1200 MHz bug - A53 slows down to 400MHz (Chrisscross ROM 5.1, xposed 80.1, supersu 2.71)

Sent from my SM-T320
[Galaxy S6 / S6 Edge Unified Development] nadejo:
kernle b stuck at 1200mhz after one night.
[Galaxy S6 / S6 Edge Unified Development] ElementRn:
Testing beta B for an evening and a night. So far battery life is really satisfying. It takes less apps to get refreshes during multitasking than on alpha 4, but this are only first impressions. CPU clocks down to 400 Mhz like it's supposed to do.

Edit: I would love to see the amazing Ram management of the alphas in the stable Release.

Edit. CPU also scales down to 400 MHz on Beta A. It just ramped up a bit because I took a screenshot.

View attachment 3737236

Please tap the thanks button if I helped you. ?
[Galaxy S6 / S6 Edge Unified Development] Kiid:
Nearly one full day of testing this kernel. Definitely no slowdowns whatsoever with multitasking/multi window. No stuttering of music in background like v13.0. No delay with notifications. Good battery life. 3hrs SoT at medium brightness, wifi/3g, normal daily usage, etc.. As good as, if not better than v14a4. Have not figure out what the new feature is though.

Edit: Synapse also shows cpu A57-800mhz and A53-400mhz when idle

G290I Running XtreStoLite DeoMod 3.2
[Galaxy S6 / S6 Edge Unified Development] xdamami:
[MENTION=4898097]arter97[/MENTION] I have a random reboot on A.
[Galaxy S6 / S6 Edge Unified Development] alexxutzu:
Anyone else has issue with poor network signal on 14 alpha 4?
[Galaxy S6 / S6 Edge Unified Development] BRiANj64:
update to beta1, and then ask here if you still have problems :P
[Galaxy S6 / S6 Edge Unified Development] kurtph1969:
Hi. Could I ask, have you manually set the minimum CPU speed? If so, how? I've got beta A and the minimum it's fixing me is 800 MHz. Thanks. (I ask because kernel adiutor doesn't work and I can't find manual settings in L speed).
[Galaxy S6 / S6 Edge Unified Development] ElementRn:
No, I wiped Cache and Dalvic, flashed kernel. Wiped Cache and Dalvic again, rebooted and everything runs perfectly. If you want to tweak the kernel you have to use synapse. Available for free in the play store.

Please tap the thanks button if I helped you. ?
[Galaxy S6 / S6 Edge Unified Development] kurtph1969:
I stand corrected. L speed does have an optimiser which kicked in after a reboot. Will try Synapse. Cheers.
[Galaxy S6 / S6 Edge Unified Development] MrWGT:
For me Beta A shows 1200mhz bug and beta B not. Don't know why...
[Galaxy S6 / S6 Edge Unified Development] arter97:
Both A and B will have 1200 MHz bug.

Stay tuned until a proper fix.
[Galaxy S6 / S6 Edge Unified Development] ElementRn:
For me both work. Tested on two ROMs.

Please tap the thanks button if I helped you. ?
[Galaxy S6 / S6 Edge Unified Development] Moe9269:
So after 1 full battery charge and no tweaks with synapse or any other kernel tweaking app I n3ver got not even 1 random reboot, just a lag a bit when typing and if too many apps are in recentsView attachment 3737454View attachment 3737455

Better than the 2-3 hrs sot I was getting. I'm on the A version
[Galaxy S6 / S6 Edge Unified Development] Danzano:
What so convert all back to ext4 install rom etc then make a backup then reboot convert restore?
[Galaxy S6 / S6 Edge Unified Development] cba1986:
its clear.

backup all your data(sdcard too)

download backup to a flashdrive( or you can make the backup directly on a pendrive using a USB OTG cable)

format everything to f2fs

flash rom

flash arter's kernel

restore backup from flashdrive
[Galaxy S6 / S6 Edge Unified Development] Danzano:
The only error on install though is a metadata link so couldn't something be worked into either the kernel script or recovery to fix the broken link?

Ill do this anyway but to get proper clean flashes a fix would help and then we could ensure a fresh install on f2fs
[Galaxy S6 / S6 Edge Unified Development] riirezende:
[MENTION=4898097]arter97[/MENTION] first congratulations for the excellent work. sometimes I have trouble waking up the phone, using the home button and the power, it takes a while to ascend the screen. this only occurs in your kernel. can you help me? I have tested disable 2 TAP to wake.
[Galaxy S6 / S6 Edge Unified Development] ghbuur:
i flashed the philz first and then the kernel. everything works really well except the missing wallpaper motion. it's not that important but still i like it :)
[Galaxy S6 / S6 Edge Unified Development] sanders132:
I flashed using .zip in twrp no issues.

Sent from my G920T running v2.2
[Galaxy S6 / S6 Edge Unified Development] steve97ta:
Good to know ?

---------- Post added at 05:27 PM ---------- Previous post was at 04:46 PM ----------

I flashed kernel using twrp as well no problems here either. Performance is great!
[Galaxy S6 / S6 Edge Unified Development] Danzano:
Hey guys converted fully to f2fs

trying to restore backup through adb push keeps falling

So i converted all partitions back to ext4 and tried installing vader with arter kernel flash was successful no errors same for kernel although with really small swap space compared to xtresolite

Anyway on reboot get original splash screen and nothing else eg soft brick but i cant see where its going wrong

Any tips or advice on how to get this back without odin or is my only choice stock re root re install

Other issue is i cant find any stock images for nz g920i so would i just flash australian or use 920f firmware EDIT:Found tnz firmware so downloading now as worst case solution

Thanks in advance for any help scratching my head atm and pissed my $1200 phone is softbricked through trying to get a performance gain lol
[Galaxy S6 / S6 Edge Unified Development] NZnewbie:
Ive soft bricked my S6 multiple times and face palmed multiple times after that!.

Ive had luck with flashing just my recovery again with odin.

When you reboot the phone what does the little red text say in the top LH corner?. Recovery or kernel??.
[Galaxy S6 / S6 Edge Unified Development] Danzano:
It doesnt mention either luck its stuck on loading the kernel after the recovery interface

im downloading the tnz firmware now to reflash to stock using odin then re set up make a backup then format then restore

what i dont understand though is the recovery wont accept my adb push of my backup to restore over f2fs nor will it accept the rom if i format all to ext4 then push kernel and rom then flash
[Galaxy S6 / S6 Edge Unified Development] NZnewbie:
Yeah I dont know enough about f2fs so I keep away from it. Think you will have to flash stock firmware Via odin.

I have had all sorts of issue with recoverys. Twrp seems to be be quite stable and I swapped to Philz and had root issues so changed back as it seemed to be the thing that caused it.. But i might be wrong.

Can you get into download mode??. If so try the recovery then stock firmware. Tho theres bound to be a better user on here with a lot more clues than me!.
[Galaxy S6 / S6 Edge Unified Development] Danzano:
Yeah probably have to lol thanks for the help anyway

if i have cof8 bootloader etc do i need to downlaod cof8 firmware or can i downgrade back to boe nz firmware

just remembered no one has tried downgrade or confirmed working

EDIT

Restored phone using COF8 firmware file then reloaded twrp and tried to flash arter97 kernel no boot reinstalled with unikernel and all ok is 2.2 not compatible with vader or did i get a borked download ?

Happy to have phone back :D
[Galaxy S6 / S6 Edge Unified Development] lnuy:
Alright thanks! Just another question when you are going to update to the next version of xstroelite rom do you have to flash back TWRP to update?
[Galaxy S6 / S6 Edge Unified Development] Flamehell:
Last beta of vindicator doesn t work with Vader s rom...:)
[Galaxy S6 / S6 Edge Unified Development] aegeuss:
It works very well, I have used it about a day now.
[Galaxy S6 / S6 Edge Unified Development] Danzano:
I tried arter97 2.2 on Vader 3.1 no boot but unikernel would might re download later and try again but atm I'm thinking borked download or something in ram disk that doesnt like Vader rom
[Galaxy S6 / S6 Edge Unified Development] NickS4:
I'm running the 2.2 version on the 2.2 version of XtreStoLite and I'm still getting slow wake ups to lockscreen, black screens on some places and not being able to open apps. For the rest everything works perfectly fine.
[Galaxy S6 / S6 Edge Unified Development] arter97:
Version 2.3 is now live.

2.3

Updated to Linux 3.10.87

Revert and set overcommit_memory to 1 (Android default)

Renamed G920F, G925F release for G920I, G925I compatibility clarification
[Galaxy S6 / S6 Edge Unified Development] Flamehell:
Tnx a lot!!!!It works also with your rom?:)
[Galaxy S6 / S6 Edge Unified Development] arter97:
If it doesn't, I would have mentioned it on the changelog :)
[Galaxy S6 / S6 Edge Unified Development] Moe9269:
No power saving apps used besides aggressive doze with Greenify.. I guess it's better not to use them just to take advantage of MM'S DOZE feature
[Galaxy S6 / S6 Edge Unified Development] HydrogenCyanide:
Well I test A yesterday and took bbs logs and main logs after 50% discharge, it's very smooth but it's unfriendly for the battery. In my Dropbox are 2 carpets one after 50% and another to see the drain overnight with all logs. I like that it's very fast but drains my battery a lot, so now will try beta B. [https://www.dropbox.com/sh/63j82p4i7dwq16x/AABuWin7UOXDyDHOjitBL2rYa?dl=0/URL]
[Galaxy S6 / S6 Edge Unified Development] Ognjen123:
Anybody? 1
[Galaxy S6 / S6 Edge Unified Development] arter97:
Another test kernel for those experiencing 1200 MHz stuck.

One user pointed out that even my old Android L kernels had this issue.

I reverted more commits to pinpoint the specific commit.

I hope this finally fixes the issue.

http://arter97.com/browse/exynos7420/kernel/test/misc-gov

And btw, I think I'm gonna have to set with 14.0-beta1-B rather than A.

B is slower(hopefully not that noticeably).

A is faster, no doubt there. But it now suffers multitasking as I've changed the LMK values back to stock.
[Galaxy S6 / S6 Edge Unified Development] ElementRn:
Might the 1200 MHz stuck be somehow Rom related? I never faced it. I really love the changes you did to the RAM Management. So much better than Stock. Please don't drop this feature. It's so amazing and makes the s7 useless.

Please tap the thanks button if I helped you. ?
[Galaxy S6 / S6 Edge Unified Development] MrWGT:
I'm using standard Samsung rom without modifications. Just arter97 kernel, supersu, xposed, greenify, amplify, Powernap. Getting 1200mhz stuck problem with A and B version.
[Galaxy S6 / S6 Edge Unified Development] nuclearbigdaddy:
I find my battery life to be worse on beta B compared to alpha 4. Time to try A
[Galaxy S6 / S6 Edge Unified Development] arter97:
Any feedbacks with misc-gov?

No 1200 MHz lock until now?
[Galaxy S6 / S6 Edge Unified Development] nuclearbigdaddy:
I'm trying out misc gov. What is it?

And if you ever need someone for testing I can do it for you ?

---------- Post added at 03:34 AM ---------- Previous post was at 03:26 AM ----------

Is there a reason why misc gov broke my fast charging?
[Galaxy S6 / S6 Edge Unified Development] oglocswagger:
should i change my kernel to this i currently have the latest Xtresolite do i need this kernel to have better battery life, performance etc thanks !
[Galaxy S6 / S6 Edge Unified Development] MrWGT:
No 1200mhz lock until now but with beta B lock occured after ~12h. So it might need some time.

---------- Post added at 07:34 ---------- Previous post was at 06:43 ----------

Now A53 cluster ist 1200mhz locked with misc-gov. Every time I got locked on 1200mhz I've connected a quick charger and open synapse while charging. Maybe connected with charging?
[Galaxy S6 / S6 Edge Unified Development] arter97:
Please try this.

I'm starting to think it may be not governor related.

http://arter97.com/browse/exynos7420/kernel/test/misc-gov2/
[Galaxy S6 / S6 Edge Unified Development] bambam126:
So before flashing this kernel my messages would say read or delivered you know T-Mobile advanced messaging since flashing this it no longer pops up just a 1 next to my send icon and messages how do I fix that?
[Galaxy S6 / S6 Edge Unified Development] MrWGT:
I'm on stock rom.

---------- Post added at 08:03 ---------- Previous post was at 08:00 ----------

I'll give it a try. First my phone must recover - i got my first boot problem with S6. Tried to restart with first misc-gov kernel (power button, select restart). Phone booted but rebooted shortly after and was stuck on brightness "bumbing" samsung logo for 15min. Now after a clear dalvik and cache it boots up and is now optimizing apps.

Hm... After optimizing apps stuck on "bumbing samsung logo" again. Never had it before. Any ideas?!?

---------- Post added at 08:13 ---------- Previous post was at 08:03 ----------

Oh, a adb logcat does not show good... A lot of e.g. "unknown permission", "RessourceType" and "PackageManager" errors... Maybe time to restore a backup?!?
[Galaxy S6 / S6 Edge Unified Development] NexSoft_Korea:
Can this kernel use Kernel Adiutor?

I am not able to use Kernel Adiutor completely. Only the part of the feature can use via my phone. I have seen that captured photo which use this app well with all feature. I just use this kernel with XtreStoLite DeoMod Edition 3.2 MM.
[Galaxy S6 / S6 Edge Unified Development] MrWGT:
Backup restored, apps updated, all working. Now testing misv-gov2...
[Galaxy S6 / S6 Edge Unified Development] senzatiOn-:
Perfect RAM management ... i don't know exactly its good or not to have much free RAM but for me this is perfect ( more free ram with much opened apps ) ( not only after reboot )

About CPU u see in screenshot.. tested 5h+ screenshot are after reboot )

Need more speed.
[Galaxy S6 / S6 Edge Unified Development] Diaze:
How to get that status bar ?
[Galaxy S6 / S6 Edge Unified Development] senzatiOn-:
Offtopic. pm

_________

Beta1-B also great RAM management

CPU in screenshot.
[Galaxy S6 / S6 Edge Unified Development] alexxutzu:
Misc-gov2 everything is fine here, good RAM.... except battery life wich is very poor.
[Galaxy S6 / S6 Edge Unified Development] interestingkid:
Using misc-gov2

It's getting stuck at 400mhz and 1500mhz for some weird reason
[Galaxy S6 / S6 Edge Unified Development] MrWGT:
Up to now no 1200mhz stuck problem with misc-gov2. But need more time to test...

Edit: no problem after 7h uptime.

Edit2: still not stuck after 17h uptime
[Galaxy S6 / S6 Edge Unified Development] arter97:
lol because it's min and max freq.
[Galaxy S6 / S6 Edge Unified Development] interestingkid:
lol but i've never had longer min freq time than deep sleep for previous versions...
[Galaxy S6 / S6 Edge Unified Development] edzamber:
Here are my stats
[Galaxy S6 / S6 Edge Unified Development] Stogie87:
deleted
[Galaxy S6 / S6 Edge Unified Development] royorbs3:
Sorry if I missed this, but has anyone tested this out on their g925T? (crap the original post was from 2015. sorry)
[Galaxy S6 / S6 Edge Unified Development] xstokerx:
Ya were still waiting on a fix the dev has stated many times hes working on it so playing waiting game im sure they wanna work out all the bugs first before diving into another device fix
[Galaxy S6 / S6 Edge Unified Development] genuine55:
[MENTION=838980]interesting[/MENTION] kid how did u get your data icon Lte like that mate been trying to get it that way since marshmallow arrived
[Galaxy S6 / S6 Edge Unified Development] Thijssie909:
Anyone found the new hidden feature?? :D
[Galaxy S6 / S6 Edge Unified Development] kisslorand:
*deleted
[Galaxy S6 / S6 Edge Unified Development] putti71:
I always thought that i do not have the cpu lock problem, but i do. I have international version of S6 G920f and use misc-cpu kernel. After a reboot it works again. This seems to appear after several hours of use.

Gesendet von meinem SM-G920F mit Tapatalk
[Galaxy S6 / S6 Edge Unified Development] m.mohebbi:
Kernel 14.0-beta1-a ram management is very bad.

Always under 500mb free.

I hope the final version out as soon as possible.

Thank you arter
[Galaxy S6 / S6 Edge Unified Development] arter97:
2 issues left to solve and I'll drop 14.0 stable.

1) Starting with cpusets version, kernel can cause deadlock and leave the system unresponsive. I've experienced this twice past 3 days. I'm sure I'm not the only one.

2) Dat 1200 MHz stuck issue.
[Galaxy S6 / S6 Edge Unified Development] ElementRn:
This intended. Unused RAM has no positive impact on performance.

Please tap the thanks button if I helped you. ?
[Galaxy S6 / S6 Edge Unified Development] reynard1:
is there dt2w feature in this kernel

and arte97 any news of cm fix bug?
[Galaxy S6 / S6 Edge Unified Development] senzatiOn-:
Also i have test default I/O Scheduler ( row ) and cfq

cfq show better speed. ( Have do benchmark test )

Will be better by default. ( not for me.. for other users who don't know how change it )

Benefits of cfq I/O Scheduler:

- Has a well balanced I / O performance

- Excellent on multiprocessor systems

- Regarded as a stable I/O scheduler

- Good for multitasking

Benefits of row I/O Scheduler:

- Faster UI navigation and better overall phone experience

- Faster boot times and app launch times

Source of information about this

Tested with beta1-B:
[Galaxy S6 / S6 Edge Unified Development] arter97:
I had an intensive, scientific test on I/O schedulers previously.

row and cfq is almost on par with each other.

Raw throughput is not important.

Many people, including me criticizes CFQ for its bulk and overhead.

That's the main reason why Ubuntu uses deadline for default and Qualcomm designed row.

I'll be sticking with row for all future kernels including devices other than the S6 unless bfq gets ready for Android eco-system or some other optimized I/O scheduler comes up.
[Galaxy S6 / S6 Edge Unified Development] MrWGT:
Now 20h uptime with misc-gov2 and not stuck yet. But stuck problem might need a day or two to show up.

With first misc-gov stuck showed up after ~14h.
[Galaxy S6 / S6 Edge Unified Development] Kiid:
Flashed misc-gov, no 1200mhz bug after 12h uptime. Flashed misc-gov2, got a bootloop (stuck on galaxy screen). Reverted back to misc-gov and now the cpu is going all over the place ie: min-max-min-max multiple times per second. Had no problem before flashing misc-gov2. Cpu used to stay on 800mhz when idle ie: no apps in recents, not touching the screen.
[Galaxy S6 / S6 Edge Unified Development] OMizz rana:
Can you please add support for Kernel Auditor. Synapse is too buggy and has bad UI
[Galaxy S6 / S6 Edge Unified Development] Nezorflame:
+1 for the Kernel Adiutor support. It's just millenia ahead of Synapse.
[Galaxy S6 / S6 Edge Unified Development] MrWGT:
Edit: 26.5h uptime and not stuck. Looks like misc-gov2 works good for me.

Now I'll reboot into recovery, make backup and install new xposed. :)
[Galaxy S6 / S6 Edge Unified Development] arter97:
I still need to pinpoint specific commit.

Please try a new test build - http://arter97.com/browse/exynos7420/kernel/test/misc-gov3
[Galaxy S6 / S6 Edge Unified Development] ElementRn:
I'll flash it and report back. Thanks for your great work.

Please tap the thanks button if I helped you. ?
[Galaxy S6 / S6 Edge Unified Development] MrWGT:
Installed misc-gov3. Testing...
[Galaxy S6 / S6 Edge Unified Development] CZ Eddie:
Guys, I'm flashing my friend's SM-G925t for him, so I haven't spent much time on these subforums.

I searched the thread for SM-G925t but most hits were from "sent from my SM-G925t" which is annoying that signatures pop up in search hits.

Anyways, the OP says it supports SM-G925T.

Could anyone point me to the latest SM-G925T 6.0.1 kernel? I went to the website but am having trouble finding it.

Have: T-Mobile S6 Edge SM-G925T