yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Hey guys!

I attached a new kernel to test!

It includes some parts of our WIP Kernel we are working on since some months and we need your help now to finish it:

please provide a dmesg taken right afer boot

Dmesg:

adb shell dmesg > dmesg.txt

please provide last_kmesg

last_kmsg:

adb shell su -c "cat /proc/last_kmsg" > last_kmsg.txt

Those logs are very important for us, since we need to know if we need some old workarounds samsung added to our kernel source for older hw revs.

It is important to get dmesg and last_kmesg from many different tab2 as possible!

There's some stuff going on, i started backporting some commits we use on CM12.1 like OpenSource domx, camera etc. - so in my eyes we are not done with KitKat yet ;)

It works great so far, only get a slight graphic glitch between samsung logo and bootanimation for 1 sec.... couldn't find the cause yet, but i am sure it will be fixed at some point.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
In case someone has issues with the new kernel, here's the kernel to return to previous used one

Edit: forgot to add zram to kernel, reupload later today

Edit 2: attached the right kernel now in case someone needs to return (no reason if the test kernel works fine for you)
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Arch9:
Here is it
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Az-09:
Will there be an update to TWRP? for example to 2.8.7.3. You just update the CM, and therefore TWRP need, is not it?

---------- Post added at 14:20 ---------- Previous post was at 14:18 ----------

Andi, I'm sorry, I do not know much English, but could you briefly explain what are the changes in the kernel, so I understand))) Do not swear)))
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
Update to my latest available one if you haven't yet.

Last kmesg empty.

Can you run

"adb root" first and try again?

What is your model?

Gesendet von meinem LG-H815 mit Tapatalk
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] lawlietdhams:
dmesg + last_kmsg taken right after boot :highfive:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Az-09:
I'm a regular user) Many may not have noticed, but specifically which bugs in the latest build of CM12.1? I'm on it, but I do not notice them. Build works so perfectly that even minor departures, there are no errors.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Az-09:
Unknown reboot device?)

I do not know why, but that's out of the blue I restart the device reboots ... like everything is normal, everything works I put the logs.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] darryl1234:
Screen issues

Hey guys i have noticed a strange bug in this device..

whenever i go into settings>accesibility>color inversion = on ............ nothing happens.

n same wen i go into settings>developer options>simulate color> Monochromacy = on..... nothing happens

n same wen i go into settings>Display>Live Display........ nothing happens

have tried other roms but d same issue persits.n due to this have to use 3rd party apps like Twilight etc.

But cant achieve d grayscale effect

i mainly use this tab for reading thats y

plss help is this a hardware or rom issue???

:confused:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Az-09:
Indeed, this feature is not working too, I tried to apply it, and absolutely all of the options are not working. Probably, Andi knows and can be correct ...
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] darryl1234:
This tablet can only be used for reading its too damn slow for playing avg games.

Even youtube videos r not playable.

n hate d navigation bar its takes up screen space (tab 3 n 4 have hardware keys)

hope andi does something about d grayscale or live display.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Az-09:
Of course the old plate, but what is being done for him, giving him a second life-priceless! Then we will be content with what we have!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] septlc:
quick question, how do we root 3110 with cm12.1 ? is there a tested zip file ?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] lawlietdhams:
Settings --> Developer options --> Root access --> Choose apps only or apps and adb.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] septlc:
i do not see Developer options, neither in apps drawer or inside settings.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] alfick3:
Tap on build seven times and then you'll get a pop up stating you are now a developer.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] septlc:
thanks a lot !
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Az-09:
Again reboots!

:confused:

Andi?i have a new reboots(

They do not appear often, but sometimes annoying when you do something on the tablet away (
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] dablakmark8:
Hi guys,i am kinda having a problem,Most games on this rom sound stutters bad all the time when before it never did.Hayday does not stutter but games like best fiends sound stutter bad,so i decided to reflash rom and try again,and it was still doing it....ok i then cleaned tablet and flashed slimpop just to see if i am getting the same problem and hold and behold i am still getting it.Actually all games that used to not stutter has now a massive sound stutter problem,what kind of fix am i looking at here.

SO what is the problem,any help on this thanks
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] chevita87:
I have many problems of temperature and many reboots, what do you recommend? A clean install or restore?

Enviado desde mi GT-P3110 mediante Tapatalk
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] dablakmark8:
I can give you one tip which always work,Anything in custom recovery that says format,delete works:D

Just kidding,what might work is a complete refresh, that means format data,reset to factory,destroy all caches.etc then start a fresh flash.But one important thing which is still a mystery which dont get is.......we use the exact same device/specs..etc with the same custom rom but we all have different issues:confused:

So i am thinking its what we did in the past(flashing/left over files/rooting/bkus) with our device which determines the future,
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Az-09:
Last build work very well! No reboots! Thanks,Andi!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] erryday:
Glitchy screen off / on animations, is there a way to disable them?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] sanangel:
(off topic) Link to xposed?? Please and sorry.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Az-09:
Andi,I have a problem:

If you try to call the dynamics of the hearing can not hear beeps and the interlocutor, and also heard through the headphones. Hands-free, too quiet. Somebody faced?

---------- Post added at 20:48 ---------- Previous post was at 20:46 ----------

http://xdaforums.com/showthread.php?t=3034811
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] konawarren:
[MENTION=5153662]Android-Andi[/MENTION] Can SELinux be set back to enforcing in next release?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
No issues here as long as you don't change the default one.

Sry, don't get what you mean

Depends on the dmesg and audit.log people send me. But you can add an init.d script to set to enforced by default.

Gesendet von meinem LG-H815 mit Tapatalk
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] konawarren:
Have been doing init.d hack on all roms since November. Have seen no problems on any of roms and no audit.log denials either on my 3110. I do think performance of last Nov rom was best though.

I think many problems reported on this forum are from bad installations though, either improper gapps or recovery.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] dablakmark8:
sound stuttering on all games now,except hayday,what can be an easy fix,this includes the sfx in games?

COuld it be a low latency error,cause i read something about Unity and a few tab 2 ppl are having this stuttering sound on games using custom roms
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Az-09:
Two problems in CM12.1

1)With calling,because I can't hear anyone calling

2) With sound in many games

I need in fix)
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Skarni:
Andi has made it quite clear that he has no intention of bring CM 13 or any Marshmallow version to the Tab 2. Please to not continue to ask this question. He has done a fantastic job with all the different ROMs he has brought us. I can't think of any other old tablet that has as many ROMs available.

Though it has been said many times, I think it worth saying again. Andi does not get paid to make us ROMs. He does not owe us anything. We are privileged to be included in what he produces. We owe him. If we are not happy with it, we can always go back to the original Samsung gave us.

I guess you do not speak English and use a translation program to post. Please understand that many times what you write is not understandable. You might want to look for a forum that is in your native language where you can get help more easily.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] OPERATOR_555:
Last build. Logs after bootloop
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] dablakmark8:
It seems that only 3 games out of all the others is problem with sound.probably game Developers fault....

Any once again thank you for all the roms and fixes,..I truly am enjoying my tab 2 for work purposes.

great stuff and keep moving ahead as always.,thanks
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Grantius:
[MENTION=5867871]android andi[/MENTION] any chance you could add overclocking to the kernel, or perhaps package the SlimLP kernel as a seperate zip so I can have OC with this build?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Rizan Mohammed:
Thanks for Built. Works great.

And have to ask one thing

Mic not working.

How do I fix it.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] OPERATOR_555:
New log
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] madsu:
My Tab2 P3100 is crashing frequently :crying:. Sometimes it crashes (reboots) whenever any incoming call comes and sometimes without any activity. Please help. Attaching logcat file generated today.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] dablakmark8:
I too had these memory issue problems,What i did was start fresh again,as per instructions
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Az-09:
Andi,and again you awesome and best!

Your works cool!

Milion thanks for MM!

Sim-cards same didn't work on P3100

Because on crDroid not work sim

And keyboard crash
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Alessandrotischer:
Wow!!! Cm13 on a 3 years old tablet!!! Thanks Andi!!!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Erick.criminal:
cm13??? Cm 12.1
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Alessandrotischer:
https://www.androidfilehost.com/?w=files&flid=48689
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Erick.criminal:
Wow OMG ?????
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] ndasarathy:
guys i'm downloading cm12.1. Does it have any issues?

please reply and thanks.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] konawarren:
Only one I had with cm12.1 oon my 3110 is that it defaults to SELinux permissive. I have Marshmallow cm13 running on mine right now -- living on the wild side.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] handsome1_blr:
Hi,

Can someone please post a link of the working Gapps zip for the CM13 ?? I used all flavors of OpenGapps but the rom refuses to work with it,The full says insufficiant space and the mini although installs fine but keeps giving errors and won't allow anything to work (keyboard error,setup error,services errors etc keeps poping and I cannot use the tab at all).

I've searched good but only OpenGapps is available,Hence my........

Regards.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
New CM 12.1 builds uploaded

There's some WIP stuff added unifying p31xx and p51xx.

Please provide a dmesg from right after boot.

Please provide logcat and dmesg if you face any issues.

It is impartant to get feedback on this build, since we'll in future use same build for p3100 and p5100 and another build for p311x and p511x.

This build also is prepared to be flashed by upcoming espresso-twrp (same recovery for all, p31xx and p51xx).

Big thanks to [MENTION=2633638]Ziyan[/MENTION] who is working like idiot on unifying our tab source :)

Wrong Thread, this is CM 12 thread
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] handsome1_blr:
Hi,

Well at the time of the posting there was no CM13 thread,Now it exits !! So I had to post here and also cause other had started to discuss about the same.

Anyways found a solution,Used Gapps basic from deltadriod's thread.

Regards.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
You posted 4 hours ago, cm13 thread git created before your post :)

Anyway, lets keep this thread clean for cm12.1 - it was never meant to be used on cm13 (people found and flashed the builds before i created a thread for it) :)

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[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] iks8:
Work in progress
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Alessandrotischer:
Andi, thanks for everything. May you link me the thread of cm13? I cannot find it... Anyway, both 12 and 13 are great roms! ?????
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] doctorHOO:
Android-Andi, you're over-the-top awesome. Really. Using your masterpiece since november, and gotta say, it rocks.

I wish I was a coder as well so I could help you.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] OPERATOR_555:
New reboots. Build 20160129.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] anonymou21:
How fix restarting
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Az-09:
I'm not have reboots.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] kikkie:
I installed the CM 12.1 on my Samsung Galaxy Tab 2 7.0 (P3110) but the settings -> sounds won't work. When I tab the sounds menu, I get a message stating "Unfortunately, settings has stopped".

The only reason I want to go in the sounds menu is to disable the sound played when you tab something. So if there is some app I can use for that I'd be happy with that as a solution.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] OPERATOR_555:
I`m very happy for you. But if you haven`t reboots, it doesn`t mean they don`t exist generally.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] :
My tab is stuck in a bootloop after the 26 jan build flash. Just gonna install cm13 now since I have to wipe /data anyway.

EDIT: Nevermind, got the same bootloop, just gonna flash an older 12.1 build then till that's fixed.. Seems to be only on the wifi tablet.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] mahive:
I have tried one temp. solution for random reboots. After clean installing new build I have flashed Gapps 5.0.X minimal edition insted of 5.1.X. After sign in don't update google apps. I have tried this method on latest roms like cm, crDroid, BlissPop, candy5.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] ABHISHARMAKMJ:
plz provide full download links p3100 and his recovery, gapps
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] TabTapper:
Working Perfect

Thanks Andi,

I flashed latest cm12.1 with new TWRP and e verything is perfect from yesterday evening. No soft reboot , no lagging and everything seems working well. I hope you will make changes in my fav Omnirom also to get compitable with New TWRP 2.8.7.3. Even battery in idle condition worked best.. For night 10 to 7 in morning it consumed only 2% battery. Even icons looks smoother.

Thanks again
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] OPERATOR_555:
Interesting thing. When I deleted Facebook app - reboots disappeared
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] :
I knew it was somehow related to the Facebook app though I wasn't sure. What made me notice is when I was restoring apps that I had installed before, my tab (P3100 and P3113) would freeze on "installing" Facebook and then keep rebooting till it eventually installs it.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] TabTapper:
Reboot Causes

I have already posted long back that you have to use apk 's instead of using Play store to download apps. Use only pico gapps and rest try to use apk from apk mirror. and change selinux to enforcing from permissive. Your reboot will stop.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] OPERATOR_555:
I used pico open gapps. Today I tried install Facebook from Google Play with changed selinux to permissive but geted reboot. Don`t understend, why it is so.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] lawlietdhams:
dmesg (latest build) taken right after boot. :highfive:

I'll provide logcat and dmesg if I face some issues. :highfive:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] copene:
Hey guys, like an idiot I installed espresso TWRP instead of the latest 3110 version for my CM12.1 ROM. Any ideas? I tried flashing the latest TWRP and CWR recoveries but I get errors. Do I need to Odin the latest CORRECT TWRP image back onto the tab to make it work again? Thanks-
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Gabrius99:
Espresso twrp is the last twrp for every tab2... You can flash with that all the build after 29-01 of the ROMs, so cm12.1 will work

Greets
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] copene:
Na, I'm in that bootloop of death right now. I'm gonna try to flash 13
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
As i mentioned already, for unknown reason espresso twrp don't boot p3113 and p5113, but i am looking into it. Flash an older twrp using odin.

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[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] SaifInamdar:
Android keyboard has stopped... Any solutions? Flashed latest build and pico gapps cleared cache dalvik cache... Nothing works
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] joandrowin:
Can someone please tell me which build is the best. Also, I need Gapps, those linked in the first post don't work properly on latest builds. Thanks.

Poslano sa mog GT-P3110 koristeći Tapatalk
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Az-09:
Last Update very smooth...

CM12.1 can be called already really stable LP.

Awesome work,Andi!

Thank you for being with us!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] chevita87:
[MENTION=5153662]Android-Andi[/MENTION] Pardon my ignorance ¿but the latest TWRP version 3.0.0, works with f2fs?

Always use the version 8.7.0 with f2fs and never update it

Enviado desde mi 6039A mediante Tapatalk
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Az-09:
!!!!!!!!!!!!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] ABHISHARMAKMJ:
plz provide cwm/twrp recovery for my tab p3100 plz
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] lawlietdhams:
https://www.androidfilehost.com/?fid=24407100847293580
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] prasanth88:
when i installed this on my samsung tab 2 my memory card and sim slot stopped working,please help me
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] NM99:
My mom has the P3100 and I installed this CM room. She bought a bluetooth speaker today (she uses the tablet as a mobile TV) and after connecting the speaker via bluetooth, the sounds still comes out thru the tablet speaker. I have an older bluetooth speaker and the same problem happened. Any reason for that to happen and/or any fix for it?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] caesarfirdaus:
Bootloop occured right after boot and showing the lockscreen. Sim card pluged in. cm 12.1 build 20160209 on p3100

I have tried dirty flash and clean flash using twrp 3.0 but the outcome is still the same

Anyone having this issue? Any solution yet?

Thank you
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Az-09:
............
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] vumar:
pretty fast

man this rom is sooo fast i got 16243 in Antutu benchmark
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Az-09:
Strange bug or simply reboots?

Andi, when I listen to music on headphones, sometimes hangs device and reboot. Of course, I have not tried it without headphones, but what's the problem? Due ViperFX be? I set it so that the low and high frequencies, do not exceed the maximum and minimum, the golden mean)

So what's the problem? Take also logs :confused:
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Az-09:
I flash espresso3g version CM13...
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Android-Andi:
CM 12.1 Thread here :)
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Az-09:
O,my God) I'm sorry. I don't see thread ) I write,and don't look where i written.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] TabTapper:
Fast & Fusrious

HI Andi

Flashed latest9/2/16 CM12.1 as CM13 is looks laggy to use and calling is not properly working. This is too fast.I clean flashed this with open gapps. Cant imagine speed i got in net and in apps. Still I am avoiding any soundmod and zip files.

Thanks.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Awesomeness_1307:
So, the performance of this ROM is good? How about Xposed and ViperFX? Did you try the Dhollmen Kernel?
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] TabTapper:
No, Routine Apps

No, I dont prefer. Both will create rebooting. Moreover Dhollmen is not compatible with CM12.1 or 13. I use Sony walkmen with their soundtweak / PON3 audio.Works better on P3100. If you use xposed or Viper call drop out is seen.

Moreover Whatsapp is giving problem in CM12.1 & 13 so dont restore it.

Let me try those but only after settling down it to some days.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Awesomeness_1307:
Well that's AWFUL. I can't live without Xposed, ViperFX or Whatsapp!
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] nopuedorecordar:
Color Inversion isn't working, so bad!

Hi Android-Andi! a lot of thanks by this version of CM12.1!

I have a big problem:

settings>accesibility>color inversion isn't working :( :( (

same with Monochromacy and Live Display!)

this is so bad cause I use a lot this option for reading books, please look after a solution, I'll be grateful

Diego.
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] chevita87:
Hi [MENTION=5153662]Android-Andi[/MENTION] Already you are not being updated more this version? Should we switch to CM13?

Enviado desde mi 6039A mediante Tapatalk
[Galaxy Tab 2 (Unified 7" + 10.1") Android Developm] Az-09:
Andi updates when it sees fit .

Because the update source - OpenSource.

Look at cm gerrit ...

Development CM12.1 wasn't stopped.

Just most of the forces transferred to the development of the latest current version of CM13.

And for CM12.1 yet don't need updates ...

Good luck:cool: