yashsingh1/xdaforums huggingface dataset:
[Galaxy Note Pro 12.2 Android Development] Dreamer7050:
I can tell you that the issues related with the spen strange random reboots issue is still present at least on all 201609XX builds. And now I am on the stock ROM because I need stable reliability to take notes on the university. Hope the issue gets solved, but I cannot test it now.

I've been using this ROM since Valera was building this ROMs, but I lost some important notes with this reboots. Thanks Thompatry for all your work on this tablet.
[Galaxy Note Pro 12.2 Android Development] Mr Creosote:
this is the best and most responsive I've seen this tablet. only instability has been when it rebooted during a heavy asphalt 8 session, which I think was caused by overheating, but asphalt 8 can do that on a stock rom anyway.
[Galaxy Note Pro 12.2 Android Development] fwapsk:
I just upgraded to the latest nightly, upgraded my boatloader with ODIN, factory wipe, flashed the rom and then the latest stock gapps, and everything seems to be working fine. When I boot up, I do get a message in red in top left of screen "Kernel is not SEAndroid enforced" . I don't appear to have any issues...should I be concerned?

First time I have seen it with this ROM. Great work Thom! Been using your ROM for months now.
[Galaxy Note Pro 12.2 Android Development] Yemble:
The ROM is great after a fresh install or a factory wipe so you have nothing to be concerned about :D

The power on screen message is normal. It just means that you warrantee is void... but you already knew that :rolleyes:
[Galaxy Note Pro 12.2 Android Development] fwapsk:
Thank you! :)
[Galaxy Note Pro 12.2 Android Development] thompatry:
Yes that is the Golden Rule. :)

I am working on making the kernel more stable. Give me a little of time and I promise, it will be a lot better. Part of the growing pains when you upgrade your kernel version.
[Galaxy Note Pro 12.2 Android Development] Dreamer7050:
No problem man. This ROM is way better that I've ever dream before. You are keepeng alive an awesome tablet, you can be very proud of yourself. I've developed software before and I know the time it require. I hope I could test your Nougart builds when I don't have to go to class. All the best bro!
[Galaxy Note Pro 12.2 Android Development] Mr Creosote:
cool man, i was playing the new asphalt 8 enduro mode that pretty much relentlessly drops you into one race after another with random cars and tracks, with barely a chance for anything to cool down between events. plus there's been two big updates to the game itself recently, so there's a good chance that the crash had little to do with the kernel.
[Galaxy Note Pro 12.2 Android Development] thompatry:
New nightly is up. Something to note is in the OP, I have updated TWRP. I have notified the guys over at TWRP to update their site but I figure I would be the first to get the updates to you. The changes in TWRP is the kernel, mtp, adb, and performance. Also, I got rid of that pesky message saying Recovery is not SEAndroid Enforcing. So make sure you upgrade TWRP to take advantage of these features.

Changelog

SELinux is now Enforcing. You can verify this under "About Tablet"

Ramdisk updates (This really helps with things like gps locking.)

Updated Audio, Wifi, Media configs

Added WifiLoader module

Sorry I have been dumping a bunch of new stuff on you but this is all good stuff and I want you guys to have it! Kernel, we are still working out some kinks. The two best CPU schedulers I recommend is Interactive and Conservative. As always, give me feedback. I want to create the best ROM out there.

Enjoy! Link
[Galaxy Note Pro 12.2 Android Development] Yemble:
Slightly confused by this...

We already have TWRP 3.0.2-0 for the P900, which works perfectly, so...

What is this new version that you have released (version number)?

How does it differ from the current TWRP 3.0.2-0

When will it be official?

Is it a pre-req for the latest ROM release?

Obviously slightly nervous about flashing over my working Recovery, as I was badly bitten by TWRP 3.0.0 when it was first released.
[Galaxy Note Pro 12.2 Android Development] thompatry:
Don't feel like you have to. I figure I would put it out there to for you guys to use. You will still be able flash everything like normal. It is not required.

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

Just a heads up for everyone, do not feel obligated to flash a new version of TWRP. I figured I would put it out there since there were a lot of fixes.
[Galaxy Note Pro 12.2 Android Development] Yemble:
Thanks for the clarification.

I'll probably flash the ROM first and then have a look at upgrading TWRP after I've taken a backup.
[Galaxy Note Pro 12.2 Android Development] Yemble:
Changed my mind and decided to upgrade TWRP first, then flash the ROM. This way TWRP gets tested ;)

Flashed new TWRP from old TWRP then rebooted directly to Recovery. TWRP version is the same (hmmmm, not good programming practice IMHO), but runs OK.

Flashed new ROM, this time with post-flash cache wipe, again without issue.

Verified SELinux is now Enforcing in Settings

Noted that I still get the red notification that Kernel SELinux is NOT Enforcing when I reboot the tablet, but unsure whether, or not, that was the red message that you were referring to.

WiFi performance is 100%, so all is good so far, however, having been here three times previously, I'm going to let it settle a while before concluding whether, or not, I require a factory reset.
[Galaxy Note Pro 12.2 Android Development] Lonelobo:
Flashed last rom and upgraded twrp, not seeing any problems/errors so far ;)

If i go to recovery i dont get the red message in the left corner, but when booting normaly i get that message again?

But all in all a good, fast and stable rom, keep up the good work thompatry
[Galaxy Note Pro 12.2 Android Development] shonkin:
Ditto this.
[Galaxy Note Pro 12.2 Android Development] Ausraster:
Wow! Thanks for this new build! You managed to fix this annyoing WiFi bug! Everything is working good so far, well done! :)
[Galaxy Note Pro 12.2 Android Development] thompatry:
I do not have any control over the version numbers in TWRP. I know it is bad practice but it is what I had deal with.

This is due to the Samsung bootloader not finding SEANDROIDENFORCE at the end of recovery or the kernel. The warning means literally nothing for custom recovery or rom users. So in short, ignore it. I know it looks ugly and mean but it is just saying, "Hey you are not running the Samsung Software." The TWRP version (Recovery) I linked above and the OP puts "SEANDROIDENFORCE" the end of the Recovery kernel so you don't see this. I have not figured out a way to integrate this into the ROM kernel yet.

I will update the OP accordingly.
[Galaxy Note Pro 12.2 Android Development] Mr Creosote:
not had another crash since the one I mentioned before, I've had several lengthy sessions playing asphalt 8 with no problems.

I've updated to your latest build and updated twrp, no issues except for that I'm now finding that the home button no longer wakes the tablet up when it's been on standby for a while. I've got home button set to wake up device in the buttons setting.

this isn't necessarily an issue, if that's just the way the rom is meant to work, I can adapt to using the power button to wake, but the option for home button wake is still there in the settings.
[Galaxy Note Pro 12.2 Android Development] Ozzon77:
Has anyone experienced a problem with the volume? It doesn't seem to be as loud as it was with stock TW rom. Any solution for this?
[Galaxy Note Pro 12.2 Android Development] thools60:
I Always use Dolby Atmos sound mod. Turn on "volume leveler" in the equalizer. It helps at least

http://xdaforums.com/android/apps-games/mod-dolby-atmos-t3109446/page237
[Galaxy Note Pro 12.2 Android Development] thompatry:
I am working on this right now. I have had many complaints on this and can verify CM is very quiet compared to Stock. It is not an easy task to tackle.

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

Other news that was brought to my attention, the home button does not wake the device currently. I have found the fix and will put a new build up as soon as I can.
[Galaxy Note Pro 12.2 Android Development] Mr Creosote:
The newest build seems a bit hot and battery draining for me compared to the one immediately before. I factory reset earlier, will see how it goes. Still seems a bit on the warm side, can't comment on battery just now until it's been charged again.

Edit:

In now pretty sure that the source of my issues was the absolutely atrocious "update" to es file explorer. I had thought that using greenify to suppress the invasive bloat of recent versions of es would be enough, but it's just got silly now.

There was some stupid blue blob popping up on my screen, which was something to do with an image logging new "feature" of es. Didn't seem to be an option to disable it, and it was having a very noticeable effect on performance.

Anyway, I've removed es, installed a much older version from an apk, and temperature, performance and battery life seem fine now.
[Galaxy Note Pro 12.2 Android Development] jmase:
Latest build, still reboots with pen use :(.

Had one reboot yesterday using pen in mixed apps and today one reboot today using Squid for an hour. Otherwise its great!

/Martin
[Galaxy Note Pro 12.2 Android Development] thompatry:
Sweet good to here. I recommend Amaze File Manager or Solid Explorer.

Hmm... Next time it reboots, install the SysLog app and pull a "Last Kernel" log, post it, and I will see exactly what is causing this. I will try using my pen more at work and see if it happens to me.

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

New Nightly: Link

Changelog:

Fixed the home button waking issue

I know it is not much but I am working on some other major Camera changes for the device and trying to tap into and take advantage of the Wolfson DAC and fix the quiet audio issues.
[Galaxy Note Pro 12.2 Android Development] Mr Creosote:
I'll check them both out, I've seen solid explorer mentioned in a few threads where people have been complaining about es file explorer.

At the moment, I've got an older version of es, version 4.0.2.3, installed, with the signature modified so that it doesn't show up as an available update in the play store, so i won't update it by mistake.
[Galaxy Note Pro 12.2 Android Development] Dreamer7050:
Thank you for reporting this issue!. It would be great if you can send the logs to Thompatry, so he can see the cause of this "random" reboots. Thanks again, cause I don't have time to try it by myself right now.
[Galaxy Note Pro 12.2 Android Development] Morvidus:
I used to simply get reboots while using the s-pen, but now they've become complete freezes. Here's my new Last Kernel log.

EDIT: Added a second log at 13:30, where the tablet rebooted after about half an hour of using Xodo with the s-pen.
[Galaxy Note Pro 12.2 Android Development] Mr Creosote:
is there any other changes to the latest build apart from from the home button wake fix? cos for some reason after a few days my home button started waking the tablet anyway, even though I haven't installed the latest build. so I'll probably skip this build unless there's any other reason to flash it.
[Galaxy Note Pro 12.2 Android Development] imsleepy:
Fast charge is not working for me. I lost my Samsung charger a while ago so not sure when it started happening. Got new one yesterday and figured out it is useless. I recently replaced a battery so not sure is it a battery replacement or a ROM. Is fast charge working for everyone?
[Galaxy Note Pro 12.2 Android Development] DGT79:
Yeah mine has been working all along, so I didn't bother with the upgrade myself :)

---------- Post added at 08:31 PM ---------- Previous post was at 07:54 PM ----------

No it does not!

I haven't replaced my battery yet but it does not work with the original and also I have been monitoring that it looses power now when the charger is plugged in as well, even when brightness is all the way down, when I run the app to check amps, it is only taking 400mA in, not the 1800mA it can take to fast charge.

So over the weekend I took the battery out and decided to test it and found that it is indeed in good health, 30 minutes on a voltage tester that tests drain capacity, come back with 97% health (Which I was surprised of given it is over 2 years old now).

I have no idea what is going on now, I am totally lost with this issue an now going to start testing the motherboard and see if there are any cracks along the solder trail in the power lines and ribbons, surely this cannot be a ROM related issue.

Cheers,

David.
[Galaxy Note Pro 12.2 Android Development] GMGLG:
WiFi disconnects is still a major issue. Any advice?
[Galaxy Note Pro 12.2 Android Development] shonkin:
Just a note... I hope folks talking about "fast charging" are keeping in mind that the P900 really isn't a fast-charge device. The P905 (w/ the snapdragon chip) does fast charging... but our P900 is still a slow-poke. I doubt the new roms here or elsewhere can fix something that is -- as far as I understand it -- hardware related.

Re wi-fi dropout. I'm not seeing that at all with this rom. Mileage may vary.
[Galaxy Note Pro 12.2 Android Development] Yemble:
I concur, no issues at all with WiFi.
[Galaxy Note Pro 12.2 Android Development] imsleepy:
I didn't mean quick charge, I just meant that with original charger lock screen said "Turbo charge" (or something). Currently it says "Slowly charging" and it takes 3-4 hours.
[Galaxy Note Pro 12.2 Android Development] DGT79:
The P900 can support 2amp of charge input, this technically puts it in the "quick charge" category, I dont know how the charge flags on the custom rom's look like compared to that of the stock, but I am certain there is a difference.
[Galaxy Note Pro 12.2 Android Development] shonkin:
Right. But "quick" means in the P900's case around 4 to 5 hours. Which ain't too fast. ;)
[Galaxy Note Pro 12.2 Android Development] Yemble:
Maybe, but at least they don't go up in flames :p
[Galaxy Note Pro 12.2 Android Development] DGT79:
I understand what you are saying [MENTION=627095]Shinki[/MENTION]n but you need to consider how big the batteries are in these things, 9000mAh is not small, so 4-5 hours is in fact quite good given that most fast charging phones take 2 hours (Given the last 20% is usually charged slower to prevent battery explosions).

Mine takes 9-12 hours to charge, but I have a problem with my P900 and I have diagnosed the crap out of it and cannot find the issue, even with the battery being tested outside of the unit, I cannot find a fault with the cables or ribbons or the PCB board "Yet"... So if yours charges in 4-5 hours be happy :)

My research tells me that the Pixel C charges in about 3-4 hours from 15%, for a new device that is on par with other tablets of our size.

P900 has no such thing as "Quick Charge" this is a feature of Android 6.X, the fact that is can take almost 2Amps is no indication that it supports quick charge as such.

Cheers,

David.
[Galaxy Note Pro 12.2 Android Development] jmase:
Spen freeze

Made attached log right after reboot.

First time I have done a log so hope I did right.

Martin
[Galaxy Note Pro 12.2 Android Development] Tonv:
The ROM is fine, my P900 charges at some 1.7 Amps (and I have an actual USB current meter to prove it). This was the case on the original TW ROM and now on CM13 as well. It shows charging

slowly

on the lock screen but don't be fooled by this, I see both 1.7 Amps and 'slow charging'!

And doing the math: the capacity of the battery is 9.5 Amp/hours, so 9.5 / 1.7 = just over 5.5 hours from 0% to 100% according to these specifications.

If your charging is slower than this it may be up to several things, a poor USB cable could easily be the culprit. But it is kind of a beast of a battery, that takes time to charge...

Hope this clarifies this topic a little...
[Galaxy Note Pro 12.2 Android Development] FileCity:
I second Tonv statement... I worked with about a thousand of P900 and they are all the same, 1.7amp at charging, same for CM13 and stock 5.0.2.
[Galaxy Note Pro 12.2 Android Development] Logan5:
I had this problem too. My Wifi has disapperared after a reboot (TRWP backup), but I still saw other access point.. I was driving mad and this post gave me an hint. The wifi region selector had no region selected, and I selected "Europe" (my region). 10 seconds later my access point was back ! (on channel 13)

Annoying bug indeed.. should be notified on the "known issue" list on #1 post
[Galaxy Note Pro 12.2 Android Development] risant:
How do u manage to keep the cpu temperature lower?i tweak the governor setting still the same temperature hovers bet 70 -90 degrees centigrade
[Galaxy Note Pro 12.2 Android Development] mohsenfa01:
How about s-pen recognition ? I installed this ROM, there is not s note app which is very helpful & popular among Samsung users! Is there any solution ?
[Galaxy Note Pro 12.2 Android Development] vegasgold:
A please or thanks, costs nothing.
[Galaxy Note Pro 12.2 Android Development] imsleepy:
Thanks everyone for clarifying this. I'll then just ignore this message. I just bought original charger, saw a message about "slow" charging and started worrying. Mine is charging a a couple of hours with "slow" charge which is good. With 1 Amp charger it didn't fully charge even overnight.
[Galaxy Note Pro 12.2 Android Development] FileCity:
Also, for any battery chemistry, a slower charge is always better. You battery will last longer and gives you more cycles.

For the P900, at 9500mAh ( model T9500C ), a 1.7amp charge is ideal, less heat generated, no risks and a happy battery :)
[Galaxy Note Pro 12.2 Android Development] jmase:
Spen observation

Dont know if its important but when I use Squid I dont get a hang or reboots.

Using the pen elsewhere quite quickly leads to reboot.
[Galaxy Note Pro 12.2 Android Development] DGT79:
Hi [MENTION=7387340]jmase[/MENTION]

Can you please capture some logcat's and send them to [MENTION=247817]tompa[/MENTION]try?

A dev always requires log files as sometimes they cannot reproduce the issue, and in order to try and work on it they will need to see what is happening in your instance, ever install is a different instance.

I have been trying to reproduce the issue myself and have not been able to, so I could send something to the dev, but I may not be doing something that is required to trigger the reboot.

Cheers,

David.
[Galaxy Note Pro 12.2 Android Development] jmase:
Already left logs in this forum:

http://xdaforums.com/showpost.php?p=69331775&postcount=521

I have no doubt [MENTION=247817]tompatry[/MENTION] will help us when he gets the time.

Must say I'm very glad for his work, new life for my Note right when I started University :)

/Martin
[Galaxy Note Pro 12.2 Android Development] sexlord89:
any chance getting the Spwn And S note app to work on this rom?
[Galaxy Note Pro 12.2 Android Development] thools60:
This is also a AOSP based rom...
[Galaxy Note Pro 12.2 Android Development] thompatry:
No fast charging on this device. Thank you for [MENTION=7694560]DGT79[/MENTION], [MENTION=3704338]Tonv[/MENTION], and [MENTION=4900763]shonkin[/MENTION] for explaining this topic on pages 52 and 53.

For the spen reboot issue, can you try to turn off wifi and give it a shot. I think the wifi drivers might be causing this.

I know the IR is currently broken on the latest build, but it will be fixed on the next.

Look forward to a new build coming soon guys! A lot of changes coming in. I apologize that I disappeared for a little bit. I have been working close to 60 hour weeks so it is a bit hard to get to android related stuff. Thank you for all the great feedback thought and keep sending it in.

I have been getting a lot of questions on when I am going to start on CM-14. I have technically been working on it. The more stable I get CM-13.0, these changes will forward on to CM-14. If not, you would still be seeing the same issues in both versions. So bear with me. I am close to having a stable, fully functioning CM-13.0.
[Galaxy Note Pro 12.2 Android Development] thompatry:
New Build

As promised here is the new build. The list of the changes are below. It captures 99% of the changes but I might have shorten some of it since there has been a lot that changed.

As always feedback please. I can't make a better ROM without your feedback!

Enjoy! Link

Changelog

Changed the lock screen so it no longer says slowly charging

Updated the camera to the MM blobs (Camera is a lot faster and the picture quality is better)

Cleaned up the camera configs

Fix OTG permissions

Enabled multi-window by default

Enabled Samsung Bluetooth

Cleaned up the Bluetooth configs

Enabled multi-threaded decode for the boot animation

Fixed WiFi Display and allow it to display DRM content

Enabled extended file system support at the kernel level (NTFS and EXFAT)

Tuned the CPU/GPU for the interactive kernel (A lot of performance gain here)

Updated the audio to the i9500 hal

Updated the media profiles and codec MM

Fixed the IR blaster (Moved the initialization back to the on parameter in the ramdisk)

A lot of GPU/CPU performance tweaks from the kernel level

Updated various blobs at the vendor level to the MM version (Sound Effect, Sswap, Mobicore, Mfc_bin, libstagefright, scranton_RD)

Modified the Wolfson DAC settings (The sound should be a little bit louder. This is still a work in progress.)
[Galaxy Note Pro 12.2 Android Development] rhricik447:
So far, looks good!

Video looks smooth, audio in sync with the video, audio itself sounds good. No issues with wifi or bluetooth, nor with Logitech keyboard. Very responsive and fast - well done, Thom! And, hey, take care of your job and family first...we can wait. Go out and have some fun, get away from the keyboard for a while - clears the mind and gives you a fresh perspective. And thanks again for this great ROM!!!!! It is *much* appreciated!
[Galaxy Note Pro 12.2 Android Development] Lonelobo:
Have tested the new rom for a few hours and cant find a bad thing yet ;) keep up the good work and thanks for keeping us great device alive.
[Galaxy Note Pro 12.2 Android Development] risant:
waiting for nougat cm14 rom

Moderator Edit:

[MENTION=7644677]risant[/MENTION] - well you might be waiting, but constantly posting this kind of ETA/Demand/Wishlist stuff all over is not going to make anything happen.

Remember, this is a Development Thread...
[Galaxy Note Pro 12.2 Android Development] jmase:
New build

Played with it for almost an hour using spen all the time and no reboots :)

Will use it even more at school the coming week.

Great work thompatry!
[Galaxy Note Pro 12.2 Android Development] vegasgold:
risant wrote

Always, someone who wants, wants, wants, you should be grateful that people like thompatry puts time in to do the coding, and the others who also help by spotting anomalies, that crop up and pass the info onto the coder.
[Galaxy Note Pro 12.2 Android Development] ExtremeRyno:
Current build is perfect! Volume is better, and I've had no crashes of any sort. Running great.
[Galaxy Note Pro 12.2 Android Development] Yemble:
Give the guy a break, he's only showing his entheusiasm. No need to bust his balls :p
[Galaxy Note Pro 12.2 Android Development] vegasgold:
Check your PM please, Yemble.:)
[Galaxy Note Pro 12.2 Android Development] KoningBas:
First of all many thanks for your fantastic work! I can conform that this build is even beter than the previous one. My battery life is unbelievably brilliant. The only thing I've noticed that the stock file manager crashes every time when I try to access my sd-card....but that's all I can find.
[Galaxy Note Pro 12.2 Android Development] Dreamer7050:
Using the Spen with the new build (clean flashed) for about 4 hours and get 2 reboots, one with WiFi on, second with WiFi off. Both of them using Squid (papyrus). Sorry, but I could't get any logs for you. I have to restore the stock backup. The rest of the ROM seems to be too smooth, hope you have time to solve this ****ing bug Thompatry, BUT, I will be waiting patiently. Awesome work with the ROM.:good: