yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] BoulderGeek:
Just as a user data point: I was a stooge, and flashed the wrong kernel in Odin to try to obtain root without triggering Knox. No boot 4 U. I had no custom recovery installed.

I have been using CM-based NamelessROM on my old Gen 1 Galaxy Tab 10.1. My GF has it and it works well, though slow on the old HW. But, it is 4.4.4. and works, unlike my borked T520.

I just installed CMWR and got up to 20141026 nightly. I dropped animation delays and forced GPU rendering, and the tablet flies. Vast improvement from Samsung's TouchWiz 4.4.2.

This all started when my tablet developed charging problems. I am hoping this will mitigate the refusal to charge over 28%.

Thanks, Chris! You created something very appreciated and vastly better than Samsung. Beer and pizza money in your account.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] mcseven:
External bluetooth keyboard?

greetings *, I have been playing around with the ROM for a while now and do appreciate the stability. Also, the contact's bug seems to have vanished with one of the last nightlies. No freezes or crashes whatsoever.

I do seem to be having trouble with an external bluetooth keyboard, though. As various internet sources state, from 4.1 on I should be able to choose the keyboard layout for each input source. Unfortunately, even with the BT keyboard connected and recognised (and the notification "chose input method" in the notification area top left), I still only have two input methods, AOSP keyboard and Google Voice input. The "physical keyboard" option is missing.

Is this my keyboards fault? Does it need to report with a different PID/VID or class id? It's a cheap 30 EUR one, so that would not surprise me. On the other hand, could it be that the appropriate code is missing from this build? Does anyone else have a BT keyboard and could verify that other layouts work and the "physical keyboard" option is shown in the settings menu?

Thanks, much appreciated.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] crpalmer:
Yeah, my fixs to the contacts problems were all merged awhile ago so that should be fixed.

Coincidentally, [MENTION=4193974]Barracuda77777[/MENTION] sent me a PM which the infomratino needed to fix a problem with physical keyboards. I just committed t. Try the next nightly and see if that works better for you. You should still have 2 input methods but you should be able to configure the physical keyboard and enable/disable it as well.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] wkwkwk:
Hi,

There seems to be a bug in the file_contexts (in the kernel's initrd) that prevents encryption from working.

With the default kernel I'm being greeted by the 'encryption unsuccessful'. After many tries I got a 3rd party kernel and found that the but was in this file (I've attached a working one - renamed to .txt).

After putting this file into the initrd, encryptino works nicely.

I did a diff but I couldn't quite figure out where the problem is.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Barracuda77777:
Here is the difference between the attached file and the one that comes with picasso.

hope this helps
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] SenK9:
Confirming that encryption appears to be broken. After confirming passcode to begin encryption process, device hangs immediately on green Android. Power button is still responsive. Using CM11 nightly build 30/10.

Relevant logcat output:

E/Cryptfs ( 2225): Cannot get size of block device /dev/block/platform/dw_mmc.0/by-name/USERDATA

Please advise
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] mcseven:
ohboyohboy, how very very awesomely this seems to be working =) Not only does it now connect automatically, I also do not need another app and can still set a different key layout. I'm typing my 4ss off on this thing (in a good way). As someone earlier put it, please find some beer & pizza money in your donation inbox...

If there now was a way to force it to draw the full amount of current from USB even when connected to a regular USB port (but which can handle 2A), that would be my early xmas present :) Cheers
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] wkwkwk:
You need to type in an adb shell:

# setenforce 0

this will put selinux into permissive mode and allow you to encrypt it.

beaware though, although it will be fine the device will say encryption is unsucessful due to a kernel bug (as described by me two posts up).

You need to unpack the kernel and gzip the initrd, copy across the updated file (file_contexts) and pack it again. Flash it and you're good to go.

Also, TWRP doesn't (yet) support data decryption so you need to have CWM installed. Through ADB you'll be able to access the data partition by doing:

setprop ro.crypto.state encrypted
vdc cryptfs checkpw 'your passphrase here'
mount /dev/block/dm-0 /data

If you don't want to unpack/pack the kernel you can flash it directly from here http://xdaforums.com/galaxy-tab-pro-12-10-8/development/cm-11-port-galaxy-tab-pro-10-1-t2850042

Although I haven't checked the diffs from the CM kernel and if the source is available. However, it seems to work.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] crpalmer:
Thanks for the donation.

As for fast-charging, that's not going to get added. Here's a decent article explaining a bit about how charging rate is determined:

http://apcmag.com/android-usb-charging-secrets.htm

When the tablet is charging at 500mA, that's the only safe level that it can determine. Forcing it to go higher may (will likely) damage the upstream USB port (computer side, not tablet side). While it may be true that you may have a port that can handle 2A but doesn't identify itself as anything other than a basic downstream charging port and could benefit safely from fast charging, making the option available without having all the users clearly understand it makes it too easy for people to say "hell, yes! I want to charge faster" and start damaging their computer equipment. The CM philosophy is to stay within hardware specs to avoid damaging hardware. I tend to agree with that philosophy when there is no chance that users will educate themselves before using a dangerous feature...
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] mcseven:
Thanks for the link, that helped to some extent. Ok, I see the point with potentially killing ones USB port and stupid users (and also tend to agree with CM's policy now). However, picture this. My laptop (lenovo machine) does have a yellow USB port that definitely is capable of delivering the said 2A. And since it must be wired appropriately in hardware (thicker pcb lanes, ...) the danger to the port seems neglegible to me. Now, after toying with the BIOS' settings for USB a bit, the port will report as high-current when, if and as long as the machine is in standby or turned of. And then I get the charging animation on the T520.

So, the port does report appropriately, but not always. Is this then Lenovo's fault who don't want to have additional watts through the system when it's turned on? Do I need to buy a new desktop machine or mainboard that features the new, negotiating USB ports? Is there any label one must look out for in order to get a charging-capable-while-running USB port? It this possile at all?

And the overall use-case still being developement, where I face the problem that the t520 is at 50% after ~90 mins of coding/testing/debugging....
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] arcadia2uk:
There's always the possibility of creating a custom kernel.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] DirknJirkn13:
ROM is running great so far other than 3 things:

1. Stock camera does not work, had to install the Google Camera from the play store.

2. No haptic feedback from recent apps and back hardware buttons.

3. Some apps do not have a menu key, XDA for example, so I have to reply by pressing the previous comment. This is probably app related though right? The menu button comes up on my HTC one m8 in the onscreen nav bar.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] crpalmer:
That doesn't sound right to me. I am over 2 hours of active use over a total of 9 hours and my battery went from 95% down to 58% during this time.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] SenK9:
I followed your instructions, and used the kernel from the other thread (manually flashing the img via flashify). Then su; setenforce 0, but ran into:

After checking lsof in adb, it turns out supersu was holding log files open so I disabled that and encryption went through OK. So far so good.

As you mentioned, TWRP no longer detects the encrypted /data partition, but it does detect the external SD card. However, after booting the system fully, the external SD card is not detected at all! I also noticed that I seem to have lost ADB and MTP access. Unfortunately I need to use the tablet while travelling this weekend so I wiped and restored to pre-encryption, but I would really like a seamless encryption process.

Did I miss a step along the way? Is somebody able to verify if this happens to them?

On a related note, having an official CM11 port for this device was the key factor in choosing this tablet, so thank you [MENTION=3857343]crpalmer[/MENTION] for your hard work. I know it's still early days, and there's alot of work to be done, but I have donated to help. Thanks to others too for help and patience so far. EDIT: Direct donation link didn't work so I did it manually
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] wkwkwk:
That's odd, the external SD works for me. I did put it in after encrypting the tablet so I'm wondering if the SD got encrypted in the same time?

Do you see two devices under /dev/block/vold/?

Also, you can give it a try using Chainfire's StickMount and see if it works
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] crpalmer:
Encryption should be working in the next nightly.

I believe the fact that mtp doesn't work when you encrypt the data is normal. It defeats the purpose of encrypting the data if it is immediately accessible via mtp...

After encrypting my tablet, I have no problems with my external SD card.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] crpalmer:
Camera is working for me on today's build. If you are still having problems, post logs (see OP and do a factory reset, don't restore anything and reproduce the problem).

You can map the menu key in Settings. Or enable the onscreen nav bar instead of the capacitive buttons.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] wkwkwk:
Fantastic, thank you very much.

---------- Post added at 08:59 AM ---------- Previous post was at 08:55 AM ----------

Actually MTP looks to be working for me. (doesn't show anything while the lockscreen is on but after unlocking everything shows up).

I shoot look at disabling it though as I don't use it.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] dknotty:
Have installed this rom and so far it is so much better than the stock touchwiz rubbish.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] wkwkwk:
Confirmed! Encryption now works as expected with the stock kernel. Let's hope the random hangs are history as well.

Thank you.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] ysandhu:
Just did fresh install on latest nightly (Nov 3).

system wipe.. internal storage cleared.

Camera is not working.

see attached logs

Thanks
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] crpalmer:
Did you "factory reset" (whatever your recovery calls it)? I have only glanced at the log but I see messages about sqlite database schemas being updated which indicates that userdata may not have been wiped.

What gapps are you using?

What happens when the "camera doesn't work"? I didn't see anything obvious about the camera exploding (but again, I only glanced so far) so more details makes it easier to sift through the massive log spam that the stock camera blobs generate.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] ysandhu:
I used gapps gapps-kk-20140606-signed.zip

I did compete fresh install. Wiped internal storage. Wiped everything except my sd card.

I will clear all logs restart tablet and will run camera app and then try to provide you log.

When i start camera app.. It hangs and then say application stopped working. One more thing cm torche also does not work.

Thanks
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] crpalmer:
That looks more like the camera blowing up...

When you booted CM, did you say yes to restoring apps and data from Google? Your camera parameters (sent from the app to the vendor layer) look a little wonky. For example, it says that you have picked a white-balance and exposure but doesn't then have a value for either of those options and only has part of the GPS parameters that I have when I enable GPS location saving.

Try going to Settings >> Apps >> All >> Camera and then doing "Force stop" and then "Delete data" to see if that fixes it.

If not then in the camera application, turn off location, set auto exposure and auto white-balance and see if that fixes it.

If it is still crashing and you did restore apps/settings backed up to Google, try another clean flash and say no this time to see if that fixes it.

If not, can you send me another set of logs of it blowing up and also, if you look in the logs it will say something like:

11-03 21:09:23.833 I/BootReceiver( 2686): Copying /data/tombstones/tombstone_03 to DropBox (SYSTEM_TOMBSTONE)

can you also provide the tombstone file that it identifies in that line (it may contain more information).
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] RedWingsFanEd:
I use the full modular gaaps package here http://xdaforums.com/showthread.php?t=2397942 but any of the packages should work.

You may want to try them instead of the June package as I haven't had any problems.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] ysandhu:
I did complete install of Nov 04 nightly.. advance wipe everything except SD card.

Did not restore anything from Google. Launched camera and it crashed.

Then i went to camera app .. force stopped.. deleted all data.. launched it .. it worked fine

I did same with previous install but could not get camera to work..

Anyways.. it running smooth.. Thanks a lot
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] mcseven:
Contacts app orientation bug?

Greetings *, I may have an issue with the patched contacts app. Could anyone verify that it does not change orientation with the device? On my latest nightly, it stays in landscape 0°, no matter which orientation the device is put in. And yes, the auto rotation mode is enabled, of course. Other apps rotate as expected. Thanks.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] johoja:
Hey Guys,

Quick question - does the MHL/HDMI output work correctly for this device ?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] arcadia2uk:
Yes, or at least it used to, but I haven't trided it again since the M11 snapshot
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] MrBungle67:
unfortunately sound search has stopped

I don't know if others have seen this, but I was getting lots and lots of random "unfortunately sound search has stopped", usually 2 in a row, multiple times a day.

The solution is simple, open terminal and enter the following commands:

- su

- mount -o remount,rw /system

- rm /system/app/GoogleEars.apk

Reboot tablet, go to the play store and search for "sound search". Install "Sound search for google play", error never came back.

Finally, just because I feel that I haven't said it enough, crpalmer, thank you so much for all your work on this...CM is working great and I love this tab so much more since I have it installed. The camera not working isn't much of a big deal for me, especially since the front one is working (for skype calls). Thank you.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] arrrghhh:
Just curious which gapps package you used? Those steps should not be necessary if you did a clean install.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] MrBungle67:
I used the "gapps-kk-20140606-signed.zip" from the link in the first post...However, I don't remember exactly, but I don't think I was seeing this until a specific nightly (sorry I can't be more specific on this)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] RedWingsFanEd:
I downloaded Camera (CMfix ) from playstore with the additional apk in the description.and also downloaded Nexus Camera and my camera is working well now. FYI
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] vo_danh:
Tried:

-Try going to Settings >> Apps >> All >> Camera and then doing "Force stop" and then "Delete data" to see if that fixes it.

- If not then in the camera application, turn off location, set auto exposure and auto white-balance and see if that fixes it.

-CMFix

Camera still crashes. Galaxy Tab Pro 10.1 T-520. Don't know how to get logs. Just reporting for latest nightly. I just rooted, fresh install + linked gapps from first post.

*Installing "Reset Camera" apk mentioned in the CMFix description and using the Google Camera app works together, but using CMFix to auto run reset camera and the default camera app fails. Camera is the only thing left that was bugging me, everything else seems to be working.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Techngro:
For some reason, I can't get the latest nightly to boot. It's stuck on the screen with the blue Cyanogenmod logo with the arrow circling. The first time I waited for about 15 minutes, then I wiped again and reflashed. Same thing. I wiped everything except storage. I only flashed the ROM and not Gapps. Recovery is TWRP.

Anyone have any suggestions?

EDIT: I tried going back to my backup, but it's no longer there. And I tried flashing another ROM and it just freezes at the Samsung logo. This is not good. Anyone know where I can get the stock ROM flashable via Odin?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] arcadia2uk:
You can find it in the firmware section on sammobile, just look for your country code.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Techngro:
Yeah, I already tried that, but they don't have anything for the US for the Tab Pro 10.1. I am downloading the latest Canadian version since it's all the same hardware. I'll flash it when it's done and update the status of the device.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Daley87:
For anyone who runs this as a daily rom, are you having any issues? hows battery life etc? Cheers lads
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] arcadia2uk:
US version is called Cellular south, there is the T520UEUANI1, as well as the T520UEUANF4.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Techngro:
Ok thanks. I didn't see this before I flashed the Canadian ROM. I think i'll play with this for a few days and maybe try to flash the CM11 Nightly another time.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] mupet0000:
Is it possible to get the hardware key backlights only to light up when they are touched, as opposed to them lighting up any time the screen is touched?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] burnski:
did we get skipped for the milestone 12 build? http://download.cyanogenmod.org/?type=snapshot
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] arrrghhh:
It may still be building.

http://jenkins.cyanogenmod.org/

Although it appears the current queue is nightlies...
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] crpalmer:
Yes, the camera problems Were a blocker and therefore didn't sign off on M12.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] MrBungle67:
I personally don't use them at all...was sick of pushing "back" all the time while holding the tab in portait. I simply use the soft keys instead...

---------- Post added at 05:06 PM ---------- Previous post was at 05:03 PM ----------

Worked like a charm...thanks!!

Downloaded CMfix, cleared cache and data from camera app, rebooted tablet, camera working well.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] tensux:
just ordered this Tab

http://www.ebay.com/itm/331337277201

i wouldnt have pulled the trigger without seeing this thread, thanks for your work on this.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] mupet0000:
Yeah was thinking of doing that, but I prefer to use the hard keys. I've got the same problem on my S4 with cyanogenmod, there's a bug report for it here if anyone is interested: https://jira.cyanogenmod.org/browse/CYAN-2086

I've also noticed that the camera does not work on Facebook Messenger. It just goes black and then messenger crashes. Anyone else experiencing this?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Nutsonfire:
Good choice works great with Palmer's CM!
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] crisis_trustee:
See please last changelog 13/11/2014 for picassowifi - http://www.cmxlog.com/11/picassowifi

cm-11-20141113-NIGHTLY-picassowifi.zip

- ContactsCommon: use formatted sim name when displaying msim cards

- ContactsCommon: fix exporting SIM contacts the first time

- Externally Reported Low Severity Security Vulnerability: SMS Resend Vulnerability in Android

- Check for null on originating address in an SMSMessage

1) Where are SIM name and SIM contacts at picassowifi?

2) How to send and receive SMS via picassowifi?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] Barracuda77777:
these are general CM commits, think of CM source as a huge super market, when you need to cook you don't need the whole super market, just the things in your list, well these commits are not on the picassowifi menu build list.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] bustinstugots24:
That seller had the same deal last month. I was holding out for the nexus 9 but once the rumors were confirmed of the $399 price tag for a 16 GB and no expandable storage, my co worker and I jumped on this deal immediately. Needless to say I got the black and he got the white ,no tax and free shipping. Got it the first night rooted it with ease and installed this great ROM and never looked back since. You made the right choice. Just wanted you to put your mind at ease that it's a great item from great seller
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] tensux:
thanks man, i cant wait to get it. i am going to install this rom and then try this:

http://xdaforums.com/showthread.php?p=52924855
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] crpalmer:
The camera commits are merged. AFAIK, the camera should be 100% functional in the next nightly. Let me know if you still have problems.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] polo79:
I just flashed this Rom and my haptic feedback on back and recents is not working. I have gone back and wiped and flashed multiple times as well as tried M11 and all the roms do it as soon as the rom boots so isn't about the setup. Any help would be appreciated.

Edit: haptic does work fine in other things like keyboard etc etc.
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] lannatwin:
Just received a refurbished SM-T520 from eBay. Rooted it and flashed the nightly. At first the camera didn't work. I installed the latest Google camera which works, and the pre-installed camera started working as well. I have yet to encounter any other issues. CM11 really transformed the Samsung into a first rate tablet. Thank you for work well done. :)
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] sh0cksquatch:
CM12

[MENTION=3857343]crpalmer[/MENTION], when the first CM12 nightly comes out for devices, does that mean one will come out the same day for this tablet too? Or will you have to make it?
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] tensux:
got my tab in the mail at work today. Im trying not to goof off all day, but i already have this rom and blakkat them on it... looks amazing, i cant wait to get home and actually be able to use it
[Galaxy Tab Pro 12.2, 10.1, 8.4 Original Android De] BackHol3:
Just update the latest build. No problems. Build is fast, stable and no lag at all. Superior job! Thanks! :D