yashsingh1/xdaforums huggingface dataset:
[Nexus 7 3G Android Development] cas_xp:
No. It is just stuck with boot "Android" logo
[Nexus 7 3G Android Development] vocoderism:
In initial logo or bottloop in bootanimation?
[Nexus 7 3G Android Development] vocoderism:
new build ready test soon please

Execute wipe all before install rom gapps and supersu

link updated on OP

https://www.androidfilehost.com/?fid=24052804347840024
[Nexus 7 3G Android Development] cas_xp:
Still crashed. no bootup.

10-17 21:34:41.880 3660 3660 F libc : Fatal signal 11 (SIGSEGV), code 1, fault addr 0x1c in tid 3660 (drmserver)

10-17 21:34:41.981 131 131 F DEBUG : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***

10-17 21:34:41.982 131 131 F DEBUG : Build fingerprint: 'Google/aosp_tilapia/tilapia:6.0/MRA58K/franzd10171833:userdebug/test-keys'

10-17 21:34:41.982 131 131 F DEBUG : Revision: '0'

10-17 21:34:41.982 131 131 F DEBUG : ABI: 'arm'

10-17 21:34:41.982 131 131 F DEBUG : pid: 3660, tid: 3660, name: drmserver >>> /system/bin/drmserver <<<

10-17 21:34:41.982 131 131 F DEBUG : signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x1c

10-17 21:34:41.985 131 131 F DEBUG : r0 beea486c r1 40cd6238 r2 00000001 r3 00000000

10-17 21:34:41.986 131 131 F DEBUG : r4 beea486c r5 40513e40 r6 40cd6238 r7 beea4854

10-17 21:34:41.986 131 131 F DEBUG : r8 beea486c r9 40c7cc24 sl 4051253c fp 4051254c

10-17 21:34:41.986 131 131 F DEBUG : ip 40cd5898 sp beea4840 lr 40cbda1d pc 40cbd9c6 cpsr 400b0030

10-17 21:34:42.035 131 131 F DEBUG :

10-17 21:34:42.035 131 131 F DEBUG : backtrace:

10-17 21:34:42.035 131 131 F DEBUG : #00 pc 000249c6 /system/lib/libstlport.so (std::locale::name() const+9)

10-17 21:34:42.035 131 131 F DEBUG : #01 pc 00024a19 /system/lib/libstlport.so (std::locale::operator==(std::locale const&) const+48)

10-17 21:34:42.035 131 131 F DEBUG : #02 pc 00024a87 /system/lib/libstlport.so (std::locale::operator!=(std::locale const&) const+2)

10-17 21:34:42.035 131 131 F DEBUG : #03 pc 0001de37 /system/lib/libstlport.so (std::ios_base::imbue(std::locale const&)+18)

10-17 21:34:42.035 131 131 F DEBUG : #04 pc 000b5321 /system/vendor/lib/libWVStreamControlAPI_L1.so (std::basic_ios<char, std::char_traits<char> >::i

nit(std::basic_streambuf<char, std::char_traits<char> >*)+44)

10-17 21:34:42.035 131 131 F DEBUG : #05 pc 0001eed5 /system/lib/libstlport.so (std::ios_base::_S_initialize()+316)

10-17 21:34:42.035 131 131 F DEBUG : #06 pc 0001f077 /system/lib/libstlport.so (std::ios_base::Init::Init()+22)

10-17 21:34:42.035 131 131 F DEBUG : #07 pc 0001c309 /system/lib/libstlport.so

10-17 21:34:42.035 131 131 F DEBUG : #08 pc 00002469 /system/bin/linker (__dl__ZN6soinfo13call_functionEPKcPFvvE+48)

10-17 21:34:42.035 131 131 F DEBUG : #09 pc 00002535 /system/bin/linker (__dl__ZN6soinfo10call_arrayEPKcPPFvvEjb+136)

10-17 21:34:42.035 131 131 F DEBUG : #10 pc 000026f9 /system/bin/linker (__dl__ZN6soinfo17call_constructorsEv+160)

10-17 21:34:42.035 131 131 F DEBUG : #11 pc 000026ad /system/bin/linker (__dl__ZN6soinfo17call_constructorsEv+84)

10-17 21:34:42.035 131 131 F DEBUG : #12 pc 000026ad /system/bin/linker (__dl__ZN6soinfo17call_constructorsEv+84)

10-17 21:34:42.035 131 131 F DEBUG : #13 pc 0000608d /system/bin/linker (__dl__Z9do_dlopenPKciPK17android_dlextinfo+224)

10-17 21:34:42.035 131 131 F DEBUG : #14 pc 00001c99 /system/bin/linker (__dl_dlopen+20)

10-17 21:34:42.035 131 131 F DEBUG : #15 pc 00006079 /system/bin/drmserver
[Nexus 7 3G Android Development] vocoderism:
I retry to fix monday sorry

Inviato dal mio Nexus 4 utilizzando Tapatalk
[Nexus 7 3G Android Development] wombat3:
excelent work! what about multirom support?
[Nexus 7 3G Android Development] vocoderism:
Soon what build you are using?
[Nexus 7 3G Android Development] pavik62:
I managed to install 6.0. But I made img from here http://dmitry.gr/index.php?r=06. Thoughts&proj=04. Android M on Grouper

I have everything working, look here http://4pda.ru/forum/index.php?s=&showtopic=526158&view=findpost&p=43788927 The ROM is not installed via recovery. And using adb together with other files installed. Can you make the img? Here's how I did https://cloud.mail.ru/public/4apQ/VBsaw7U5S

Thank you for your work! By the way, your kernel is very good!
[Nexus 7 3G Android Development] vocoderism:
Tilapia Build 10/19 is up

please test and report soon

download link updated in main page

:cool::cool::cool:
[Nexus 7 3G Android Development] vocoderism:
With last build?
[Nexus 7 3G Android Development] vocoderism:
sorry boot on twrp mount system remove this file libWVStreamControlAPI_L1.so from /system/vendor/lib/ and try to restart if works i build soon
[Nexus 7 3G Android Development] cas_xp:
3G works now. After I deleted libWVStreamControlAPI_L1.so

Thanks for the quick great work.
[Nexus 7 3G Android Development] vocoderism:
ok last build soon with fix in a couple of hour

problem in my local widevine sources
[Nexus 7 3G Android Development] vocoderism:
final build ready please test

https://www.androidfilehost.com/?fid=24052804347841530

link updated
[Nexus 7 3G Android Development] pavik62:
Try!
[Nexus 7 3G Android Development] vocoderism:
feedback please
[Nexus 7 3G Android Development] pavik62:
Yay!!! It works! Thank you. Gapps haven't tried, no time.
[Nexus 7 3G Android Development] vocoderism:
sorry it's russian language?i'm italian so difficult to understand!!!

:laugh:
[Nexus 7 3G Android Development] vocoderism:
ROM works? 3 g?

Inviato dal mio Nexus 4 utilizzando Tapatalk
[Nexus 7 3G Android Development] pavik62:
ROM installed without any problems.. 3G works. I put Gaaps without the SetupWizard. Now everything is working. This will be my daily stitching. Thank you for your work!
[Nexus 7 3G Android Development] tito_puente:
Would be nice to read some further feedback in the next days. Yesterday I updated the Nexus 7 from my parents with Lollipop. It is very slow and not very smooth. Is Marshmallow better and faster than Lollipop?
[Nexus 7 3G Android Development] vocoderism:
sure root unlock install twrp 2.8.7.0 and follow flash procedure

now also 3g works in last build
[Nexus 7 3G Android Development] cas_xp:
Once more thing. GPS is not working.

Maybe this is the information:

10-19 16:22:27.528 527 540 D gpslogd : gps_set_position_mode: Waiting for IPC connection - timeout

10-19 16:22:27.528 527 540 E gpslogd : LIBGPS: Cannot communicate (write) with a GPSD

10-19 16:22:27.528 527 540 E gpslogd : IPC Communication Error, /tmp/12075037/customers/Asustek/Tabletandroid/../../../proprietary/deliverables/android/gps_interface/../gps_interface/gpsi_client/GpsiClient.cpp:931 gps_set_position_mode

10-19 16:22:27.528 527 540 E GpsLocationProvider: set_position_mode failed in startNavigating()
[Nexus 7 3G Android Development] vocoderism:
I will check asap

Inviato dal mio Nexus 4 utilizzando Tapatalk
[Nexus 7 3G Android Development] wombat3:
Device:

Nexus 7 2012 3G.

Rom installed - stock 4.4.4, stock kernel witch kexec-hardboot patch

Recovery - TWRP 2.8.7 2015.06.30 multirom

Build of 6.0 used - 10/19, newest one

What is my problem? Question about multirom support.

Log? Part of log with error.

"wrote 87038 blocks; expected 82520

max alloc needed was 4096

deleting stash a17e17409e7dadc490d34ea9a9551fb777e878a1

about to run program [/sbin/sh] with 3 args

chattr: stat /system/*: No such file or directory

Verifying the updated system image...

script aborted: system partition has unexpected contents after OTA update

system partition has unexpected contents after OTA update

I:Legacy property environment disabled.

E:Error executing updater binary in zip '/tmp/mr_update.zip'

rm: can't remove 'META-INF/com/google/android': No such file or directory

Failed to install ZIP!"

Full log - pastebin.com/pSmZKRYi

I know its problem with Multirom, not with your build, but maybe you got any idea.

Offical CM 12 works fine with multirom as second rom, instaled without any problems, using .zip package from CM site.

Anyway, again - great work, thanks to you Nexus 7 2012 will be alive another year! :D
[Nexus 7 3G Android Development] AGISCI:
Latest build is running fine, but there is an issue with USB. When I hook it up to my computer I see the device. But when I open it there is no access to my internal storage. So I can't transfer files to or from the tablet.
[Nexus 7 3G Android Development] pavik62:
Click here and select MTP
[Nexus 7 3G Android Development] AGISCI:
It is already set to mtp. :/
[Nexus 7 3G Android Development] gocats7:
having auto rotate issues after closing clash clans. Stays rotated. Only way to correct it is to reboot. Is this unique to me or are others having this? Installed from all links in the original post. I have searched the thread for rotate but no hits so I am guessing its just me.
[Nexus 7 3G Android Development] vocoderism:
it's bug on grouper and tilapia depend on grouper device tree and kernel tree

hope to fix soon
[Nexus 7 3G Android Development] Archtects:
YAY! Marsh port! i shall begin playing! ill inform you of any issues i find and be happy to help fix any if need be :D

---------- Post added at 08:16 PM ---------- Previous post was at 07:59 PM ----------

been playing with it seeing if i can install on usb. via multi rom, it seems to fail on "Executing updater binary in zip"
[Nexus 7 3G Android Development] n0_yi:
What's with the old sch Gallery & Music Player app? Haha reminds me of old time Android when I first got HTC Magic <3
[Nexus 7 3G Android Development] Tarlabgab:
Work Work Work.

I say 98% work. There are few glitch. However, this is a rescuer from failed Lollipop. For the MultiRom, I can only install in primary ROM. And I had to flash on top of CM 12.1 ROM and un-tick inject boots, else, it just browse back to TWRP or cause error.

I go like this and not lose all secondary ROM.

Wipe system, cache, davik

Install CM 12.1 ROM

Factory reset

Install this ROM, GApp, Root without ticking inject boot in MultiROM recovery

Reboot

Thank you again
[Nexus 7 3G Android Development] selenii:
Can you please make a easy INSTRUCTIONS for the begginer. Thank you
[Nexus 7 3G Android Development] asusltu:
Few problems for me, chrome freezing,no sound and rotation
[Nexus 7 3G Android Development] pavik62:
From the first day on this ROM. All works for me, no problem. I like everything. Don't know why people have problems. Thanks to the author!
[Nexus 7 3G Android Development] Dtrieb:
After I install the GApps!

I run into "Setup-Assistent" wurde beendet.

What can I do?
[Nexus 7 3G Android Development] pavik62:
From GAAPS I removed the SetupWizard. Then set up the account.
[Nexus 7 3G Android Development] Dtrieb:
Can you explain how?

and did i load the Fix from the first thread?
[Nexus 7 3G Android Development] cpomd:
Setup Wizard has stopped

I have the above error with no idea what to do next?

Please help?
[Nexus 7 3G Android Development] glennza:
All good for me....except I'm setting "background process limit" to "2" but it doesn't survive a reboot! Any ideas?
[Nexus 7 3G Android Development] pavik62:
For those who cannot install the ROM, made a Backup

https://yadi.sk/d/NCGtOm5Wk38kE

Gapps and SU there
[Nexus 7 3G Android Development] Adaken13:
so , i install this yesterday night , and i ve been getting really really long reboot time . i power off and power it back on and yeah it still loading pretty long . i say like 5 min to get it going everytime . did i do something wrong?

---------- Post added at 10:32 AM ---------- Previous post was at 10:27 AM ----------

i see that it optimiz app everytime too
[Nexus 7 3G Android Development] millosr:
I succeed to install this rom before, but had a problem with Play Services FCs.

After restoring your backup everything works smoothly. Thanks.

Which Gapps are you using?

Thanks to vocoderism for this rom. Great work.

The only thing I have found so far that doesn't work is GPS. This is part of my log:

10-27 16:16:38.840 3678 3678 W linker : /system/lib/hw/gps.tegra3.so has text relocations. This is wasting memory and prevents security hardening. Please fix.
10-27 16:16:38.841 3678 3678 D libgps : gps_proxy_get_gps_interface()
...
10-27 16:16:38.880 3678 3693 D GpsLocationProvider: GPS properties reloaded, size = 8
10-27 16:16:38.880 3678 3693 D libgps : proxy_agps_set_server()
10-27 16:16:38.880 3678 3693 D gpslogd : agps_set_server: Waiting for IPC connection...
10-27 16:16:39.881 3678 3678 D GpsNetInitiatedHandler: location enabled :true
10-27 16:16:40.674 3678 3693 D gpslogd : agps_set_server: Waiting for IPC connection - timeout
10-27 16:16:40.676 3678 3693 E gpslogd : LIBGPS: Cannot communicate (write) with a GPSD
10-27 16:16:40.677 3678 3693 E gpslogd : IPC Communication Error, /tmp/12075037/customers/Asustek/Tabletandroid/../../../proprietary/deliverables/android/gps_interface/../gps_interface/gpsi_client/GpsiClient.cpp:1075 agps_set_server
10-27 16:16:40.686 3678 3693 D libgps : proxy_gps_init()
...
10-27 16:32:03.403 3678 3693 D libgps : proxy_gps_set_position_mode()
10-27 16:32:03.403 3678 3693 D gpslogd : gps_set_position_mode: Waiting for IPC connection...
10-27 16:32:05.131 3678 3693 D gpslogd : gps_set_position_mode: Waiting for IPC connection - timeout
10-27 16:32:05.131 3678 3693 E gpslogd : LIBGPS: Cannot communicate (write) with a GPSD
10-27 16:32:05.131 3678 3693 E gpslogd : IPC Communication Error, /tmp/12075037/customers/Asustek/Tabletandroid/../../../proprietary/deliverables/android/gps_interface/../gps_interface/gpsi_client/GpsiClient.cpp:931 gps_set_position_mode

Thanks,

Miloš
[Nexus 7 3G Android Development] vocoderism:
Workng on eruppero device rebase and kernel 3.4.67 then build for

Sent from my Ubuntu Aquaris device using the Forum Browser
[Nexus 7 3G Android Development] pavik62:
Gapps from the first post. But I just delete system\priv-app\SetupWizard
[Nexus 7 3G Android Development] paasoares:
Quick Question :

does this Rom/kernel support F2FS ?

Currently i have LP with F2FS in Data & Cache Partition, i would like to continue with F2FS on those partitions

Thanks
[Nexus 7 3G Android Development] vocoderism:
Soon i must rearrange 3.4.67 kernel for f2fs support
[Nexus 7 3G Android Development] OsitKP:
First thank you for the gift of marshmallow! :D

And what about OTG support? BTW rotation doesn't work too. :(
[Nexus 7 3G Android Development] mesc4line:
hey, first of all thank you very much for your hard work, it is highly appreciated.

I am one of those who suffers from this ****ing baseband_xmm_power wakelock and I almost bit my Nexus 7 when I discovered this is still a thing with Android 6.0.

Now, I realize you currently have more important things to fix like GPS, rotation and sound, which are broken for me too by the way (10/19 Rom), but there is a Kernel patch for the wakelock bug that worked for me with CM 12.1 (5.1.1).

Here is the link to a developer thread dealing with the issue (unfortunately it is in German):

http://www.android-hilfe.de/thema/kernel-root-3g-workaround-fuer-android-os-bug-baseband_xmm_power-wakelock.666283/

Here a Link to his Kernel patch:

https://www.mediafire.com/folder/e716bhbx63tot/Kernel

Maybe, when you have the time you could try to use that patch with your Kernel since you are working on the new one anyway. I don’t know **** about stuff like that, so maybe it is difficult maybe not, but it would be very nice.

ciao
[Nexus 7 3G Android Development] vocoderism:
Cool ? i will try asap
[Nexus 7 3G Android Development] vocoderism:
[ROM] 6.0 Android MarshMallow Pure AOSP for Google Nexus 7 2012 WIFI+3G CodeName Tilapia Build 10/30 up

link in first thread updated!!!

:cyclops::cyclops::cyclops:
[Nexus 7 3G Android Development] hurdubaiev:
I flashed and I get endless bootloop, it will not boot for 15-20 minutes just boot animation, I tried to wipe dalvik and cache, then I factory restored. What can I do next?
[Nexus 7 3G Android Development] vocoderism:
can you post logact please during bootloop?

you stuck on google logo or in bootanimation?
[Nexus 7 3G Android Development] hurdubaiev:
I'm stuck in bootanimation, how do you get the logcat?

This is what it looks like after flashing, but I get no OS installed when I select reboot from twrp.
[Nexus 7 3G Android Development] vocoderism:
wrong procedure

go to twrp in advanced wipe select system dalvik cache and data

then in main menu go to mount and remove flag from system

then flash rom ,gapps and supersu and reboot
[Nexus 7 3G Android Development] OsitKP:
I've got the same with the last build. Endless marshmallow bootanimation. I wiped everything before flashing: system, data, cahe, dalvik. No go...
[Nexus 7 3G Android Development] vocoderism:
someone try last build and if remain in bootloop can please post logcat?
[Nexus 7 3G Android Development] OsitKP:
How can I get it if device doesn't boot?
[Nexus 7 3G Android Development] mesc4line:
Isn't what I posted part of a logcat? (the hidden text)
[Nexus 7 3G Android Development] vocoderism:
if your device is in bootloop on bootanimation plug it on pc via usb and run from cmd

adb logcat

post results to investigate
[Nexus 7 3G Android Development] a504:
adb does not see the device attached during bootloop (android boot animation).
[Nexus 7 3G Android Development] vocoderism:
Strange i will check monday

Inviato dal mio Nexus 4 utilizzando Tapatalk
[Nexus 7 3G Android Development] mesc4line:
My device did not get detected too, then I thought maybe an update of the adb files may be in order. what can I tell you, now it works, but I don't know if this was actually the problem. Here is my bootloop logcat:
[Nexus 7 3G Android Development] vocoderism:
Out of memory Problem i will check asap

Inviato dal mio Nexus 4 utilizzando Tapatalk
[Nexus 7 3G Android Development] Oajj:
Doesn't work on multirom. Brakes all ROMs... Don't even try like I did.
[Nexus 7 3G Android Development] vocoderism:
Tilapia Build 10/31 is up

download link updated

i hope bootloopis fixed

i cannot test i have only grouper

thx
[Nexus 7 3G Android Development] rekenaar00:
hi, dirty flash over 20151024 (or was it 22?) works.

Only been using for 10 minutes. Rotation still not working as expected.
[Nexus 7 3G Android Development] vocoderism:
Last build boot?so for rotation issue wip gps works?
[Nexus 7 3G Android Development] mesc4line:
hi, dirty flashed over 10/30 booted, but fc issue play service and lost su. Is losing root expected when just flashing the rom?

So I did the whole wiping fun and flashed evereything fresh. No boot loop, no real fc issue.

Still rotation and sound issues, gps seems to work although I lose satelite connetion every few seconds for a second or so.
[Nexus 7 3G Android Development] OsitKP:
Thanks! Boots normally. Autorotation doesn't work yet.

Noticed one thing. If I start some app that changes rotation. Then exit, turn off the screen. After screen is on autorotation works on lockscreen. If unlock the screen, orientation stays the one was before unlocking.
[Nexus 7 3G Android Development] zjamnik:
Installing build 10/31 somehow removes custom recovery. So I flashed rom, restored twrp and flashed gapps. Now I'm going to check if autorotate works.

Edit: "Unfortunately, Setup Wizard has stopped." error and I'm stuck. Is there a way to skip first boot setup?
[Nexus 7 3G Android Development] vocoderism:
Remove from twrp setupwizard dir on /system/app and reboot
[Nexus 7 3G Android Development] zjamnik:
There is no app folder in /system, only bin. I didn't flash root if it's relevant.
[Nexus 7 3G Android Development] vocoderism:
On twrp go to mount flag system then remove dir

Inviato dal mio Nexus7 2012 WIFI utilizzando Tapatalk
[Nexus 7 3G Android Development] zjamnik:
I know this is annoying there was no setupwizard folder

Edit: It works after reinstalling then wipe and cache, and dalvik cache format.
[Nexus 7 3G Android Development] Qafix:
(First off, thanks so much [MENTION=4831205]vocoderism[/MENTION] for building a marshmallow rom for tilapia. Gives something to hope for for the failed lollipop scene.)

I dirty flashed 31/10 over 19/10 build, booted up fine but the system (android os/baseband wakelock) still stays awake as the same problem mentioned by [MENTION=3023506]mesc4line[/MENTION] in an earlier reply. Auto rotation doesn't work.
[Nexus 7 3G Android Development] Tarlabgab:
Build 10/31 is not working. That's all I could say at this time. I threw setup wizard all the time. Even when I tried factory reset and clean system. May be the compatibility with GApp? When I installed without GApp this ROM worked fine.

Thank you guys anyway. I look forward to the next build.
[Nexus 7 3G Android Development] vocoderism:
Remove setupwizard andò register to google after boot

Inviato dal mio Nexus 4 utilizzando Tapatalk
[Nexus 7 3G Android Development] Tarlabgab:
Thank you Vocoderism. However, it has been a while since I try other things than just flashing ZIP. So I rather wait for the next build.
[Nexus 7 3G Android Development] Grommy-Volga:
Thank you !

I use build 10/31 3G version, good work!

GPS is worked, battery after one day have long life. Chrome worked fast.
[Nexus 7 3G Android Development] juanyllo87:
The build 10/31 work fine. Thanks!

Enviado desde mi Nexus7 2012 3G mediante Tapatalk
[Nexus 7 3G Android Development] Oajj:
Can you add multirom support? Othervise working fine exept audio problems. For me there is no rotation issue
[Nexus 7 3G Android Development] xyntos:
Not for wifi, only for 3g.
[Nexus 7 3G Android Development] hurdubaiev:
To those who cannot find setupwizard it's located in /system/priv-app, you have to delete it in order to bypass setupwizard force close.
[Nexus 7 3G Android Development] supertiger1234:
does google now on tap still not work?
[Nexus 7 3G Android Development] vocoderism:
All grouper roms around xda suffer of same issues

all roms are nearly to be daily driver rom.

more developers including me on my local branches are waiting hard to fix some thing to release a stable release based on kernel 3.4 f2fs or ext4.waiting for news on next days or weeks!!!

Stay tuned on xda
[Nexus 7 3G Android Development] corynthian:
Epic work! Love my Nexus 7 again. Btw, have noticed an unusual correlation. With sound and rotation issues. After reboot both tend not to work-but! If i click play on audio in google music and leave it to play and then turn autorotate ON in quick settings, both the rotation and the sound start working :)
[Nexus 7 3G Android Development] vocoderism:
Seems correlated try to edit build.prop and set to false ro.audiorotation monitoring
[Nexus 7 3G Android Development] NIK3SH:
Overall nice ROM.

Only Auto Rotate Functionality goes dead after some time of usage.

Hardly remain for 30 min of usage and only option to back it run is we have to reboot device.

Thanx [MENTION=4831205]vocoderism[/MENTION]
[Nexus 7 3G Android Development] mango123:
Very good ROM. vocoderism - thanx!

But camera dont worked.
[Nexus 7 3G Android Development] vocoderism:
Camera works use camera M from playstore
[Nexus 7 3G Android Development] Rd. Vortex:
Anyone else have trouble installing the Gapps linked for this ROM? Initially I tried installing them twice when clean flashing the ROM for first time, yet both times flashing of Gapps failed. Then I tried Banks Gapps which caused ridiculous amounts of wakeups and finally settled with Open Gapps which seem to be behaving fine with the rom.
[Nexus 7 3G Android Development] pesca:
Nice work, vocoderism! Works like a charm. Installed in TWRP, from dmitry release (wich had the play services fc bug), standart wipe in TWRP, gapps/root from first post. Will test more in the following days, but I can already say that the baseband_xmm_power wakelock is present, draining the battery badly!

Again, nice work and thank you!
[Nexus 7 3G Android Development] Rd. Vortex:
Apparently my device doesn't sleep at all if I have mobile data enabled. I had 5 minutes of deep sleep out of 12 hours until I disabled mobile data.
[Nexus 7 3G Android Development] Tarlabgab:
I don't know if this is a new thing. But I can not connect USB for file transfering. FYI.

Thank for your great job.