yashsingh1/xdaforums huggingface dataset:
[Nexus 7 Android Development] vocoderism:
If all works including gps for rotation disable all animation feature in deceloper options and reboot if happen again post logcat please.can you confirm working gps?
[Nexus 7 Android Development] tpuserhp:
I can confirm gps is working. No error msgs from gps daemon starting, waze and gps test apps. It lags a bit when I open many big apps like chrome, google, messager, maps, dolphin. I limited the bachrojnd tasks and no freezes yet. Rotation is not working. I have problem to attach catlog now. Will try in another post.
[Nexus 7 Android Development] offbeatdave:
Hi,

Completely clean flash of the latest version still presented the rotation problem after the very first sleep (animations all turned off). Otherwise, other issues seem to be resolved! Looking good - almost cracked it!
[Nexus 7 Android Development] tpuserhp:
Onr more try for catlog. I might do a clean install later. I can attach catlog from dolphin not not chrome. The catlog is attached.
[Nexus 7 Android Development] vocoderism:
seem doze

can you try to exclude systemUi and display and power from doze in batttery optimization?
[Nexus 7 Android Development] rbeavers:
Good battery life on 10/29 here. Downloading 10/30 now.
[Nexus 7 Android Development] Ammar_Hamdan:
it's a really amazing rom.. but nfc option has disappeared in the latest build
[Nexus 7 Android Development] tpuserhp:
I could not find display and power entries in battery optimization. I excluded system ui but it does not help on rotation problem.
[Nexus 7 Android Development] adstraylight:
Rotation seems to work until an app is run from the launcher, at which point it gets stuck until reboot.

GPS working!
[Nexus 7 Android Development] vocoderism:
exclude also launcher
[Nexus 7 Android Development] lotte67890:
Will there be a new build for tilapia? Sooner or later...

Running the only build I've found and love it, though there are nearly the same bugs as reported by the grouper users.

Thanks!!!

L
[Nexus 7 Android Development] vocoderism:
i think my mistake on Nfc patch i can solve in other build soon
[Nexus 7 Android Development] mesc4line:
Hi, you obviously know what type of device you have, so why not just look in the forum dedicated to your device. In this case you will find the desired rom.

greetings
[Nexus 7 Android Development] vocoderism:
got to dedicated thread

http://xdaforums.com/nexus-7/3g-development/rom-6-0-android-marshmallow-pure-aosp-t3226083
[Nexus 7 Android Development] tpuserhp:
Excluded launcher and rebooted. Rotation still stops.
[Nexus 7 Android Development] vocoderism:
I think problem is in opengl rendere

Inviato dal mio Nexus 4 utilizzando Tapatalk
[Nexus 7 Android Development] lotte67890:
ooops, missed that...

sorry!

L
[Nexus 7 Android Development] h4gH:
How long should be the initial booting?? As I am stuck at Android logo for good 15 minutes now..
[Nexus 7 Android Development] vocoderism:
Stuck on initial logo or in bootanimation?

Inviato dal mio Nexus7 2012 WIFI utilizzando Tapatalk
[Nexus 7 Android Development] chall32:
I gave up after 20 minutes....

Trying again without root....
[Nexus 7 Android Development] vocoderism:
Do full wipe then unmount system and install ROM gapps and root.

Ensure you have twrp 2.8.7.0

Inviato dal mio Nexus7 2012 WIFI utilizzando Tapatalk
[Nexus 7 Android Development] chall32:
Should logcat log just stop?

Last four lines are:

10-15 20:52:12.477 149 155 I libdgv1.so: Just saved you by loading '/system/lib/egl/libGLESv2_tegra' instead of 'egl/libGLESv2_tegra'
10-15 20:52:12.478 149 155 I libdgv1.so: Just saved you by loading '/system/lib/egl/libGLESv1_CM_tegra' instead of 'egl/libGLESv1_CM_tegra'
10-15 20:52:12.478 149 155 I libdgv1.so: Just saved you by loading '/system/lib/egl/libGLESv2_tegra' instead of 'egl/libGLESv2_tegra'
10-15 20:52:12.508 149 155 D libEGL : loaded /system/lib/egl/libGLESv2_tegra.so

It's now 6 mins later, no more logcat messages....

Doh! just spotted cache formatted to f2fs... wiped & installed again. Logcat looking much better now! And it's booted!!

LESSON for all - make sure all partitions are ext4
[Nexus 7 Android Development] tcat007:
Awesomeness! It's like I have a new n7.
[Nexus 7 Android Development] chall32:
Nice lollipops!!!
[Nexus 7 Android Development] tcat007:
Damn, need to change that to a marshmallow now... :D
[Nexus 7 Android Development] adeelraj:
Any bug or not working list

Should i install this build or wait for stable build.

Howz performance compared to lollipop.
[Nexus 7 Android Development] biondi53:
Daily driver ROM definitely! no issues, good performance, good batery life, stable
[Nexus 7 Android Development] joeg6217:
Fair play for getting this up and running so early.

Just one thing I've noticed I can't get to work is Now On Tap. Has anybody else got this working?
[Nexus 7 Android Development] tcat007:
No go here, but I don't use it so no biggie.
[Nexus 7 Android Development] h4gH:
Well I formatted again, this time back all to Ext4 (forgot that i have F2FS) and reflashed. This time quick first boot without any problem. Will test root now...
[Nexus 7 Android Development] ShredEight02:
Wow, this breathed new life into the N7 I just picked up last week. It was running 5.1.1 when I got it and was unbearably slow, even after trying a custom ROM and kernel. This thing is absolutely flying now with MM on it!

Everything seems to be working great, except for auto rotate.
[Nexus 7 Android Development] dookie23:
So auto rotation and Now On Tap are the only things that don't work? I don't really care about Now On Tap but Auto Rotation is a pain without it.
[Nexus 7 Android Development] yogesh1998:
I found out a fix for Auto Rotate.

Just click on auto rotate from notification toggle, it will show portrait or landscape depending on which mode you are stuck.

After that reboot the tablet.

Tested for 2 hours, working fine
[Nexus 7 Android Development] grizzlebizzle:
Trying to load this and having issues flashing the recovery. After the sending failing very slowly a few times with "Protocol error" or hanging completely, I did eventually get the following which looks successful to me. But if I reboot into recovery I get the "no command" error screen so it seems like it didn't actually flash or it didn't flash to the correct partition or something. Any idea what I am doing wrong here? Do I have to do anything with the partitions or anything before I flash the recovery?

Edit: I was able to get the recovery to flash by rooting the device through fastboot and then installing the TWRP app and doing it that way. Not sure why things are so unreliable for me through fastboot. Pushing files through adb is fine. Anyway no problems after that. Everything looks great.
[Nexus 7 Android Development] gogol:
Which TWRP do you use?
[Nexus 7 Android Development] kevinkoh:
I can't seem to get various Gapps installed from play store, such as inbox, maps, photos...
[Nexus 7 Android Development] mikle_01:
Hi!

Great ROM Everything is working perfect! Also "Auto Rotate". Only little "issue"; Titanium backup doesn't detect backupfolder automatically...have to navigate to it.

Really brilliant work....thanks!!!!
[Nexus 7 Android Development] andr01d3:
hi vocoderism! Thank you very much for your work. I have followed the steps provided to flash it and it works pretty fine overall, but I have no sound :( any idea?

---------- Post added at 01:08 AM ---------- Previous post was at 12:36 AM ----------

Thanks for this, got sound working (for now) after plug in / unplug headphones. Maybe this workaround should be included in the op.
[Nexus 7 Android Development] Ophidian_DarkCore:
Attached is the 3.4 kernel with f2fs updated from source 3 days ago, along with exfat_no-fuse, selinux is completely disabled, compiled using ubertc 4.9.4. Proper ramdisk modifications already added. Just change to f2fs in twrp and boot.

Requires replacing libnvrm.so with the one here http://xdaforums.com/devdb/project/dl/?id=14446&task=get

just copy it to /system/lib

EDIT: Removed as per request of ziyan and friends
[Nexus 7 Android Development] vocoderism:
Cool can you share sources?

Inviato dal mio Nexus 4 utilizzando Tapatalk
[Nexus 7 Android Development] ho0o0o11111:
Just updated to the latest build.

Audio and Auto-rotate problems seem fixed.

Thanks a lot.

(For the audio problem, no audio in the first 3-5 mins after reboot, but the audio will work after that.)
[Nexus 7 Android Development] SebyD:
f2fs should be applyed only to cache and data? Does it support system partition too, or that should be ext4?
[Nexus 7 Android Development] käsebr0t:
There is no sense in formatting system to f2fs, as the rom installer will reformat it to ext4 anyways. The problem with this kernel is, that the AOSP-Keyboard isn't working, but it's impossible to have the Google-Keyboard, because you need to format your data-partition :(
[Nexus 7 Android Development] SebyD:
Thanks for the tip.

Well, I use Multiling Keyboard on all my devices, so it's not such a big deal.
[Nexus 7 Android Development] käsebr0t:
The problem is, thar you can't configure your device after the first boot, as you need a working keyboard for that.
[Nexus 7 Android Development] tronmech:
I think that there is a flashable Google keyboard in some "modular gapps" package.
[Nexus 7 Android Development] vocoderism:
I need kernel source 3.4 with f2fs commits to integrate IT on ROM and prevent aosp KB fc

Inviato dal mio Nexus 4 utilizzando Tapatalk
[Nexus 7 Android Development] Sisqo:
link to the lastest build doesn't work anymore.
[Nexus 7 Android Development] Ophidian_DarkCore:
https://github.com/lgrootnoob/android_kernel_asus_grouper

Data and cache only f2fs.

Doesn't boot on latest commits. [MENTION=2633638]Ziyan[/MENTION] Told me that he would appreciate no binaries being given to the public yet though. :eek:
[Nexus 7 Android Development] SebyD:
There is a workaround until this is fixed. Delete the setup.apk from the gapps package before starting to flash, and make sure you have the apk of a third party keyboard on your tablet storage, wich you can install after flashing the gapps.
[Nexus 7 Android Development] vocoderism:
THX.i released now other build based on kernel 3.1 with NFC fix let me know.monday i will import f2fs kernel AnD test.what is last commit that able boot?

Inviato dal mio Nexus 4 utilizzando Tapatalk
[Nexus 7 Android Development] Sisqo:
flashed 6.0_Grouper-MM.zip, it didn't let me flash gapps-mm-fix.zip, rebooted, flashed recovery to flash after that gapps-mm-fix.zip, then it worked.

on boot i get "Unfortunately, Setup Wizard has stopped." over and over again, wiped cache still didn't fix it...
[Nexus 7 Android Development] Snuzzo:
[MENTION=4831205]vocoderism[/MENTION]

I'm running a local build of a different 6.0 source. By chance what was the fix for audio?
[Nexus 7 Android Development] vocoderism:
In audiopolicy conf force all yo 44100 and not 48000 mhz
[Nexus 7 Android Development] Snuzzo:
OK I'll drop a commit to GitHub and put you as author OK?
[Nexus 7 Android Development] Snuzzo:
Didn't seem to help.
[Nexus 7 Android Development] rbeavers:
I'm have to do a factory rest to get past that.
[Nexus 7 Android Development] striker59:
Latest update "unfortunately Google services has stopped". Should mention I dirty flashed over first build. Maybe a clean install?
[Nexus 7 Android Development] nogginthenog:
I had the same. Clean caches etc and try again. Worked the second time around for some reason!
[Nexus 7 Android Development] striker59:
Uninstalled Google play services, downloaded latest version using chrome browser, still get error.
[Nexus 7 Android Development] Silarn:
So far I haven't been able to dirty flash once without play services dying. The weird thing is, all I have to do is factory reset and everything then works as expected. Which means the flashing process is fine, but there's some kind of user data/installed app causing problems with reflashing...

I wouldn't be surprised if this is related to layers/busybox.

---------- Post added at 05:42 PM ---------- Previous post was at 05:39 PM ----------

You can also install a keyboard over USB adb if you forgot to do that. I actually had a keyboard copied but with default apps could not seem to reach the file to install it. Adb to the rescue.
[Nexus 7 Android Development] SebyD:
I tried the latest build today with the gapps recommended by OP and had no issues with the keyboard or initial setup. The trick is that i formated cache and dalvik right after flashing the ROM, gapps and supersu.
[Nexus 7 Android Development] ignitionnight:
Hey Vocoderism, thanks for keeping this up! I've jumped to build 10/29 and will flash 31 in a minute. I know beggars can't be choosers, but any way you can add build dates or numbers to the zip files so when I have multiples on my device I remember which is which? I mean I could change them myself.... but that would require work lol.
[Nexus 7 Android Development] vocoderism:
Ok no problem
[Nexus 7 Android Development] joaon:
Anyone tested GPS (NOT wifi triangulation) on latest build? Thanks.
[Nexus 7 Android Development] JNasty:
Am I missing it or is there no way to natively show the battery %?
[Nexus 7 Android Development] striker59:
Did a clean install, no more error message. Working pretty good, faster than stock lollipop.
[Nexus 7 Android Development] adstraylight:
Yes, GPS is working.
[Nexus 7 Android Development] Bleedos:
Swipe to quick settings, hold the settings gear icon for some time, you'll get a toast notification saying you just activated System UI Tuner.

Go to settings, System UI Tuner is the last item.

Did not test it on this ROM but it works on stock.

Look at the screenshots.

When it will be activated you should see a little tool next to the gear icon.
[Nexus 7 Android Development] JNasty:
Interesting. Thanks for the tip. The extra menu the System UI Tuner appears, however after selecting the option for the clock it does not give me the percentage. Even after rebooting. Hopefully this get fixed in the future.

On another note, any option for the advanced power menu?
[Nexus 7 Android Development] Bleedos:
You may try Battery Percent Enabler by kroegerama.

It worked for me on Lollipop. You can even uninstall it after toggling the percentage.
[Nexus 7 Android Development] SebyD:
It works for me. It shows the procentage inside the battery icon as you can see in the screenshot.
[Nexus 7 Android Development] vocoderism:
Grouper f2fs test information

6.0-Grouper_f2fs-MM.zip

alpha build (test needed!!!!) is up in my personal link

if someone wants test contact me with PM
[Nexus 7 Android Development] tpuserhp:
Is this a 3.4 kernel? I've not used f2fs before. Can this build be used without using f2fs? I'd appreciated if someone can share their f2fs procedures on this. Thanks.
[Nexus 7 Android Development] vocoderism:
Is kernel 3.4 reworked with f2fs

Inviato dal mio Nexus7 2012 WIFI utilizzando Tapatalk
[Nexus 7 Android Development] vocoderism:
Inviato dal mio Nexus7 2012 WIFI utilizzando Tapatalk
[Nexus 7 Android Development] adeelraj:
a lot of people bricked their devices while testing ur builds with 3.4 kernel.

Now u again released a build with 3.4 kernel

is it safe to try

f2fs support is present with ur latest build .

Sent from my Nexus 7
[Nexus 7 Android Development] biondi53:
Change system/cache/data to f2fs to test?
[Nexus 7 Android Development] bgiesing:
Hey, I am a dev working on Open GApps and I wanted ask if you could add the patch linked below[1] as it should fix GApps issues that are preventing all GApps from working on Marshmallow.

[1]: https://github.com/krexus/frameworks_base/commit/c6399873d852edbc1c6f44084f511bc8965624a6
[Nexus 7 Android Development] skooter32:
Where it personal link a try right now
[Nexus 7 Android Development] Ophidian_DarkCore:
[MENTION=4831205]vocoderism[/MENTION] Something said recently by a certain someone, really irked me the wrong way. So here is the new lowdown.

I want this added to your source https://gerrit.omnirom.org/#/c/13136/ so i can run microg gapps

this is the branch to compile from, https://github.com/lgrootnoob/android_kernel_asus_grouper/commits/taco

Did you add freak_97's fstab lines? data and cache are to be replaced with all 4 of these http://hastebin.com/susikixixe.rb

3.4.110 is almost ready. I've had no brick with the new kernel on f2fs.

EDIT: Chris's Cortex-A9 toolchains are great. I've currently only tested up to 4.9.4 UBERTC so far. Also, the optipop device tree has some great optimizations.

Cheers guys

---------- Post added at 09:47 PM ---------- Previous post was at 09:43 PM ----------

Are the rom devs seriously that far from release?

Not discounting your work, but why haven't cm and the others fixed this already? Do they rely on you guys for gapps fixes?

Appreciate the post a lot btw.

---------- Post added at 09:50 PM ---------- Previous post was at 09:47 PM ----------

Only cache/data

Explanation in the post below. Thanks yochananmarqos

In addition, ext4 is actually faster at reading. Although, we'll see if thats the case using the new source.
[Nexus 7 Android Development] yochananmarqos:
/system is (mostly) read-only even with root, so there's absolutely no benefit with f2fs over ext4. Same deal using fstrim, btw. Every time f2fs is mentioned this is always stated, not sure how you missed it. ;)
[Nexus 7 Android Development] adstraylight:
I took the question to be also asking if it was necessary to switch to f2fs in order to try this build?

Something I'd like to know as I'm quite happy with ext4 + the journaling off mod, but liked the speed and the expanded display backlight range of the previous 3.4 version.

The only thing I didn't like was that I couldn't turn prism off, as it is annoying at the lowest backlight levels, when reading in the dark it makes the light level jump noticeably.
[Nexus 7 Android Development] yochananmarqos:
Yes, I believe it was intended as part of the test along with the 3.4 kernel. I'll try the test build tomorrow if I have time.
[Nexus 7 Android Development] biondi53:
someone could send me the link?
[Nexus 7 Android Development] mrchezco1995:
Never release pre-compiled Kernel 3.4 to the public until the dev says so...

I don't think releasing pre-compiled kernel 3.4 or rom with that kernel to the public is a good idea thou, as the dev doesn't want it until he said so... See [MENTION=2633638]Ziyan[/MENTION] 's word about this here: http://xdaforums.com/showpost.php?p=63587557&postcount=148

Sent from Ponyville
[Nexus 7 Android Development] SebyD:
[MENTION=4831205]vocoderism[/MENTION] you might want to check out my build.prop and merge it into next releases if you'd like. I made a few changes to dex2oat wich helped me to get rid of random freezes (wich I also had in the latest public release) and added a few tweaks that help improve performance and battery life.

Here it is:
[Nexus 7 Android Development] vocoderism:
merging
[Nexus 7 Android Development] vocoderism:
merged thanks a lot
[Nexus 7 Android Development] Ophidian_DarkCore:
-_- Thanks for the post Watson. :rolleyes:
[Nexus 7 Android Development] Ophidian_DarkCore:
for the Boardconfig,

TARGET_DISABLE_ARM_PIE := true

TARGET_GLOBAL_CFLAGS += -mtune=cortex-a9 -mfpu=neon -mfloat-abi=hardfp -gtoggle -s -DNDEBUG -march=armv7-a -mthumb -O2 -funroll-loops -mimplicit-it=always -mno-warn-deprecated -mauto-it --disable-docs -mtls-dialect=gnu2 --param l1-cache-size=32 --param l1-cache-line-size=32 --param l2-cache-size=1024 --param simultaneous-prefetches=6 --param prefetch-latency=400 -mvectorize-with-neon-quad

TARGET_GLOBAL_CPPFLAGS += -mtune=cortex-a9 -mfpu=neon -mfloat-abi=hardfp -gtoggle -s -DNDEBUG -O2 -funroll-loops -mthumb -march=armv7-a -mimplicit-it=always -mno-warn-deprecated -mauto-it --disable-docs -mtls-dialect=gnu2 --param l1-cache-size=32 --param l1-cache-line-size=32 --param l2-cache-size=1024 --param simultaneous-prefetches=6 --param prefetch-latency=400 -mvectorize-with-neon-quad

TARGET_BOOTANIMATION_PRELOAD := true

BOARD_SKIP_ANDROID_DOC_BUILD := true

DISABLE_DROIDDOC := true

TARGET_BOOTANIMATION_TEXTURE_CACHE := false

TARGET_ENABLE_NON_PIE_SUPPORT := true

WITH_DEXPREOPT := true

HWUI_COMPILE_FOR_PERF := true

$(call add-product-dex-preopt-module-config,services,--compiler-filter=everything)

PRODUCT_PROPERTY_OVERRIDES += \

dalvik.vm.dex2oat-flags=--no-watch-dog \

dalvik.vm.dex2oat-filter=everything \

dalvik.vm.image-dex2oat-filter=everything
[Nexus 7 Android Development] SebyD:
The hardware of Nexus 7 2012 will mostly freeze if using everything option in dex2oat. I posted earlyer the proper settings (from build.prop) to make it usable.
[Nexus 7 Android Development] coderzs:
Very ditry , i think flags can be removed , better use archi optimization patches and property overridesl better place to build.prop. imho.

Написан с Nexus 4. Работает на XDA Forums
[Nexus 7 Android Development] Ophidian_DarkCore:
>DEXPREOPT

:rolleyes:

and with some patches I'll have the writing issue taken care of. the f2fs updates in 3.4 should help.

The whole point of art was to increase runtime speed while performing pre optimization.

---------- Post added at 03:08 PM ---------- Previous post was at 03:05 PM ----------

Not really, justarchi is dirty.

I did also post property overrides, archi doesnt cover PIE stuff, nor does he optimize anywhere near as much as what I posted.
[Nexus 7 Android Development] lale777:
hi, i have problem with the sound, don't work yet? i use the 31/10 rom
[Nexus 7 Android Development] :
Is There Any Way To Get Themes On This ???On This Os Or How To Install ???
[Nexus 7 Android Development] Silarn:
If you mean the CM Theme engine, no, but with root and full busybox (using BusyBox On Rails), you can use Layers Manager to install Layers themes.

Doing so may cause play services to fail if you dirty flash an update, though. I haven't figured out the exact cause yet.
[Nexus 7 Android Development] :
Thanks it worked will worry about it when the next update comes out lol!
[Nexus 7 Android Development] bion59:
someone could make a return on the Release 0.5 Build 10/31 please ;)
[Nexus 7 Android Development] offbeatdave:
The build.prop in #430 certainly seems to have stopped v0.5 locking up on my Nexus 7. Battery life does possibly seem a touch better overall. Rotation fix is the only thing needed as far as I'm concerned. Otherwise it's running as smoothly as Jel!ybean used to! Nice job folks.
[Nexus 7 Android Development] Ammar_Hamdan:
after i used this rom for some time... I went back to lollipop 5.1.1 just to get rotation back but then I noticed how fast was my tablet on Marshmallow now everything is lagging on Lollipop, battery drains so fast... thx for this great rom and waiting for fix for rotation so i'll never go back to Lollipop or even Kitkat.
[Nexus 7 Android Development] Kyusaku:
Great ROM, I had trouble flashing the GApps in OP so just used Benzo's and was fine. Very snappy, I don't understand why there isn't a factory image.
[Nexus 7 Android Development] PabloCruzIII:
Chrome seems to causing my device to freeze... anyone else having this issue?
[Nexus 7 Android Development] SebyD:
For me, Facebook app is a real pain.
[Nexus 7 Android Development] asusltu:
Installed latest version, still no sound and rotation,what im doing wrong?
[Nexus 7 Android Development] SebyD:
Do a clean flash.
[Nexus 7 Android Development] iamelton:
same here.. did a factory reset with TWRP before flashing the 1031 build..
[Nexus 7 Android Development] adstraylight:
Rotation is the same for everyone, sound is something different, mine works and the only thing I can think of is that I format the system partition before upgrading to a new build via advanced wipe in twrp.I also wipe cache and dalvik at the same time btw.
[Nexus 7 Android Development] iamelton:
i just tried

(1) wipe system in TWRP -> Wipe -> Advanced Wipe

(2) wipe cache and dalvik cache

(3) flash beta 0.5 10/31 build

and got this error:

previously i flashed beta 0.4 10/30 build and then dirty flashed beta 0.5 10/31 build without problem..

couldnt beta 0.5 10/31 be clean flashed by its own?

[edit]

i tried the above steps again, and it flahsed successfully this time!

dunno.. maybe i did something wrong in the first trial.. anyway will continue to test the rom (esp the sound)..