yashsingh1/xdaforums huggingface dataset:
[Nexus 7 Original Development] poondog:
Faux's es kernels are nowhere near stock. They have the stock clock speeds, that's it.

did you under volt? I'm on trinity right now, battery has been going for 2 days and its rock solid

LOLOLOL :D

Used to think people had bricked their kernel partition...then I learnt that there is no such thing as a kernel partition. Then I stubbled across a bricked kernel thread :)

Sent from my CyanogenModded Nexus 7
[Nexus 7 Original Development] sk8trix:
I have used both faux kernels and trinity.Faux ultimate kernel was awesome the performance was over the top and battery was good about 40hours with heavy usage.The only why at the moment I prefer trinity is because faux kernel was making my tablet lag horribly after the third day using it.

Even after a full system wipe and clean install the issue would keep coming back I am sure it was of my user error as faux kernels run my galaxy s 3 just fine but for some reason maybe my tablet didn't like the kernel it something.

Trinity serves me well so far no reboots and good performance and battery these are the two kernels I love right now though.

I use the same undervolting table for both and it helps heat and battery.thanks for your work though this kernel is pretty sweet with rascarlos rom.
[Nexus 7 Original Development] friedsonjm:
Could you post some details on what undervolting with Trinity is working for you?
[Nexus 7 Original Development] Sheetzie03:
It would be a very convenient option to have the °kill all ° added to recents. Than you rascarlo!
[Nexus 7 Original Development] friedsonjm:
+1 I'm using rasbean + trinity, and I find that after a day or so, memory is very low, and the system starts to slow down significantly. I realize this flies in the face of how Android is supposed to manage memory, but I'm finding it to be pretty consistent. My system is at 103MB free right now, which is where it will start to slow down...
[Nexus 7 Original Development] rascarlo:
Kill all is here. Next release
[Nexus 7 Original Development] Ronaldo Forenucci:
You are a machine, thank you, sir!

RF
[Nexus 7 Original Development] Lovrium:
My GPS works great. Using M-Kernel
[Nexus 7 Original Development] adomol:
Just a guess, but you are probably grabbing location through wifi and not GPS?
[Nexus 7 Original Development] Lovrium:
pp
[Nexus 7 Original Development] adomol:
Same here, as it should be for most grouper users since they are always on wifi.
[Nexus 7 Original Development] deny_kei:
Sorry for noob question, i tried flashing the rom gaaps and su update several time but after that no os installed, keep repeating for several time but still no os. I am flashing from stock rooted rom with twrp 2.8.2.0. Also i checking md5 and the result match. Did i miss some of the step.

Really sorry if this question already been post before, but i never had this problem before.

Thanks in advance
[Nexus 7 Original Development] adomol:
Did you try booting the system anyway? Sometimes twrp will give a false warning but you can still boot fine.
[Nexus 7 Original Development] GtrCraft:
You need to update to the latest one, you need to do that every rastapop update
[Nexus 7 Original Development] deny_kei:
I have not tried it yet. In that case i will try it. Hope it will boot :).

Thanks

---------- Post added at 11:53 PM ---------- Previous post was at 11:44 PM ----------

I've boot it and stuck in rastatop logo:confused:

Any other advise please.
[Nexus 7 Original Development] adomol:
First boot can take awhile. How long did you wait?
[Nexus 7 Original Development] deny_kei:
For 5 minute, i tried doing it again now, and wipe data,cache, dalvik and factory rest and now its working.:confused:

Thanks for the respond.:thumbup:
[Nexus 7 Original Development] ZeroDs111:
Hi, what are the steps to Update the OTA zip?
[Nexus 7 Original Development] robgee789:
If your coming from a previous version then just flash ROM flash gapps flash SuperSU then wipe cache and dalvic, that's what I did and everything is perfect for me
[Nexus 7 Original Development] ZeroDs111:
Excelent! Thanks
[Nexus 7 Original Development] Skyrocketing:
The F2FS version of the ROM is the only Lollipop ROM for our N7 that saved me from the lag. Good job to the devs! :good:
[Nexus 7 Original Development] jerrymouse12:
I have the same feeling. It made me rethink throwing my N7 to bin (or giving it to relatives). I have yet to experience any major lags with this ROM (F2FS version) *knocks wood*.
[Nexus 7 Original Development] rascarlo:
Please don't trow it away! Ship to me!
[Nexus 7 Original Development] .sunny:
Hey,

which gapps should I use? And which kernel?
[Nexus 7 Original Development] PreemPalver:
The one you can find on the website from which you downloaded the rom.

About kernel, the one you like the most. If you're running f2fs version, make sure the kernel you pick is compatible.
[Nexus 7 Original Development] BlueKnightedDragon:
Where is the bootanimation for this ROM stored?
[Nexus 7 Original Development] rascarlo:
There is no zip file for the boot animation. I've modified the cpp and the original android asset: https://github.com/rascarlo/android_frameworks_base/commit/e93689d47a02c03de90f06adc073a07ee9ac3785
[Nexus 7 Original Development] robgee789:
Can anyone else get call of duty heroes from the playstore on this Rom?
[Nexus 7 Original Development] number28:
I can't install the ROM. TWRP says "No OS installed" after flash the ROM.

I use TWRP 2.8.2.0, the lastest version, but with 2.8.1.0 the same error happens.
[Nexus 7 Original Development] adomol:
Ignore the message and swipe to reboot...
[Nexus 7 Original Development] :
Rastapop personal wallpaper

Dropbox link (because imgur links are volatile xs)

https://www.dropbox.com/s/2kcs23yqlkmf5nh/rastapop_wall.png?dl=0
[Nexus 7 Original Development] mohsanraza97:
root

i successfully install rastapop and install gapps everything working fine but 1 thing bothering me that i cant get root access :( i install supersu update .zip from TWRQ but no sucess :( a quick reply can be highly appreciated
[Nexus 7 Original Development] Promez:
Was the latest supersu?
[Nexus 7 Original Development] mohsanraza97:
root

Yes i try every thing zip file of supersu was downloaded from officil site witch is latest
[Nexus 7 Original Development] 1haumann1:
Try this one ?

http://xdaforums.com/showthread.php?t=2868133

keep calm and have a Nexus :D
[Nexus 7 Original Development] mohsanraza97:
Root

Dear All,

above mention issue has been resolved. i actulay experemently install this room on my assuse N7 :D funny thing is this rom boot well and all things work very well but only rom problem i wish i get this rom on my asus grupper with fully root :( thank all for the quick responces

Regards

mohsin
[Nexus 7 Original Development] Reiven89:
Is Skype working in this rom? Also would be ever possible to see a privacy guard option added? thanks
[Nexus 7 Original Development] GalanOfTaa:
Very nice ROM, surprised it worked OOTB considering all of my partitions are F2FS (with M-Kernel, obviously). Getting great performance and screen on time underclocked to 866mhz (CPU) and 416mhz (GPU) and undervolted -100 and -30 respectively, using a tweaked touchdemand governor and a tweaked deadline scheduler (might add sio myself if Metallice refuses to).
[Nexus 7 Original Development] gorneman:
Could you share your settings? Thanks
[Nexus 7 Original Development] GalanOfTaa:
Which ones? I've shared the most important ones, apart from the I/O scheduler tweaking I did.
[Nexus 7 Original Development] gorneman:
I/O tweak thanks
[Nexus 7 Original Development] GalanOfTaa:
Using kernel tweaker (trickster mod to underclock the GPU, kernel tweaker for the rest)

Dalvik settings:

dirty ratio = 70
dirty background ratio = 50
dirty expire centisecs = 200
dirty writeback centisecs = 500
minfree kbytes = 8192
overcommit ratio = 50
swappiness = 30
vfs cache pressure = 20

I/O scheduler = deadline

read ahead size = 4096
tcp congestion control = veno
dynamic fsync OFF
read_expire = 150
write_expire = 1500
writes_starved = 1
front_merges = 0
fifo_batch = 6
[Nexus 7 Original Development] shubu000:
i don't think dalvik settings matter anymore in lollipop since dalvik has been retired :)
[Nexus 7 Original Development] deefster:
I've tried kernel tweaker,trickster mod,aero kernel control...no matter which one I use, the max frequency always reverts to 1300mhz on my grouper. Is there some trick I'm missing?

Edit:

I ended up just writing a screen-on event in tasker to check and reset it.
[Nexus 7 Original Development] reade0871:
+1 here
[Nexus 7 Original Development] bilakos10:
Give Franco kernel updater a try.
[Nexus 7 Original Development] challenger1111:
I can't see internal storage only system files

Hi , i flashed the ROM and it's working great, but i have a problem :( i can't see anything on my internal storage , only system files :( , i missed something ? sorry if ask this question again or if there is an answer but i couldn't find it , Thank You very much , any help appreciated !:)
[Nexus 7 Original Development] k4bbe:
Bit more information than that will be needed I think to troubleshoot your problem... At a guess... Are you missing Google apps you mean?

If that's the problem then download and flash the gapps package. If not then a bit more detail would help us help you [emoji106] [emoji41]
[Nexus 7 Original Development] challenger1111:
I bought the tablet and i flashed the original 5.0 lollipop from google images but works a little laggy , so i rooted the tablet and installed last version of twrp 2.8.2.0 and i flashed this rom exactly as in installation guide , i also flashed the gapps , and it works very good but when i tried to download something from browser or google drive it says "download failed" at first i said its a problem from browser than i looked in file manager and i couldn't see anything in sdcard (internbal memory) its writes "0 items " but the system files are there and i can see them ok , i rebooted to twrp and i selected file manager from advanced and there i can see all the folders from internal storage (android, download, ........) , and don't understand why i can't see them normally in file manager from the app in the Rom , did i missed something before instalation some partition settings ?:(
[Nexus 7 Original Development] ambyy:
see if your files are in this directory "device/storage/emulated/0"

---------- Post added at 01:27 PM ---------- Previous post was at 01:25 PM ----------

Any camera app for video recording working with this ROM?

I must say this rom is working perfectly. I'm using the f2fs.
[Nexus 7 Original Development] challenger1111:
no :( in file manager storage/emulated/0 (0 files ) in storage/emulated/legagy (0 files )

same in storage/sdcard0 (0 files)
[Nexus 7 Original Development] hopscotchjunkie:
Run the following command as root in terminal:

restorecon -FR /data/media/0
[Nexus 7 Original Development] k4bbe:
How did you flash the factory image? Sometimes when you flash stock using Nexus root tool kit it screws up the reported storage. When that's happened to me an advanced wipe in TWRP sorts it out. It will completely erase the internal memory so make sure anything you need has been copied off.

Reflash the rom gapps etc.... See how those 2 solutions go...
[Nexus 7 Original Development] challenger1111:
That Worked like a Charm :good::good: Thank you all for feedback and for all your help !!! :)

this is the answer :D:good:
[Nexus 7 Original Development] robgee789:
Hey guys can anyone get Adblocker to work correctly, it will turn on OK and work for a while but then It stops working and I have to turn it back on
[Nexus 7 Original Development] deefster:
I ended up switching to Adaway with lollipop
[Nexus 7 Original Development] robgee789:
I've just done that and so far so good but time will tell :)
[Nexus 7 Original Development] ambyy:
Pls what camera and video recording app is best for this ROM?
[Nexus 7 Original Development] crinoz:
There is no solution or patch for the GPS sensor?
[Nexus 7 Original Development] deefster:
GPS is working fine for me with mkernel.
[Nexus 7 Original Development] robgee789:
Gps is fine here too try loading maps first to see if that kicks it into gear
[Nexus 7 Original Development] k4bbe:
... Me too... No problem with GPS at all [emoji106] [emoji41]

Fastergps might help... In the playstore [emoji41] [emoji106]

Thanks

K4bbe
[Nexus 7 Original Development] crinoz:
I m running on f2fs and m kernel, my gps sensor didnt work. Just tried to fix with gpsstatus and similar, but doesnt work.

I read some pages ago a common problem with 5.0.1 and gps
[Nexus 7 Original Development] deefster:
Have you tried reflashing? Or worst case maybe going to an older ROM where it was working and make sure it's turned on before flashing a new ROM. Sort of a long shot, but couldn't hurt.
[Nexus 7 Original Development] adomol:
Are you guys sure that you aren't just getting location data from wifi and NOT gps? Not that this should be a big deal on grouper, since it is a wifi only device.
[Nexus 7 Original Development] deefster:
I stick it in my car on my dash and use it for maps on my commute, and it tracks me so I'm sure
[Nexus 7 Original Development] adomol:
Cool, wasn't sure because there was some confusion before with certain 5.0.1 roms and broken gps.
[Nexus 7 Original Development] rascarlo:
new build is up

CHANGELOG:

- platform/frameworks/base - platform/packages/apps/settings:

.status bar battery percentage: option for percentage inside icon
[Nexus 7 Original Development] rascarlo:
Settings will fc when entering status bar settings. This happens because before the battery settings were based on a Boolean since it was on/off (true, false) which was written in the android database, but now the setting is a list of integers to choose from (0 off, 1 percentage inside, 2 next to the icon).

A simple clear data of settings will fix it.
[Nexus 7 Original Development] ambyy:
hope we'll get am f2fs version soon.
[Nexus 7 Original Development] R3Lax1:
Or, you can leave system on ext4 and cache/data f2fs, as system is read-only, so I don't see why all of you think you have much benefit on f2fs-all.
[Nexus 7 Original Development] manulemaboul:
Maybe because it's also faster on read and not just on write :)
[Nexus 7 Original Development] crinoz:
i tried another rom with 5.0.1, and both rom are really slow to take satellites, 4-5 minutes to take a signal, but isnt stable. Seems to be a poor gps sensor sensibility.

Now im using another rom, because every time (3 installation of rastapop yesterday) that i put supersu in rastapop f2fs (not the last version of yesterday, the previous), the tablet stops loading during the animated wallpaper. And a wipe didnt resolve. Only a new flash every time (loosing the supersu root, of course)
[Nexus 7 Original Development] deefster:
You still require a kernel with f2fs support, so leaving system as ext4 doesn't really make anything easier. Also I can tell you from personal experience that just converting data isn't enough to realize any benefits. Therefore you'd need a kernel supporting just data and cache, why not just do all at that point.
[Nexus 7 Original Development] R3Lax1:
And most kernels people use, including M-kernel, have support for all of that. An all-f2fs kernel will work with data/cache-f2fs perfectly.
[Nexus 7 Original Development] rascarlo:
new build is up

CHANGELOG

PLATFORM_VERSION=5.0.2_r1

BUILD_ID=LRX22G

MERGE BUILD
[Nexus 7 Original Development] kalafior12:
F2fs please :)
[Nexus 7 Original Development] fridlack:
+1 [MENTION=5688594]adomol[/MENTION] :)
[Nexus 7 Original Development] Dai323:
+1

I really need to learn how to manually create/convert f2fs lollipop builds. I would gladly help with uploading f2fs builds if someone would PM me the process of how its done. Convert2F2fs app unfortunately doesn't work with lollipop ROMS.
[Nexus 7 Original Development] ambyy:
Rascarlo thanks for the nice job man.

Please someone should kindly give a tutorial on converting lollipop ROMS to F2FS apart from using the "Convert To F2FS" app on playstore.
[Nexus 7 Original Development] GtrCraft:
For everyone with F2FS

Because 5.0.2 has NAND and fstrim fixes, you should consider to do: System on ext4 and data and cache on f2fs.

The difference isn't there anymore
[Nexus 7 Original Development] kalafior12:
Maybe, but i don't like ext4 anymore ;)
[Nexus 7 Original Development] R3Lax1:
Ah, the good old placebo effect :)
[Nexus 7 Original Development] kalafior12:
:D
[Nexus 7 Original Development] GtrCraft:
Faster updates? More roms to choose from? [emoji14]
[Nexus 7 Original Development] zedmarcus:
And for someone like me who only recently went f2fs, how exactly would we do this?
[Nexus 7 Original Development] GtrCraft:
Just repair system back to ext4 and flash the rom. You won't lose any data because data and cache are still f2fs
[Nexus 7 Original Development] ambyy:
:confused: All these F2FS thing is still very elusive. Maybe it's not for me, i'll just revert to ext4.
[Nexus 7 Original Development] GtrCraft:
Or just flash rastapop [emoji14]
[Nexus 7 Original Development] adomol:
I would have to agree with this for now, since converting that block image everytime a new release is out is a MAJOR pain and I need to use a spare N7 that I have to do it. But I've been wanting to build this rom from source since it is such great work from rascarlo and I can produce a file based rom instead so that it can be converted in an instant by me or anyone really.

---------- Post added at 03:59 PM ---------- Previous post was at 03:57 PM ----------

All you have to do is flash the rom, which will format ONLY system to ext4, and flash phantom or m-kernel. You shouldn't notice a difference.
[Nexus 7 Original Development] k4bbe:
Ok folks... I'm desperate to jump on this f2fs train, but everytime I've tried it I hit a problem.

Main problem being gapps related.

They don't install when I flash when formatted to f2fs.

Any advice, tips, guidance would be greatly appreciated [emoji106] [emoji41]
[Nexus 7 Original Development] R3Lax1:
Could you show us what the error says in twrp?
[Nexus 7 Original Development] k4bbe:
Apologies for the lack of detail... But there isn't any [emoji23] [emoji23]

No error messages or anything... Flashes complete... Successful... Reboot... No gapps [emoji15]

Baffled

Thanks

K4bbe
[Nexus 7 Original Development] BlueKnightedDragon:
Which gapps are you using?
[Nexus 7 Original Development] k4bbe:
This lot...

apps-lp-20141109-signed.zip

Thanks

K4bbe
[Nexus 7 Original Development] BlueKnightedDragon:
I meant where is it from cause I have used pa gapps without a problem http://xdaforums.com/showthread.php?t=2943900
[Nexus 7 Original Development] kalafior12:
As I understand You , there will be no allf2fs version at the moment ? [emoji22]

I have secondary rom (multirom) on allf2fs :(
[Nexus 7 Original Development] Dai323:
Anyone notice any significant performance or speed improvements since updating to 5.0.2? I read that this build should improve performance significantly on the N7, but haven't heard any user feedback yet.

---------- Post added at 11:48 AM ---------- Previous post was at 11:28 AM ----------

Just tried this, but it resulted in a bootloop. Flashed ROM and kernel on second try, and system asks for a password.
[Nexus 7 Original Development] GtrCraft:
I did find a good improvement on 5.0.2 and you did something. It's my steup right now
[Nexus 7 Original Development] Dai323:
Just peeked in recovery and my file system is ext4 for system, f2fs on cache and data. Not sure what I did wrong, but I ll try again.
[Nexus 7 Original Development] GtrCraft:
Which kernel are you using? Dirty flash rom and kernel
[Nexus 7 Original Development] Dai323:
I'm on Mkernel alpha 73. Did you flash Gapps again?
[Nexus 7 Original Development] GtrCraft:
Yes because they were wiped because of filesystem change. I use that kernel as well
[Nexus 7 Original Development] Dai323:
Alright. I just dirty flashed ROM, gapps, and kernel, but I'm stuck on the Rastapop logo. Might need to do a full wipe. Not sure what went wrong.

EDIT: It booted bro. Just needed a bit of extra time. Thanks for your help :)
[Nexus 7 Original Development] kalafior12:
Adomol, please be so kind and prepare f2fs version for us. :)
[Nexus 7 Original Development] GalanOfTaa:
I don't get it. I'm running stock rastapop on ALL f2fs partitions. Lollipop works with f2fs OOTB, you just need a compatible kernel.
[Nexus 7 Original Development] Leonhan:
Check your system partition, it prolly got converted to ext4.
[Nexus 7 Original Development] adomol:
Ok, here you guys go. The ALL-F2FS version of the latest rastapop. This time I didn't nandroid the block image... this one was build straight from rastapop source!

rastapop_rascarlo_grouper-F2FS-2014-12-21.zip

AndroidFileHost

BasketBuild
[Nexus 7 Original Development] fridlack:
Thanks so much!!

Just installed it and when i go to settings - rastapop - status bar give me a FC, anyone with this issue???
[Nexus 7 Original Development] ambyy:
Stuck at Rastapop boot screen
[Nexus 7 Original Development] adomol:
Takes awhile to boot the first time. How long have you been stuck?

---------- Post added at 07:03 AM ---------- Previous post was at 07:01 AM ----------

Just tried this, no FC here... anyone else?
[Nexus 7 Original Development] stunned:
Maybe it is this? http://xdaforums.com/showpost.php?p=57614479&postcount=3066
[Nexus 7 Original Development] adomol:
And I didn't have the FC because my device had been completly wiped before install.

Thanks for pointing this out, I missed that post. :good:
[Nexus 7 Original Development] ambyy:
[MENTION=3124065]rascarlo[/MENTION] [MENTION=5688594]adomol[/MENTION] You guys ROCK! This ROM is a breeze. so fluid and awesome. Had to flash m-kernel to make it boot completely.
[Nexus 7 Original Development] fridlack:
Thanks so much m8!
[Nexus 7 Original Development] deefster:
This worked fine for me also, converting system back to ext4. For anyone else that tries it,I recommend a reboot back into recovery after doing the advanced wipe/repair and before flashing the new ROM + gapps + kernel
[Nexus 7 Original Development] ksss:
I also dirty flashed the latest version over F2FS. So now ext4 on system. Works good. The latest version with EXT4 on system and F2FS on cache and data is faster (or at least feels faster for what I do on the tablet) then the version before with full F2FS.

Thanks to the developer!

BR K
[Nexus 7 Original Development] LucentBirch:
I know that you build this the way you want it, but are privacy settings a possibility for the future? Just curious...
[Nexus 7 Original Development] rascarlo:
nope. life is hard on rastapop
[Nexus 7 Original Development] LucentBirch:
Haha thanks for the response. Just want to say though that there's a big difference between 5.0.1 and 5.0.2....everything is running a lot better - a lot less lag and everything. Still have touchscreen issues, but that's more hardware I'm thinking.
[Nexus 7 Original Development] slebit:
If you know how to build from source and modify you could easily ad it yourself. I know [MENTION=3124065]rascarlo[/MENTION] always have encourage unofficial build and sharing.
[Nexus 7 Original Development] sancamcal:
How you can do a claear data of settings without wipe the data? I dont know what you say with clear data of settings

Thanks in advance
[Nexus 7 Original Development] Promez:
Settings -> app -> Settings -> clear data
[Nexus 7 Original Development] dpaik:
so much win....i lost my 2013 Nexus 7 two weeks ago and was pretty bummed. Had this lying around and loaded the new build on...amazing! not even on f2fs....ext4 still pretty good....now to see which tablet i should get next...hopefully a bigger one so i know when i have it and when i don't:confused:
[Nexus 7 Original Development] bigmook:
Shield tablet is where I went .
[Nexus 7 Original Development] mutualexcrement:
Amazing

I tried to take the 5.0.2 update and got stuck in a bootloop.

I ran toolkits and all that jazz and it kept corrupting my data partition and would not install.

Luckily I found this, this is the best my Nexus has run since JellyBean.

Thanks to OP and all those involved.
[Nexus 7 Original Development] sigals:
Can you elaborate on how you would go about doing this?