yashsingh1/xdaforums huggingface dataset:
[Nexus 7 Original Development] ryanrudolf:
CM Nightly with All-F2FS (Unofficial Method)

1. here is link for CM Nightly already modified for ALL-F2FS http://d-h.st/9By

2. boot to the modified twrp, flash the formatpartitions.zip. reboot back to recovery http://xdaforums.com/show....php?t=2678140

3. flash the modified CM nightly zipfile

4. flash gapps.zip (i use slimroms minimal gapps)

5. Wipe > Format Data > yes

6. reboot

7. enjoy!

Credits -

Legolas for the modified TWRP with F2FS

Faux for faux025 kernel with F2FS support

CM for the CM Nightlies

SlimRoms for the minimal gapps

---------- Post added at 02:08 AM ---------- Previous post was at 02:01 AM ----------

im thinking of just uploading a "base" CM zip file that contains the modified updater script and boot.img, but i dunno how frequently CM updates its ramdisk or add new stuff to their updater script.

But the CM kernel build with f2fs support, that is awesome! it is purely stock CM! good work!

im now running this for 2 days and havent encountered any issue so far. frontline commando2 rocks!
[Nexus 7 Original Development] ironmaskusa:
Thanks I will try this over the weekend! You are awesome! :D
[Nexus 7 Original Development] litemintx:
ryanrudolf, thanks for the build, is there an option to change the size of the onscreen buttons to 24px?
[Nexus 7 Original Development] Androidnow:
I am planning to install 10.2 as it is stable. I am on kitkat 4.4.2 stock. Normal installation method would work? Will there be some bootloader issue? I am on 4.23 version.
[Nexus 7 Original Development] j3di:
Is this crazy talk? :P
[Nexus 7 Original Development] adomol:
If you did that, you would be downgrading to jellybean 4.3. I would go with the M3 snapshot of CM11. But that's just me. :)
[Nexus 7 Original Development] FunkyMuse:
Do I need to flash additional Kernel or this ROM has kernel included ?

Can you suggest me which one is the best kernel for this ROM for overclocking.

And which performances are the best.
[Nexus 7 Original Development] Androidnow:
How is it? Any bugs?
[Nexus 7 Original Development] adomol:
I didn't have any problems with it on my grouper N7. But I only used it for a couple of weeks before moving on.
[Nexus 7 Original Development] Androidnow:
One thing...downgrading from kitkat to jellybean is just a flash away right? Is bootloader version involved anyway?
[Nexus 7 Original Development] adomol:
Yeah, just do a full wipe... everything except internal storage. And you are all good with 4.23 bootloader.
[Nexus 7 Original Development] russell1997:
I updated to 11.0 M3 yesterday and I wanted to double check if I needed to update my bootloader or radio or anything?

The ROM is the only thing I've ever done to the original N7.
[Nexus 7 Original Development] ryanrudolf:
id update to the latest bootloader
[Nexus 7 Original Development] russell1997:
Is there a flashable zip?
[Nexus 7 Original Development] ryanrudolf:
for bootloader, i beleive it is safest via fastboot, thats how i did mine
[Nexus 7 Original Development] SkOrPn:
The only thing I see wrong is the bootloader version is not updated to the correct one. As far as I know you should be on 4.23, but it shows your on 3.41. With that said, I do not know if its a problem or not, but I do vaguely remember something bad about the 3.xx, and I can't remember what exactly that was, lol...

http://xdaforums.com/showthread.php?t=2150251
[Nexus 7 Original Development] Androidnow:
Everything is working fine on M3. Just that the lower right corner app on the app doc always disappears after a reboot or a theme change. I believe that's a known issue.
[Nexus 7 Original Development] WoodmanMN:
That is common on cm11. To fix it, I use banks gapps standard, hasn't been a problem since I used them.
[Nexus 7 Original Development] agentfazexx:
Anyone else having issues getting the 4/1 build to boot?
[Nexus 7 Original Development] garytsat:
boot

boots find for me but I have playstore that has been timeing out problem for the last 4 or 5 nightly
[Nexus 7 Original Development] agentfazexx:
It's been doing that every now and again for me, on my phone too. Tablet ended up booting, just took forever.
[Nexus 7 Original Development] corumuk:
Last two nightlies for me resulted in an endless stream of process errors for which I had to do a 3 button reset and nandroid restore. Am on 29 march nightly and using pa micro gapps with art enabled.

Same problem on my nex 10 yesterday so haven't bothered trying today's nightly on that.
[Nexus 7 Original Development] ryanrudolf:
looks like 3/31 nightly is buggy compared to 3/24. cant get xplore and docs to go to work
[Nexus 7 Original Development] corumuk:
Today's nightly is now the third in a row that was broken for me. After the 'updating apps' bit just getting a black screen and an endless stream of 'process closed' errors again. If I had to guess i'd say that maybe ART got broken somewhere along the line.
[Nexus 7 Original Development] AndDiSa:
ART is broken since 30th of March.
[Nexus 7 Original Development] ryanrudolf:
back to 3/24 nightly
[Nexus 7 Original Development] agentfazexx:
Yeah CM has been having a TON of issues on all devices over the last month or so. My GS4 had broken MMS for almost two weeks.
[Nexus 7 Original Development] !crazy:
Art is not supported by CM. Did they remove warning from the OP, which kindly asks people not to whine b/c of Art?
[Nexus 7 Original Development] SkOrPn:
Who exactly whined now? I do not see a single person whining about broken ART. I see one person simply mentioning ART is broken, which is EXACTLY what we want out of the community. Letting others know of important topics such as broken ART. There is no more warning about ART because ART is about to become the default runtime.

[MENTION=2188693]AndDiSa[/MENTION] thanks for letting the community know :good:
[Nexus 7 Original Development] !crazy:
Just **** of. I have S4, S3, N7 2012, N3, and Moto G, and I'm sick of mememe, art is broken again posts in CM threads. Your silly placebo.

I never said someone was whining here. I actually asked the question, and you answered it. It is removed, ok, now keep warning everyone.

What is point of repeating the information and mentioning it, when it is not even supported by the ROM. Yes it is going to be default, so ducking what?
[Nexus 7 Original Development] SkOrPn:
Why are you getting upset? People have the right to mention things that do not work, regardless if they are supported or not. That is what these forums are for. I for one am very happy that someone took the time to mention it. I agree with you we do not want people whining about things such as broken ART but no one has done that yet.
[Nexus 7 Original Development] !crazy:
I'm sorry, I overreacted, and didn't mean so serious. I got used to such kind of behavior somehow. Maybe because of environment or american movies... Who knows. So have nothing against you here...

I maybe misinterpreted the post above, where guy mentioned CM has bunch of issues or something. He didn't mentioned art, but he quoted post which does it. So I understood as if he is complaining that CM is in bad shape because of issues with art.
[Nexus 7 Original Development] SkOrPn:
Its OK buddy, :good:

You did mention you have several devices, so if your seeing a lot of whining in other threads I can see how you got angry at me defending this one person. That person in this thread "AndDiSa" was just mentioning it, and someone above him also mentioned it, but it was by no means any whining or *****ing, just looked to me to be normal informative posts. Also, maybe ART has not worked out for you so good in the past, but some of us really love it. It's easily in the top 5 most important features to ever come to Android, maybe in the top three most significant developments for Android period. And well, as we speak, AOSP is clearly hinting to the community it will be default very soon. Not sure if that means they will leave a switch for Dalvik or not. I sure hope so, at least until Android 5.0... lol

But !crazy friend, make no mistake ART is extremely important to the Android world, prevents Google from being sued by the likes of Oracle and others, increases battery life by 5%, and supposedly makes apps launch faster/smoother. CM has no choice but to take it seriously.

Anyway, thanks for the instructions on how to edit the build.prop.
[Nexus 7 Original Development] !crazy:
[MENTION=500006]SkOrPn[/MENTION] Im running art with SlikmKat on f2fs, which (art) is supposed to improve apps loading time (in RAM), and I have noticed zero performance improvement over freshly ext4 formated system. According to google most of reports about performance improvements are placebo, but I got used to such reports of always faster ROMs, which go faster then speed of light, long time ago, here on xda. Dev changes some tunable in governor and people come and report amazing performance improvement. The same guy later ends with stock values.

There is probably some, more work to be done with art until it reaches its theoretical potential.
[Nexus 7 Original Development] Eezay:
Hey guys, whats the last stable nightly? The last few are breaking my device... I get the error com.android.process.acore has stopped working...
[Nexus 7 Original Development] corumuk:
ART is currently broken for many devices. 29 march should be fine though.
[Nexus 7 Original Development] Yeti12:
CyanogenMod 11 M5 is being released right now! since the M4 build for Grouper was skipped and since Nexus 4, 5, 7 (2013), 10 and Galaxy Nexus S all got the M5 already, I really hope we will get it this time as well!
[Nexus 7 Original Development] adomol:
My guess is that M5 for grouper is not going to happen, for two purely speculative reasons:

1. Grouper is built around a non Qualcomm SoC.

2. Because of number 1 above, whatever corporate direction Cyanogen Inc. is headed in, nVidia may be seen as corporate competition in some way. Thus relegating support for this device to the back burner.

Like I said, this is just speculation and I'd have to go down the list of devices for which M4 was released and compare SoC vendors for more supporting evidence.
[Nexus 7 Original Development] ryanrudolf:
i hope it's wrong speculation
[Nexus 7 Original Development] neo1691:
I am using the 5th march nightly, Everything is almost stable, no crash, bluetooth works too. However, I find that the rom is not fast enough. Yesterday I took a factory unrooted nexus 4 in my hand and it was way way faster than my nexus 7.

Am I missing some kernel here?

Please suggest?
[Nexus 7 Original Development] frantisek.nesveda:
You can try formatting your /data partition as F2FS and using a kernel which supports that. I use LegoKernel as it works the best for me.
[Nexus 7 Original Development] Yeti12:
Looks like you might be right, M releasees stop after a day and we didn't get one.It raises the question why were the M1 M2 and M3 releases just fine?

For me personally this really sucks, this my first ever nexus device which I got very recently and I was really excited about full cyanogen mod support, yet ended up with this, nightlies are cool, but I would really like a stable release.
[Nexus 7 Original Development] mondokat:
The comments on g+ say that fattire's (the maintainer's) grouper is broken and that's why there's been no m-releases lately (and won't be an m5). They say probably next month.

Seems like an image/impression a new company wouldn't want to give, since grouper is a flagship nexus device. Lots of people have them.
[Nexus 7 Original Development] krazeecracker:
I'm leaving pa lol anyone else make the jump and it's for the better?
[Nexus 7 Original Development] DemosZevasa:
Feels more stable than PA, IMO...
[Nexus 7 Original Development] Steveletack:
Hey guys, two questions:

Hast anyone tried to connect a wiimote with the wiimote controller application from the playstore? On 4.2.1 AOSP it's not working, but I've read in this thread that they fixed something with bluetooth(this would be the main reason to switch from AOSP :))

And can anyone else now confirm that the batterytime is better compared to AOSP?! (My batterylife is so bad on aosp4.2.1)
[Nexus 7 Original Development] CheesyNutz:
got my nexus this morning :D unlocked bootloader rooted and loaded up CM :D
[Nexus 7 Original Development] cdrom1028:
Sweet! Merry Christmas

Sent from my HTC One S
[Nexus 7 Original Development] LuffyPSP:
i did. 2 times! :D

never looked back. PA is cool but i prefer stock experience offered by CM, but with features. :D
[Nexus 7 Original Development] krazeecracker:
I'm loving it lol
[Nexus 7 Original Development] leoniedelt:
me, and i'm glad i did. this is much better than PA, more stable, faster, no more systemUI FCs, etc.

I miss the PA colours though. :/
[Nexus 7 Original Development] AngelosDracul:
I just got mine last night. Stock sucked for me. I am running smooth ROM right now, had paranoid on my phone and am not a fan. Gonna try this after I titanium all my apps.
[Nexus 7 Original Development] ridearoundsolo:
Does anyone know if trebuchet is gonna have the wallpaper display fixed like how it is on stock launcher, I'm loving the new features but I'm annoyed on how my wallpaper looks like its zoomed in
[Nexus 7 Original Development] tdizzle404:
Nexus 7 for Christmas!!!

+1 did the same last night lol I'm stoked this thing is amazing, so are the nightlies stable or is there a more specific build that runs best :laugh:
[Nexus 7 Original Development] cub0ne:
im still using APEX launcher. trebuche is good but its missing a lot of features
[Nexus 7 Original Development] xI mEzMeRiZe Ix:
Anyone having issues changing the tiles? I cant customize whatsoever.

Sent from my Galaxy Nexus
[Nexus 7 Original Development] cub0ne:
tiles are all good with me. what is the exact problem your having?
[Nexus 7 Original Development] machtwerk:
Yeah, same here. I can neither add nor reorder any tiles. The ones present work tho.
[Nexus 7 Original Development] xI mEzMeRiZe Ix:
Can't edit them at all. The ones on there work fine, but when I try adding new ones they don't show up.

Sent from my Galaxy Nexus
[Nexus 7 Original Development] shaggyskunk:
You're going into - settings - system - quick settings panel - tiles and layout - hitting the +add tile?
[Nexus 7 Original Development] xI mEzMeRiZe Ix:
Yep. I would show you exactly what I'm doing but I don't have my N7 with me right now. I add a tile like orientation and it will show up in the editing window but the actual toggles in the notifications don't change and when I go back into the tile edit screen nothing changed. Clean install BTW.

Sent from my Galaxy Nexus
[Nexus 7 Original Development] shaggyskunk:
Uhm - I just added Sync, Go to Sleep & Sound on my n7 - backed out of settings, pulled down the "tab" and the changes are there and working. Clean install too....

I'm on 12/23 BTW
[Nexus 7 Original Development] gianptune:
The 12-21 nightly + gapps is working great on my n7 using the default cm kernel. USB storage works using stickmount (there's a patch in gerrit for USB storage without stickmount, but it hasnt been merged yet). My official ps3 controller works as expected using the sixaxis controller app. I am able to add/remove items from the quick settings without any trouble.

As far as bugs, there are several small ones, but no game-breakers. I am experiencing numerous issues with backgrounds and trebuchet. Looking at logcat, I see busybox getting SIGPIPE'd when I use the cm filebrowser to look at the /system/xbin directory. The rom contains a Phone.apk, even though there is no cellular service. There are options and settings for haptic feedback, even though we have no vibrator motor.
[Nexus 7 Original Development] Yeti12:
If that's the case then it's completely understandable. I was very confused to why one of the most well known android tablets (or even the most well known) doesn't have M CyanogenMod releases. Thank you for the information! :good:
[Nexus 7 Original Development] Thömy:
[MENTION=4387691]mondokat[/MENTION] is right. But to clear things up a bit more. Each month the maintainers have to decide whether or not a device will get an M build or not. If they miss the deadline or if they cannot verify that everything will be ok, then the device will be skipped. I don't think all CM people, that have access to this device, were aware that fattires device is broken and so nobody really made sure grouper is getting a M5 build. While I knew his device is broken I also didn't really think about making a testing a build beforehand.

If everything goes according to my (and ciwrls) plan then there will be a M6 build. Maybe even a belated M5.

here we go: http://download.cyanogenmod.org/?device=grouper&type=snapshot
[Nexus 7 Original Development] ironmaskusa:
I just hope we get something stable with everything working smooth before they start "Lollipop" version when that comes out..if this Nexus even gets it.
[Nexus 7 Original Development] Yeti12:
THE M5 SNAPSHOT has been released! Go and update people! :good:
[Nexus 7 Original Development] brclho:
came on to tell people that myself as well. is it possible for someone to create a f2fs version of the m5? would like to try it.
[Nexus 7 Original Development] ryanrudolf:
yahoo!
[Nexus 7 Original Development] adomol:
I think a friendly DoS by fiending grouper owners crashed Cyanogen Inc's website! As of right now their site is down, says they don't know when it will be back up. Weird. :confused:

As a grouper owner, I know we are a rabid lot. LOL

I wonder if it's the real M5 update or they just labeled it that way to pacify the masses?
[Nexus 7 Original Development] ryanrudolf:
weird i was just able to finish download few mins ago.... guess just lucky! this is first time im using an M-release
[Nexus 7 Original Development] adomol:
Looks like if you go straight to download.cyanogenmod.com you are golden. Just their main site is down.
[Nexus 7 Original Development] ryanrudolf:
yeah done installing M5 modded for All-F2FS (faux kernel). restoring my apps. hopefully no show-stopper bugs.
[Nexus 7 Original Development] corumuk:
ART is working again with latest snapshot. Great stuff.
[Nexus 7 Original Development] adomol:
Doh! Now the download page is down as well. :eek:
[Nexus 7 Original Development] ryanrudolf:
asphalt8 freezes... doesnt haplen on nightly 3/24.... cant complain still like it...
[Nexus 7 Original Development] ironmaskusa:
Yea that M5 all F2FS version sounds great.. I'm using a nightly version of it now.. Would love to see it.? I'd try to make one myself but my box just took a dump on me and I think its my motherboard.
[Nexus 7 Original Development] chaostrodamis:
Can we please have a link to your m5 for allf2fs. It would be beyond greatly appriciated.
[Nexus 7 Original Development] ironmaskusa:
Anyone else have a copy of CM 11 M5 F2FS that they wouldn't mind sharing?
[Nexus 7 Original Development] ryanrudolf:
i'll try to upload this weekend, having connection issues with my provider
[Nexus 7 Original Development] ironmaskusa:
You would be greatly appreciated for completing this mission! ?
[Nexus 7 Original Development] tanoxxx:
Hi,

someone know what we must to do to make work this kernel http://xdaforums.com/showthread.php?t=2664392 with CM?

thanks
[Nexus 7 Original Development] SkOrPn:
http://xdaforums.com/showthread.php?p=51365724

Follow that thread. It has several people who have cm working.
[Nexus 7 Original Development] tvisforme:
So, has anyone else had an issue with the nightlies wherein settings or framework (I'm guessing here, could be something else) are corrupted in one of the recent nightlies? On any of your devices? It seems to coincide with the new theme engine, but again I'm guessing.

To explain, I had left my N7/2012 on a nightly from a month or so ago. I updated it a few days back (11th? 12th?) and found that the status bar was not functioning properly. The notification drawer would come down but there were no notifications displayed, even though there were active notifications. (For example, I'd get the sound for new mail but no notification.) The right-side swipe for settings no longer works, despite being toggled on in settings, and I have to go into the app drawer (or use a shortcut) to get to settings. Reflashing, wiping system and reflashing, going back to the previous nightly etc do not correct the issue.

If it were an isolated issue, I'd assume operator error or a glitch in the ROM download. However... yesterday I tried to upgrade my Nexus 4 from the April 12th nightly to the 15th. The exact same issue occurred, and the only fix was to wipe data and restore. I'm going to do the same to the N7 over the next few days.

For comparison, both the N7 and the N4 have been on nightlies, no M or stable versions. Both use the default themes, the PA GApps stock package, and the same icon pack (UP Icons). Both use custom kernels as well although they are from different devs.

Cross-posted to the N4 CM11 thread
[Nexus 7 Original Development] ironmaskusa:
You need to convert this ROM to all F2FS first.. I have it done on 032314 nightly, but currently I am unable to upload or change the latest M versions because my PC is down. But if you look in the Nexus general section you will fine out how to do it done yourself with changing the update script.zip from what I understand. It doesn't look very complicated.
[Nexus 7 Original Development] om22:
Hey I´m wondering if I should still get the N7 2012 because I´m able to get it at almost the half price of the new N7. How is CM for grouper going? Any bugs or problems with the Tegra processor?

Thanks for your answers :cool:
[Nexus 7 Original Development] fran_xda:
I wouldn't recommend it. Performance is OK for me but touch hardware, drivers or whatever is crappy, so final user experience is bad. My brother bought a TF700 at the same time and had some hardware issues as well. I don't want anything from Asus anymore.
[Nexus 7 Original Development] xxbeanxx:
Ditto. I have a transformer prime and it's complete garbage. That thing wasn't cheap either. The Nexus 7 isn't as bad but it does suffer from time to time (mostly when using the multiuser feature of Android).
[Nexus 7 Original Development] Stransky:
Hi

I have a Nexus 7(2012) version currently on CM11 16/4/2014 with CM gapps and I have had no problems of any sort with the ROM.

I have found previously that changing Kernals etc caused me problems so I stick to vanilla nightlies.

Stransky
[Nexus 7 Original Development] espionage724:
Sounds like you have a faulty Nexus 7 then...

The 2012 Nexus 7 is the first tablet I'd recommend for anyone looking for a relatively cheap tablet. Haven't tried the 2013 model, but I'd have no problem with mentioning it as a recommendation either.

I don't find ASUS too bad at all with tablet hardware (at least with the 2012 N7). There were some kinks with the early versions of the N7 (screen lift, multi-touch grounding), but that's all been handled (can personally confirm with 2 different 2012 N7's manufactured in late 2013).

I'm running the latest CM11 nightly on my N7 now, and it's been problem-free. ART even runs great.
[Nexus 7 Original Development] fran_xda:
https://code.google.com/p/android/issues/detail?id=35937

Here are complaints all along 2013. The problem is that multi-touch works, but not very good quality. Forget about 10 fingers at the same time, and forget about 2 (two) fingers if you place it on a table not touching it with other hand. And expect eventual fails in multitouch if fingers are aligned with vertical or axis.

I would buy LG pad 8.3, but check speakers in this one, sound is muffled in some models..
[Nexus 7 Original Development] yespda2:
Please, vote for CyanogenMod improvement to the brightness control settings _https://jira.cyanogenmod.org/browse/CYAN-903
[Nexus 7 Original Development] ironmaskusa:
I still love my Nexus 7 2012. Every tablet has it's strong points and weak points. That's just how it is. There is no such thing as everyone being in perfect harmony with one device or anything in that matter.

BTW, would someone please upload a F2FS version of CM 11 M5? It would be greatly appreciated. ?
[Nexus 7 Original Development] ryanrudolf:
nice to see you here! fellow vega user from tabletroms!
[Nexus 7 Original Development] agentfazexx:
4/19 won't download via CM Updater. Worked fine on my GS4. Anyone having issues?