yashsingh1/xdaforums huggingface dataset:
[Transformer TF300T Android Development] JuraP:
Clean reinstall of Crombi kk yesterday (I suppose "pimped up" aroma installer and fixed_that's kernel) I'm on hardslog's Grimkern 2.4 f2fs for TF201.

TILES setting without a problem

LOCATION (Wi-fi) not working

One new bug... Application called METEOR (which is basically meteoradar with rain /snow prediction for Czech Republic) is now force closing everytime (but it worked in previous install of Crombi kk with exactly the same settings) I'll try to provide logcat.

Would be great to get that working.! Thanks for your effort, you are doing a great job...

CATLOG ADDED!

Odesláno z mého TF201 pomocí Tapatalk
[Transformer TF300T Android Development] eSbek:
for the BT on tf201 and ART (I haven't tested the dalvik) just switch the BT off, wait a while as it take a time, lock the tablet and unlock (you can also wait for the BT to be off while locked). After unlock you should be able to switch the BT on.

Wysłane z mojego TF300T przy użyciu Tapatalka
[Transformer TF300T Android Development] alias4ever:
I am absolutely LOVING this ROM on my TF201! Thank you so much for it! A couple of questions:

1. How come I don't get my lock screen? Is there something in settings I need to check or uncheck to get my lock screen to come up when I turn on my Prime?

2. The home button doesn't work? Whenever I exit an app I can't hit the home button. I have to hit either the back button and back all the way out of the app (which I don't like doing as I love having certain apps open in the background for easy switching between) or hit the recent button. A work around for this? :D

Thanks again and keep up the AWESOME work! :thumbsup:
[Transformer TF300T Android Development] JuraP:
I had this issue (nonfunctional home button) and somehow magicaly switching from ART Runtime back to Dalvik fixed that...Return back to ART was without problems afterwards... Don't ask me why that worked ...

Odesláno z mého TF201 pomocí Tapatalk
[Transformer TF300T Android Development] feyerbrand:
The last time I switched to ART my tablet sat there for ages (TF201) and didn't boot. Does the new version with F2FS actually switch over or are you using a different device (IE TF300)?
[Transformer TF300T Android Development] JuraP:
No I have TF201 Crombi kk f2fs ART. Switching to ART takes about 10 -15 minutes with "Android upgrading" message
[Transformer TF300T Android Development] feyerbrand:
That's crazy... I have had the worst time getting ART to enable. Right now my tablet is power cycling. I get to the boot animation it hangs and then cuts out. I will fiddle and with more problems talk to the QA. Thank you for letting me know if it worked though!
[Transformer TF300T Android Development] lazer9:
Can you actually get a Bluetooth "Connect" to a device though? I can do the same procedure you mention and get bluetooth to toggle on and devices to Pair but they never actually connect. :confused:
[Transformer TF300T Android Development] lj50036:
I think maybe some clarification ....

What are you trying to connect to ?

What are you trying to do with your connection ?

I just ask as, yes I to am having the turn on issue also, but I am not having any issues, receiving files or sending, hot spot BT tethering, and

streaming to a BT speaks.....

Thx Josh
[Transformer TF300T Android Development] shoman94:
I'm getting weird pulsing steaks flashing across the screen when the keyboard is up on multiple apps. Happens in both landscape and portrait view. It doesn't seem to happen while I'm typing but it does happen with 2 different keyboards I tried.
[Transformer TF300T Android Development] JuraP:
Yes I was having exactly the same problem BUT ONLY WITH_THAT'S V9 KERNEL. If you search the thread it's my post somewhere about it.. Happened to me mostly with on screen keyboard, but not only. I called that "picture twitching" it's like strange blinking horizontal lines flashing over the screen causing picture blinking - twitching... Because of that I had to switch to Grimkern 2.4.... (even if I liked the performance and smoothness....) Having TF201
[Transformer TF300T Android Development] sbdags:
I wonder if it is the GPU clock on that's?
[Transformer TF300T Android Development] JuraP:
Should be.... Somebody wrote it's dynamically OC GPU up to 700 MHz.. Do you think it's the cause? Than maybe underclock via Trickster mod could be the solution...?
[Transformer TF300T Android Development] sbdags:
When I had a TF201 I noticed lot's of defects when the GPU clock ran too high (technically you are pushing it to what the TF700 can run). Knocking it down to 600 or 650 helped - I can't remember if I used trickster mod to do it?
[Transformer TF300T Android Development] JuraP:
It definitely has an option to limit highest gpu clock. But why would be GPU clock ramped up by multitasking or by an open virtual keyboard?

Of Topic:Coul'd you take a look on this catlog? Application called Meteor started to FC with mesagge -"application stopped working" after clean install of Crombi. I was on the exactly same setting with April Version of Crombi kk and all was fine with that.
[Transformer TF300T Android Development] sbdags:
Yes it's another failure due to app devs relying on a framework file that google maps used to provide. Google recently changed their maps.apk and removed it. So you need to tell the app dev to get their **** sorted and stop relying on google maps to provide a location. ;)

Anyway - flash my fix for tasker below and it should fix yours as well. Let me know.

http://xdaforums.com/showpost.php?p=52579032&postcount=2395
[Transformer TF300T Android Development] eSbek:
myself I just tested connecting to a guitar amplifier (line6 amplifi) and can stream each time I toggle the BT the way I described.

Wysłane z mojego TF300T przy użyciu Tapatalka
[Transformer TF300T Android Development] mythoc:
Did anyone manage to fix wifi on f2fs data2sd mode? Just made a clean install, everything boots fine expect of wifi not working. Tried thats and grimlock kernel til now. Tf201 btw
[Transformer TF300T Android Development] sbdags:
I posted the fix further up in the Q&A thread where people should be posting their questions ;)

http://xdaforums.com/showpost.php?p=52706498&postcount=895
[Transformer TF300T Android Development] shoman94:
It is definitely that. I use to get the same tearing on my PC when I overclocked the house too high.
[Transformer TF300T Android Development] lazer9:
Actually I'm trying to connect it to my Galaxy S4 just for testing purposes, no other at this point.

I was able to do this before on the previous build but never used the media sharing function or whatnot. :laugh:

It will "Pair" fine but won't connect.

Edit: I guess I should charge up my BT headphones and try that.
[Transformer TF300T Android Development] sbdags:
For all TF300/TF201/ME301 users that have missing wifi on the 20140512 release please flash this from recovery and it will fix your issues.

DOWNLOAD WIFI PATCH FOR DATA2SD / ROM2SD
[Transformer TF300T Android Development] err1max1:
Flashed latest ROM few days ago.

This time everything worked fine. Used _that8 kernel and wifi works as expected + I have support for CIFS! :)

Thanks a lot for the great ROM!!
[Transformer TF300T Android Development] lazer9:
What is CIFS?
[Transformer TF300T Android Development] err1max1:
Common Internet File System .... http://msdn.microsoft.com/en-us/library/windows/desktop/aa365233(v=vs.85).aspx

Used to connect to SMB/Windows shared drives
[Transformer TF300T Android Development] lj50036:
This may be a little better wbesite to take a look at :p

As we are running linux and not windows, like some people DARREN :D lol that is an inside joke ......

http://linux-cifs.samba.org

Thx Josh
[Transformer TF300T Android Development] SoBlessed:
Help Needed

I have a tf300t. I believe I did everything correct, wiped, then installed, then wiping cache and dalvik, however whenever I boot up my tablet just goes into recovery. I simply do not know what to do
[Transformer TF300T Android Development] tydiamond11:
Ok so I just got a friends tf300t and would like to know how this rom is? Is everything working ? How stable would you say. It does not have to be perfect just really good. thanks this is for a person that is 60 years old and wants things to work. But i would like to know if kitkat works good on this tablet ?

---------- Post added at 08:35 PM ---------- Previous post was at 08:05 PM ----------

Oh and does it work well with the dock ?
[Transformer TF300T Android Development] alias4ever:
Complete wipe of TF201 and I get a Unfortunately, the process com.android.phone has stopped. Any suggestions as I can't get past that screen? :(
[Transformer TF300T Android Development] Frankyg:
Well, you just to be realistic and accept the fact that as you get past 60...things start not to work... :) Which is why you should install this ROM, as IT does work very well! I was getting some lag with my TF300 (which is something that you do have to put up with with this device) but after total wipe and installing this rom things are pretty good. I've not used my dock yet, but the last version of this rom worked fine with the dock, don't imagine this will be any different.
[Transformer TF300T Android Development] tydiamond11:
Thanks I will test it and see what I think compared to a stock custom rom :)
[Transformer TF300T Android Development] Tempie007:
For some reason i keep getting ' encryption unsuccessfull' when i try the f2fs data2sd version. Formatting back to ext4 and all goes right, even data2sd..

Tried with _that and gease kernel.

Tf201.

Partitioned with the exact steps from second post and formatted to f2fs using mkfs.f2fs -t 0 /dev/block/mmcblk1p2

Any hints to get this working?
[Transformer TF300T Android Development] sbdags:
Post the contents of your internal /system/boot/rootfs_data2sd/fstab.cardhu please. This file will show what type of partitions it is going to use on data2sd boot.

---------- Post added at 11:37 PM ---------- Previous post was at 11:35 PM ----------

delete the /system/app/teleservice.apk or /system/priv-app/teleservice.apk from the rom.zip and reinstall.
[Transformer TF300T Android Development] lj50036:
Upcoming goodness

Hey all, just wanted to let you all know [MENTION=518363]sbdags[/MENTION] and [MENTION=4878287]_that[/MENTION] and myself have been working on some major updated to the 300's

device tree :D

This is going to make it look more like the 700 device tree and it will make ours job much easier, in the future...

For the end-user, i am hoping everyone will also benefit from better performance, less bugs, more options, weekly updates....

The list could go on and on :p

Also anyone have a m7vzw out there we are looking into starting support for this device.... :good:

Thx as always Team CROMBI-KK
[Transformer TF300T Android Development] Tempie007:
Thanks, but there's no boot folder in the system folder. tried navigating there through terminal in twrp.
[Transformer TF300T Android Development] archspijkenisse:
I've tried to install te latest version on My Me301T but the rom doesn't boot. I see the blue Crombi-KK logo and that's it.

Afterwards i tried to flash an oklder version of Crombi KK 24-04-2014 and with this version the tablet starts fine.

Any suggestions?
[Transformer TF300T Android Development] sbdags:
Then you haven't installed data2sd correctly.
[Transformer TF300T Android Development] Tempie007:
ok will try again tonight. but ext4 is working using the exact same method.

In the wizard i choose internal ext4 and sdcard f2fs
[Transformer TF300T Android Development] sbdags:
How are you formatting the card to f2fs?

If it worked you must have a /system/boot folder
[Transformer TF300T Android Development] Tempie007:
mkfs.f2fs -t 0 /dev/block/mmcblk1p2

from terminal in twrp
[Transformer TF300T Android Development] alias4ever:
Okay so the weirdest thing happened. I went to use my TF201 docking keyboard for the first time last night with this ROM. However, I couldn't even get my TF201 to stay on at all? The minute I would swipe to the right on lock screen the screen would turn off (not the whole tablet). :confused: Then when I undocked from the keyboard my onscreen keyboard won't work correctly as I have no Swype now (doesn't work) and it is very glitchy. :confused: I am using the Kii keyboard and not the original one, could that be the problem? Is anyone else experiencing any issues on their TF201 with the docking keyboard? :(

Thanks again! :D
[Transformer TF300T Android Development] hercegyu:
Hi, I flash recovery you added in your second post. After that I got this split screen problem from image. Touch is ok, and it's on places where it should be if everything is ok, but screen is blinking (refreshing) and I have 2 images on one screen. What recovery should I flash over it to fix this problem? I'll like to try using this ROM. TNX :silly:
[Transformer TF300T Android Development] sbdags:
Just make sure you use a twrp built for f2fs like scanno's omni one.

Post a logcat taken after the problem occurs.

Sounds like you flashed an incompatible TWRP - make sure you use a 2.7+ one that is built for your device (you didn't say which one you have)
[Transformer TF300T Android Development] tnimk:
hi there, just tried installing this rom. I'm coming from the old cromi jb version.

1st attempt: installed recovery from 2nd post, wiped everything in the advanced option. Installed the rom and it was stuck in the boot animation screen.

2nd attempt: installed stock 10.6.1.27.5 rom. installed recovery from 2nd post, wiped everything, and installed the rom. Again i'm stuck in the boot animation screen.

Per the 2nd post I waited 30min to make sure it's not just loading, but still no change.

Any thoughts?

Thanks!
[Transformer TF300T Android Development] JuraP:
Have you tried to do the install with different kernel than in the first attempt? I had that problem when installing crombi kk for the first time... Rebooting to recovery and flashing the ROM with different kernel did the job....

Sent from my Transformer Prime-Crombi-kk (f2fs, ART, Grimkern 2.4)
[Transformer TF300T Android Development] tnimk:
Thanked!

I was using _that v9 kernel for both attempts. Tried again with stock CM11 and it worked!

The change log list a _that v8 one, but it doesn't show up when I try to install.
[Transformer TF300T Android Development] JuraP:
I think you have also an option to use hardslog Grimkern (is part of the installer too (right [MENTION=518363]sbdags[/MENTION]?) you just have to scroll down in the kernel menu during the install.. (Or you can flash it afterwards from recovery ...)

Sent from my Transformer Prime-Crombi-kk (f2fs, ART, Grimkern 2.4)
[Transformer TF300T Android Development] webdoctors:
In the OP's original first post he's getting over 10,000 I/O score in Quadrant Standard.

Can OP provide the details on the config? Using normal, ROM2SD, DATA2SD, write journaling disabled? ext4? fs2fs? etc.

Would love to know, as my tf300T is not even getting half that score.

Thanks!
[Transformer TF300T Android Development] sbdags:
Well 9000+ anyway ;)

Fsync off, data journaling off, both gpu options enabled, boot into rom and then enable ART in dev settings and reboot - that'll get you 9000+ on performance mode.
[Transformer TF300T Android Development] hercegyu:
I do it on my TF300T, have last bootloader...tried some others recoveres form other roms but all of them now are like this :(
[Transformer TF300T Android Development] webdoctors:
This is the smoothest ROM I've used for my TF300.

In this screenshot, I see 9,094 overall score, and 10,944 I/O score.

http://i.imgur.com/wbWkwVX.png

So to double confirm, no microsd card is needed (no data2sd, rom2sd)?

I bought one just for this purpose, I didn't think the TF300T internal was fast for I/O.

I tried to repeat your steps:

_that ,modded Asus OC Kernel v9

install internally

install ext4 compatibility mode

disable journaling

disable fsync

enable gpu render1

enable gpu render2

After reboot, in developer mode menu activated ART from dalvik setting for app.

My score jump up from 5K to 8K from changing the profile mode to performance.

My score: 8033

CPU 26,928

Mem: 2921

I/O: 5549

2D: 1000

3D: 3766

So my CPU score is a bit less, but it's my I/O perf that's still much lower.

Antutu score is 16,400.

Still a huge jump over stock. Maybe just slightly different internal components causing differences in scores.
[Transformer TF300T Android Development] sbdags:
Did you run the quadrant in performance mode as well? Just saw that you did... :) Maybe time to switch to F2FS to sqeeze a bit more or reformat /data to give it a nice clean start?

---------- Post added at 11:15 PM ---------- Previous post was at 11:13 PM ----------

A sure way to brick your device is to flash a recovery for another device..... Flash the one meant for it.
[Transformer TF300T Android Development] webdoctors:
I'm going back to the store to return this sdcard, its read/write speeds are half what the package advertised and will try with a SanDisk, made the mistake of using Patriot 32 GB card because it was on sale at Fry's.

The graphic scores on this ROM are amazing, the back of the tablet heats up a bit, but with scores like these I'm happy if its not catching fire :laugh:
[Transformer TF300T Android Development] ddd3astra:
Well, I basically have the opposite of all of those options (playing it conservative), but I am getting much better scores when I went back to CROMi-X:

[pre]

CROMi-X CROMBi-kk

Total: 4480 3603

CPU: 10869 12509

Mem: 2774 1615

I/O: 5212 960

2D: 990 333

3D: 2555 2597

[/pre]

The CROMBi-kk scores are, indeed, "disastrously low" in the Mem, I/O, and 2D categories. As far as I remember, these have basically the same basic options. I don't remember for sure if one is performance or not. I suspect the CROMi-X is if I switched balanced and performance in the setup. I'm not sure about the CROMBi-kk scores, but I suspect they are in balanced.

I have no idea what Quadrant really does or if it is just a random number generator. CROMi-X "feels" slower even thought the Quadrant scores report higher. I'm not sure where to go from here. What could be causing such drastically different numbers (especially the I/O)?!
[Transformer TF300T Android Development] Magnet42:
Questions about Rom2sd

Hello,

I have installed rom2sd, and I am sure the partitions were correct. I have 10gb fat32, 18gb ext4, and 2gb ext4.

I -reinstalled the rom using rom2sd correctly as well. However, Google play still installs my apps on the internal sd card.

How can I know if I'm running the rom on my external sd card? How can I get all my apps installed on my external sd card?

Thanks:)
[Transformer TF300T Android Development] sbdags:
Open esfileexplorer, navigate up to the root /, do you see /systemi and /datai?

Or

Open a terminal and enter this command

mount | grep mmc

You should see mmcblk1p2 as /data and mmcblk1p3 as /system if you are running rom2sd.
[Transformer TF300T Android Development] Magnet42:
Thanks for your quick reply.

I do not see /systemi and /datai in esfileexplorer

Here are the scripts after I input mount | grep mmc

1|u0_a52@tf300t:/ $ mount | grep mmc

/dev/block/mmcblk0p1 /system ext4 ro,seclabel,nosuid,nodev,relatime,user_xattr,acl,barrier=1,data=writeback 0 0

/dev/block/mmcblk0p2 /cache ext4 rw,seclabel,nosuid,nodev,noatime,errors=panic,user_xattr,acl,barrier=1,nomblk_io_submit 0 0

/dev/block/mmcblk0p8 /data ext4 rw,seclabel,nosuid,nodev,noatime,errors=panic,user_xattr,acl,barrier=1,nomblk_io_submit,data=ordered 0 0

u0_a52@tf300t:/ $

What have I done wrong here?
[Transformer TF300T Android Development] sbdags:
Then you are not running rom2sd. Your card is not formatted for it. Check the instructions again in post 2.
[Transformer TF300T Android Development] Magnet42:
I followed every step on post two. I'm pretty sure I got the sd card formatted right. but I will format it again.

For formatting: I'm going to assign FAT32:16gb as /dev/sdc1, EXT4:12GB as dev/sdc2, EXT4:1GB as dev/sdc3

For installation: 1. I'm going to flash the rom on the interna sd. 2.I'm going flash the rom choosing rom2sd, right?

Does it matter where put the zip file?

Did I miss anything?
[Transformer TF300T Android Development] sbdags:
The above is correct - make sure you reboot between the 2 flashes.

It doesn't matter where the rom.zip is as long as TWRP can use it.
[Transformer TF300T Android Development] Magnet42:
I have done it again. It still boots on the internal sd.

I have no idea I went wrong.

I chose Geass kernal.
[Transformer TF300T Android Development] sbdags:
Try another kernel please as a test - that or grimlock
[Transformer TF300T Android Development] Magnet42:
Okay. I tried grimlock. finally it worked.

Thank You!
[Transformer TF300T Android Development] sbdags:
So that means that I forgot to put the init binary in the geass ramdisk to allow data2sd and rom2sd to be called from preinit! :)

Another thing to do on the todo list ;)
[Transformer TF300T Android Development] wilspeak:
Hello lj5oo 36, Hello I am currently running Baked Bean Rom 8 Android 4.2.2, I would like to upgrade to CROMBi or CROMi Rom / Android 4.4.2, can anyone please give me some advice on things that I should do Before I Flash this new Rom, and do I need to be on stock JB 4.2.1 Bootloader verison 10.6.1.27? also how can I tell what bootloader that I am currently on ? Also I am on TWRP 2.3.0.0

so that I wont brick my TF201, I appreciate it and Thank You.
[Transformer TF300T Android Development] JuraP:
Move this question rather to Q&A thread of this ROM(link in first post) Advice will come sooner than you think.

Sent from my TF201 powered by Crombi kk (f2fs, ART, Grimkern 2.4) :D
[Transformer TF300T Android Development] alias4ever:
First of all I LOVE THIS ROM! It has been so great and runs so well on my TF201. Question though, for those that have a TF201 running this ROM what Kernel are you running? The one I installed when I formatted and re-did my Prime this week I don't think is working well so I am wondering if maybe going to a different one? Sorry for the noob question but can I download like the GRIMLOCK Kernel (says it is TF201 compatible) and just flash through recovery or do I need to do something else first? :) Sorry I have been flashing ROMs on all my devices for a long while but I have never flashed an actual Kernel and just left it with the Kernel that came with the ROM. :D Other than the keyboard I mentioned earlier this ROM runs very smoothly. Another reason I want to try a different Kernel to see if it helps with the keyboard issue. ;) Thanks again! :)
[Transformer TF300T Android Development] lj50036:
Yes the Q&A is a better place to post, not a big deal :D

Shoot me an email and we can go over what needs to happen..

My email is everywhere take a look around :p

Thx Josh
[Transformer TF300T Android Development] wilspeak:
Thank You I appeciate it , I will do that.I sent you an email from the address on your donate button.
[Transformer TF300T Android Development] alias4ever:
Does Plants Vs. Zombies 2 work for anyone on this ROM? I get the logo then a black screen. [emoji53]
[Transformer TF300T Android Development] sbdags:
I don't think anyone has - it's not compatible for some reason. Post a logcat and send it to the dev as well as he may be able to help.
[Transformer TF300T Android Development] jonaseymour:
Are you on stock dpi? I had issues with games not running when I wasn't on stock.
[Transformer TF300T Android Development] alias4ever:
When I installed the ROM I did select stock DPI. Is there a way to change it inside the ROM itself and maybe see if that would get the game to work? Or would it not work? Before they started out with the 2.* versions I could play this game on my Prime. But ever since the update it don't work. :( Thanks! :good:
[Transformer TF300T Android Development] _that:
Edit /system/build.prop (ro.sf.lcd_density) and reboot.