[ROM][CM12.0] UNOFFICIAL CM12.0 for Tilapia

[rjwil1086]

will be working miracast on CM12 in future?

I'm sure it will. I don't have a miracast dongle to play with. I'm sure it just needs enabled but I'm not sure where to enable it.

 

[Undesirable]

How did you manage to format partitions as F2FS? In TWRP v2.8.3.0, the F2FS option is missing for me in the Advanced Wipe > Repair or Change File System and the specially modified TWRP here seems to be only for Grouper devices.

Edit: Oh, just found the modified version of TWRP for Tilapia.

Edit2: Well, I tried to go all F2FS and made the edits to update script mentioned by Anito and installed M-Kernel, but it complained about not being able to mount cache a bunch of times on installing the ROM & Kernel and I couldn't get off the logo after resetting.

 

[Scirwode]

How did you manage to format partitions as F2FS? In TWRP v2.8.3.0, the F2FS option is missing for me in the Advanced Wipe > Repair or Change File System and the specially modified TWRP here seems to be only for Grouper devices.

Edit: Oh, just found the modified version of TWRP for Tilapia.

Edit2: Well, I tried to go all F2FS and made the edits to update script mentioned by Anito and installed M-Kernel, but it complained about not being able to mount cache a bunch of times on installing the ROM & Kernel and I couldn't get off the logo after resetting.

Can someone share on how to convert this ROM to F2FS? At the moment, struggling to getting it to boot from logo.

Scirwode

 

[Grommy-Volga]

Can someone share on how to convert this ROM to F2FS? At the moment, struggling to getting it to boot from logo.

Scirwode

I formatted /data in F2FS. Worked good, though i have slow charging and no work some games, for example - Minecraft.

 

[Undesirable]

I formatted /data in F2FS. Worked good, though i have slow charging and no work some games, for example - Minecraft.

Yes, I followed all the steps on this page including formatting data, but it still says can't mount cache etc. when I go to install zips.

 

[aneto]

Can someone share on how to convert this ROM to F2FS? At the moment, struggling to getting it to boot from logo.

Scirwode

See 18 post in this threat
1) you have to modify updater script in the rom
2) flash modified rom, gapps, m-kernel (important for all f2fs compatibility), and reboot to system

 

[evolvent]

which kernel does have not a problem "baseband_xmm_power wakelock" ? and some problem with mobile networks - there are only automatic, option "manual" for mobile network is not available

 

[power10000]

encryption

Hi I have a question related to the Lollipop encryption.

Is the encryption turned on or off by default?
I mean, if I wipe everything will CM12 enrypt data, sd card,...? I don't need to encrypt.


One more: I suppose that it is favorable to wipe data before upgrading from cm11... But will it work even without wiping? It would save a lot of time and downloading :angel:
Thanks

 

[rjwil1086]

Hi I have a question related to the Lollipop encryption.

Is the encryption turned on or off by default?
I mean, if I wipe everything will CM12 enrypt data, sd card,...? I don't need to encrypt.


One more: I suppose that it is favorable to wipe data before upgrading from cm11... But will it work even without wiping? It would save a lot of time and downloading :angel:
Thanks

I don't think encryption is enabled by default. At least I know SD card doesn't encrypt because I've flashed back to cm11 and all the files still showed up and were usable.

I'd definitely say wipe data. I bet you'll get tons or force closes if you don't. You could always do a backup in recovery and test it out. Worst case you'll have to restore.

 

[Scirwode]

See 18 post in this threat
1) you have to modify updater script in the rom
2) flash modified rom, gapps, m-kernel (important for all f2fs compatibility), and reboot to system

Followed the steps given and managed to get the ROM to boot. However, I'm getting Error 492 for large apps in the Play Store and cannot access my internal storage. Already formatted my /data to F2FS. Any thoughts on my issue?

Scirwode

 

[evolvent]

sadly but wakelock (many) baseband_xmm_power still present in CM12 kernel

 

[punshkin]

Yes I can.
These are the 4 lines to find and replace in updater-script:

mount("ext4", "EMMC", "/dev/block/platform/sdhci-tegra.3/by-name/APP", "/system", "");

mount("ext4", "EMMC", "/dev/block/platform/sdhci-tegra.3/by-name/UDA", "/data", "");

mount("ext4", "EMMC", "/dev/block/platform/sdhci-tegra.3/by-name/APP", "/system", "");

mount("ext4", "EMMC", "/dev/block/platform/sdhci-tegra.3/by-name/APP", "/system", "");

And has to be replaced by:

run_program("/sbin/busybox", "mount", "/system");

run_program("/sbin/busybox", "mount", "/data");

run_program("/sbin/busybox", "mount", "/system");

run_program("/sbin/busybox", "mount", "/system");

In addition to modify updater-script is also necessary to flash a compatible All F2FS kernel like M-Kernel

Hey,
Unfortunately after i did the modifications and try to flash via TWRP it fails (error flashing ....) i tried signing the zip to no avail :crying:
I unzipped, edited the updater script, zipped back up and signed. Do you have an idea where i might have gone wrong?

 

[aneto]

Hey,
Unfortunately after i did the modifications and try to flash via TWRP it fails (error flashing ....) i tried signing the zip to no avail :crying:
I unzipped, edited the updater script, zipped back up and signed. Do you have an idea where i might have gone wrong?

How did you modify the updater-script?
I unzip with 7zip, extratc the file to my desktop, edited with notepad++, and then replace the original with 7zip again.

 

[punshkin]

How did you modify the updater-script?
I unzip with 7zip, extratc the file to my desktop, edited with notepad++, and then replace the original with 7zip again.

I use a mac so i unzipped with The Unarchiver, edited with Sublime and repackaged with the inbuilt create zip from the native file browser
guess I'm just gonna wait until the first builds with all-F2Fs pop up or i can get my hands on a windows machine

 

[zenowaren]

First off all thanks for cm 12 bringing to us.

On the latest nightly ,the root is disabled default. When i enable it, tablet freezes. Anyone has the same issue?

Sent from my Nexus 7 using Tapatalk

 

[rjwil1086]

First off all thanks for cm 12 bringing to us.

On the latest nightly ,the root is disabled default. When i enable it, tablet freezes. Anyone has the same issue?

Sent from my Nexus 7 using Tapatalk

Cyanogen removed SuperSU and build root completely into the OS. When you try to run a root app you should see a privacy guard alert. I've been running it in my htc for a free days and it appears to be working. If you prefer SuperSU, I'm pretty sure you can install it manually.

 

[zenowaren]

Cyanogen removed SuperSU and build root completely into the OS. When you try to run a root app you should see a privacy guard alert. I've been running it in my htc for a free days and it appears to be working. If you prefer SuperSU, I'm pretty sure you can install it manually.

Thanks for the answer.

Sent from my Nexus 7 using Tapatalk

 

[pavik62]

.

You will combine with CM12? http://review.cyanogenmod.org/#/q/status:merged+project:CyanogenMod/hudson+branch:master,n,z

 

[nygooz]

For me it was good at the beginning but when I restored apps via tb I noticed laaaaags and freezes. I love the look and features but I'm confused right now if back to KK or wait a bit.

Sent from my Nexus 7 using Tapatalk

 

[power10000]

For me it was good at the beginning but when I restored apps via tb I noticed laaaaags and freezes. I love the look and features but I'm confused right now if back to KK or wait a bit.

Sent from my Nexus 7 using Tapatalk

I might help to free up some space and run fstrim