Posts made by walidham

There is many version of rootfs, hybris, edge, mainline....
There is no doc to explain each version and when use it.
Also for arm64 UT is broke ? libhybris for caf device with halium-7.1 ?

I start porting Halium for device LG V20 h918
System boot, have ssh connection but when try to run logcat , i have this error

hablet@ubuntu-phablet:~$ /system/bin/logcat 
CANNOT LINK EXECUTABLE "/system/bin/logcat": "/android/system/lib/liblog.so" is 32-bit instead of 64-bit

This error got it with 32bits rootfs ,
With 64bits rootfs no ssh and telnet

@UniSuperBox work on it. He has many problem, hope he resolve it as soon as possible

Many users want to know how backport kernel to make bluetooth work , in this guide i will try to show you the steps to do it:

1- First clone linux-next (don't download zip or tar file you must clone)

git clone https://kernel.googlesource.com/pub/scm/linux/kernel/git/next/linux-next -b v4.2-rc7 linux-kernel

2- Clone your kernel

3- Clone backport patch

https://github.com/ubuntu-phonedations/backports.git -b for-ubuntu backport-ubuntu

4- Under backport-ubuntu folder, run this command (you must put absolute path for kernel)

./gentree.py --copy-list ./copy-list --integrate --clean --git-revision v4.6 [path-to-kernel-next]/kernel-next [path-to-your-kernel]/your_kernel

If you try to compile kernel maybe you will get some error, to avoid it try first to apply this patch :

First check if patch is ok
git apply --check hid-generic.patch

Second if there is not any error apply it

git am --signoff < hid-generic.patch

Finaly replace backport folder (in your kernel )with this

backports.tar.xz

Link to download hid-generic.patch
hid-generic.patch

Also its important : remove all CONFIG_BT* in kernel config
BR

@Flohack Hi, for Halium project i want test it in my device Moto G 2014 , since UT is runing now(with some bugs to fix) .

@kai can't see the log?

in buidl/core/main.mk remove the line
*external/gpg *

@Flohack @NeoTheThird Hi
I'm stack in pulseaudio, i can't get it work.
I change touch.pa file with FP2 file and added module-droid-glue.so file, but still crash
Can anyone give me some indication and what i must see or change !!!

@horuxan I think you use wrong version of kernel incompatible with code source, wich repo and version of ubuntu touch did you use ? wich repo and versionof device tree and kernel did you use?
Because by default ub-5.1 compile fine after few errors can be easily fixed.
ub-6.0 its difficult to adopte with kernel and device tree.
If you use ub-5.1 from ubports (recommended) then just use cm-12.1 device tree and kernel

Ubuntu Store & RIL

@NeoTheThird @Flohack Haha OMG RIL Work and double sim, only audio and bluetooth not working now, i will post screenshot in few minutes

@horuxan said in help porting moto g titan compilation:

Eagerly

UT phablet 6.0.0_r1 it difficult to adopte kernel and device tree, the best is ubports .

@horuxan wich version of UT you use ? 6.0.0_r1 ?
also wich kernel you use ?

@NeoTheThird @Flohack
Thank you very much
I need help for ril /ofono & pulseaudio.

i have this error
ses=4294967295 pid=2685 comm="pulseaudio" reason="memory violation" sig=11

apparmor="DENIED" operation="open" profile="/usr/lib/telepathy/telepathy-ofono" name="/dev/tty" uid=32011 pid=3190 comm="telepathy-ofono"

i added module-droid-glue.so but no change, same error.

full logcat

full dmesg

List of sound cards
cat /proc/asound/cards
0 [msm8226tapan930]: msm8226-tapan93 - msm8226-tapan9302-snd-card
msm8226-tapan9302-snd-card

@Flohack

@Flohack OMG, its work now, many thanks, apparmor work, i tested by open browser.
Also its more fast now

My big problem now is pulseaudio and ril.

@Flohack yes thanks

@Flohack i used motorola kernel msm8226 v 3.42.
Can u give me the link the backport version.
Also many thanks for reply
Best Regards

@Flohack in wiki ubuntu guide its not clear how to patch apparmor, i will try to do it.
The audio is not working, is it related to apparmor ?
Also i found that RIL is related to audio, i think fix audio will fix RIL, right ?