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Porting Ubuntu Touch, stuck at splash.

 

Hi,
As the title says, I'm trying to port Ubuntu Touch, to Lenovo K860
(Stuttgart)
And here I am having a problem, the boot stucks at splash screen.

I'm building the android system with the latest porting and building guide.
It's based on CM10.1.
And I just save the apparmor and audiomixer for later.
The compile process (brunch) goes just fine without any error.

And my flashing steps are :
1. Flash recovery
2. Flash the android system via recovery
3. Flash the ubuntu image via recovery (tried the sauce and trusty one)

And when I rebooted it, it stucked at splash screen.
The adbd didn't even start, so maybe the init didn't run into panic, or it
can't run the panic scripts for some reason.

At first, after the splash screen the screen goes black and then it goes
back to splash screen, it happens a few times and then it finally stucks.
Maybe it did run into panic afterall, and rebooted because of it, and it
stopped doing that for some reason but can't continue the init.

And then I edited the init to make it start adbd, just above the
"maybe_break top" line.
And I'm finally able to access kmsg, which I attached here.
There's no last_kmsg in /proc, and I can't do adb logcat either.
And with this kmsg I was using trusty image.
Even though I was building the android system with phablet-saucy (the one
in the guide)

So, can anyone please read the kmsg and point where the problem it? Thanks.

And I've got a few other questions too.
1. Does the build from phablet-saucy (last synced 3 weeks ago) use
/data/ubuntu or /data/system.img?
2. Is that build made for saucy or trusty?

Thanks,

Rizqi