Friday, 18 December 2015

Wifi broken after flashing, /persist partition lost?



I just got my Pure and started right off by unlocking it and getting it ready for use. Wifi worked originally.

* I unlocked the bootloader (wifi still working),
* allowed system update to Marshmallow
* applied root using the instructions in this thread,
* applied the fix for unlocked logo from this thread (the file linked to by the "Marshmallow logo" link)

Of those steps, probably the logo fix was the most risky, as it says that it's for Lollipop.

So here's the problem. My system boots just fine, but the wifi will not turn on. When I look at the wifi MAC address it says it's 02:00:00:00:00:00, which is obviously not right. When I turn on wifi, logcat says this:

Code:


WifiStateMachine: Failed to load driver
WifiStateMachine: setWifiState: unknown state


I'm guessing something got overwritten in a persistent partition I wasn't supposed to touch. It may be similar to the problem talked about in this thread.

Any ideas what I should do to recover? I'm guessing I've lost some persistent data and I'll need some help from someone who can get me a valid version of that data.

Download from this link

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