Marshmallow emulator with kernel-ranchu ?

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Marshmallow emulator with kernel-ranchu ?

henri.lequintrec
Hi,

We are using a X86 emulator based on Marshmallow AOSP. 
As old kernel-qemu is deprecated and not compatible with HAXM anymore, we need to use kernel-ranchu.

We managed to build Nougat AOSP (7.0.0_r1) as X86 emulator, and launched it succesfully with kernel-ranchu.
We built with parameters :
 - source build/envsetup.sh
 - lunch aosp_x86-userdebug
 - make -j8

We tested with kernel-ranchu : 
 - provided in prebuilt
 - provided by android studio 
 - compiled by ourselves from goldfish 3.10 branch.

However we tried the same thing with Marshmallow AOSP (6.0.0_r1 & 6.0.1_r81) and it doesn't work. The emulator doesn't start properly and the screen remains black.

We noticed, that Marshmallow emulators provided by Android Studio work fine with kernel-ranchu.
Could you tell us how you built your Marshmallow emulators ?
Did you apply a patch on Marshmallow AOSP sources ?
Any idea ?

In attachment : the script used to launch both emulators, logs from Marshmallow emulator.

Thank you very much for your help !

Best Regards

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marshmallow_logs.txt (65K) Download Attachment
start_emulator.sh (705 bytes) Download Attachment
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Marshmallow emulator with kernel-ranchu ?

dsmryder
I'm definitely not an expert, but it looks like you didn't allocate enough ram.

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