How to remotely debug process of Android-x86 by gdb

VM Android-x86 should have bridge network connection.

Let take RIL daemon as an example.

On VM

Get VM IP address

# ifconfig

Get process id

# ps | grep rild

Start gdb server

# gdbserver64 :5039 --attach pid_of_rild

On host

Start gdb

$ gdb -q
(gdb) target remote ip_address_of_vm:5039

Get stack

(gdb) bt

How to debug Android-x86 application running in virtual machine

Remote debugging with GDB

How to Debug Using GDB

gdbserver man