Hello,
I am developing an AM335x development-board based device, that uses TI-Android-JB-4.2.2-DevKit-4.1.1 Android version. When I try to remove some application, that works with picture thumbnails (like Gallery, ZooBorns, etc.) using recents app menu, the device completely hangs and it is rebooted by watchdog after some time. The serial console, network, etc. is unresponsive and no error or "kernel panic" is written to console at all.
I figured out, that after the app is drifted out off recent's screen, the system executes kill <pid> command. When that signal is delivered to dalvik JVM android application, it hungs the kernel so no other threads are running anymore, and then hardware watchdog comes to rescue.
Did somebody had similar problem, or at least know how to debug and find the source of problem?
Thanks.