Android emulator hangs up

Question

hi,

I have built the android source code, and i am trying to launch the emulator using the command:

emulator -kernel <path>/kernel/common/arch/arm/boot/zImage

The emulator start up but hangs after a while showing a blank screen. I tried to analyse the logcat, it is telling: setreuid() failed. errno: 2, and then telling:

I/Zygote  (   32): Accepting command socket connections
E/BatteryService(   62): usbOnlinePath not found
E/BatteryService(   62): batteryVoltagePath not found
E/BatteryService(   62): batteryTemperaturePath not found
I/sysproc (   62): Entered system_init()
I/sysproc (   62): ServiceManager: 0x12dd48
I/SurfaceFlinger(   62): SurfaceFlinger is starting
I/SurfaceFlinger(   62): SurfaceFlinger's main thread ready to run. Initializing graphics H/W...
E/SurfaceFlinger(   62): Couldn't open /sys/power/wait_for_fb_sleep or /sys/power/wait_for_fb_wake
I/gralloc (   62): using (fd=24).

I am not able to trace the problem.

Thanks,

Anu