android waiting for home,Waiting for HOME ('android.process.acore') to be launched

I tried working the Hello World application and the emulator freezes after it flashes the Android start screen. The home page is not shown. The last display on the console is

Waiting for HOME ('android.process.acore') to be launched...

I tried reinstalling Eclipse and Android again. It still did not work. Also the console does not show any errors. The log cat has the following errors:

06-18 20:39:11.543: ERROR/flash_image(544): can't find recovery partition

06-18 20:39:11.843: ERROR/vold(538): Error opening switch name path '/sys/class/switch/test2' (No such file or directory)

06-18 20:39:11.843: ERROR/vold(538): Error bootstrapping switch '/sys/class/switch/test2' (m)

06-18 20:39:11.843: ERROR/vold(538): Error opening switch name path '/sys/class/switch/test' (No such file or directory)

06-18 20:39:11.843: ERROR/vold(538): Error bootstrapping switch '/sys/class/switch/test' (m)

06-18 20:46:31.842: ERROR/MemoryHeapBase(578): error opening /dev/pmem: No such file or directory

06-18 20:46:31.892: ERROR/SurfaceFlinger(578): Couldn't open /sys/power/wait_for_fb_sleep or /sys/power/wait_for_fb_wake

06-18 20:46:32.313: ERROR/GLLogger(578): couldn't load library (Cannot find library)

06-18 20:46:33.634: ERROR/GLLogger(578): couldn't load library (Cannot find library)