Android, adb push, Out of memory

As android developer, if you use the following command like:

adb push file /system/..

and meet problems like “failed to copy file to /system/…”, such as:

failed to copy ‘file’ to ‘/system/…’: No space left on device
failed to copy ‘file’ to ‘/system/…’: Out of memory

The resolve method is not using the Eclipse or AVD Manager to start the Android emulator, but by use the command first:

$emulator -avd youravdname -partition-size 128

Then you can try the command “adb push file /system/…”, and the problem maybe resolved.