This time , I compiled with a stable version of Openwrt (Barrier Breaker) , instead of develop trunk version .
Similar to last time:
1.Supports memory over 4G .
2.Supports SMP , mulit-cores , HyperThreading up to 8 logical cores.
3.All default options of compiling , and I turn on options of USB-HID ( to support usb keyboard)
4.I compiled all packages based on my kernel , you could install them with setting of local repositories.
Please refer to offcial wiki about this part =>http://wiki.openwrt.org/doc/techref/opkg#local.repositories
5.With virtual box image file ( only sda version)
If you have questions , please take a look at this FAQ first=》https://www.powerrc.net/openwrt-faq-en.html