[DickeFix]

Yifanlu, I think it is a good idea to include rsync. Most often it is the copying of /usr that fails but sometimes it succeeds with /usr and halts at /opt if I do the copying in that order. I think it is the large transfers from the Kindle memory to itself that gives bit errors that the cp process can not handle and gives up. Unfortunately I am a complete newbie on Linux so I hope you can fix it.

I guess the main motivation for doing everything on the Kindle is that end users without Linux should be able to use the package.