Here's what i did:
mkdir ds918
cd ds918
unlzma extra.lzma
cpio -idmv < extra
find . | cpio -o > ../extra
lzma ../extra -7
Although i got a new "extra.lzma" and it looks the same as the original file ,but unfortunately, it does'nt work.
So how can i modify the extra.lzma file? Maybe i can simply edit rc.modules ,just add a word "ixgbevf" ,then the SR-IOV NIC can be recognized?
Please help me,THANKS!