看手册
http://lzip.nongnu.org/manual/tarlz_manual.html

Keeping the alignment between tar members and lzip members has two advantages. It adds an indexed lzip layer on top of the tar archive, making it possible to decode the archive safely in parallel. It also minimizes the amount of data lost in case of corruption.

【 在 Dieken 的大作中提到: 】
: http://lzip.nongnu.org/tarlz.html
: 没看到有索引。
: :
--
修改:poocp FROM 118.122.107.*
FROM 118.122.107.*