dd speed of the path of a volumn is slow
when I use dd command like "dd if=/dev/zero of=/dev/zvol/dsk/tank/block1",the write speed of pool tank is about 60MB/s,but ,when I use dd command like "dd if=/dev/zero of=/tank/block1",the write speed of pool tank is about 320MB/s.
but I find that, /tank/block1 is just a file,not a volumn, /dev/zvol/dsk/tank/block1 is a vol path, why is that? I want wo write as fast as possible, which path should I use?
Updated by Josef Sipek about 9 years ago
- Status changed from New to Rejected
This is not a bug report but rather a question. I'm rejecting this bug.