[CentOS] block level changes at the file system level?

On 07.Jul.2014, at 14:53, Ljubomir Ljubojevic <centos at plnet.rs> wrote:

> On 07/07/2014 02:35 PM, SilverTip257 wrote:
>> On Thu, Jul 3, 2014 at 4:50 PM, Ljubomir Ljubojevic <centos at plnet.rs> wrote:
>> 
>> I am inclined to use xz utils as opposed to 7zip since 7zip comes from a
>> 3rd party repo.
>> 
> 
> check needs to be made if xz supports multitrheading like pk7zip.

No, it think it does not.
There is a threads option but in the manpage is stated

...
Multithreaded compression and decompression are not implemented yet, so this option has no  effect  for
              now.
...

-- 
Markus