Re: [MooseFS-Users] mount with goal 2

[Jakub Kruszona-Z. <jak...@ge...>]

> On 15 Jun, 2018, at 15:48, Евгений Дятлов <jen...@gm...> wrote:
> 
> Hi,
> 
> I have a strange thing with mount goal.
> For example, I have a storage with default goal "1" for all files and folders.

ok.

> For some new files I would like to set goal 2 or 3. I set minimal goal for mounting to "2". But what I saw.. file creating with goal 1. 

Its correct. When there is minimal goal in mfsmount then users can't set goal to lower value, but if such goal is already set then files will use it.

> Why this happen? Minimum value should be taken by default file goal or not?

No. Set goal 2 for all your files and folders (mfssetgoal/mfssetsclass -r 2 <mfsmountpoint>) then all new files will have goal set to 2 (see below)

> 
> Second question. 
> If I set goal "2" for some folder. What does it mean?

This means that all new files created in such folder will have goal initially set to "2". This is how it works in MFS. Set desired goal/sclass for given folder and all new files and folders inside will inherit this property. Minimal goal in mount means only than user can't change back goal to "1"

> 
> --
> Eugene
> ------------------------------------------------------------------------------
> Check out the vibrant tech community on one of the world's most
> engaging tech sites, Slashdot.org! http://sdm.link/slashdot_________________________________________
> moosefs-users mailing list
> moo...@li...
> https://lists.sourceforge.net/lists/listinfo/moosefs-users

-- 
Regards,
Jakub Kruszona-Zawadzki
- - - - - - - - - - - - - - - -
Segmentation fault (core dumped)
Phone: +48 602 212 039