Re: [ceph-users] CephFS block size

2014-05-25 Thread Sherry Shahbazi
Hi Jean,  Thanks for your answer. show_layout and set_layout can only show and set object size, stripe units, stripe counts, pool and probably primary osd. They are not related to the file system block size which should be adjusted before setting the file system layout. I need to change CephFS

Re: [ceph-users] CephFS block size

2014-05-25 Thread Jean-Charles LOPEZ
Hi Sherry go to this page in order to look at the description for show_layout and set_layout which will do what you are seeking for: https://ceph.com/docs/master/man/8/cephfs/ Cheers JC On May 24, 2014, at 21:49, Sherry Shahbazi wrote: > Hi all, > > I appreciate if anyone could let me kn

[ceph-users] CephFS block size

2014-05-24 Thread Sherry Shahbazi
Hi all,  I appreciate if anyone could let me know: 1) How to check CephFS block size (It seems to be 4 MB which is really high)? 2) How to change CephFS default block size? I had a look at the following link but it seems that no option is provided for specifying block size! https://ceph.com/docs