Re: Bareos and libradosstriper works only for 4M sripe_unit size

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Gregory

You’re right, when setting the object layout in libradosstriper, one should set all three parameters (the number of stripes, the size of the stripe unit, and the size of the striped object). The Ceph plugin for GridFTP has an example of this at https://github.com/stfc/gridFTPCephPlugin/blob/master/ceph_posix.cpp#L371

 

At RAL, we use the following values:

 

$STRIPER_NUM_STRIPES 1

$STRIPER_STRIPE_UNIT 8388608

$STRIPER_OBJECT_SIZE 67108864

 

Regards,

 

Ian Johnson MBCS

Data Services Group

Scientific Computing Department

Rutherford Appleton Laboratory

 

_______________________________________________
ceph-users mailing list
ceph-users@xxxxxxxxxxxxxx
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com

[Index of Archives]     [Information on CEPH]     [Linux Filesystem Development]     [Ceph Development]     [Ceph Large]     [Ceph Dev]     [Linux USB Development]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [xfs]


  Powered by Linux