Hi, I have done some testing with glusterfs on the localhost. I was wondering what all operations you can do online with a glusterfs volume. Is it possible to remove a brick and shrink the volume without taking some data offline? Like a pvmove in Linux LVM that moves all data off a disk before you take it offline? Are the following operations possible to do online? - Change between mirroring and striping - Change the mirror or stripe count - Merge two volumes - Split a volume into two Is there a plan for supporting other redundancy levels that mirror, e.g. RAID 5, 6, ...? Thanks for any ideas, Anselm Strauss
