Hello list, I have hard drive which reports: logical_block_size -> 512 physical_block_size -> 4096 Default mkfs.xfs sets sectsz to 512. kernel-2.6.32-131.17.1.el6.x86_64 xfsprogs-3.1.1-4.el6.x86_64 Is mkfs.xfs -s size=4096 the right way? TIA!, Z. _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs