thkemmer@kaktus:~
> xfs_info /
meta-data=/dev/disk/by-uuid/25acdfb9-9ac5-4486-9740-1f14fefab1e4 isize=256    agcount=16, agsize=457726 blks
         =                       sectsz=512   attr=0
data     =                       bsize=4096   blocks=7323616, imaxpct=25
         =                       sunit=0      swidth=0 blks, unwritten=1
naming   =version 2              bsize=4096  
log      =internal               bsize=4096   blocks=3575, version=1
         =                       sectsz=512   sunit=0 blks, lazy-count=0
realtime =none                   extsz=4096   blocks=0, rtextents=0