There's also a limit where statfs() overflows at 16TB for 4kB block
filesystems... Ask me how I noticed this ;-)
Luckily, it is easy to upshift f_blksz and downshift f_blocks, f_bfree,
and f_bavail to get the data through the statfs interface, and df does
the reverse on the other side. It makes sense to show a larger block
size anyways, so apps potentially do larger I/O requests.
-- Andreas Dilger http://www-mddsp.enel.ucalgary.ca/People/adilger/ http://sourceforge.net/projects/ext2resize/
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