diff options
| -rwxr-xr-x | extras/rebalance.py | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/extras/rebalance.py b/extras/rebalance.py index 80c614c5dfe..9579e5616ad 100755 --- a/extras/rebalance.py +++ b/extras/rebalance.py @@ -11,6 +11,7 @@ import subprocess import sys import tempfile import volfilter +import platform # It's just more convenient to have named fields. class Brick: @@ -218,12 +219,19 @@ if __name__ == "__main__": total = 0 for b in bricks: info = os.statvfs(b.path) + # On FreeBSD f_bsize (info[0]) contains the optimal I/O size, + # not the block size as it's found on Linux. In this case we + # use f_frsize (info[1]). + if platform.system() == 'FreeBSD': + bsize = info[1] + else: + bsize = info[0] # We want a standard unit even if different bricks use # different block sizes. The size is chosen to avoid overflows # for very large bricks with very small block sizes, but also # accommodate filesystems which use very large block sizes to # cheat on benchmarks. - blocksper100mb = 104857600 / info[0] + blocksper100mb = 104857600 / bsize if options.free_space: size = info[3] / blocksper100mb else: |