docs/configuration.rst: clarification on scale suffixes for reserved_space.

refs #1812

Signed-off-by: David-Sarah Hopwood <davidsarah@mint>
This commit is contained in:
David-Sarah Hopwood 2012-12-27 23:38:58 +00:00
parent 3888915996
commit eba64f2aba

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@ -453,10 +453,11 @@ Storage Server Configuration
runs.)
This string contains a number, with an optional case-insensitive scale
suffix like "K" or "M" or "G", and an optional "B" or "iB" suffix. So
"100MB", "100M", "100000000B", "100000000", and "100000kb" all mean the
same thing. Likewise, "1MiB", "1024KiB", and "1048576B" all mean the same
thing.
suffix, optionally followed by "B" or "iB". The supported scale suffixes
are "K", "M", "G", "T", "P" and "E", and a following "i" indicates to use
powers of 1024 rather than 1000. So "100MB", "100 M", "100000000B",
"100000000", and "100000kb" all mean the same thing. Likewise, "1MiB",
"1024KiB", "1024 Ki", and "1048576 B" all mean the same thing.
"``tahoe create-node``" generates a tahoe.cfg with
"``reserved_space=1G``", but you may wish to raise, lower, or remove the