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| author | Fridolin Pokorny <fpokorny@redhat.com> | 2014-08-21 11:45:54 +0200 |
|---|---|---|
| committer | Bernhard Voelker <mail@bernhard-voelker.de> | 2014-08-21 11:45:57 +0200 |
| commit | 837bf406df08ff7e0d3a9b63060c61012fdbb723 (patch) | |
| tree | a2761ba826a5f670a0775141479d77f81f073b9d /doc | |
| parent | ed1a495b3ccb2665a13229ca866f2115bd768d17 (diff) | |
| download | coreutils-837bf406df08ff7e0d3a9b63060c61012fdbb723.tar.xz | |
doc: clarify that duplicate NFS mounts are skipped by df
* doc/coreutils.texi (df invocation): Add a sentence that eliding
duplicate entries for the same file system is not limited to bind
mounts, but also happens for remote file systems like NFS.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/coreutils.texi | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/coreutils.texi b/doc/coreutils.texi index 7c8671971..47d698e90 100644 --- a/doc/coreutils.texi +++ b/doc/coreutils.texi @@ -11171,7 +11171,8 @@ Non-integer quantities are rounded up to the next higher unit. For bind mounts and without arguments, @command{df} only outputs the statistics for that device with the shortest mount point name in the list of file systems (@var{mtab}), i.e., it hides duplicate entries, unless the @option{-a} option is -specified. +specified. Remote file systems, such as NFS, are treated the same way as local +ones; only one mount entry per remote file system is shown by default. With the same logic, @command{df} elides a mount entry of a dummy pseudo device if there is another mount entry of a real block device for that mount point with |