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| author | Greg Farnum <greg@inktank.com> | 2013-02-19 17:48:26 -0800 |
|---|---|---|
| committer | Greg Farnum <greg@inktank.com> | 2013-02-19 17:48:26 -0800 |
| commit | efc4947599a082140c237db35b7d446cf0637a5f (patch) | |
| tree | a423236acd0eec12c665a471b2482f051d314b9e /man | |
| parent | de892bbaf60f2aad28b29dcc005e8ec3e67dd193 (diff) | |
| download | ceph-efc4947599a082140c237db35b7d446cf0637a5f.tar.gz | |
man: make the cephfs man page marginally more truthful
Signed-off-by: Greg Farnum <greg@inktank.com>
Diffstat (limited to 'man')
| -rw-r--r-- | man/cephfs.8 | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/man/cephfs.8 b/man/cephfs.8 index 9bea58e4c7d..c957830df34 100644 --- a/man/cephfs.8 +++ b/man/cephfs.8 @@ -67,7 +67,7 @@ Set the size of each stripe .INDENT 0.0 .TP .B \-c \-\-stripe_count -Set the number of stripes per object +Set the number of objects to stripe across .UNINDENT .INDENT 0.0 .TP @@ -86,8 +86,8 @@ Set the preferred OSD to use as the primary .UNINDENT .SH LIMITATIONS .sp -When setting layout data, the specified stripe unit and stripe count -must multiply to the size of an object. Any parameters you don\(aqt set +When setting layout data, the specified object size must evenly divide +by the specified stripe unit. Any parameters you don\(aqt set explicitly are left at the system defaults. .sp Obviously setting the layout of a file and a directory means different @@ -101,9 +101,9 @@ directory (or any subdirectory). Pre\-existing files do not have their layouts changed. .sp You\(aqll notice that the layout information allows you to specify a -preferred OSD for placement. This is allowed but is not recommended -since it can dramatically unbalance your storage cluster\(aqs space -utilization. +preferred OSD for placement. This feature is unsupported and ignored +in modern versions of the Ceph servers; do not use it. + .SH AVAILABILITY .sp \fBcephfs\fP is part of the Ceph distributed file system. Please refer |