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| author | Zdenek Kabelac <zkabelac@redhat.com> | 2012-06-28 14:47:34 +0200 |
|---|---|---|
| committer | Zdenek Kabelac <zkabelac@redhat.com> | 2012-07-18 14:36:57 +0200 |
| commit | ebbf7d8e68f37c1a1e448a07676cca0a6e7f1430 (patch) | |
| tree | 323db958763100efbf951dd619c78b18f1b3d3a7 /man | |
| parent | 260e8f24768d7a6e7c6a8018b5c2b08e7a35e35c (diff) | |
| download | lvm2-ebbf7d8e68f37c1a1e448a07676cca0a6e7f1430.tar.gz | |
thin: add discard support for thin pool
Add arg support for discard.
Add discard ignore, nopassdown, passdown (=default) support.
Flags could be set per pool.
lvcreate [--discard {ignore|no_passdown|passdown}] vg/thinlv
Diffstat (limited to 'man')
| -rw-r--r-- | man/lvcreate.8.in | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/man/lvcreate.8.in b/man/lvcreate.8.in index 2917775aa..1911605a8 100644 --- a/man/lvcreate.8.in +++ b/man/lvcreate.8.in @@ -54,6 +54,8 @@ lvcreate \- create a logical volume in an existing volume group .RB [ \-T | \-\-thin .RB [ \-c | \-\-chunksize .IR ChunkSize ] +.RB [ \-\-discard +.RI { ignore | nopassdown | passdown }] .RB [ \-\-poolmetadatasize .IR MetadataSize [ bBsSkKmMgG ]]] .RB [ \-\-thinpool @@ -138,6 +140,10 @@ Sets or resets the contiguous allocation policy for logical volumes. Default is no contiguous allocation based on a next free principle. .TP +.BR \-\-discard " {" \fIignore | \fInopassdown | \fIpassdown } +Set discard behavior. +Default is \fIpassdown\fP. +.TP .BR \-i ", " \-\-stripes " " \fIStripes Gives the number of stripes. This is equal to the number of physical volumes to scatter |