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authorNeilBrown <neilb@suse.de>2009-02-02 10:58:08 +1100
committerNeilBrown <neilb@suse.de>2009-02-02 10:58:08 +1100
commit0083584d5e8162f684112ed32da19888831d3190 (patch)
tree0ebfa3ef03e85217a53ef9237bff50388af85d6c /ReadMe.c
parent089485cbe49715a575f41d12531fe340c81c7462 (diff)
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Document 'max' option to --grow --size in --help output.
Suggestion from Christian Hudon <chrish@debian.org> Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'ReadMe.c')
-rw-r--r--ReadMe.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/ReadMe.c b/ReadMe.c
index 88c4433..3164322 100644
--- a/ReadMe.c
+++ b/ReadMe.c
@@ -517,7 +517,8 @@ char Help_grow[] =
" --layout= -p : For a FAULTY array, set/change the error mode.\n"
" --size= -z : Change the active size of devices in an array.\n"
" : This is useful if all devices have been replaced\n"
-" : with larger devices.\n"
+" : with larger devices. Value is in Kilobytes, or\n"
+" : the special word 'max' meaning 'as large as possible'.\n"
" --raid-devices= -n : Change the number of active devices in an array.\n"
" --bitmap= -b : Add or remove a write-intent bitmap.\n"
" --backup-file= file : A file on a differt device to store data for a\n"