From 28d744468e0ec839cdfc4400ea7176ced5ebbc1d Mon Sep 17 00:00:00 2001 From: Song Liu Date: Thu, 8 Oct 2015 22:51:46 -0700 Subject: [PATCH] Add help message and man entry for --write-journal Signed-off-by: Song Liu Signed-off-by: Shaohua Li Signed-off-by: NeilBrown --- ReadMe.c | 1 + mdadm.8.in | 6 ++++++ 2 files changed, 7 insertions(+) diff --git a/ReadMe.c b/ReadMe.c index 10921e3b..fb5a6711 100644 --- a/ReadMe.c +++ b/ReadMe.c @@ -376,6 +376,7 @@ char Help_create[] = " --name= -N : Textual name for array - max 32 characters\n" " --bitmap-chunk= : bitmap chunksize in Kilobytes.\n" " --delay= -d : bitmap update delay in seconds.\n" +" --write-journal= : Specify journal device for RAID-4/5/6 array\n" "\n" ; diff --git a/mdadm.8.in b/mdadm.8.in index bf3e1311..28440395 100644 --- a/mdadm.8.in +++ b/mdadm.8.in @@ -990,6 +990,12 @@ Only works when the array is for clustered environment. It specifies the maximum number of nodes in the cluster that will use this device simultaneously. If not specified, this defaults to 4. +.TP +.BR \-\-write-journal +Specify journal device for the RAID-4/5/6 array. The journal device +should be a SSD with reasonable lifetime. + + .SH For assemble: .TP -- 2.39.2