From 036f0c6c855f0c3879195cee6cfc1ccd78d7c75e Mon Sep 17 00:00:00 2001 From: Artem Blagodarenko Date: Mon, 26 Aug 2013 16:59:55 +0400 Subject: [PATCH] LU-3788 man: add "lctl set_param -P" to lctl.8 man page lctl set_param -P has been added with LU-3155. This add information about the command to the man page. Xyratex-bug-id: MRP-272 Signed-off-by: Artem Blagodarenko Change-Id: I63197836cbd3ce287f9cda33ab292e1e105c7ee8 Reviewed-on: http://review.whamcloud.com/7452 Reviewed-by: Andreas Dilger Tested-by: Hudson Tested-by: Maloo Reviewed-by: Oleg Drokin --- lustre/doc/lctl.8 | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/lustre/doc/lctl.8 b/lustre/doc/lctl.8 index 0e87c83..b50a1f6 100644 --- a/lustre/doc/lctl.8 +++ b/lustre/doc/lctl.8 @@ -190,12 +190,19 @@ When -N specified, add '/', '@' or '=' for directories, symlinks and writeable f .br lctl "get_param -NF" is equivalent to "list_param -F". .TP -.BI set_param " [-n] " +.BI set_param " [-n] [-P] [-d] " Set the value of Lustre or LNET parameter. .br .B -n Disable printing of the key name when printing values. .br +.B -P +Set the parameter permanently, filesystem-wide. +This parameters are only visible to 2.5.0 and later clients, older clients will not see these parameters. +.br +.B -d +Remove the permanent setting (only with -P option) +.br .B Examples: .br .B @@ -211,6 +218,10 @@ Disable printing of the key name when printing values. 0 .br 20 +.br +.B +# lctl set_param -P osc.*.max_dirty_mb=32 +.br .TP .BI conf_param " [-d] .=" Set a permanent configuration parameter for any device via the MGS. This -- 1.8.3.1