From: Oleg Drokin <green@whamcloud.com>
Date: Fri, 2 Nov 2012 18:52:07 +0000 (-0400)
Subject: LU-1279 utils: Silence modprobe ptlrpc output in mount.lustre
X-Git-Tag: 2.3.55~41
X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=commitdiff_plain;h=20e5b84f086a5e45e2692a239e2f74a37d580774

LU-1279 utils: Silence modprobe ptlrpc output in mount.lustre

Patch d8d9b78a5c08eb1d938ab9e3bdaf7f756bfbb5ec introduced
this modprobe, but order of redirects was reversed which results
in printing spurios messages like "FATAL: Module ptlrpc not found."
when mountig lustre from local build dir.

Change-Id: I688d073ad3b0565f73c29a50c2b81383adfd7a48
Signed-off-by: Oleg Drokin <green@whamcloud.com>
Reviewed-on: http://review.whamcloud.com/4449
Tested-by: Hudson
Tested-by: Maloo <whamcloud.maloo@gmail.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
---

diff --git a/lustre/utils/mount_lustre.c b/lustre/utils/mount_lustre.c
index 374815e..8d93092 100644
--- a/lustre/utils/mount_lustre.c
+++ b/lustre/utils/mount_lustre.c
@@ -518,7 +518,7 @@ int main(int argc, char *const argv[])
 	 * LU-1279. When LNET modules have not loaded, and mounting multiple
 	 * targets at the same time could fail.
 	 */
-	rc = system("/sbin/modprobe ptlrpc 2>&1 > /dev/null");
+	rc = system("/sbin/modprobe ptlrpc >/dev/null 2>&1");
 
 	set_defaults(&mop);