From mboxrd@z Thu Jan 1 00:00:00 1970 From: Adam Kwolek Subject: [PATCH 03/10] FIX: Add error code for raid_disks set Date: Thu, 02 Dec 2010 09:19:04 +0100 Message-ID: <20101202081904.4639.61446.stgit@gklab-170-024.igk.intel.com> References: <20101202080818.4639.38119.stgit@gklab-170-024.igk.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20101202080818.4639.38119.stgit@gklab-170-024.igk.intel.com> Sender: linux-raid-owner@vger.kernel.org To: neilb@suse.de Cc: linux-raid@vger.kernel.org, dan.j.williams@intel.com, ed.ciechanowski@intel.com List-Id: linux-raid.ids If error occurs mdadm exits with no information. Signed-off-by: Adam Kwolek --- Grow.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/Grow.c b/Grow.c index 6e88d6d..eb0c7e0 100644 --- a/Grow.c +++ b/Grow.c @@ -1386,6 +1386,9 @@ int Grow_reshape(char *devname, int fd, int quiet, char *backup_file, count = reshape_container_raid_disks(container, raid_disks); if (count < 0) { revert_container_raid_disks(st, fd, container); + fprintf(stderr, Name + ": unable to set requested raid disks number = %i\n", + raid_disks); rv = 1; goto release; } else if (count == 0) {