From mboxrd@z Thu Jan 1 00:00:00 1970 From: Adam Kwolek Subject: [PATCH 6/8] FIX: Do not set array size after reshape in mdadm Date: Tue, 01 Feb 2011 14:49:44 +0100 Message-ID: <20110201134944.13398.41001.stgit@gklab-128-013.igk.intel.com> References: <20110201134226.13398.4071.stgit@gklab-128-013.igk.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20110201134226.13398.4071.stgit@gklab-128-013.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, wojciech.neubauer@intel.com List-Id: linux-raid.ids Do not set array size after reshape in mdadm, as it is up to mdmon metadata handler (set_array_state()) now. Signed-off-by: Adam Kwolek --- Grow.c | 35 ----------------------------------- 1 files changed, 0 insertions(+), 35 deletions(-) diff --git a/Grow.c b/Grow.c index 8229b4d..a74da89 100644 --- a/Grow.c +++ b/Grow.c @@ -2045,41 +2045,6 @@ started: } } - /* set new array size if required customer_array_size is used - * by this metadata. - */ - if (reshape.before.data_disks != - reshape.after.data_disks && - info->custom_array_size) { - struct mdinfo *info2; - char *subarray = strchr(info->text_version+1, '/')+1; - - info2 = st->ss->container_content(st, subarray); - if (info2) { - unsigned long long current_size = 0; - unsigned long long new_size = - info2->custom_array_size/2; - - if (sysfs_get_ll(sra, - NULL, - "array_size", - ¤t_size) == 0 && - new_size > current_size) { - if (sysfs_set_num(sra, NULL, - "array_size", new_size) - < 0) - dprintf("Error: Cannot" - " set array size"); - else - dprintf("Array size " - "changed"); - dprintf(" from %llu to %llu.\n", - current_size, new_size); - } - sysfs_free(info2); - } - } - if (info->new_level != reshape.level) { c = map_num(pers, info->new_level);