From f8bd159094e7a157c9db3a5621787fa5e12c24d7 Mon Sep 17 00:00:00 2001 From: Mike Snitzer Date: Wed, 4 Dec 2013 10:25:53 -0500 Subject: [PATCH 8/8] dm thin: log info about growing the metadata device Signed-off-by: Mike Snitzer Acked-by: Joe Thornber --- drivers/md/dm-thin.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/md/dm-thin.c b/drivers/md/dm-thin.c index f8105f5..ac75872 100644 --- a/drivers/md/dm-thin.c +++ b/drivers/md/dm-thin.c @@ -2316,6 +2316,9 @@ static int maybe_resize_metadata_dev(struct dm_target *ti, bool *need_commit) return -EINVAL; } else if (metadata_dev_size > sb_metadata_dev_size) { + DMINFO("%s: growing the metadata device from %llu to %llu blocks", + dm_device_name(pool->pool_md), + sb_metadata_dev_size, metadata_dev_size); r = dm_pool_resize_metadata_dev(pool->pmd, metadata_dev_size); if (r) { DMERR("%s: failed to resize metadata device", -- 1.7.1