From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Benjamin Marzinski Date: Tue, 29 Jan 2019 18:26:04 -0600 Subject: [PATCH] libmultipath: fix marginal_paths nr_active check Marginal paths are SHAKY, so they don't count towards the number of active paths. poll_io_err_stat() shouldn't automatically reinstate a marginal path if there already is an active path. Signed-off-by: Benjamin Marzinski --- libmultipath/io_err_stat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libmultipath/io_err_stat.c b/libmultipath/io_err_stat.c index 72aacf3..554b777 100644 --- a/libmultipath/io_err_stat.c +++ b/libmultipath/io_err_stat.c @@ -481,7 +481,7 @@ static int poll_io_err_stat(struct vectors *vecs, struct io_err_stat_path *pp) */ path->tick = 1; - } else if (path->mpp && path->mpp->nr_active > 1) { + } else if (path->mpp && path->mpp->nr_active > 0) { io_err_stat_log(3, "%s: keep failing the dm path %s", path->mpp->alias, path->dev); path->io_err_pathfail_cnt = PATH_IO_ERR_WAITING_TO_CHECK; -- 2.17.2