[PATCH 5/9] libmultipath: fix marginal_paths nr_active check

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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.

Reviewed-by: Martin Wilck <mwilck@xxxxxxxx>
Signed-off-by: Benjamin Marzinski <bmarzins@xxxxxxxxxx>
---
 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

--
dm-devel mailing list
dm-devel@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/dm-devel



[Index of Archives]     [DM Crypt]     [Fedora Desktop]     [ATA RAID]     [Fedora Marketing]     [Fedora Packaging]     [Fedora SELinux]     [Yosemite Discussion]     [KDE Users]     [Fedora Docs]

  Powered by Linux