Emit a log message when force-failing exisiting paths.

Reviewed-by: Benjamin Marzinski <bmarz...@redhat.com>
Signed-off-by: Martin Wilck <mwi...@suse.com>
---
 libmultipath/structs_vec.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libmultipath/structs_vec.c b/libmultipath/structs_vec.c
index f87d69d4..c85823a0 100644
--- a/libmultipath/structs_vec.c
+++ b/libmultipath/structs_vec.c
@@ -318,8 +318,11 @@ sync_map_state(struct multipath *mpp)
                        else if ((pp->dmstate == PSTATE_ACTIVE ||
                                  pp->dmstate == PSTATE_UNDEF) &&
                                 (pp->state == PATH_DOWN ||
-                                 pp->state == PATH_SHAKY))
+                                 pp->state == PATH_SHAKY)) {
+                               condlog(2, "sync_map_state: failing %s state %d 
dmstate %d",
+                                       pp->dev, pp->state, pp->dmstate);
                                dm_fail_path(mpp->alias, pp->dev_t);
+                       }
                }
        }
 }
-- 
2.19.1

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