From: "tang.junhui" <tang.junhui@xxxxxxxxxx>
Treat PATH_TIMEOUT as PATH_DOWN since it is basically the same as
PATH_DOWN, except with a different state name. So change it to PATH_DOWN
immediately if it is PATH_TIMEOUT according to the method in pathinfo().
After the modification all PATH_TIMEOUTs are equal to PATH_DOWN since the
rest of pp->state is assigned all in pathinfo().
Signed-off-by: tang.junhui <tang.junhui@xxxxxxxxxx>
---
multipathd/main.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/multipathd/main.c b/multipathd/main.c
index e369a79..f715eb5 100644
--- a/multipathd/main.c
+++ b/multipathd/main.c
@@ -1528,6 +1528,10 @@ check_path (struct vectors * vecs, struct path * pp, int ticks)
put_multipath_config(conf);
return 1;
}
+
+ if (newstate == PATH_TIMEOUT)
+ newstate = PATH_DOWN;
+
if (!pp->mpp) {
if (!strlen(pp->wwid) && pp->initialized != INIT_MISSING_UDEV &&
(newstate == PATH_UP || newstate == PATH_GHOST)) {
@@ -1601,7 +1605,7 @@ check_path (struct vectors * vecs, struct path * pp, int ticks)
pp->checkint = conf->checkint;
put_multipath_config(conf);
- if (newstate == PATH_DOWN || newstate == PATH_SHAKY || newstate == PATH_TIMEOUT) {
+ if (newstate == PATH_DOWN || newstate == PATH_SHAKY) {
/*
* proactively fail path in the DM
*/
--
2.8.1.windows.1
--
dm-devel mailing list
dm-devel@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/dm-devel
