Paths in ALUA 'standby' state are not required to support
READ CAPACITY, and hence might report a size of '0'. However,
they are valid devices and should be added to the existing
topology.
Signed-off-by: Hannes Reinecke <hare@xxxxxxx>
---
multipathd/main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/multipathd/main.c b/multipathd/main.c
index c1b94bd..c56672a 100644
--- a/multipathd/main.c
+++ b/multipathd/main.c
@@ -560,7 +560,7 @@ ev_add_path (struct path * pp, struct vectors * vecs)
pp->mpp = mpp;
rescan:
if (mpp) {
- if (mpp->size != pp->size) {
+ if (pp->size && mpp->size != pp->size) {
condlog(0, "%s: failed to add new path %s, "
"device size mismatch",
mpp->alias, pp->dev);
--
2.6.6
--
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