When a path is in active/optimized we should disregard the
'preferred path' bit when calculating the priority.
Otherwise we'll end up with having two different priorities
(one for 'active/optimized (preferred)' and one for
'active/optimized (non-preferred)').
Which will result in two different path groups and a
sub-optimal path usage.
Signed-off-by: Hannes Reinecke <hare@xxxxxxx>
---
libmultipath/prioritizers/alua.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libmultipath/prioritizers/alua.c b/libmultipath/prioritizers/alua.c
index b9493a4..4165ec6 100644
--- a/libmultipath/prioritizers/alua.c
+++ b/libmultipath/prioritizers/alua.c
@@ -108,7 +108,7 @@ int getprio (struct path * pp, char * args)
default:
rc = 0;
}
- if (priopath)
+ if (priopath && aas != AAS_OPTIMIZED)
rc += 80;
} else {
switch(-rc) {
--
1.7.12.4
--
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