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---
libmultipath/discovery.c | 4 ++++
1 file changed, 4 insertions(+)
Index: multipath-tools/libmultipath/discovery.c
===================================================================
--- multipath-tools.orig/libmultipath/discovery.c
+++ multipath-tools/libmultipath/discovery.c
@@ -859,6 +859,10 @@ get_state (struct path * pp, int daemon)
return PATH_PENDING;
checker_set_async(c);
}
+ if (!pp->sysdev) {
+ condlog(2, "%s: no sysfs information", pp->dev);
+ return PATH_DOWN;
+ }
if (!conf->checker_timeout)
sysfs_get_timeout(pp->sysdev, &(c->timeout));
state = checker_check(c);
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