From: Martin Wilck <[email protected]> In the update_multipath_strings() code path (disassemble_map()), we set an empty devname if we find devices in maps that are not in pathvec and not in sysfs. We shouldn't filter these devices by devnode, because failure in pathinfo() causes e.g. adopt_paths() to bail out, and this may cause a map removal even if the map contains other, perfectly valid paths.
Signed-off-by: Martin Wilck <[email protected]> --- libmultipath/discovery.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c index 2e559d8..10b5a28 100644 --- a/libmultipath/discovery.c +++ b/libmultipath/discovery.c @@ -2069,7 +2069,7 @@ int pathinfo(struct path *pp, struct config *conf, int mask) return PATHINFO_SKIPPED; } - if (filter_devnode(conf->blist_devnode, + if (strlen(pp->dev) != 0 && filter_devnode(conf->blist_devnode, conf->elist_devnode, pp->dev) > 0) return PATHINFO_SKIPPED; -- 2.26.2 -- dm-devel mailing list [email protected] https://www.redhat.com/mailman/listinfo/dm-devel
