>>> verify_paths() before *and* after domap(). >> >> Can calling verify_paths() before *and* after domap() deal this >> entirely? > Hi, Unfortunately the verify_path() called before *and* after domap() in coalesce_paths can't solve this problem. I think it is another way to lead multipath with wrong path, but now I can't find the way from log. Regards, Lixiaokeng -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel