On 07/18/2016 01:59 PM, Xieyingtai wrote: > Hi, > > Recently I encountered a problem, In certain scenarios that a new local disk was hot plugged, I have no way > > to obtain the wwn of the disk in advance, so I can not filter that disk by adding it to blacklists. Actually there > > is no need for multipathd to take over local disks in the hot-plugged sceno. And find_multipaths param seems not to be > > a perfect way to solve this problem. Is there any way to provide a param in /etc/multipath.conf for mulitpathd to manage > > only ISCSI or FC bus disks? In that configuration, path_discovery() will only scan devices which were underline ISCSI bus > > or FC bus in sysfs. Add a rule in the "blacklist section" to exclude ALL, and then fill the "blacklist_exceptions section" with the desired devices. -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
