On Mon, Jul 19, 2021 at 04:07:44PM +0000, Chesnokov Gleb wrote: > The iSCSI socket address does not change. But the cma_id at the IB > layer, which is bound to the iSCSI socket, will change. The problem > is that the new cma_id is trying to bind to a socket address that is > still bound to the old cma_id. That is, before you bind a new > cma_id to a socket, you must first delete the old one. So why is iser trying to rebind a listening socket to the same address? Isn't that the bug here? Just don't do that. Jason