With this patch Proxmox now tries to login to all discovered portals in case some of them are not logged yet. In case of multipath configuration when initially configured portal is missing for some reason Proxmox don't lose iSCSI storage now and can successfully restore iSCSI connection between reboots. Signed-off-by: Yuri Konotopov <ykonotopov@gnome.org> Reviewed-By: Dominik Csapak <d.csapak@proxmox.com> Tested-By: Dominik Csapak <d.csapak@proxmox.com>