Ramon, It is volume_driver=cinder.volume.drivers.dell_emc.sc.storagecenter_iscsi.SCISCSIDriver these days.
The volume is mapped to all paths whether they will be used or not. -----Original Message----- From: Ramon Orru [mailto:ramon.o...@immobiliare.it] Sent: Friday, March 23, 2018 9:07 AM To: Kanevsky, Arkady <arkady_kanev...@dell.com>; openstack@lists.openstack.org Subject: Re: [Openstack] iSCSI multipath Hi Arkady, is Dell SC driver (connected to a SC9000), to be clear, we have: volume_driver=cinder.volume.drivers.dell.dell_storagecenter_iscsi.DellStorageCenterISCSIDriver In our cinder.conf Ramon Il 23/03/18 14:52, arkady.kanev...@dell.com ha scritto: > Ramon, > Which DellEMC driver is that? VNX? > > -----Original Message----- > From: Ramon Orru [mailto:ramon.o...@immobiliare.it] > Sent: Friday, March 23, 2018 6:35 AM > To: openstack@lists.openstack.org > Subject: [Openstack] iSCSI multipath > > Hi everyone, > > I'm using delliscsi driver as cinder backend in a new queens cluster. > > Checking all nodes connections to storage layer, I figured out that after > discovering and logging in (successfully) on every path, all nodes set up > only 4 paths on 8 totals. > > Multipath on these 4 paths is working well and Im not experiencing any issue, > I just wonder why only 4 paths are used... am I ignoring some configuration > or default behaviour? > > Thanks in advance > > Ramon > > > _______________________________________________ > Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : openstack@lists.openstack.org > Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack _______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
