That only applies to the IO and service domains since they are local. Alas, we do not have FC local address for each LDOM the virtualizAtion is in the IO domain so not only all guest LDOM roots have to be visible to the cluster but all LDOM data LUNs as well. ISCSI boot LUNs also have to be across all cluster nodes but the LDOM can get its own data LUNs on iSCSI since the IP and iSCSI stack are up before the mounting of user filesystems.
----- Original Message ----- From: [email protected] <[email protected]> To: Ben Taylor <[email protected]> Cc: [email protected] <[email protected]> Sent: Thu May 26 20:26:32 2011 Subject: Re: [ldoms-discuss] clustered IO Domain LDOMs, isolating boot disks. The fc zone should allow only single host see it's own boot lun Sent from my iPad Hung-Sheng Tsao ( LaoTsao) Ph.D On May 26, 2011, at 7:38 PM, Ben Taylor <[email protected]> wrote: > Hmmm. I neglected to mention I'm running VCS and ZFS root. > > > On Thu, May 26, 2011 at 6:27 PM, "Hung-Sheng Tsao (Lao Tsao 老曹) Ph.D." > <[email protected]> wrote: >> may be this is what you looking for >> >> cldevicegroup(1CL) use local-only option for your boot disk >> >> On 5/26/2011 3:57 PM, "Hung-Sheng Tsao (Lao Tsao 老曹) Ph.D." wrote: >> >> osc 3.3 please see this link >> http://download.oracle.com/docs/cd/E19680-01/html/821-1687/ >> there is also doc for 3.2 >> >> >> On 5/26/2011 3:31 PM, Ben Taylor wrote: >> >> I'm in the process of migrating an existing cluster T5440, to Clustered >> LDOM configuration using IO Domains. >> >> What's the right way to isolate the boot disks from 1 LDOM from >> being seen in the second LDOM, and vice versa? >> >> I figure it's some sort of ssd.conf change based on the WWN of the >> boot devices. >> >> Am I heading down the right path? Yes, both boot and data luns are >> being presented out the same port on the HDS frame. >> >> Ben >> _______________________________________________ >> ldoms-discuss mailing list >> [email protected] >> http://mail.opensolaris.org/mailman/listinfo/ldoms-discuss >> >> _______________________________________________ >> ldoms-discuss mailing list >> [email protected] >> http://mail.opensolaris.org/mailman/listinfo/ldoms-discuss >> >> _______________________________________________ ldoms-discuss mailing list [email protected] http://mail.opensolaris.org/mailman/listinfo/ldoms-discuss _______________________________________________ ldoms-discuss mailing list [email protected] http://mail.opensolaris.org/mailman/listinfo/ldoms-discuss
