I would say both are supported, the link aggregation is simple the mxpio support are more involved please see http://wikis.sun.com/display/SolarisLogicalDomains/LDoms+Community+Cookbook and the *http://wikis.sun.com/display/SunCluster/Sun+Cluster+3.2+2-08+Release+Notes#SunCluster3.22-08ReleaseNotes-optguestdomain for SAN env U have vxvm,svm and zfs to manage the Luns.
vxvm support for two hosts is very simple svm support for two hosts is doable but with care zfs support for two hosts need careful planning, since zfs basically bind hostid in zpool, usually one use cluster SW and failover storage HAstorage+ Diskgroup to help one to bind SVM or ZFS to one host. In principle one can do this without suncluster SW, just with care. IIRC the problem for SVM without SC SW is during the two system reboot who will take over the control of the diskset I believe the same for ZFS zpool, if two server can potential send/receive the zpool, who would take over? IIRC the vxvm remember who was the last owner and try to be imported by the old owner 1st. * Brad Hudson wrote: > In previous posts I asked if a couple of features would be in LDoms 1.1. > Based on reading the admin guide, I'm still not sure if they made it. Can > someone provide insight into the following: > > 1. Link aggregation: Is an aggregated interface (aggr1 of devices nxge0 and > nxge4) supported as a virtual switch in LDoms 1.1? The admin guide never > mentions it, yet several posts have claimed it would be in this release. > 2. Virtual disk multipathing: The admin guide covers using separate service > domains to accomplish this task. However, the desire was to use this > function in only the control domain. Is it possible to accomplish virtual > disk multipathing from only the control domain in LDoms 1.1? In particular, > I'm looking for a way to use ZFS files or volumes via SAN LUNs, multipathed, > and available for LDom migration...any help on this one would be great. > -------------- next part -------------- A non-text attachment was scrubbed... Name: hung-sheng_tsao.vcf Type: text/x-vcard Size: 366 bytes Desc: not available URL: <http://mail.opensolaris.org/pipermail/ldoms-discuss/attachments/20081230/ab479e8f/attachment.vcf>
