What you are looking for is virtual disk multipathing and this is not possible with the current version of LDoms and that's why disk mirroring is suggested.
However, vdisk multipathing will be available with LDoms 1.1 and S10U6 which will be available by the end of this year. alex. On 10/23/08 14:08, Brad Hudson wrote: > Questions on HA: > > As I have read, using a split PCI bus is the best I/O option for redundancy. > However, nothing seems > to address alternate paths to SAN Luns between I/O domains. Instead, > mirroring (within a guest) across > I/O domains is discussed, which seems backwards since it requires more SAN > allocation and since most > SANs are configured with RAID on the back end. > > 1. What is the recommended approach to setting up full redundancy between > I/O domains? > > 2. Can anyone post a quick 'how to' on setting up alternate paths for disk > I/O (SAN Luns) using a split PCI configuration? > -- > This message posted from opensolaris.org > _______________________________________________ > ldoms-discuss mailing list > ldoms-discuss at opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/ldoms-discuss
