I spent last week tying up loose ends before Tech Field Day 5 in San Jose. It’s going to be a great event, with presentations by Symantec, Drobo, Xangati, NetEx, InfoBlox, HP, and a new company making their US launch! In the mean time, I am working hard to wrap up the Small Enterprise Storage Array Buyers’ Guide for DCIG and continuing my regular work – spreading the word about state of the art IT! I’ve been researching VMware extensively, and building a home lab server, in preparation for my Storage for Virtual Servers seminar, too.
PVSCSI
Storage Changes in the VMware vSphere 4 Family
VMware officially launched their next-generation (version 4) enterprise family of products today under the “vSphere 4” name. As I’ve been doing for the last few major ESX releases, I’m focusing this post on the storage changes present in vSphere 4.
Xen 3.3 Update Brings Paravirtualized SCSI
One of the new features in Xen 3.3, released this week, caught my eye: Paravirtualized SCSI (PVSCSI), which allows a guest OS to directly interact with a SCSI (or Fibre Channel) HBA. This should allow more specialized applications to be virtualized in Xen environments that use SCSI or FC storage without requiring the addition of […]