A closer look at Kaminario

As many of you are aware, I was at VMworld in San Francisco last week. I wrote a number of articles about some VMware storage announcements, such as EVO:RAIL, VAIO and VVols. However there were, as usual, quite a number of storage vendors at this years conference. One of the vendors that I really want to learn more about was Kaminario, an all flash array vendor that I’d heard a lot of things about. I had the pleasure of spending some time at the Kaminario booth with Shai Maskit who is a senior Product Manager with Kaminario. I posed my…

EMC XtremIO revisited – a chat with Vinay Gaonkar

On a recent trip to VMware in Palo Alto, I found some time to visit with a good pal of mine, Vinay Gaonkar, who is now the Product Manager for XtremIO over at EMC. Vinay used to be a storage PM at VMware (he worked on the initial phases of VVols), and we worked together on a number of storage items in various vSphere releases. It’s been almost 2 years since I last spoke to the XtremIO folks (VMworld 2012 in fact, when the product still had not become generally available), so I thought that this would be a good…

An Introduction to Flash Technology

As many of you are aware, VMware made a number of announcements at VMworld 2012. There were three technical previews in the storage space. The first of these was on Virtual Volumes (VVols), which is aimed at making storage objects in virtual infrastructures more granular. The second was Virtual SAN (VSAN), previously known as Distributed Storage, a new distributed datastore using local ESXi storage. The final one was Virtual Flash (vFlash). However, rather than diving into vFlash, I thought it might be more useful to take a step back and have a look at flash technologies in general.

WHIPTAIL Announce 4.1.1 Update

Last week, I presented at the UK National VMUG. I took the opportunity to catch up with Darren Williams (Technical Director, EMEA & APAC) of WHIPTAIL who was also presenting at the event. My first introduction to WHIPTAIL came last year when I first met Darren at another user group meeting, and I posted about their XLR8R array on the vSphere storage blog. Darren & I discussed the changes which WHIPTAIL has undergone in the past 12 months since we last spoke, including the launch of a new range of scale out storage arrays, as well as the new features…