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ESXi iSCSI Storage stretched cluster VAAI VASA VMFS VMware VSAN vSphere VVols witness host

What’s in the vSphere and vSAN 6.7 release?

Today VMware unveils vSphere version 6.7, which also includes a new version of vSAN. In this post, I am going to highlight some of the big-ticket items that are in vSphere 6.7 from a core storage perspective, and also some of the new feature that you will find in vSAN 6.7. I’ll also cover some […]

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ESXi iSCSI NFS SRM - Site Recovery Manager VAAI VAIO VM Storage Policies VMDK VMFS vMotion VMware VMworld VVols

Upcoming VMUG webinar – vSphere 6.5 Core Storage

A quick note to let you know that I am co-presenting on an upcoming VMUG webinar with my good pal, Cody Hosterman, from Pure Storage. The subject is vSphere 6.5 Core Storage, and this is very much the same topic that we presented at VMworld 2017. We will cover new limits, deed dive into VMFS-6 […]

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Encryption Flash iSCSI Storage Storage I/O Control Storage vMotion VAAI VAIO vCenter Server VMDK VMFS VMware VMworld vSphere

VMworld 2017 Session on vSphere 6.5 Core Storage now on YouTube

A quick note to let you know that the session that I delivered on day 1 of VMworld 2017 is now available on YouTube. The session is entitled “A Deep Dive into vSphere 6.5 Core Storage Features and Functionality” and I delivered this with Cody Hosterman of Pure Storage. Judging by the feedback, and the […]

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Storage VAAI VMFS VMware vSphere

ATS Miscompare revisited in vSphere 6.5

Does anyone remember the ATS Miscompare issue? This blog post from 2 years ago might jog your memory. It is basically an issue that arose when we began using ATS, the VAAI Atomic Test and Set primitive, for maintaining the ‘liveness’ of a heartbeat in vSphere 5.5U2.  After making this change, a number of customers […]

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ESXi Storage VAAI VMFS VMware vSphere

vSphere 6.5 p01 – Important patch for users of Automated UNMAP

VMware has just announced the release of vSphere 6.5 p01 (Patch ESXi-6.5.0-20170304001-standard). While there are a number of different issues addressed in the patch, there is one in particular that I wanted to bring to your attention. Automated UNMAP is a feature that we introduced in vSphere 6.5. This patch contains a fix for some […]

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Cloud Native Applications Containers docker volume driver Kubernetes Storage Storage DRS Storage I/O Control Storage Profiles Storage vMotion VAAI VM Storage Policies VMFS VMware VSAN vSphere VVols

Storage for containers with VMware? You got it!

Last week during a visit to VMware headquarters in Palo Alto, I had the opportunity to catch up with our engineering team who are responsible for developing storage solutions for Docker and Kubernetes running on vSphere. I have written about our Docker volume driver for vSphere and Kubernetes on vSphere already, but it’s been a […]

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iSCSI Snapshots Storage Storage I/O Control VAAI VMDK VMFS vSphere

Virtually Speaking Podcast Episode #34 – Core Storage

Many readers will be aware that John Nicholson and Pete Fletcha of the VMware Storage and Availability Tech Marketing team run a weekly podcast show called  Virtually Speaking. This week I am back as a guest on their show, alongside Cody Hosterman of Pure Storage. We discuss a lot of the new core storage features […]