Barry Whyte and Andrew Martin : IBM Storage
Combining "An exchange and discussion of Storage Virtualization" & "Musings of the SVC, Storwize and FlashSystem Support Architect"
Its always amusing to be pinged by several people asking for comment on the same topic. This time it seems that Pure are trying to use their lack of function (there are several) and sell it as an advantage, while attacking the competition that do have it. I know reverse psychology worked on my kids... Continue Reading →
On February 11th/12th 2020 (depending which timezone you are in!) IBM announced that it was updating the entire modular entry, midrange and enterprise block portfolio. The family name of Storwize being replaced with the FlashSystem family. For the 5000 range, this really is a name change, since we only updated the hardware during 2019, so... Continue Reading →
Hopefully by now you will have all seen the new updates across pretty much the whole Spectrum Virtualize Family. The new 8.3.1 software GA'd a week early on the 29th February 2020, and 8.3.1.1 is available for download. At the same time as I discussed in part 5 of my potted history partwork, the Storwize... Continue Reading →
2008-2020 The "Storwize" Years It seems fitting for my first officially new post on the new site to actually be a historical retrospective. At the same time however, it brings us right up the to recent IBM Storage annoucements made on 11th/12th February 2020. So its 2008, and for probably the previous decade the Hursley... Continue Reading →
ORIGINALLY POSTED 4th September 2018 5,688 views on developerworks There is a lot of talk - dare I say Hype - around NVMe, and I've found that a lot of people don't understand what it means, not only in terms of the technology, but also why is it important from a business, getting things done,... Continue Reading →
ORIGINALLY POSTED 15th August 2018 IBM Technical University - Sydney Wrapup This time last week, IBM’s Sydney Technical University was in full flow. I wanted to provide a quick summary of last week, including our ‘stand room only’ AP FlashSystem 9100 launch event and thank everyone involved, from the organising committee, through our local and... Continue Reading →
ORIGINALLY POSTED 13th July 2018 7,785 views on developerworks Its been great to see all the interest over the last week on the new FlashSystem 9100 products announced on July 10th. Interesting too on the register with the battlecard information, and some of the usual ‘anonymous’ comments that seem to miss the point – particularly that we... Continue Reading →
ORIGINALLY POSTED 10th July 2018 21,866 views on developerworks Today we have announced the next generation FlashSystem product built with Spectrum Virtualize capabilities at its heart. What's new and exciting about this, well it brings together the best of IBM FlashSystems, Spectrum Virtualize and adds the new dual ported (very important) NVMe Flash drives, both... Continue Reading →
ORIGINALLY POSTED 10th January 2017 19,712 views on developerworks Spectrum Virtualize Quorum Happy New Year to all. I’ve been getting a few questions relating to quorum devices, and in particular the IP quorum and what happens when various different failure scenarios occur. I thought it was worth detailing things here. So first some background. What... Continue Reading →
