PowerVC Archives - IT Jungle

Big Blue Rolls Out Red Hat Power Stack

February 15, 2021 Timothy Prickett Morgan

A few weeks ago, we told you about some of the announcements that Big Blue was packaging up for Power Systems hardware and separately for the combination of its Red Hat systems software stack and Power Systems iron for on premises datacenters. These announcements are slated to go out on February 23, as far as we know, but the IBM Announcement Letter system often has other ideas and sometimes even violates the company’s own embargoes, as if it has a mind of its own.

(For all we know, something that old and so full of data does have a mind …
Read more
Cloud Walkers Updates IBM i Partition Manager, Slashes Prices

November 2, 2020 Timothy Prickett Morgan

All over the world, a lot of things are taking a bit longer to get done these days thanks to the disruption caused by the coronavirus pandemic. But things are still getting done, and that is the main thing. So it is with Bartlomiej Grabowski, the founder and chief executive officer of Cloud Walkers, the startup based in Prague in the Czech Republic who released a tool called LPARKit, which we covered at its V1 release back in December 2019.

The plan, Grabowski tells The Four Hundred, was to take all of the input from the V1 users …
Read more
The Rest Of October’s Power Systems Software Announcements

October 19, 2020 Timothy Prickett Morgan

The software stack in the Cognitive Systems division, which most of us still call the Power Systems division, is a lot wider and deeper than the IBM i stack, even though IBM i does represent a lot of the software functionality and generates a lot of the revenue stream for Power Systems machinery.

In addition to the Technology Refresh updates for IBM i 7.4 and IBM i 7.3, which were announced on October 6 and which will be available on November 13, Big Blue also updated a bunch of other pieces of systems software that run on Power Systems, which …
Read more
Cloud Walkers Makes LPARs More Native On IBM i

December 16, 2019 Timothy Prickett Morgan

There are a few different technologies that have been grafted onto the OS/400 and IBM i platform from the outside that are just architected differently from and run somewhat counter to the integrated nature of that platform, and all of them are involved, in one way or another, with managing logical partitions on the Power Systems platform and all of them make IBM i shops cranky.

They are, in no certain order: the PowerVM hypervisor, the Hardware Management Console (HMC), the Virtual I/O Server (VIOS), the PowerVC variant of OpenStack that is native to Power Systems, and external disk arrays, …
Read more
Systems Software Stack Tweaked For Power Systems

October 14, 2019 Timothy Prickett Morgan

As part of the October Power Systems announcements, IBM has made some minor tweaks to the systems software stack that runs underneath IBM i, AIX, and Linux on its Power-based systems.

In announcement letter 219-451, IBM reveals enhancements to its PowerVM server virtualization hypervisor, the PowerVC implementation of the OpenStack cloud controller (which presumably has a pretty short life now that IBM owns Red Hat), and its Virtual HMC (vHMC) hardware management console for Power iron.

The details are a bit thin, but IBM has made improvements with PowerVM V3.1.1 so Live Partition Mobility live migration of logical partitions …
Read more
The Impact On IBM i Of Big Blue’s Acquisition Of Red Hat

October 31, 2018 Timothy Prickett Morgan

Well, we can honestly say that we did not see that coming when IBM and Red Hat announced late last Sunday afternoon that Big Blue would be shelling out $34 billion to acquire the world’s most successful business that peddles support for open source infrastructure software.

Ironically, at the time I happened to be writing about how IBM and Red Hat had just announced that they had brought the OpenShift Container Platform, a mashup of Docker and Kubernetes, to Power Systems machines running Linux, and I was lamenting that it was not trivial to figure out how to integrate …
Read more
Sundry Power Systems Enhancements Round Out The Year

October 15, 2018 Timothy Prickett Morgan

It is the fall – autumn if you speak formally as my British friends do – and that means Big Blue has some peripheral announcements to make to finish up the 2018 season.

In announcement letter 218-346, perhaps the most important development is that the PowerVM server virtualization hypervisor has a new update, V3.1, that supports the Power9 processor. We would have thought that this had happened already, way back when the first Power9 iron was announced back in February, but go figure. It may be that this release of PowerVM is the first one that is tuned to …
Read more
IBM Moves HMC Management To Native Power Server, LPARs

August 14, 2017 Timothy Prickett Morgan

Out of band management is not a new thing in the IT sector, and many of the best and most sophisticated pieces of software in the world have a distinct management console of some sort that gathers up the state of a machine or collection of machines and uses it to initially configure those devices and to coerce them to behave themselves despite their nature for electronic mischief.

The Hardware Management Console, or HMC, has been around for so long in the AS/400, iSeries, System i, and IBM i line for so long we can’t remember when people were not …
Read more

Content archive

Recent Posts

Subscribe

Pages

Search