• IBM Tweaks Power Systems Hardware Here And There

  April 26, 2021 Timothy Prickett Morgan

  First of all, our apologies for taking so long to get to the hardware roundup from the April 13 Power Systems announcements, which brought us new Technology Refreshes for IBM i 7.3 and IBM i 7.4. There were a few changes to the hardware lineup as well, and let’s go through them now.

  As you can see from announcement letter 121-013, IBM has done a refresh on the 2.5-inch flash drives used in the Power9-based server line. According to Douglas Gibbs, offering manager for peripherals at the Cognitive Systems division that is responsible for the Power Systems lineup, this …

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• Feeling Insecure About The Weak Security At Most IBM i Shops

  February 8, 2021 Timothy Prickett Morgan

  It is always a wonder to us that, in this day and age, every IBM i shop, which is by definition running mission critical workloads, is not using high availability clustering of systems in their datacenter, disaster recovery and failover of some type or another to a remote site, and supplemental security to lock down those parts of the system that are not, by default within the IBM i platform, locked down.

  It’s a bit of a mystery. Of the 120,000 to 150,000 unique customers running IBM i platforms in the world, maybe 20,000 have some sort of HA/DR and …

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• IBM i PTF Guide, Volume 22, Number 3

  January 22, 2020 Doug Bidwell

  We are rolling along and singing a PTF song here as January is ramping up and everyone working on IBM i is getting back to work after the holidays.

  First of all, the new J-Resave for 7.3 has been tested on a slip of the LIC, which we have been talking about for the past month, and it works! So this is very good news for customers who have created logical partitions without the Hardware Management Console (HMC). The default SST profiles Expired Passwords after PTF upgrade – see this link: https://www.ibm.com/support/pages/node/1127871. And here is the rest of the …

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• IBM i PTF Guide, Volume 22, Number 2

  January 15, 2020 Doug Bidwell

  As you well know, there is an issue with LPARs that are hanging on machines that have the latest Technology Refreshes applied to IBM i 7.3 and IBM i 7.4 in cases where the Hardware Management Console (HMC) is not managing the partitions. The details of the issue with the Technology Refreshes are outlined in APAR MA48101, and what it means is that a guest partition created with Virtual Partition Manager (VPM) inside SST or Integrated Virtualization Manager (IVM) will hang on IPL after the apply of the TRs. This gets real elaborate, so we strongly suggest you review …

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• IBM i PTF Guide, Volume 22, Number 1

  January 13, 2020 Doug Bidwell

  We want to remind you once again about the LPARs that are hanging on machines that have the latest Technology Refreshes applied to IBM i 7.3 and IBM i 7.4 in cases where the Hardware Management Console (HMC) is not managing the partitions. The details of the issue with the Technology Refreshes are outlined in APAR MA48101, which is essentially a bug report that warns customers of an issue with the software stack and oftentimes gives hints about when and how it will be fixed.

  Here is the issue in a nutshell: IPL-SRCC6003962-WAIT Hang with IBM i 7.3 with …

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• IBM i PTF Guide, Volume 21, Numbers 51 And 52

  January 6, 2020 Doug Bidwell

  The PTFs keep rolling even through the holidays, so this is our time to get caught up with the last two weeks of patches in 2019 as the new year is beginning.

  In PTF Number 51, we dug a little deeper into the issue we found out about just as The Four Hundred was going on hiatus where LPARs are hanging on machines that have the latest Technology Refreshes applied to IBM i 7.3 and IBM i 7.4 in cases where the Hardware Management Console (HMC) is not managing the partitions.

  The details of the issue with the Technology Refreshes …

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• 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, …

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• Power S812 Gets Another Reprieve, And Other Power Systems Stuff

  December 2, 2019 Timothy Prickett Morgan

  For whatever reason, Big Blue did not create a cut-down version of the Power9 entry server aimed at the smallest of the small businesses that run themselves on the IBM i platform. Meaning there was no Power S912 or Power S912 Mini replacement for the Power S812 and its specially priced Power S812 Mini. (The former is based on the Power9 chip, while the latter is based on the older Power8 chip, which has a lot less oomph per core.)

  Back in March, IBM extended the life of the Power S812 and its Mini variant until November 29 of this …

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• IBM i DevOps Gets Simpler On Skytap Cloud

  February 25, 2019 Alex Woodie

  IBM i professionals who yearn for the administrative simplicity of Amazon Web Services will soon be rewarded when Skytap’s IBM i cloud becomes generally available next quarter. Among the IBM partners Skytap is tapping for the roll-out is Rocket Software, which is integrating the Aldon suite of lifecycle management tools to simplify DevOps in a potentially ground-breaking new way.

  Rocket Software is in the process of certifying its Aldon Lifecyle Manager for IBM i (LMi) software to run on Skytap‘s public cloud offering for IBM i. Late last year, Skytap, which has Amazon’s Jeff Bezos as a major investor …

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• 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 …

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