• A Few More Power Systems Updates Before 2022 Ends

  November 14, 2022 Timothy Prickett Morgan

  It has been a pretty eventful 2022 for the Power Systems line, and Big Blue has a few ends to tie up before the year comes to a close. And that means we have a few more things to tell you here and there.

  First up, there is a new feature on the high-end “Denali” Power E1080 server announced last September as the first member of the Power10 family of systems that lets customers mix OMI differential DIMM (DDIMM) memory sticks of different capacities on the Power10 single chip module (SCM) that is at the heart of the system.

  When …

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• PowerVM, vHMC, HMC, And Cloud Management Console Get Their Tweaks

  August 22, 2022 Timothy Prickett Morgan

  Whenever the system hardware is updated, the virtualization and control plane software for that system also has to be tweaked, and we are finally getting around to covering some of improvements and changes that Big Blue has put into the PowerVM server virtualization hypervisor, the HMC and vHMC management consoles, and the Cloud Management Console that were part of the July 12 Power10 entry and midrange system announcements.

  In announcement letter 222-191, we get the hardware tweaks to the stacks mentioned above, and in announcement letter 122-053. There are not earth-shattering updates, mind you. (Why do we want …

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• Big Blue Unveils New Scalable VTL For IBM i

  August 8, 2022 Alex Woodie

  IBM has unveiled the iDSI620, a new virtual tape library (VTL) for the IBM i server, developed by its business partner, Dynamic Solutions International, that scales incrementally via 1 TB chunks up to 240 TB of storage capacity.

  The iDSI620 is designed to keep pace with customers rapidly expanding data environment without requiring new hardware, according to IBM.

  “With iDSI620, there is no disruption to your data protection as your capacity or performance needs change,” IBM states in its July 26 software announcement. “You can simply add a storage license to your existing solution.”

  As a customer’s data …

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• Getting A Firm Handle On Power Systems And Storage Firmware

  June 15, 2022 Richard Warren

  Back in the old days of the AS/400 and the iSeries, most customers had a single box or maybe two, one for production applications and databases and one for development of high availability. And everything that box needed was inside of itself.

  And at most, you applied two kinds of PTFs – those for the operating system and those for the microcode – to the machine, and you did that maybe once or twice a year and every once in a while you might add some group PTFs to update security or other important features.

  But the world has changed …

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• 2021: An IBM i Year in Review, Part Two

  December 15, 2021 Alex Woodie

  We’re at the tail end of another busy year of tracking the goings-on in the IBM i community, which means it is time to sit back and ponder where we’ve been. Part one of this series covered the first six months of the year, and now it’s time for the second half, which started in…

  July

  Ransomware is often thought of as an X86 problem, that the IBM i is immune. Turns out, that’s not quite accurate. In July, we shared news of a close call that one IBM i shop had with ransomware.

  As IBM got ready to ship …

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• 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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