• FNTS Launches Managed Services for Power Servers in IBM Cloud

  May 24, 2023 Alex Woodie

  Have a Power server running in IBM Cloud but want someone else to provide the care and feeding? Then you might be interested in the new service unveiled by longtime IBM business partner FNTS to manage customers’ Power environments running in the IBM Cloud.

  FNTS is an Omaha, Nebraska, outfit that has been sailing the IBM i and mainframe seas for many years. The company, which previously went by the name First National Technology Solutions, was the IT branch of a former bank, First National of Nebraska Inc., that was spun out to providing hosting services more than 25 years …

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• Total LTO Shipped Capacity Up Slightly in 2022

  May 24, 2023 Alex Woodie

  More than 148 exabytes of compressed LTO tape capacity was shipped in 2022, a slight increase from the previous year, the LTO Program announced yesterday. The growth signals the continued relevancy of tape in a changing landscape marked by the predicted demise of spinning disk, the ubiquity of ransomware, and the continued growth of unstructured data.

  Shipped LTO capacity reached a record high last year of 148.3 exabytes, a half-percent increase over 2021, according to the LTO Program, which is comprised of IBM, HPE, and Quantum. While unit shipments of tape cartridges declined slightly, capacity still grew thanks to more …

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• Four Hundred Monitor, May 24

  May 24, 2023 Jenny Thomas

  Before we head off on our much-needed pre-summer break this Memorial Day weekend, we must run through the latest news of the week, plus make you aware of the newest resources and events. First up, get used to AI being part of the news cycle when it comes to IBM. Big Blue made clear at its THINK event earlier this month that AI and quantum computing are the focus because it believes both will be essential to its enterprise customers. After you read the latest headlines, don’t forget to check our Calendar. We have added a ton of dates for …

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• Update On Critical Security Vulnerability In PowerVM

  May 24, 2023 Timothy Prickett Morgan

  Earlier this week, we told you about a very serious security vulnerability in the PowerVM hypervisor when running on Power9 and Power10 systems. IBM found the vulnerability itself and immediately set about to patch the vulnerability, which it revealed on May 17 along with patches to firmware in systems that are managed by the Hardware Management Console, or HMC.

  What was not necessarily apparent was that there are plenty of Power Systems customers who do not have HMCs managing their systems and the logical partitions upon them, and this is particularly true of the IBM i installed base, which …

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• Critical Security Vulnerability In PowerVM Hypervisor

  May 22, 2023 Timothy Prickett Morgan

  IBM’s Product Security Incident Response Team (PSIRT) put out a notice on Wednesday, May 17, to inform the Power Systems installed base that there is a very serious security vulnerability in the PowerVM hypervisor. You can see the PSIRT notice at this link and the Security Bulletin: This Power System firmware update is being released to address CVE 2023-30438 at this link. This has a CVSS base score of 9.3, which means it is critical.

  We very rarely see any security vulnerabilities being reported for the PowerVM hypervisor or for the IBM i operating system itself, for that matter, …

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• IBM Power: Hosted On-Premises Or In The Cloud?

  May 22, 2023 Jason Hardy

  According to TechTarget’s The History of Cloud Computing Explained, “The term cloud came into widespread use in 2006 when Amazon launched AWS with the Elastic Compute Cloud (EC2) service.” Since that time, there have been endless debates as to whether it is better to host IT infrastructure on-premises or in the cloud. From my perspective, the answer is a definite “it depends.”

  How do you figure out what’s best for you? Check out the three questions you need to ask as you evaluate on-premises versus in the cloud, my three questions you need to ask as you determine if …

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• Guru: Watch Out For This Pitfall When Working With Integer Columns

  May 22, 2023 Gregory Simmons

  Remember that awesome jungle game where you had to guide the hero through a series of increasingly hard obstacles to gather treasure? Jumping over snakes, scorpions, and rolling logs, swinging on vines over alligators –your timing had to be just right. Pitfall Harry survived in a world of 255 screens, each of which were 160 x 192 pixels and a dazzling 128 colors! Well today, I want to make you aware of a pitfall which caught me off guard a while back. I hope this article will help you avoid my pitfall.

  There I was, writing my code, happy as …

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• As I See It: Bob-the-Bot

  May 22, 2023 Victor Rozek

  Hey, how you doin? I’m Bob-the-Bot, so nice to meet you. I know you were expecting a human named Victor but, sadly, we’ve had to replace him. I mean, imagine, taking days to research and write a single article! What a waste. Anyway, he’s been relegated to the obsolete pile where he can return to his natural state of unemployment better suited to his limited talents and proclivities.

  I’m here because I’ve got some things I want to explain to you, so listen up because, well, I’m intelligent—artificially intelligent as you would have it, but that’s better than being natively …

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• IBM i PTF Guide, Volume 25, Number 21

  May 22, 2023 Doug Bidwell

  As we report elsewhere in this week’s edition of The Four Hundred, there is a critical security vulnerability in the PowerVM hypervisor when it is running on Power9 and Power10 systems.

  This HIPER/Pervasive patch is described as fixing this: An internally discovered vulnerability in PowerVM on Power9 and Power10 systems could allow an attacker with privileged user access to a logical partition to perform an undetected violation of the isolation between logical partitions which could lead to data leakage or the execution of arbitrary code in other logical partitions on the same physical server.

  The Common Vulnerability and Exposure …

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• Remain Launches AI Chatbot to Assist with Development on RDi

  May 17, 2023 Alex Woodie

  Developers who code in Eclipse-based environments such as Rational Developer for i (RDi) now have access to Ai Chat, a free ChatGPT-based chatbot launched last month by Remain Software. According to Remain CTO Wim Jongman, the coding copilot displays the programming chops of a seasoned RPG developer.

  The AI revolution continues to unfold at an unprecedented clip, driven in large part by large language models (LLMs) such as OpenAI’s ChatGPT, Google’s Bard, and Facebook’s LLaMA, among others. Trained on massive corpuses of data culled from the Internet, these LLMs “learn” what words are likely to go with one another, …

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