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Peter Seidl - Infrastructure by Design - Not by Accident

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Peter Seidl - Infrastructure by Design - Not by Accident

  • Nutanix

    Update Expiring Secure Boot Certificates with Nutanix

    ByPeter Seidl 2026-02-092026-02-09

    Windows Secure Boot certificates are set to expire in June 2026, which could prevent some systems from booting if the certificates aren’t updated. This article give some direction on how to update the secure boot certificates in combination with Nutanix AHV. Check Certificate Check if the certificate is present: If the returned value is true…

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  • Nutanix

    What’s new in Nutanix Files 5.2

    ByPeter Seidl 2025-08-032025-08-03

    Nutanix Files 5.2 has landed with a wave of new features that enhance scalability, cloud-readiness, performance, and user accessibility. Whether you’re managing data on-prem or in the cloud, this release offers powerful tools to make your enterprise file services smarter and faster.

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  • Citrix

    What’s New in Citrix Virtual Apps and Desktops 2507 LTSR

    ByPeter Seidl 2025-07-312025-08-03

    Discover the top new features in Citrix Virtual Apps and Desktops 2507 LTSR, including cost optimization, session recording, hybrid cloud support, and yearly LTSR transitions.

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  • Nutanix

    What’s New in Nutanix AOS 7.3

    ByPeter Seidl 2025-07-042025-08-03

    With the release of Nutanix Cloud Infrastructure 7.3, your enterprise infrastructure just got smarter, more resilient, and easier to manage. This update delivers powerful enhancements across multicluster operations, networking and security, and disaster recovery, offering IT teams greater flexibility and efficiency. Dive into streamlined management, improved workload mobility, and advanced protection capabilities that make NCI 7.3 an essential upgrade for modern hybrid and private cloud environments

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  • Nutanix

    NX-G9: AHV Unexpectedly Hangs with Marvell NVMe Device

    ByPeter Seidl 2025-07-032025-07-03

    From: NX-G9: Unexpectedly Hangs with Host Marvell NVMe Device Aborting Reset Descripton: Nutanix has identified a critical issue affecting various NX-G9 platforms that may cause unexpected host hangs and trigger HA (High Availability) failover events. This results in user VMs being restarted on other nodes in the cluster, potentially disrupting workloads. Affected Platforms Multi-node: NX-3060-G9,…

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  • Nutanix

    NVIDIA vGPU Code 43 on Windows 11 After Nutanix AOS 7 Upgrade with AMD CPUs

    ByPeter Seidl 2025-06-042025-06-04

    Issue Overview After upgrading our Nutanix cluster from AOS 6.10 to AOS 7, we encountered a significant issue affecting Windows 11 VDI instances with NVIDIA vGPU. Specifically, the GPU device in the Windows 11 virtual machines failed to start, showing the following error in Device Manager: “Windows has stopped this device because it has reported…

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  • Nutanix

    Intel 25G XXV710 NIC not coming up after a maintenance activity

    ByPeter Seidl 2022-08-122022-08-15

    When you use INTEL XXV710 25G NICs and you reboot your connected switch(es) your connection might randomly go down. And it will not come back so easily. Here’s why: This is due to a bad firmware on your NICs. Intel NIC firmware between 8.00. and 8.40 are affected. Which NICs do I use? A: Check…

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  • Nutanix

    Prism Central 2022.6 released

    ByPeter Seidl 2022-08-052022-08-14

    What’s new in Prism Central 2022.6 Refactored/Unified Projects – The refactored/unified Projects provides a consistent user experience irrespective of whether the user accesses it from Prism Central, that is, Administration -> Projects or from Services -> Calm -> Projects. Some of the new features include the new project dashboard, workload per project, usage statistics, and…

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