Server Performance Tuning

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Flirc Skip 1s - Unable to install software (MSIX)

 Issues on my W11 23H2 machine with broken msix package feature. Credit to this post: https://answers.microsoft.com/en-us/windows/forum/all/solved-when-i-try-to-open-any-appx-or-appinstaller/cf339756-1dfb-453f-bbf8-52fbbecffdc5 Open a PowerShell Terminal (Admin) and enter: taskkill /im AppInstaller.exe /f This is just in case the process is hung up, so an error like "ERROR: The process "AppInstaller.exe" not found." is okay. Next, this command in the same PowerShell Terminal: Start-Process "shell:Local AppData\Packages\Microsoft.DesktopAppInstaller_8wekyb3d8bbwe" A window will open. To be extra safe, copy the contents of this folder to an empty directory elsewhere, such as C:\Backup\ and then delete all the files and folders inside of the Microsoft.DesktopAppInstaller_8wekyb3d8bbwe folder. Finally we will reinstall the App Installer app with this command: Get-AppxPackage -allusers Microsoft.DesktopAppInstaller | Foreach {Add-AppxPackage -DisableDevelopm...
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vCenter Server Appliance - Full Database Partition

Issues with your vCSA appliance locking up or crashing due to a full database volume?  Before you go too crazy looking at the database itself, or adding more space to the volume, see this bug. After upgrading to vCenter Server Appliance 5.5 Update 2, pg_log file reports this error: WARNING: there is already a transaction in progress (2092127) http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2092127 SSH into vCenter vcenter:/ # df -h Filesystem      Size  Used Avail Use% Mounted on /dev/sda3       9.8G  3.7G  5.6G  41% / udev            4.0G  108K  4.0G   1% /dev tmpfs           4.0G     0  4.0G   0% /dev/shm /dev/sda1   ...
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Update Intel NIC Firmware

 I needed to update the firmware on some Intel X540-T2 cards that I had gotten for my homelab.  The cards didn't appear to have been updated in some time. https://downloadcenter.intel.com/download/29137/Ethernet-Intel-Ethernet-Connections-Boot-Utility-Preboot-Images-and-EFI-Drivers?product=58954 After downloading the latest firmware from Intel, I was struggling on the bootutil update syntax.  I came across this blog post that was quite helpful. https://calvin.me/how-to-update-intel-nic-firmware I also found this Intel support article that broke down the syntax and options for the bootutil command. https://www.intel.com/content/www/us/en/support/articles/000005790/software.html My cards had both the PXE and UEFI firmware, so I had to use the following: bootutil64e.efi -UP=PXE+EFI -ALL -File=BootIMG.FLB
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