• ...completing these steps, your Linux OS installation should proceed without encountering the “Fatal glibc error: CPU does not support x8664-v2” message.
  • You need to ensure your host CPU supports x86-64-v2 and you need to ensure that your VM settings provide a CPU with the correct extensions.
  • To resolve this issue, you'll need to upgrade your CPU to a compatible model that supports the x86-64-V2 instruction set.
  • One of the benefits expected from switching the base architecture to x86_64-v2 would be that some newer processor instructions can be used to optimize the distro.
  • For example x86-64-v2 means that a CPU support not only the basic x86-64 instructions set, but also other instructions like SSE4.2, SSSE3 or POPCNT.
  • Understanding x86-64-v2 and CPU Compatibility. The x86-64-v2 is an instruction set architecture extension that allows for 64-bit processing on x86 CPUs.
  • I'm trying to build my docker container based on keycloak:21.0, but it fails on build.sh, and says: Fatal glibc error: CPU does not support x86-64-v2.
  • As of PMM 2.38.0, the base image for the PMM docker container is RHEL9 which requires x86-64-v2.
  • CPU feature checking - require x86-64-v2. ... This is a mostly dummy package which checks for x86-64-v2 and refuses to install on unsupported hardware.
  • @jimenro you need to check CPU Compatibility, you can use the lscpu command on the host node to verify supported features (look for "x86-64-v2" in flags).
  • All x86-64-v2 toolchains. Tests passed Build test failed Test system did not boot Can not test.
  • Users have reported encountering the following error while running our packages: Fatal glibc error: CPU does not support x86-64-v2.
  • The Nehalem did add SSE4.2 and POPCNT instructions and those might be first Intel CPU's that support all of x86-64-v2.
  • When running CentOS/Rocky/AmazonLinux on a Proxmox virtual environment, the error CPU doesn't support image x86_64-v2 occurs.