kdump can not capture the vmcore with AMD GPU driver in Lenovo ThinkCentre M75t Gen5 and M75s Gen5

Solution In Progress - Updated -

Issue

  • The vmcore fails to generate after running the kdump test when a discrete AMD graphics card is used. This issue does not occur with the integrated graphics in AMD Ryzen CPUs.
Error: could not locate vmcore file

Environment

  • Red Hat Enterprise Linux 9.5
  • Lenovo ThinkCentre M75t Gen5
  • Lenovo ThinkCentre M75s Gen5
  • AMD RX550X 128bit 4GB
  • AMD RX6600 LE 128bit 8GB
  • AMD Radeon RX6400 4GB GDDR6 64bit

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content