Got to the bottom of it and post here in case anyone else has this problem.
In /etc/vulkan/icd.d there was a link: amd_icd64.json -> /etc/alternatives/amd_icd64.json Also a link: /etc/alternatives/amd_icd64.json -> /opt/amdgpu-pro/etc/vulkan/icd.d/amd_icd64.json (a non existant path) In /opt/amdgpu-pro/lib/x86_64-linux-gnu there was a link: libamd_comgr.so.1 -> libamd_comgr.so.1.7.0 (which does not exist). Deleted all above and vulkaninfo no longer reports that error. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1959345 Title: vulkaninfo reports error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1959345/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp