graphic: 0.973 x86: 0.973 kernel: 0.961 device: 0.922 architecture: 0.903 debug: 0.896 PID: 0.880 peripherals: 0.833 semantic: 0.825 performance: 0.801 virtual: 0.694 permissions: 0.676 mistranslation: 0.674 vnc: 0.635 hypervisor: 0.608 user-level: 0.568 register: 0.563 risc-v: 0.560 VMM: 0.547 ppc: 0.492 boot: 0.468 i386: 0.409 network: 0.388 socket: 0.386 KVM: 0.378 TCG: 0.376 assembly: 0.309 files: 0.287 arm: 0.281 GPU passthrough (NV h100)case vfio Error Description of problem: GPU passthrough (NV h100) will case a error qemu-system-x86_64: vfio_err_notifier_handler(0000:17:00.0) Unrecoverable error detected. Please collect any data possible and then kill the guest this error happen in centos, redhat linux,ubuntu with some kernel i have try( 5.19.0,6.0,6.2) The same server insert L4,L40 GPU, will not happen. Only happen on H100 GPU The same server install esxios. everything is normal. GPU work fine With vfio error. there is some idrac log error on my dell server ``` A bus fatal error was detected on a component at slot 2. Tue Jun 20 2023 05:51:51 A fatal error was detected on a component at bus 23 device 0 function 0. Tue Jun 20 2023 05:51:51 A fatal error was detected on a component at bus 22 device 2 function 0. Tue Jun 20 2023 05:51:51 ``` Otherwise, I have try to passthrough gpu on dell amd and intel server both. With AMD CPU , gpu not working in vm. but will not case vfio error With INTEL CPU, will case vfio error. Steps to reproduce: 1. Set GPU passthrought 2. Start VM 3. Do something in vm Additional information: