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Diffstat (limited to 'results/classifier/105/graphic/1717')
| -rw-r--r-- | results/classifier/105/graphic/1717 | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/results/classifier/105/graphic/1717 b/results/classifier/105/graphic/1717 new file mode 100644 index 000000000..3cd921ce8 --- /dev/null +++ b/results/classifier/105/graphic/1717 @@ -0,0 +1,42 @@ +graphic: 0.973 +device: 0.922 +instruction: 0.903 +semantic: 0.825 +mistranslation: 0.674 +vnc: 0.635 +boot: 0.468 +other: 0.457 +network: 0.388 +socket: 0.386 +KVM: 0.378 +assembly: 0.309 + +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: + |