Comment 1 for bug 1596579

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Alex Williamson (alex-l-williamson) wrote :

Running the debuginfo qemu-kvm rpm and attaching with gdb might be interesting to get a backtrace from that segfault. Otherwise devices getting stuck in D3 often mean they didn't return from a reset correctly. Are we to assume that the VM died between the vfio-pci line and the mptbase line and the device was set to managed='yes' and therefore libvirt returned the device to the host driver? Please document your VM config and provide lspci -vvv info for the assigned device.