On 2012-09-20 19:27, Etienne Martineau wrote: > In hw/kvm/pci-assign.c a pread() error part of assigned_dev_pci_read() > result in a hw_error(). Similarly a pwrite() error part of > assigned_dev_pci_write() also result in a hw_error(). > > Would there be a way to avoid terminating the guest for those cases? How > about we deassign the device upon error? First of all, is this a regression of latest QEMU / qemu-kvm? Or was it always like this for you? Then, can you provide more information about the device (lscpi -vv) and what accesses go wrong (printf, complete console output)? Jan -- Siemens AG, Corporate Technology, CT RTC ITP SDP-DE Corporate Competence Center Embedded Linux -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html