Hi, more information on the command that is (now) killing my qemu+scsi-generic in case someone else can help... Its our old friend the READ DVD STRUCTURE command:
CMD: 00 ad CMD: 01 00 CMD: 02 00 CMD: 03 00 CMD: 04 00 CMD: 05 00 CMD: 06 00 CMD: 07 01 CMD: 08 00 CMD: 09 08 CMD: 0a 00 CMD: 0b 00 What seems to happen is that it is sent to the sg device, but lsi_command_complete() function is never called for it. Instead, I get a message 0xc, or BUS DEVICE RESET. Since that isn't actually implemented, everything seems to screw up after that point.