-- simon ps i got this message from the kernelJan 4 13:44:28 killala kernel: scsi0: Target 5, channel A, refusing synchronous negotiation; using asynchronous transfers. Jan 4 13:44:45 killala kernel: scsi0: Target busy, TCL=0x50. Jan 4 13:44:46 killala kernel: scsi0: Target busy, TCL=0x50. Jan 4 13:44:46 killala kernel: st0: Error 27070008.