On Fri, 2006-11-17 at 12:21 +0100, Sven Rudolph wrote: > scsi 1:0:3:0: Direct-Access SEAGATE ST3300007LC 7806 PQ: 0 > ANSI: 3 > target1:0:3: Beginning Domain Validation > target1:0:3: Domain Validation skipping write tests > target1:0:3: Ending Domain Validation > target1:0:3: FAST-40 SCSI 40.0 MB/s ST (25 ns, offset 63) This is characteristic of the bus being in single ended mode, can you execute cat /sys/class/spi_host/host1/signalling and see what it says. If it returns SE, that's your problem. > scsi 1:0:8:0: Processor QLogic GEM359 1.10 PQ: 0 > ANSI: 2 This is a very old (circa 2000) processor. Are you sure your storage cage supports LVD? James - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html