Lars Michael Jogbäck wrote: > Tejun Heo wrote: >> I was hoping to see some error logs but no. Hardware_ECC_Recovered >> count seems high (385707184) but I dunno whether the value is normal or >> not. Different manufacturers use different norms in counting them. If >> you have other disks of the same model, you can compare the values and >> see whether if it's unusually high. >> > I think that is normal for that kind of disk. This is another disk but > the same model (this one is attached to a 3ware 9500-controller) > and it shows the same. I see. > May 1 23:53:36 cleopatra kernel: ata5.00: tag 0 cmd 0xea Emask 0x4 stat > 0x40 err 0x0 (timeout) > > and then it continues with approx 1/hour of the above. So it seems > something is strange in the interface between the drive and the > computer. I can swap the drive (it's in an raid5-array) to another drive > of the same model if helps in any way; but I suspect that it will show > the same result. The fact that the first slot is always the one causing problem bothers me. Can you try to connect the disk to a different controller and use different power connector? Let's see to which the problem is attached - disk, port or something else. -- tejun - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html