With SATA disks connected to the chipset VIA237SATA, handled by the generic IDE PCI driver, RAID0 and RAID1 work fine as long as one waits for the sync to finish. Even RAID1 over RAID0 works fine. However, RAID5 on the same partitions causes file corruption every time. I've tried both 2 and 4 partitions, with and without the Device Mapper. /Basic - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html