Ric Wheeler <rwheeler@xxxxxxxxxx> writes: > We (red hat) have all kinds of different raid boxes... A have no doubt about it, but are those you know equipped with battery-backed write-back cache? Are they using SATA disks? We can _at_best_ compare non-battery-backed RAID using SATA disks with what we typically have in a PC. -- Krzysztof Halasa -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html