On Wed, Dec 10, 2008 at 11:15:12PM +0200, Raz Ben-Yehuda wrote: > Hello > I am wondering if anyone tried Intel new disks. I benchmark them and I > am a bit confused. > According to the spec a single disk should provide 70MB/s write and 250 > MB/s read. Reads are ok. I am reaching this number, but writes are bad. > With writes I am getting 20MB/s. > I am using a dd for the test, and a deadline-line scheduler. What command exactly are you using, and have you tried using the no-op elevator instead of deadline? Also, what controller is it hooked up to? -- Matthew Wilcox Intel Open Source Technology Centre "Bill, look, we understand that you're interested in selling us this operating system, but compare it to ours. We can't possibly take such a retrograde step." -- 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
