On 5/23/2012 2:49 PM, David Brown wrote: > It looks like Shaohua Li has done some testing, found that there is a > slow-down even with just 2 or 4 disks, and has written patches to fix it > (for raid1 and raid10 so far), which is very nice. Ahh, thanks David. I wasn't aware of Shaohua Li's work on this. Got a link to his documentation and patches, or article, by chance? -- Stan -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html