Hi, Could you tell me which IO-scheduler is best for flash based storage device with ext4 ? Just search from WWW, I saw it is said that the noop is best because the CFQ is design for the mechanical hard disk. And I did the performance test with IOzone between the IO-scheduler noop and cfq. The performance difference is small. So here I want to get some answer from you about this question. Thanks. Huang weller -- 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
