Messages in this thread | | | Date | Mon, 27 Oct 2003 08:53:01 -0500 | From | Jeff Garzik <> | Subject | Re: kernel 2.6t9 SATA slower than 2.4.20 |
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Shaun Savage wrote: > I have just compiled and installed kernel 2.6t9 on my RH9 / Asus A7N8X > Deluxe. I find the disk access is slower using the 2.6 kernel than the > 2.4.20 kernel. > > To get it to work for 2.4.20 kernel I have to use > # hdparm -d1 -X88 /dev/hde > then the buffered disk read goes from 1.5M to 55M > > On the 2.6 kernel the buffered disk read is only 16M > > What do I have to do to increase the disk speed for kernel 2.6t9?
Are you using CONFIG_SCSI_SATA in 2.6?
Jeff
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