But since the drive is Serial-ATA i think it should support UDMA-6.When I enable "SATA as RAID" hdparm shows UDMA-6 but sets the drive to run in UDMA5.<br>I get an error on running the command hdparm -X70 /dev/sda which sets UDMA6.
<br><br><div><span class="gmail_quote">On 9/13/07, <b class="gmail_sendername">Mikkel L. Ellertson</b> <<a href="mailto:mikkel@infinity-ltd.com">mikkel@infinity-ltd.com</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Rohan Kulkarni wrote:<br>> In my BIOS,I have only 2 options for hard disks..enable SATA as RAID or<br>> enable SATA as IDE.By default it has selected "enable SATA as IDE".But<br>> UDMA is set to UDMA5 by default and not
UDMA6.I have to manually set it<br>> to UDMA6 but still hdparm shows it as UDMA5.Do I need a reinstall of F7<br>> with UDMA6 set????<br>><br>A re-install is not going to make a difference. The first thing I<br>would do is look at the specifications of your drive to make sure it
<br>supports UDMA6. Just because the controller supports it, does not<br>mean the drive supports it. The output of hdparm suggests that it<br>doesn't.<br><br>Mikkel<br>--<br><br>A: Because it messes up the order in which people normally read text.
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