[TriLUG] Slow hard drive Centos 5.6
Ron Kelley
rkelleyrtp at gmail.com
Wed Oct 5 13:38:14 EDT 2011
Check to see if the BIOS settings for the HDDs are set for AHCI instead of IDE (or compatible). /dev/hda implies older IDE drives - thus pointing to the slowness you are experiencing.
Thanks,
-----------------------------
Ron Kelley
rkelleyrtp at gmail.com
On Oct 5, 2011, at 1:15 PM, Mike Norwood wrote:
>
> Hello,
>
> We have been purchasing Dell Vostro's and loading them with Centos and
> everything has been working great. Recently Dell changed their models on
> their slim tower Vostro's from 230 to 260, which meant they got rid of PCI
> slots for PCIexpress and got rid of the still useful serial port. We have
> been loading Centos 5.6 and it still loads fine and everything works, but
> the hard drive performance is now so much slower. It now sees the SATA
> drive as /dev/hda instead of /dev/sda. Google searches say to check the
> bios and make sure all the SATA stuff is turned on, but these Dell
> computers have very limited bios settings and no real control over
> anything. Just wondered if anyone else had ever seen anything similar or
> had any possible solutions.
>
> Thanks in advance, Mike in Hillsborough
>
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