ICH9 based IDE speed negotiation error

Sean Bruno sbruno at miralink.com
Thu Mar 6 05:37:01 UTC 2008


Sean Bruno wrote:
> Andrey V. Elsukov wrote:
>> Sean Bruno wrote:
>>> I have an IBM x3250M with a CF IDE flash device in the IDE 
>>> controller socket instead of the CDROM.
>>> It appears that the ICH9 IDE chipset is negotiating to UDMA66 
>>> instead of UDMA33 on this board, and that is not the speed of my CF 
>>> IDE device:
>>> http://www.transcendusa.com/Products/ModDetail.asp?ModNo=26&LangNo=0
>>
>> ICH9 doesn't have an IDE function. Can you show `pciconf -l` and
>> `grep ata /var/run/dmesg.boot` outputs?
>>
> Done and done.  Wierd huh?  I was confused as well.
>
> Sean
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And the dmesg output.

Sean


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