Hi,
I currently have some problems with an Intel IDE chipset (82801DB ICH4). We
are using QNX 6.2.1. In the BIOS, everything looks fine: all devices are
detected properly at proper speed.
However, once QNX 6.2.1 has finished booting, accesses to hard drive was
pretty slow. Using sloginfo utility, I found out that the ICH4 is not
detected properly (see the attached file). It is probably because ICH4 is
not supported yet by QNX. Sloginfo also shows that my cable is good (80
conductors). QNX uses a Generic IDE driver in PIO4 mode instead of using
UDMA. That explains why accesses to hard disk are slow.
Does anybody know what I should do to be able to use UDMA ICH4? Is it
possible to configure it manually? Is there a service pack that supports
ICH4?
Best regards,
Sylvain Gagnon
Solutions Mindready
http://www.mindready.com
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