Promise IDE RAID problems (UDMA33)

Len Conrad LConrad at Go2France.com
Mon May 26 12:05:56 PDT 2003


> > >ad4: DMA limited to UDMA33, non-ATA66 cable or device
> > >ad6: DMA limited to UDMA33, non-ATA66 cable or device
> >
> > cable is backwards.  controller end must go to the controller
> >
>I have tried that without any luck.

When our config had the right cable backwards, the Promise on-board setup 
ROM showed both drives' model numbers and both as UDMA6, so we assumed the 
cable was correctly installed, FreeBSD installed and ran correctly, etc, 
etc.  It took us while to give up and pull the box out the rack and look 
inside.

Len


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