Messages in this thread | | | Date | Thu, 19 Dec 2002 02:33:40 -0800 (PST) | From | Andre Hedrick <> | Subject | Re: 2.4.19, don't "hdparm -I /dev/hde" if hde is on a Asus A7V133 Promise ctrlr, or... |
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On Thu, 19 Dec 2002, Denis Vlasenko wrote:
> On 19 December 2002 08:19, Andre Hedrick wrote: > > Promise knows this point. > > Thus they moved the setting to a push/pull in the vendor space in the > > dma_base+1 and dma_base+3 respectively. > > lspci -vvvxxx fails when the content is located in bar4 io space. > > Neither I nor original bug reporter (I think) did understand > a bit what you said. Can we plead for IDE -> English translation? > ;) > If lspci is of no help, what can we use instead?
They move the setting which were readable in the asic from PCI space in the 20246/47/62/65/67 into a sense mode of the asic sniffing the contents of the taskfile registers to internally do the same thing but hide it all.
The new 20268/69/7* report all zeros in the PCI space.
ioperm()
But be prepared to roast your data.
I do not have a good answer!
Andre Hedrick LAD Storage Consulting Group
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