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    SubjectRe: [PATCH 4/4] ACPI PCI slot detection driver
    Date
    On Monday, March 03, 2008 9:49 pm Greg KH wrote:
    > On Sat, Mar 01, 2008 at 07:43:07AM -0700, Matthew Wilcox wrote:
    > > On Fri, Feb 29, 2008 at 09:25:42PM -0800, Greg KH wrote:
    > > > What is the guarantee that the names of these slots are correct and do
    > > > not happen to be the same as the hotpluggable ones?
    > >
    > > That would be a bug -- and yes, bugs happen, and we have to deal with
    > > them.
    >
    > My main concern is that BIOS vendors will not fix these bugs, as no
    > other OS cares/does this kind of thing today. The ammount of bad
    > information out there might be quite large, and I think this was
    > confirmed by some initial testing of IBM systems, right?

    Yeah, but there's a flip side to this too: if no one uses the data, no one
    will complain when it's wrong. If Linux starts making it easy to see this
    stuff, there's a chance system vendors will start taking an extra 5 min.
    before shipment to make sure that the BIOS info is up to date...

    OTOH, I'm not sure which is worse, bad data or no data.

    Jesse


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