In message: <412D1CE6.3050603_at_root.org> Nate Lawson <nate_at_root.org> writes: : M. Warner Losh wrote: : > In message: <20040825222345.GB79209_at_ip.net.ua> : > Ruslan Ermilov <ru_at_freebsd.org> writes: : > : On Wed, Aug 25, 2004 at 04:17:33PM -0600, M. Warner Losh wrote: : > : > Generally one doesn't want ANY hints when one has pnpisabios or acpi : > : > supplying the hints, unless one really does have an exceptional device : > : > at that location. : > : > : > : A lot of current_at_ users report missing /dev/fd0 due to this. Can this : > : be fixed somehow? : > : > acpi should be providing these hints, but it appears that either that : > code isn't working, hasn't been committed or there's no fallback to : > more traditional methods when there's no information about fd drives. : > This is one of the twistiest, nastiest, ugliest part of PCAT :-( : : The code I added merely does: : : if (_FDE working) : add fd[0-2] children accordingly : if (fdX._FDI working) : set type on fdX : else : unmodified hints probe for fd[0-2] : : if (fdX type not set) : unmodified drive type probe via rtc : : Since the probe is unmodified if _FDE is not present, I can't see a new : problem here. If this is a new problem, it must be elsewhere. I'll take a look at things. I think it may have to do with presence/absence things. WarnerReceived on Wed Aug 25 2004 - 21:15:27 UTC
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