Messages in this thread | | | Subject | Re: [Sdhci-devel] SDHCI driver runnining in aspire one, allows to write to R/O SD cards | From | Maxim Levitsky <> | Date | Mon, 27 Apr 2009 22:07:34 +0300 |
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On Mon, 2009-04-27 at 11:12 -0700, Garrett D'Amore wrote: > As an extra data point, my sdhost driver in OpenSolaris works fine on > the AA1.. it does see that the cards are locked, and refuses to allow > them to be mounted read/write. > > This leads me to believe that the original linux problem is one of two > things: > > * either a bug in the linux code, or > * busted circuit/hardware on a specific unit (i.e. a damaged unit) > > I believe that if the Linux code was buggy here, the problem would be > reproducible on all platforms, not just the AA1. So my inclination, > barring independent confirmation, is that most likely there are one ore > more defective units out there. > > Note that the AA1 also has buggy BIOS -- OpenSolaris can't "see" the > cards (registers aren't properly initialized) unless they are present > when the unit first powers up.
But, why it works in windows?
Regards, Maxim Levitsky
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