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Date:      Fri, 26 Sep 1997 13:39:51 +0930
From:      Mike Smith <mike@smith.net.au>
To:        Terry Lambert <tlambert@primenet.com>
Cc:        hackers@FreeBSD.ORG
Subject:   Re: ATAPI Zip challenge : aftermath 
Message-ID:  <199709260409.NAA00709@word.smith.net.au>
In-Reply-To: Your message of "Fri, 26 Sep 1997 04:02:57 GMT." <199709260402.VAA00183@usr05.primenet.com> 

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> > So how do you explain the IDE emulation mode on the older models?  Any 
> > why the *^&%(*& did they discontinue it?
> 
> Cheaper manufacturing for the daughterboard, I'm betting.  And/or the
> people who are including them in their new machines don't want them
> bootable or swappable because of the Windows 95 bugs with removable
> media 

Hmm.  I'd buy either of those I guess.  It's a serious pain in the ass 
though.

> (the TSD for removable media devices silently corrupts pages
> obtained from it when FS_ReadWrite is called with R0_SWAPPER_CALL;
> you can't install most software from it if it runs from or opens a
> DLL on the device -- most InstallShield based installs have to).
> 
> Bet you didn't know *that* dirty little secret...

Not until you first blabbed about it months ago.  8)

> Luckily, miniport drivers can be written to be portable between NT and
> 95, so NT has the bug too.  8-p.

Hmm.  This is a reason not to adopt the miniport interface for FreeBSD?

mike





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