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Date:      Tue, 28 May 1996 06:36:58 +1000
From:      Bruce Evans <bde@zeta.org.au>
To:        freebsd-bugs@freefall.freebsd.org, phk@critter.tfs.com
Subject:   Re: i386/1260: wd probe take unusually long (45s ea) on ASUS Triton II
Message-ID:  <199605272036.GAA17004@godzilla.zeta.org.au>

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> > 	wd0 probe takes 45 seconds and wd1 takes 40 seconds to report not
> > 	found.  I have nothing on these IDE controllers.
> 
> This is more or less the way IDE works, sorry.  If you want to find out
> why, I suggest you check out the ATA archives at ftp://fission.wdc.com.

Yes, it's a fine standard :-).  It specifies the necessary wait as 31
seconds (max), while for SCSI we can only guess that 15 seconds is
enough for Joe SCSI device (see the GENERIC config).

Bruce


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