From owner-freebsd-stable  Sun Mar 11 17:48:53 2001
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From: Pete Carah <pete@ns.altadena.net>
Message-Id: <200103120148.f2C1mfj65156@ns.altadena.net>
Subject: Re: ATA oddness
To: stable@freebsd.org
Date: Sun, 11 Mar 2001 17:48:41 -0800 (PST)
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Hopefully sos reads this list?

Following up my own note - I see the following in the code, none of which
came out in my verbose dmesg:

....
            if (bootverbose)
                ata_printf(scp, device, "%s setting UDMA2 on Cyrix chip\n",
                           (error) ? "failed" : "success");
....
             if (bootverbose)
                ata_printf(scp, device, "%s setting WDMA2 on Cyrix chip\n",
                           (error) ? "failed" : "success");
....
        if (bootverbose)
            ata_printf(scp, device, "%s setting %s on Cyrix chip\n",
                       (error) ? "failed" : "success",
                       ata_mode2str(ata_pio2mode(apiomode)));
  
That implies that either:
1. the device type didn't get preserved between the initial probe where 
it shows up, and the drive probes where the device type is apparently missed.

2. ata_dmainit() didn't get called at all, or the 3 integer args were
not the same as those printed in the verbose output...

AFAIK this drive is only a udma2 device but may be 4; the controller 
is certainly only udma2.

-- Pete

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