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Date: Mon, 18 Mar 2002 11:24:57 -0800 (PST)
From: Claes Nästén <pekdon@gmx.net>
To: freebsd-gnats-submit@FreeBSD.org
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Subject: kern/36056: atapicd driver won't boot with cdr-cdroms when not specifying pio mode
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>Number:         36056
>Category:       kern
>Synopsis:       atapicd driver won't boot with cdr-cdroms when not specifying pio mode
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Mar 18 11:30:03 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     Claes Nästén
>Release:        4.5
>Organization:
>Environment:
>Description:
FreeBSD won't boot on systems with atapi cd burners when using autodetect in the bios settings. It'll work, however if you set the device as an CD and the pio mode ... looking at the dmesg it'll say that it uses pio4 tough. This, happens on my Asus A7V133-VM (1Ghz AMD Duron w 256Mb ram) and a Hewlett-Packard CD-Writer Plus 8200 running as Secondary Master... still, I had the same problem on my Abit VP6 with an Intel P3 933Mhz with the same burner.
>How-To-Repeat:
Just set the bios to autodetect, and this will happen
>Fix:
Set the device to cd and the pio mode to 0
>Release-Note:
>Audit-Trail:
>Unformatted:

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