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Date: Tue, 9 Jan 2001 14:22:02 -0500 (EST)
From: Chuck Bacon <crtb@cape.com>
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Subject: kern/24197: 4.2-R floppies fail: "timeout waiting for intr"
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>Number:         24197
>Category:       kern
>Synopsis:       4.2-R floppies fail: "timeout waiting for intr"
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Jan 09 11:30:01 PST 2001
>Closed-Date:
>Last-Modified:
>Originator:     Chuck Bacon
>Release:        FreeBSD 4.2-RELEASE i386
>Organization:
self
>Environment:

	Compaq LTE-5250 laptop, running 3.2-R; attempt 4.2-R upgrade

>Description:

	The 4.2 kern.flp and mfsroot.flp floppies report:

	    ata0 at port 0x1f0-0x1f7,0x3f6 irq 14 on isa0

	By use of FN-Scroll and looking backward, I see the ata0 message,
	but then, following the pccard stuff:

	    ata0-slave: ata_command: timeout waiting for intr
	    ata0-slave: identify failed
	    ata0-master: timeout waiting to give command=ec s=81 e=81
	    ata0-master: identify failed

	fixit.flp is no help.

	BTW, an existing 3.2R installation boots fine, recognizes irq 14
	apparently, reports wdc0 at 0x1f0-0x1f7 irq 14 on isa.

>How-To-Repeat:

	Get a Compaq 5250 (from usedlaptops.com among others) and try.

>Fix:
	
	Booting up 4.2 from 3.2: 4.2's kernel.GENERIC boots, and
	recognizes disk!  How is it different from kern.flp?

>Release-Note:
>Audit-Trail:
>Unformatted:


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