>Number:         23468
>Category:       kern
>Synopsis:       As a result of changes made between 12 Nov and 14 Nov, my ATAPI CD drive is no longer detected
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Nov 17 18:27:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator:     John R. Shannon
>Release:        NetBSD 1.6ZF
>Organization:
	SAIC
>Environment:
System: NetBSD laptop.mobile.johnrshannon.com 1.6ZF NetBSD 1.6ZF (VAIO) #1: Mon Nov 17 06:52:15 MST 2003 root@laptop.mobile.johnrshannon.com:/usr/obj/usr/src/sys/arch/i386/compile/VAIO i386
Architecture: i386
Machine: i386
>Description:
	Sony VAIO PCG-GRZ610

	As a result of changes made between 12 Nov and 14 Nov, my ATAPI CD drive is no longer detected. A
	diff on dmesg outputs for kernels built from the same configuration file on 12 Nov and 17 Nov shows:

	< atapibus1 at atabus1: 2 targets
	< cd0 at atapibus1 drive 0: <UJDA740 DVD/CDRW, , 1.00> cdrom removable
	< cd0: 32-bit data port
	< cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
	< cd0(piixide0:1:0): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using DMA data transfers)

	I have tried GENERIC and the default installation kernel, neither detect the CD. I can boot from a CD.

>How-To-Repeat:
	
>Fix:
	
>Release-Note:
>Audit-Trail:
>Unformatted: