Subject: kern/37005: Kernel crash in -current (wrt screenblank)
To: None <kern-bug-people@netbsd.org, gnats-admin@netbsd.org,>
From: None <simonb@kaizo.org>
List: netbsd-bugs
Date: 09/19/2007 07:25:01 
>Number:         37005
>Category:       kern
>Synopsis:       screenblank = yes && kernel == fb then crash
>Confidential:   no
>Severity:       serious
>Priority:       low
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Sep 19 07:25:00 +0000 2007
>Originator:     simonb@kaizo.org
>Release:        NetBSD 4.99.31
>Organization:
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Simon B.                      If I want your opinion, I'll give it to you. 
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>Environment:
	
	
System: NetBSD tachikoma.kaizo.org 4.99.31 NetBSD 4.99.31 (TACHIKOMA) #0: Tue Sep 18 22:22:09 BST 2007 simonb@tachikoma.kaizo.org:/usr/obj/sys/arch/i386/compile/TACHIKOMA i386
Architecture: i386
Machine: i386
>Description:

	After upgrading to -current, and having a play with the new frame buffer display, if /etc/rc.conf contains "screenblank" the the kernel crashes with the message : fatal asynchronous system trap in supervisor mode

>How-To-Repeat:

	enable the framebuffer devicen the GENERIC config and enable screenblank in /etc/rc.conf
>Fix:
	disbale one or the other... 

>Unformatted: