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Message-Id: <200207142321.g6ENLViQ028172@www.freebsd.org>
Date: Sun, 14 Jul 2002 16:21:31 -0700 (PDT)
From: Cheng <geecsrus@yahoo.com>
To: freebsd-gnats-submit@FreeBSD.org
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Subject: kern/40574: NeoMagic soundcard detection on Gateway Solo 3300 locks up FreeBSD 4.4/4.6-RELEASE kernel
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>Number:         40574
>Category:       kern
>Synopsis:       NeoMagic soundcard detection on Gateway Solo 3300 locks up FreeBSD 4.4/4.6-RELEASE kernel
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Jul 14 16:30:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     Cheng
>Release:        4.4 and 4.6
>Organization:
>Environment:
FreeBSD firedragon.cs.caltech.edu 4.6-RELEASE FreeBSD 4.6-RELEASE #0: Tue Jun 11 06:14:12 GMT 2002     murray@builder.freebsdmall.com:/usr/src/sys/compile/GENERIC  i386

>Description:
kernel compiles successfully with the line "device pcm" in the kernel config file

kernel (Both 4.4 and 4.6) freezes after displaying the following two lines

pcm0: <NeoMagic MagicMedia 256 AV SVGA Controller> at 0.0 irq 10
pcm0: <NeoMagic 256AV> mem 0xfea00000-0xfeafffff, 0xf7800000-0xf7bfffff irq 10 
at device 0.1 on PCI 1

I believe I have a NeoMagic integrated sound/video card so maybe the interrupt
irq 10 is shared between the two devices?
>How-To-Repeat:
Have tried numerous times with both 4.4 and 4.6 kernel with a number
of pcm configs.  none worked.  
>Fix:
      
>Release-Note:
>Audit-Trail:
>Unformatted:

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