>Number:         11689
>Category:       port-sparc
>Synopsis:       cgsix driver causes kernel panic
>Confidential:   no
>Severity:       critical
>Priority:       medium
>Responsible:    port-sparc-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Dec 11 04:25:00 PST 2000
>Closed-Date:
>Last-Modified:
>Originator:     Andrzej Miller
>Release:        NetBSD/sparc 1.5 (release)
>Organization:
>Environment:
NetBSD jnv4.jura-pool.tu-dresden.de 1.4.3 NetBSD 1.4.3 (JNV4) #0: Sun Dec 10 20:41:11 CET 2000     an@jnv4.jura-pool.tu-dresden.de:/usr/src/sys/arch/sparc/compile/JNV4 sparc
>Description:
The kernel crashes then recognize the cgsix graphic on 
Sun SparcStation 10.

--- boot mesg ---
...
cgsix0 at sbus0 slot 2 offset 0x0 lefel 9: SUNW,501-1672,1152x900, rev 7
(console)data fault: pc=0xf01785a0 addr=0x4efe660 sfsr=126<PERR=0,LVL=1,
AT=1,FT=1,FAV,OW>
panic: kernel fault
halted
-----------------
>How-To-Repeat:
Boot an GENERIC NetBSD-1.5 kernel (the same with a custom kernel with 
cgsix support) on Sun SS10.
>Fix:
Removing the cgsix sbus card let's the system boot.
(There is no such problem on NetBSD 1.4.3.)
>Release-Note:
>Audit-Trail:
>Unformatted: