>Number:         21742
>Category:       port-macppc
>Synopsis:       -current kernel no longer boot on powerbook g4 (500 mhz)
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    port-macppc-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Jun 01 09:10:01 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator:     
>Release:        NetBSD 1.6[ST]
>Organization:
>Environment:
Last working kernel:
System: NetBSD 1.6R (MATHILDA) #0: Tue Apr 22 22:22:25 MEST 2003
Architecture: powerpc
Machine: macppc

total memory = 256 MB
avail memory = 227 MB
using 3072 buffers containing 13208 KB of memory
mainbus0 (root)
cpu0 at mainbus0: 7410 (Revision 1.3), ID 0 (primary)
cpu0: HID0 8094c0a4<EMCP,DOZE,DPM,EIEC,ICE,DCE,SGE,BTIC,BHT>
cpu0: 500.00 MHz, no-parity 1MB WB L2 cache (PB SRAM) at 2:1 ratio
uninorth0 at mainbus0
pci0 at uninorth0 bus 0

>Description:
	Due to some changes between Apr 22nd and Apr 28th no -current
	kernel boots on my pb g4 (titanium, 500 mhz). It always ends
	up with the following message:

	  console keyboard type: ADB
	  trap: pid 0.0 (): kernel MCHK trap @ 0x390900 (SSR1=0x41030)
	  panic: trap
	  rebooting

       before it returns to ofw console:

	  method <`usb-kbd-ihandle> not found, ihandle=ffbc8500 phandle=ff8f2208  ok
	  0 >
>How-To-Repeat:
	See 'Description'
>Fix:
	Unknown.
>Release-Note:
>Audit-Trail:
>Unformatted: