current-users: macppc ep0 causes a panic on shutdown

Subject: macppc ep0 causes a panic on shutdown
To: current-users <current-users@netbsd.org>
From: Charlie Allom <charlie@rubberduck.com>
List: current-users
Date: 09/19/2002 11:13:44

Hi,

when _using_ the ep0 interface in macppc 1.6H (ie. UP), on halt/reboot -
after syncing disks ...

it panics: (copied by hand)

syncing disks... 7 7 done
trap type 200 at 147ab8
panic: trap
Stopped in pid 281 (reboot) at  cpu_Debugger+0x10:    lwz    r0, r1, 0x14
db> trace
0xd4ba6c70: at panic+174
0xd4ba6d30: at trap+7d4
0xd4ba6d60: kernel MCHK trap by epshutdown+a0: srr1=0x49030
            r1=0xd4ba6e10 cr=0x88002082 xer=0 ctr=0
  <????>  : at epshutdown+44
0xd4ba6e10: at epshutdown+44
0xd4ba6e30: at doshutdownhooks+50
0xd4ba6e40: at cpu_reboot+98
0xd4ba6e60: at sys_reboot+64
0xd4ba6ef0: at syscall_plain+108
0xd4ba6f50: at s_sctrap+128
db>

151 yeled@vulcanised[~]% uname -a
NetBSD vulcanised.adc.rmit.edu.au 1.6H NetBSD 1.6H (GENERIC) #2: Sat
Sep  7 20:29:16 EST 2002
root@vulcanised.adc.rmit.edu.au:/usr/src/current/src/sys/arch/macppc/compile/GENERIC
macppc


-- 
 charlie@rubberduck.com
 http://rubberduck.com/yeled/pgp.txt