NetBSD/sparc eject panic

ss5-eject.txt

NetBSD/sparc (ss5) (console)

login: root
Last login: Tue Aug 19 21:48:35 2014 on console
Aug 19 22:00:28 ss5 login: ROOT LOGIN (root) on tty console
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
    2006, 2007, 2008, 2009, 2010
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 7.99.1 (GENERIC) #167: Tue Aug 19 21:56:51 JST 2014

Welcome to NetBSD!

You have new mail.
Terminal type is sun.
We recommend creating a non-root account and using su(1) for root access.
ss5# eject fd 
cpu0: data fault: pc=0xf0064004 addr=0xc sfsr=0x326<PERR=0x0,LVL=0x3,AT=0x1,FT=0x1,FAV,OW>
panic: kernel fault
cpu0: Begin traceback...
0x0(0xf03d5978, 0xf2e1d948, 0xf0462800, 0xf04634d0, 0xf0463400, 0x104) at netbsd:printf+0x88
printf(0xf03d5978, 0x0, 0xf0064004, 0xc, 0xf2e1d968, 0xf043fc00) at netbsd:mem_access_fault4m+0x5cc
mem_access_fault4m(0x9, 0x326, 0xc, 0xf2e1da08, 0xf0652870, 0xf05e6000) at netbsd:memfault_sun4m+0xe8
memfault_sun4m(0xf05b6000, 0xfffffff8, 0x0, 0x0, 0xf0666000, 0xf05b6200) at netbsd:fdgetdisklabel+0x4c
fdgetdisklabel(0x0, 0x3600, 0xf05e6000, 0xf05ed600, 0xf05b6000, 0xf05b6140) at netbsd:fdopen+0x128
fdopen(0x0, 0x3600, 0x1, 0x2000, 0x0, 0xf05b6140) at netbsd:cdev_open+0x6c
cdev_open(0x6, 0x3600, 0x1, 0x2000, 0xf05e6000, 0xf03841e8) at netbsd:spec_open+0x1e0
spec_open(0x0, 0x0, 0x3600, 0xf2e1dc40, 0xf073eb00, 0xf0736080) at netbsd:VOP_OPEN+0x24
VOP_OPEN(0xf073eb00, 0x1, 0xf07f5200, 0x0, 0x0, 0xf058ee90) at netbsd:vn_open+0x194
vn_open(0x0, 0x1, 0xf073eb00, 0xf07f5200, 0xf0677800, 0xf2e1ddb8) at netbsd:do_open+0x90
do_open(0x0, 0x0, 0xf058ee90, 0x1, 0x8, 0xf2e1dec4) at netbsd:do_sys_openat+0x58
do_sys_openat(0x0, 0xffffff9c, 0x22508, 0x0, 0x8, 0xf2e1dec4) at netbsd:sys_open+0x18
sys_open(0xf05e6000, 0xf2e1df30, 0xf2e1df28, 0x22508, 0xefffe108, 0x1185a) at netbsd:syscall+0x24c
syscall(0x405, 0xf2e1dfb0, 0xede79400, 0x5, 0x4e, 0xf05e6000) at netbsd:memfault_sun4m+0x3f4
cpu0: End traceback...
Frame pointer is at 0xf2e1d760
Call traceback:
  pc = 0xf0190d3c  args = (0xf03a8120, 0x0, 0xfff1, 0xf2e1defc, 0xf027fa40, 0x0) fp = 0xf2e1d7d0
  pc = 0xf027fdbc  args = (0x104, 0x0, 0xf03d5978, 0xf0002000, 0xf0438800, 0xf044c000) fp = 0xf2e1d838
  pc = 0xf027fe58  args = (0xf03d5978, 0xf2e1d948, 0xf0462800, 0xf04634d0, 0xf0463400, 0x104) fp = 0xf2e1d898
  pc = 0xf02cafc8  args = (0xf03d5978, 0x0, 0xf0064004, 0xc, 0xf2e1d968, 0xf043fc00) fp = 0xf2e1d900
  pc = 0xf0008524  args = (0x9, 0x326, 0xc, 0xf2e1da08, 0xf0652870, 0xf05e6000) fp = 0xf2e1d9a8
  pc = 0xf0063fec  args = (0xf05b6000, 0xfffffff8, 0x0, 0x0, 0xf0666000, 0xf05b6200) fp = 0xf2e1da58
  pc = 0xf0064284  args = (0x0, 0x3600, 0xf05e6000, 0xf05ed600, 0xf05b6000, 0xf05b6140) fp = 0xf2e1dab8
  pc = 0xf0273578  args = (0x0, 0x3600, 0x1, 0x2000, 0x0, 0xf05b6140) fp = 0xf2e1db18
  pc = 0xf02627bc  args = (0x6, 0x3600, 0x1, 0x2000, 0xf05e6000, 0xf03841e8) fp = 0xf2e1db78
  pc = 0xf033169c  args = (0x0, 0x0, 0x3600, 0xf2e1dc40, 0xf073eb00, 0xf0736080) fp = 0xf2e1dbe0
  pc = 0xf0328f40  args = (0xf073eb00, 0x1, 0xf07f5200, 0x0, 0x0, 0xf058ee90) fp = 0xf2e1dc50
  pc = 0xf0322c80  args = (0x0, 0x1, 0xf073eb00, 0xf07f5200, 0xf0677800, 0xf2e1ddb8) fp = 0xf2e1dd50
  pc = 0xf0322da0  args = (0x0, 0x0, 0xf058ee90, 0x1, 0x8, 0xf2e1dec4) fp = 0xf2e1ddf8
  pc = 0xf0322e54  args = (0x0, 0xffffff9c, 0x22508, 0x0, 0x8, 0xf2e1dec4) fp = 0xf2e1de60
  pc = 0xf029f820  args = (0xf05e6000, 0xf2e1df30, 0xf2e1df28, 0x22508, 0xefffe108, 0x1185a) fp = 0xf2e1dec8
  pc = 0xf0008830  args = (0x405, 0xf2e1dfb0, 0xede79400, 0x5, 0x4e, 0xf05e6000) fp = 0xf2e1df50
  pc = 0x11038  args = (0x22508, 0x0, 0x8, 0xefffec74, 0x20, 0xedfa45b8) fp = 0xefffec20

dumping to dev 7,1 offset 230943
dump succeeded
rebooting

Resetting ...