Yet another panic in current as of yesterday.  This has happened after the
machine had been building koffice for a long while (and before it finished).
There were other programs running, but I was away from the computer (it was
not being used interactively).

Should I file a PR?  I have no way to reproduce this.

Back trace:

#0  0x3fefc000 in ?? ()
#1  0xc02c56f2 in cpu_reboot (howto=3D256, bootstr=3D0x0)
    at /usr/src/sys/arch/i386/i386/machdep.c:755
#2  0xc014f020 in db_sync_cmd (addr=3D0, have_addr=3D0, count=3D-1070595662,
    modif=3D0xcba2f520 "=E0=BBA=C07=F5=A2=CB\001") at /usr/src/sys/ddb/db_c=
ommand.c:798
#3  0xc014ea57 in db_command (last_cmdp=3D0xc03db964, cmd_table=3D0xc0357ac=
0)
    at /usr/src/sys/ddb/db_command.c:503
#4  0xc014e766 in db_command_loop () at /usr/src/sys/ddb/db_command.c:294
#5  0xc01518a4 in db_trap (type=3D1, code=3D0) at /usr/src/sys/ddb/db_trap.=
c:101
#6  0xc02c2d72 in kdb_trap (type=3D1, code=3D0, regs=3D0xcba2f764)
    at /usr/src/sys/arch/i386/i386/db_interface.c:226
#7  0xc02cdee4 in trap (frame=3D0xcba2f764)
    at /usr/src/sys/arch/i386/i386/trap.c:310
#8  0xc010af95 in calltrap ()
#9  0xc026e5d1 in panic (fmt=3D0xc038806f "setrunqueue")
    at /usr/src/sys/kern/subr_prf.c:243
#10 0xc0260f58 in setrunqueue (l=3D0xcbc715b0)
    at /usr/src/sys/kern/kern_synch.c:1377
#11 0xc0260c95 in setrunnable (l=3D0xcbc715b0)
    at /usr/src/sys/kern/kern_synch.c:1134
#12 0xc025a864 in kpsignal2 (p=3D0xcbbd900c, ksi=3D0xcba2f89c, dolock=3D1)
    at /usr/src/sys/kern/kern_sig.c:1371
#13 0xc0265eee in itimerfire (pt=3D0xcbbd3c98)
    at /usr/src/sys/kern/kern_time.c:1266
#14 0xc026552a in realtimerexpire (arg=3D0xcbbd3c98)
    at /usr/src/sys/kern/kern_time.c:943
#15 0xc0266736 in softclock (v=3D0x0) at /usr/src/sys/kern/kern_timeout.c:3=
87
#16 0xc02bd96c in softintr_dispatch (which=3D0)
    at /usr/src/sys/arch/x86/x86/softintr.c:104
#17 0xc010ac92 in Xsoftclock ()
#18 0xc02500e9 in lockmgr (lkp=3D0xccb6447c, flags=3D65554, interlkp=3D0xcc=
b6440c)
    at /usr/src/sys/kern/kern_lock.c:788
#19 0xc029d4a7 in genfs_lock (v=3D0xcba2fa60)
    at /usr/src/sys/miscfs/genfs/genfs_vnops.c:300
#20 0xc029c408 in VOP_LOCK (vp=3D0xccb6440c, flags=3D65554)
    at /usr/src/sys/kern/vnode_if.c:1228
#21 0xc029a2fa in vn_lock (vp=3D0xccb6440c, flags=3D65554)
    at /usr/src/sys/kern/vfs_vnops.c:725
#22 0xc0292537 in vget (vp=3D0xccb6440c, flags=3D65554)
    at /usr/src/sys/kern/vfs_subr.c:1204
#23 0xc01ee14e in ffs_sync (mp=3D0xc17cf000, waitfor=3D1, cred=3D0xcae80dc8,
    l=3D0xcca0b9d4) at /usr/src/sys/ufs/ffs/ffs_vfsops.c:1331
#24 0xc0295002 in dounmount (mp=3D<incomplete type>, flags=3D524288, l=3D0x=
cca0b9d4)
    at /usr/src/sys/kern/vfs_syscalls.c:579
#25 0xc029360f in vfs_unmountall (l=3D0xcca0b9d4)
    at /usr/src/sys/kern/vfs_subr.c:2170
#26 0xc02936be in vfs_shutdown () at /usr/src/sys/kern/vfs_subr.c:2229
#27 0xc02c5706 in cpu_reboot (howto=3D256, bootstr=3D0x0)
    at /usr/src/sys/arch/i386/i386/machdep.c:741
#28 0xc014f020 in db_sync_cmd (addr=3D0, have_addr=3D0, count=3D-1070595662,
    modif=3D0xcba2fbc0 "=E0=BBA=C0=D7=FB=A2=CB\001") at /usr/src/sys/ddb/db=
_command.c:798
#29 0xc014ea57 in db_command (last_cmdp=3D0xc03db964, cmd_table=3D0xc0357ac=
0)
    at /usr/src/sys/ddb/db_command.c:503
#30 0xc014e766 in db_command_loop () at /usr/src/sys/ddb/db_command.c:294
#31 0xc01518a4 in db_trap (type=3D6, code=3D0) at /usr/src/sys/ddb/db_trap.=
c:101
#32 0xc02c2d72 in kdb_trap (type=3D6, code=3D0, regs=3D0xcba2fe04)
    at /usr/src/sys/arch/i386/i386/db_interface.c:226
#33 0xc02cdee4 in trap (frame=3D0xcba2fe04)
    at /usr/src/sys/arch/i386/i386/trap.c:310
#34 0xc010af95 in calltrap ()
#35 0xc021e4b6 in uvmspace_free (vm=3D0xcc864d28)
    at /usr/src/sys/uvm/uvm_map.c:3802
#36 0xc024a3df in exit1 (l=3D0xcca0b9d4, rv=3D0)
    at /usr/src/sys/kern/kern_exit.c:341
#37 0xc024a19b in sys_exit (l=3D0xcca0b9d4, v=3D0xcba2ff64, retval=3D0xcba2=
ff5c)
    at /usr/src/sys/kern/kern_exit.c:176
#38 0xc02cd94b in syscall_plain (frame=3D0xcba2ffa8)
    at /usr/src/sys/arch/i386/i386/syscall.c:160

=2D-=20
Julio M. Merino Vidal <jmmv84@gmail.com>
The Julipedia - http://julipedia.blogspot.com/