poweroff stuck at unmounting file systems...

["Jeremy C. Reed" <reed%reedmedia.net@localhost>]

amd64 5.0_RC2

dmesg at:
http://www.reedmedia.net/~reed/tmp-c5b3pt9y4h/dmesg.boot

Noticed a few times.

Console shows:

Mar 18 09:48:53 new-host poweroff: powered off by reed
Mar 18 09:48:53 new-host syslogd: Exiting on signal 15
syncing disks... done
unmounting file systems...

(Earlier I left it there overnight and never powered off.)

It has a nfs mount, but even if that can't unmount it should poweroff.

Ctrl-Alt-Escape there did:

fatal breakpoint trap in supervisor mode
trap type 1 code 0 rip ffffffff804eb015 cs 8 rflags 202 cr2  7f7ffdd161a4
cpl 6
rsp ffff8000494eb9e8
Stopped in pid 0.2 (system) at  netbsd:breakpoint+0x5:  leave
db{0}> bt
breakpoint() at netbsd:breakpoint+0x5
wskbd_translate() at netbsd:wskbd_translate+0xb0e
wskbd_input() at netbsd:wskbd_input+0xba
pckbd_input() at netbsd:pckbd_input+0x54
pckbcintr() at netbsd:pckbdintr+0x81
intr_biglock_wrapper() at netbsd:intr_biglock_wrapper+0x1d
Xintr_ioapic_edge1() at netbsd:Xintr_ioapic_edge1+0xef
--- interrupt ---
x86_mwait() at netbsd:x86_mwait+0xd
idle_loop() at netbsd:idle_loop+0xe9
db{0}> sync
... something ...
rebooting


Any thoughts or suggestions or shouold I file a PR?


  Jeremy C. Reed

echo 'EhZ[h ^jjf0%%h[[Zc[Z_W$d[j%Xeeai%ZW[ced#]dk#f[d]k_d%' | \
  tr            '#-~'            '\-.-{'