process hanging on 7.2-PRERELEASE

[Ronald Klop]

On Thu, 26 Mar 2009 17:26:13 +0100, Ronald Klop  
<ronald-freebsd8 at klop.yi.org> wrote:

> Hi,
>
> My brand new amd64 has a hanging process.
> # uname -a
> FreeBSD sjakie.klop.ws 7.2-PRERELEASE FreeBSD 7.2-PRERELEASE #0: Wed Mar
> 25 00:07:31 UTC 2009     root at dhcppc0:/usr/obj/usr/src/sys/GENERIC  amd64
>
> I'm compiling a port of kde4.
> top says this since a while:
> 43404 root          1 116   20 21304K  4148K umtxn  1   0:00  0.00%
> automoc4
>
> # procstat -kk 43404
>    PID    TID COMM             TDNAME           KSTACK
> 43404 100279 automoc4         -                tdq_cpu+0x1218
>
> Dmesg in the attachment.
>
> Can I provide more information to debug this?
>
> Ronald.

I have more information. Maybe related.
  |   | |     \-+= 01734 root -su (bash)
  |   | |       \-+= 28036 root /bin/sh /home/ronald/bin/ports_upgrade.sh
  |   | |         \-+- 28987 root /bin/sh /tmp/ports_upgrade.sh.g4IH4j
  |   | |           \-+- 28988 root ruby18: portupgrade: [22/34]  
kdenetwork-4.2.1 (ruby18)
  |   | |             \-+- 29984 root /usr/bin/script -qa  
/tmp/portupgrade20090326-28988-19b2asv
  |   | |               \-+= 29986 root make
  |   | |                 \-+- 31170 root [sh]
  |   | |                   \-+- 31171 root [sh]
  |   | |                     \-+- 31172 root make -f Makefile  
OPENSSL_CFLAGS=-DNO_IDEA all
  |   | |                       \-+- 31175 root make -f  
CMakeFiles/Makefile2 all
  |   | |                         \-+- 43401 root make -f  
kdnssd/ioslave/CMakeFiles/kio_zeroconf
  |   | |                           \-+- 43402 root [sh]
  |   | |                             \-+- 43403 root [automoc4]
  |   | |                               \--- 43404 root [automoc4]

# procstat -kk 43403
   PID    TID COMM             TDNAME           KSTACK
43403 100073 automoc4         -                tdq_cpu+0x1218
43403 100229 automoc4         initial thread   tdq_cpu+0x6f8

Is this interesting?

Ronald.