defunct problem on sun 5.7

[thomas.seglard.enata at cnp.fr]

Hello,

I got a strange behaviour on a server with solaris 7, I got this output 
when I launch client :

$ ./runclient.sh start
Hobbit client for sunos started on edsvideo
$ ps -efd|grep hobbit
  hobbit 21806 21805  0 11:46:21 ?        0:00 /usr/lib/sa/sadc 300 2
  hobbit 21898 21897  0 11:46:24 ?        0:00 vmstat 300 2
  hobbit 21780     1  0 11:46:20 ?        0:00 
/opt/hobbit/client/bin/hobbitlaunch 
--config=/opt/hobbit/client/etc/clientlaunc
  hobbit 21785 21780  0                   0:00 <defunct>
  hobbit 21781 21780  0                   0:00 <defunct>
  hobbit 21784 21780  0                   0:00 <defunct>
  hobbit 21787 21780  0                   0:00 <defunct>
  hobbit 21783 21780  0 11:46:20 ?        0:00 /usr/bin/sh 
/opt/hobbit/client/ext/bb-sar.sh
  hobbit 21897     1  0 11:46:24 ?        0:00 sh -c vmstat 300 2 
1>/opt/hobbit/client/tmp/hobbit_vmstat.edsvideo.21811 2>&1; 
  hobbit 21904 21903  0 11:46:24 ?        0:00 iostat -c 300 2
  hobbit 21903     1  0 11:46:24 ?        0:00 sh -c iostat -c 300 2 
1>/opt/hobbit/client/tmp/hobbit_iostatcpu.edsvideo.21811 
  hobbit 15431 15421  0 10:51:57 pts/2    0:00 -ksh
  hobbit 21805 21783  0 11:46:21 ?        0:00 /usr/bin/sar -A -o 
/opt/hobbit/client/tmp/sar.21783 300 1
  hobbit 21786 21780  0                   0:00 <defunct>
  hobbit 21782 21780  0                   0:01 <defunct>

Few minutes later, I got this :

$ ps -efd|grep hobbit
  hobbit 21780     1  0 11:46:20 ?        0:00 
/opt/hobbit/client/bin/hobbitlaunch 
--config=/opt/hobbit/client/etc/clientlaunc
  hobbit 21785 21780  0                   0:00 <defunct>
  hobbit 21781 21780  0                   0:00 <defunct>
  hobbit 21784 21780  0                   0:00 <defunct>
  hobbit 21787 21780  0                   0:00 <defunct>
  hobbit 21783 21780  0                   0:00 <defunct>
  hobbit 15431 15421  0 10:51:57 pts/2    0:00 -ksh
  hobbit 21786 21780  0                   0:00 <defunct>
  hobbit 21782 21780  0                   0:01 <defunct>

Thus, nothing is graphed on hobbit server and all tests are purple. I got 
several servers with solaris 7 and everything goes fine on these, so I'm 
just posting here to know if someone got this problem too.
Sincerly,

Thomas


Ce message (et toutes ses pieces jointes eventuelles) est confidentiel et etabli a l'intention exclusive de ses destinataires.
Toute utilisation de ce message non conforme a sa destination, toute diffusion ou toute publication, totale ou partielle, est
interdite, sauf autorisation expresse.
L'internet ne permettant pas d'assurer l'integrite de ce message, CNP Assurances et ses filiales declinent toute responsabilite
au titre de ce message, s'il a ete altere, deforme ou falsifie.

*****

This message and any attachments (the "message") are confidential and intended solely for the addressees.
Any unauthorised use or dissemination is prohibited.
E-mails are susceptible to alteration.
Neither CNP Assurances nor any of its subsidiaries or affiliates shall be liable for the message if altered, changed or falsified.