I am not so familiar with how MDS works, but could the reason for doing
sleep(1) before exiting the process be that message sent by saAmfResponse()
otherwise might not be sent (i.e. it is still stuck in some MDS buffer in the
process' memory).
Is it the case that AMF assumes the process has disappeared when AMF gets the
response to the terminate callback? In that case there is a race, because when
the response is sent the process is obviously still alive. AMF ought to wait
until it sees that the process is gone.
---
** [tickets:#501] amf: No node directors register to AMF within time after "#7
cleanup instead of terminate used at component restart"**
**Status:** unassigned
**Created:** Thu Jul 11, 2013 07:47 AM UTC by Ingvar Bergström
**Last Updated:** Mon Jul 15, 2013 02:42 AM UTC
**Owner:** nobody
After introduction of patches solving "#7 cleanup instead of terminate used at
component restart”, no node directors registers to AMF within time according to
messages log.
I have tried SMFND, CPND, GLND and MQND.
It seems however that the main routines of the node director daemons are not
started until 10 seconds after the terminate callback (after the registration
timeout).
It is very easy to see the fault by entering command "amf-adm restart
safComp=xxxND,safSu=SC-1,safSg=NoRed,safApp=OpenSAF"
---
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