After things percolated overnight, and realising that scripts O had made to try and overload the server had connected with SSL, not Keberos, encryption, I decided to turn off the GSS/Kerberos settings so that everything connected only with SSL encryption. So far today in working with QGIS I have no SIGBUS crashes. Perhaps that reminds anybody of any previous issues?
I've currently got my poudriere machine rebuilding the the package (I needed to upgrade the servers from 14.6 to 14.8 anyways) to get a coredump, but that will take some time.
Cory Albrecht <coryca@gmail.com> writes:
> Also, which PID do I attach GDB to?
> If it's the individual database ones like 15947 or 15990 in the
> above example, I have no way of knowing which one will get a SIGBUS. Is the
> main process (e.g. 15892) OK?
If you don't know that, the best way is to collect a core file and
then gdb that. Starting the postmaster under "ulimit -c unlimited"
ought to be enough.
regards, tom lane