[Pdns-users] pgsql db lookup failures
bert.hubert at netherlabs.nl
Thu Jul 14 14:51:33 UTC 2011
This issue has been addressed in build 2234 which has just been published on
Can you test?
Thanks to Peter van Dijk for additional debugging.
On Mon, Jul 11, 2011 at 07:54:59PM +0200, bert hubert wrote:
> Hi everybody,
> This issues has been turned into a blocker for the 3.0-final release. Could
> you open a ticket to that effect on http://wiki.powerdns.com/ ?
> Please follow the signup instructions carefully!
> On Sat, Jul 09, 2011 at 05:24:11PM -0400, Charles Sprickman wrote:
> > On Sat, 9 Jul 2011, Stefan Kaltenbrunner wrote:
> > >On 07/01/2011 02:08 AM, Charles Sprickman wrote:
> > >>Hello,
> > >>
> > >>I'm in the middle of testing a new powerdns/postgres setup in native
> > >>mode with postgres replication. I've not run into any major issues so
> > >>far, but I'm seeing some odd behavior on the last server I setup.
> > >>
> > >>I started powerdns, and after that had stopped and started postgres a
> > >>few times to make some config changes. It seems like powerdns is not
> > >>dealing with the disappearing postgres process, almost as if the backend
> > >>connection has not attempted a reconnect:
> > >>
> > >>Jun 30 19:46:07 ns3 pdns: Database module reported condition which
> > >>prevented lookup (PostgreSQL failed to execute command: FATAL:
> > >>terminating connection due to administrator command server closed the
> > >>connection unexpectedly This probably means the server terminated
> > >>abnormally before or while processing the request. ) sending out
> > >>servfail
> > >
> > >this indicates that somebody sent the PostgreSQL backend handing the
> > >connection a -TERM signal to drop the connection, this has been caused
> > >in the past by broken linux kernel OOM killers or weird admin scripts
> > >sending random signals to random processes based on memory or cpu usage.
> > >It does not at all seem to relate powerdns directly at all...
> > Oh, it was certainly me. I had to restart Postgres to pick up some
> > config changes. The problem I'm having is that until I restart
> > PowerDNS, it doesn't reconnect when Postgres is again available.
> > Thanks,
> > Charles
> > >
> > >Stefan
> > >
> > _______________________________________________
> > Pdns-users mailing list
> > Pdns-users at mailman.powerdns.com
> > http://mailman.powerdns.com/mailman/listinfo/pdns-users
> Pdns-users mailing list
> Pdns-users at mailman.powerdns.com
More information about the Pdns-users