On Wed, Jun 13, 2012 at 11:19:41AM -0400, Evan D. Hoffman wrote: > I'm trying to upgrade Postgres 9.0 to 9.1 with pg_upgrade. Both > versions are installed from the PGDG Yum repo: > > -bash-4.1$ /usr/pgsql-9.0/bin/postgres -V > postgres (PostgreSQL) 9.0.8 > -bash-4.1$ /usr/pgsql-9.1/bin/postgres -V > postgres (PostgreSQL) 9.1.4 > > I can successfully start and connect to both 9.0 and 9.1. When I run > pg_upgrade, it fails with the error "pg_ctl failed to start the new > server," however it apparently does start the new server (output > below). Any ideas? This is a freshly installed CentOS 6.2 machine > with the 9.0 DB copied over from another machine via streaming > replication (which I have since ended and the server is now > standalone). Have you looked at the logs from pg_upgrade? Does "pg_ctl -w start" work? My guess is that the -w (wait) is failing for some reason. We did improve the -w handling in PG 9.1 so I didn't think there were any failure cases, but you might have found a new one. -- Bruce Momjian <bruce@xxxxxxxxxx> http://momjian.us EnterpriseDB http://enterprisedb.com + It's impossible for everything to be true. + -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general