""Craig A. James"" <cjames@xxxxxxxxxxxxxxxx> wrote > I'm having a rare but deadly problem. On our web servers, a process > occasionally gets stuck, and can't be unstuck. Once it's stuck, all > Postgres activities cease. "kill -9" is required to kill it -- > signals 2 and 15 don't work, and "/etc/init.d/postgresql stop" fails. > > Details: > > Postgres 8.0.3 > [Scanning 8.0.4 ~ 8.0.7 ...] Didn't find related bug fix in the upgrade release. Can you attach to the problematic process and "bt" it (so we could see where it stucks)? Regards, Qingqing