William Temperley wrote: > > > > Actually, that does not mean it's broken. It just says it can't find > > symbols for where it was - but if this was in ntdll, that's fine. If > > you bring up the full stacktrace at this point, does it contain > > proper data? > > > > //Magnus > > > Mystery solved, it was PCTools antivirus causing the problem. > It seems pctlsp.dll was interfering when the stats collector process - > Prolonged stepping into the hung process showed pctlsp.dll popping > its head up now and then, and absolutely no postgres code was run at > all. It was all happening within ntdll!LdrShutdownThread. > > Uninstalling PCTools solved the problem and restored my faith in > Postgres! Ah, thanks for letting us know. //Magnus