On Mon, Jan 16, 2006 at 09:27:30AM +0530, Mavinakuli, Prasanna (STSD) wrote: > > Hi, > > I am getting following strange errors while executing queries. > > 1) > ERROR: xlog flush request 0/108EA5F8 is not satisfied --- flushed only > to 0/1813C60 If I had to guess, I'd say you're having a hard disk failure of some kind. In particular, this tells you that a flush of the write ahead log isn't completing. That's a Bad Thing. A -- Andrew Sullivan | ajs@xxxxxxxxxxxxxxx This work was visionary and imaginative, and goes to show that visionary and imaginative work need not end up well. --Dennis Ritchie