On Fri, Jan 12, 2007 at 09:47:55AM -0500, Tom Lane wrote: > Magnus Hagander <magnus@xxxxxxxxxxxx> writes: > > On Thu, Jan 11, 2007 at 10:39:47PM -0500, Tom Lane wrote: > >> One point worth making is that I'm not really convinced anymore that > >> we have proof that antivirus code has been creating any such problems. > > > We do. I have positive proof of this being caused by AV software. > > I don't know that it has been the problem in *all cases*, certainly, but > > I've had kernel stacktraces pointing into AV filter drivers more than > > once. > > No, I didn't claim that Windows AV software is bug-free ;-). What I > said was that I'm not certain it's related to the "permission denied" > reports, as opposed to other problems. Or are your stack traces > specifically for "permission denied" failures? I have at least two cases specifically for the permission denied failures in postgres. //Magnus