We are on Mac OS X 10.3 (on an X-Serve G5) and we have just upgraded to PostgreSQL 8.0.3 from 7.4.5. This problem was not evident in 7.4.5.

Regards,

Alex Stanier

Tom Lane wrote:

Alexander Stanier <[EMAIL PROTECTED]> writes:
2005-07-20 21:24:15 BST [13299] FATAL: could not read statistics message: Resource temporarily unavailable

Does anyone know what this means?

It evidently means that the pgstat collector process got an EAGAIN errno
from recv() while trying to read a stats message.  While EAGAIN is
certainly documented as a possible failure from recv(), I'm finding it
hard to see why any kernel would return that for a read from a file that
has just told select() it is read-ready.  What platform are you on?
Were you having better luck with an earlier PG version, and if so which?

                        regards, tom lane


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