Eliana Vanina schrieb am 29.12.2010 um 20:47 (-0000):

>
> My firebird.log has plenty of "INET/inet_error: read errno = 9" and
> "INET/inet_error: select in packet_receive errno = 9" as show below.
> My Firebird version is 2.0.4 and is running at Debian. What could be
> the cause?

Don't know. Same errors reported here:

http://tracker.firebirdsql.org/browse/CORE-2110

> BMXDL (Server) Mon Dec 27 19:42:26 2010
> INET/inet_error: read errno = 9
>
>
> BMXDL (Server) Mon Dec 27 19:42:27 2010
> INET/inet_error: select in packet_receive errno = 9

Michael