Re: [HACKERS] 7.4RC2 regression failur and not running stats collector process

[Derek Morr]

I think I have some more information on the statistics collector startup 
problem on Solaris.

I inserted the following into pgstat.c:

if (bind(pgStatSock, addr->ai_addr, addr->ai_addrlen) < 0)
{
/* what type of socket are we trying to bind? */
fprintf(stderr, "Address family is %d\n",     
        addr->ai_addr->sa_family);
...
}
This returns a value of 26, which on Solaris is AF_INET6. But the 
machine I'm using (a V880 running 2.8) has no IPv6 address on any of its 
interfaces. And addr->ai_addr->sa_data is empty, so it's no surprise why 
 bind() is failing.

I'm not sure why Solaris is giving getaddrinfo_all an IPv6 address, though.

-derek





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