SEO

cbbrowne@dba2:/opt/OXRS/sources/pgsql-HEAD/doc$ cvs diff -u FAQ_AIX
Index: FAQ_AIX
================================================== =================
RCS file: /projects/cvsroot/pgsql/doc/FAQ_AIX,v
retrieving revision 1.17
diff -c -u -r1.17 FAQ_AIX
cvs diff: conflicting specifications of output style
--- FAQ_AIX 13 Apr 2006 11:41:02 -0000 1.17
+++ FAQ_AIX 25 May 2006 21:06:21 -0000
@@ -365,3 +365,35 @@
IBM Redbook
http://www.redbooks.ibm.com/redbooks/pdfs/sg245674.pdf
http://www.redbooks.ibm.com/abstract...5674.html?Open
+
+
+Statistics Collector Fun on AIX
+--------------------------------
+
+When implementing PostgreSQL version 8.1 on AIX 5.3, we periodically
+ran into problems where the statistics collector would "mysteriously"
+not come up successfully.
+
+This appears to be the result of unexpected behaviour in the IPv6
+implementation. It looks like PostgreSQL and IPv6 do not play very
+well together at this time on AIX.
+
+Any of the following actions "fix" the problem.
+
+1. Delete the localhost ipv6 address
+
+(as root)
+# ifconfig lo0 inet6 ::1/0 delete
+
+2. Remove IPv6 from net services. The file /etc/netsvc.conf, on AIX,
+is roughly equivalent to /etc/nsswitch.conf on Solaris/Linux.
+
+The default, on AIX, is thus:
+
+ hosts=local,bind
+
+Replace this with:
+
+ hosts=local4,bind4
+
+to deactivate searching for IPv6 addresses.
\ No newline at end of file

--
(format nil "~S@~S" "cbbrowne" "cbbrowne.com")
http://cbbrowne.com/info/finances.html
"I once witnessed a long-winded, month-long flamewar over the use of
mice vs. trackballs...It was very silly." -- Matt Welsh

Applied.

---------------------------------------------------------------------------

Chris Browne wrote:
> cbbrowne@dba2:/opt/OXRS/sources/pgsql-HEAD/doc$ cvs diff -u FAQ_AIX
> Index: FAQ_AIX
> ================================================== =================
> RCS file: /projects/cvsroot/pgsql/doc/FAQ_AIX,v
> retrieving revision 1.17
> diff -c -u -r1.17 FAQ_AIX
> cvs diff: conflicting specifications of output style
> --- FAQ_AIX 13 Apr 2006 11:41:02 -0000 1.17
> +++ FAQ_AIX 25 May 2006 21:06:21 -0000
> @@ -365,3 +365,35 @@
> IBM Redbook
> http://www.redbooks.ibm.com/redbooks/pdfs/sg245674.pdf
> http://www.redbooks.ibm.com/abstract...5674.html?Open
> +
> +
> +Statistics Collector Fun on AIX
> +--------------------------------
> +
> +When implementing PostgreSQL version 8.1 on AIX 5.3, we periodically
> +ran into problems where the statistics collector would "mysteriously"
> +not come up successfully.
> +
> +This appears to be the result of unexpected behaviour in the IPv6
> +implementation. It looks like PostgreSQL and IPv6 do not play very
> +well together at this time on AIX.
> +
> +Any of the following actions "fix" the problem.
> +
> +1. Delete the localhost ipv6 address
> +
> +(as root)
> +# ifconfig lo0 inet6 ::1/0 delete
> +
> +2. Remove IPv6 from net services. The file /etc/netsvc.conf, on AIX,
> +is roughly equivalent to /etc/nsswitch.conf on Solaris/Linux.
> +
> +The default, on AIX, is thus:
> +
> + hosts=local,bind
> +
> +Replace this with:
> +
> + hosts=local4,bind4
> +
> +to deactivate searching for IPv6 addresses.
> \ No newline at end of file
>
> --
> (format nil "~S@~S" "cbbrowne" "cbbrowne.com")
> http://cbbrowne.com/info/finances.html
> "I once witnessed a long-winded, month-long flamewar over the use of
> mice vs. trackballs...It was very silly." -- Matt Welsh
>
> ---------------------------(end of broadcast)---------------------------
> TIP 1: if posting/reading through Usenet, please send an appropriate
> subscribe-nomail command to majordomo@postgresql.org so that your
> message can get through to the mailing list cleanly
>

--
Bruce Momjian http://candle.pha.pa.us
EnterpriseDB http://www.enterprisedb.com

+ If your life is a hard drive, Christ can be your backup. +

---------------------------(end of broadcast)---------------------------
TIP 5: don't forget to increase your free space map settings