Re: [HACKERS] Possible fix for occasional failures on castoroides etc

2014-05-17 Thread Tom Lane
Dave Page dp...@pgadmin.org writes: On Sat, May 3, 2014 at 8:29 PM, Andres Freund and...@2ndquadrant.com wrote: On 2012-09-17 08:23:01 -0400, Dave Page wrote: I've added MAX_CONNECTIONS=5 to both Castoroides and Protosciurus. I've just noticed (while checking whether backporting 4c8aa8b5aea

Re: [HACKERS] Possible fix for occasional failures on castoroides etc

2014-05-17 Thread Andres Freund
On 2014-05-18 01:35:04 -0400, Tom Lane wrote: Dave Page dp...@pgadmin.org writes: On Sat, May 3, 2014 at 8:29 PM, Andres Freund and...@2ndquadrant.com wrote: On 2012-09-17 08:23:01 -0400, Dave Page wrote: I've added MAX_CONNECTIONS=5 to both Castoroides and Protosciurus. I've just

Re: [HACKERS] Possible fix for occasional failures on castoroides etc

2014-05-06 Thread Dave Page
On Sat, May 3, 2014 at 8:29 PM, Andres Freund and...@2ndquadrant.com wrote: On 2014-05-03 13:25:32 -0400, Tom Lane wrote: Andres Freund and...@2ndquadrant.com writes: On 2012-09-17 08:23:01 -0400, Dave Page wrote: I've added MAX_CONNECTIONS=5 to both Castoroides and Protosciurus. I've

Re: [HACKERS] Possible fix for occasional failures on castoroides etc

2014-05-03 Thread Andres Freund
On 2012-09-17 08:23:01 -0400, Dave Page wrote: On Sun, Sep 16, 2012 at 12:44 PM, Andrew Dunstan and...@dunslane.net wrote: On 09/16/2012 12:04 PM, Tom Lane wrote: It's annoying that the buildfarm animals running on older versions of Solaris randomly fail with Connection refused errors,

Re: [HACKERS] Possible fix for occasional failures on castoroides etc

2014-05-03 Thread Tom Lane
Andres Freund and...@2ndquadrant.com writes: On 2012-09-17 08:23:01 -0400, Dave Page wrote: I've added MAX_CONNECTIONS=5 to both Castoroides and Protosciurus. I've just noticed (while checking whether backporting 4c8aa8b5aea caused problems) that this doesn't seem to have fixed the issue. One

Re: [HACKERS] Possible fix for occasional failures on castoroides etc

2014-05-03 Thread Tom Lane
I wrote: Unfortunately, it seems the Solaris implementors didn't read Stevens, because it looks to me like they *do* return ECONNREFUSED on accept queue overflow. Still, it's hard to see how that would be the issue if we're still seeing this failure with only five clients. Also, after

Re: [HACKERS] Possible fix for occasional failures on castoroides etc

2014-05-03 Thread Andres Freund
On 2014-05-03 13:25:32 -0400, Tom Lane wrote: Andres Freund and...@2ndquadrant.com writes: On 2012-09-17 08:23:01 -0400, Dave Page wrote: I've added MAX_CONNECTIONS=5 to both Castoroides and Protosciurus. I've just noticed (while checking whether backporting 4c8aa8b5aea caused problems)

Re: [HACKERS] Possible fix for occasional failures on castoroides etc

2012-09-17 Thread Dave Page
On Sun, Sep 16, 2012 at 12:44 PM, Andrew Dunstan and...@dunslane.net wrote: On 09/16/2012 12:04 PM, Tom Lane wrote: It's annoying that the buildfarm animals running on older versions of Solaris randomly fail with Connection refused errors, such as in today's example:

[HACKERS] Possible fix for occasional failures on castoroides etc

2012-09-16 Thread Tom Lane
It's annoying that the buildfarm animals running on older versions of Solaris randomly fail with Connection refused errors, such as in today's example: http://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=castoroidesdt=2012-09-15%2015%3A42%3A52 I believe what's probably happening there is that

Re: [HACKERS] Possible fix for occasional failures on castoroides etc

2012-09-16 Thread Andrew Dunstan
On 09/16/2012 12:04 PM, Tom Lane wrote: It's annoying that the buildfarm animals running on older versions of Solaris randomly fail with Connection refused errors, such as in today's example: http://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=castoroidesdt=2012-09-15%2015%3A42%3A52 I