Re: Tracing down buildfarm "postmaster does not shut down" failures

On 02/09/2016 06:46 PM, Andrew Dunstan wrote:
>
>
> On 02/09/2016 05:53 PM, Tom Lane wrote:
>
>
>>
>> Andrew, I wonder if I could prevail on you to make axolotl run "make
>> check" on HEAD in src/interfaces/ecpg/ until it fails, so that we can
>> see if the logging I added tells anything useful about this.
>>
>>
>
>
> Will do.


Incidentally, as I noted earlier, the ecpg tests don't honour 
TEMP_CONFIG, and in axolotl's case this could well make a difference, as 
it it set up like this:
        extra_config =>{            DEFAULT => [                q(log_line_prefix = '%m [%c:%l] '),
"log_connections= 'true'",                "log_disconnections = 'true'",                "log_statement = 'all'",
       "fsync = off",   "stats_temp_directory='/home/andrew/bf/root/stats_temp/$branch'"            ],        },
 

So running it's not running with fsync off or using the ramdisk for 
stats_temp_directory. Of course, that doesn't explain why we're not 
seeing it on branches earlier than 9.5, but it could explain why we're 
only seeing it on the ecpg tests.

cheers

andrew