[Postgres-xl-general] "ERROR: Failed to get pooled connections" with cross-node join

Pavan Deolasee pavan.deolasee at gmail.com
Wed Sep 30 20:59:38 PDT 2015


On Wed, Sep 30, 2015 at 10:00 PM, Tobias Oberstein <
tobias.oberstein at gmail.com> wrote:

> WARNING: can not connect to GTM: connection has been reset by peer
> ERROR: GTM generated global XID not available
>
> What .. why?
>
>
Can you please confirm if GTM is running ok? Did you use pgxc_ctl to
stop/restart the server? Do you see any error in the GTM logs?


> Could it be, that running a GTM proxy helps?
>
>
It may, especially if you are running with large number of connections to
GTM. Your case is special though because you are running all datanodes on
the same host.

Thanks,
Pavan

-- 
 Pavan Deolasee                   http://www.2ndQuadrant.com/
 PostgreSQL Development, 24x7 Support, Training & Services
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