Re: BUG #13990: Postgres shutting down automatically

On Thu, Feb 25, 2016 at 9:10 PM, <syspegasus(at)gmail(dot)com> wrote:
> The following bug has been logged on the website:
>
> Bug reference: 13990
> Logged by: Talita
> Email address: syspegasus(at)gmail(dot)com
> PostgreSQL version: 9.4.5
> Operating system: Windows 7
> Description:
>
> Hi, I'm having problem with the postgres service.. randomly stop to
> working.. And to work again I have to wait a time, or restart the
> computer(and sometimes don't work too).. I'm using Windows 7.
>
> In the log appears:
> 2016-02-25 08:54:52 BRT WARNING: worker took too long to start; canceled
>
> I tried to unistall and install again, but the problem persist. I don't know
> more what to do..

There is no bug here, the error message you are seeing is a sign that
this node is CPU-starved and slow to start up an autovacuum process:
this prevents a worker to start should another one be in starting
state or failed to start.
--
Michael