Обсуждение: initdb error message

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initdb error message

От
Susanne Ebrecht
Дата:
Hi,

sometimes I am confused ...
I tried an initdb and got a error message about no space left on device
and semaphores stuff (the message was in german, because my system is
german, that's the reason, I don't paste this message here).

No hint, that I just have forgotten, to stop the daemon.

Is it possible to add a  hint  in that error message, that maybe just
the daemon is still running?

Only for confused  persons like me :)

Regards,

Susanne

Re: initdb error message

От
Peter Eisentraut
Дата:
Am Freitag, 23. März 2007 11:44 schrieb Susanne Ebrecht:
> I tried an initdb and got a error message about no space left on device
> and semaphores stuff (the message was in german, because my system is
> german, that's the reason, I don't paste this message here).
>
> No hint, that I just have forgotten, to stop the daemon.
>
> Is it possible to add a  hint  in that error message, that maybe just
> the daemon is still running?

If a daemon is still running in the same directory, you will get an error
message that the directory still exists.  Therefore, the daemon must be
running in a different directory, and there is no definite reason why you
should stop that one.  It might be serving some other application.

--
Peter Eisentraut
http://developer.postgresql.org/~petere/

Re: initdb error message

От
Susanne Ebrecht
Дата:
Peter Eisentraut wrote:
> Am Freitag, 23. März 2007 11:44 schrieb Susanne Ebrecht:
>
>> I tried an initdb and got a error message about no space left on device
>> and semaphores stuff (the message was in german, because my system is
>> german, that's the reason, I don't paste this message here).
>>
>> No hint, that I just have forgotten, to stop the daemon.
>>
>> Is it possible to add a  hint  in that error message, that maybe just
>> the daemon is still running?
>>
>
> If a daemon is still running in the same directory, you will get an error
> message that the directory still exists.  Therefore, the daemon must be
> running in a different directory, and there is no definite reason why you
> should stop that one.  It might be serving some other application.
>
Thanks Peter :)
That was, what I first thought, that the daemon must not be stopped, if
I want to do an initdb to another directory. But the guys on irc called
me weird. They said, my thought were wrong.

Today, in the afternoon, I couldn't run two clusters at the same time.
Therefor we figured the problem out and I found the same error message
at /var/log/messages.

Just setting max_connections to a lower value solved the problem.

So, it's no bug, just a kind  of making me weird. :)

Susanne