Re: record with incorrect prev-link

On 14/09/2010 17:55, Bernd Helmle wrote:
>
>
> --On 14. September 2010 11:42:45 +0200 Philippe Rimbault
> <primbault@edd.fr> wrote:
>
>> I've found this message in my server log (on the standby server) :
>> ...
>> 2010-09-14 11:10:51 CEST ( )LOG:  record with incorrect prev-link
>> 1/798BDFC4 at 1/7B8BE010
>> 2010-09-14 11:10:51 CEST ( )FATAL:  terminating walreceiver process due
>> to administrator command
>> cp: impossible d'évaluer « /opt/wal/00000001000000010000007B »: Aucun
>> fichier ou dossier de ce type
>> 2010-09-14 11:10:51 CEST ( )LOG:  record with incorrect prev-link
>> 1/798BDFC4 at 1/7B8BE010
>> cp: impossible d'évaluer « /opt/wal/00000001000000010000007B »: Aucun
>> fichier ou dossier de ce type
>> 2010-09-14 11:10:51 CEST ( )LOG:  streaming replication successfully
>> connected to primary
>> ...
>> (i'm french, the message "Aucun fichier ou dossier de ce type" = "no
>> such
>> file or directory")
>
> Maybe i'm wrong, but if I understand the code correctly this could
> mean that the walreceiver got a corrupted wal record, was shut down
> and the retry code retried recovering from the archive. Just guessing,
> but maybe there are issues with your network connectivity involved?
> Are you keeping getting such errors?
>
No more error at this time ...