From: | Mario Aguado <marioa(dot)es(at)gmail(dot)com> |
---|---|
To: | pgsql-admin(at)postgresql(dot)org |
Subject: | File removed while backup is running |
Date: | 2015-05-21 07:04:12 |
Message-ID: | CAG59ottwgmaYWBBszozxDQK4SsUS2iEUz2JhUsPacEvq-CQs1Q@mail.gmail.com |
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Lists: | pgsql-admin |
Hi,
I have two postgres cluster in 9.4 version and all run backups correctly.
Recently I add a new cluster and the backup doesn't work on it.
All databases have archive_mode = on and wal_level=archive
My backup has this steeps:
SELECT pg_start_backup('${clustername}');"
tar PGDATA and TABLESPACES
Select pg_stop_backup();
tar WAL files
With this database when I run backup I get errors like:
t3_28961_fsm: File removed before we read it
I don't know what file type is t3_28961_fsm.
If I go to tablespace dir i have several t files and this file types are
adding and removing continously.
-rw------- 1 postgres postgres 8.0K May 21 09:01 t3_29094
-rw------- 1 postgres postgres 0 May 21 09:01 t3_29087
-rw------- 1 postgres postgres 8.0K May 21 09:01 t3_29093
I'm looking for this error but i didn't found any.
Any idea?
Thanks in advance.
Regards.
Mario
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