Re: [Bacula-users] Error: sql_create.c:387 Volume x already exists

Hi Heitor,

thanks for you reply.

I have not set any maximum size over the volumes, so the first problem should not occur. What is a multi-volume backup? Right now, the way I've set it up is to create a new volume for every executed job.

Maximum Volume Jobs = 1

LabelFormat = "${Client}-${Pool}-${Year}${Month:p/2/0/r}${Day:p/2/0/r}-${Hour:p/2/0/r}${Minute:p/2/0/r}-${JobId}-${NumVols}"

I have removed the 'Use volume once' and added the NumVols as you suggested. Let's see how this goes.

Updated gists:

https://gist.github.com/m4ce/4d4b296bb2964a9be8ff4ddae210bd00#file-bacula-dir-pools

https://gist.github.com/m4ce/4d4b296bb2964a9be8ff4ddae210bd00#file-llist-pools

Thanks,

Matteo

From: heitorfaria AT gmail DOT com <heitorfaria AT gmail DOT com> on behalf of Heitor Faria <heitor AT bacula.com DOT br>
Sent: 04 March 2017 21:54
To: Matteo Cerutti
Cc: bacula-users AT lists.sourceforge DOT net
Subject: Re: [Bacula-users] Error: sql_create.c:387 Volume x already exists

I am experiencing the following error quite frequently now:

03-Mar 19:57 bacula-dir JobId 88: Error: sql_create.c:387 Volume "fw01-Inc-20170303-1957-88" already exists.

Hello, Matteo: is it possible your disk volumes are becoming Full within 1 minute, and them Bacula tries to create again a volume with a non-unique name? This may happen if your disk is full or if it is a multi-volume backup.

Even using JobID variable it's not guaranteed you will have unique LabelFormat naming generation. I would add (v.g.) NumVols variable.

Also, there is no need to you "Maximum Volume Jobs = 1" and "Use Volume _Once_ = yes" both. And the first one is better.

Regards,

============================================
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