Re: error when creating backup - Adam Dixon - com.mysql.lists.cluster

6 messages in com.mysql.lists.clusterRe: error when creating backup

From	Sent On	Attachments
Christian Schramm	12 Oct 2006 00:44
Stewart Smith	18 Oct 2006 00:11
Jon Stephens	18 Oct 2006 00:43
Kris Buytaert	13 Dec 2006 04:31
Adam Dixon	13 Dec 2006 14:26
Kris Buytaert	14 Dec 2006 06:22

Subject:	Re: error when creating backup
From:	Adam Dixon (adam...@gmail.com)
Date:	12/13/2006 02:26:59 PM
List:	com.mysql.lists.cluster

In your mgm console; all clusterlog statistics=15 http://dev.mysql.com/doc/refman/5.0/en/mysql-cluster-log-statistics.html

Might be what your after?

Adam

On 12/13/06, Kris Buytaert <ml...@x-tend.be> wrote:

On Wed, 2006-10-18 at 17:12 +1000, Stewart Smith wrote:

On Thu, 2006-10-12 at 09:45 +0200, Christian Schramm wrote:

Does anyone know this error? I don't really understand why this happened. Meanwhile the backup works again.

ndb_mgm> start backup Connected to Management Server at: localhost:1186 Waiting for completed, this may take several minutes Node 10: Backup 1824 started from node 1 Node 10: Backup 1824 started from 1 has been aborted. Error: 488 Start of backup failed * 3001: Could not start backup * Too many active scans: Temporary error: Temporary Resource error

This should just be a temporary error, and starting a new backup a bit later on should go fine.

You may need to increase some parameters in your configuration to have this appear less (more concurrent scans... can't remember the name of the parameter at the moment).

Actually is there any way to figure out the current number of concurrent scans.

I could change the value to 500 while only needing 260 with 250 being the default.

Where can I get these values ?

greetz