Author: "More, Ankush" <ankush.more AT capgemini DOT com>
Date: Fri, 1 Aug 2014 14:53:05 +0000
Hi Team, We have installed Bacula-7.0.4 on CentOS 6.5. Have configure Autochanger with 2 LTO-2 drives. For testing I have configure 5 clients to be backup on tape. Total size of clients are around 80
Author: "More, Ankush" <ankush.more AT capgemini DOT com>
Date: Mon, 4 Aug 2014 17:53:14 +0000
Hi Team, Any suggestion on tape backup? Thank you, Ankush Hi Team, We have installed Bacula-7.0.4 on CentOS 6.5. Have configure Autochanger with 2 LTO-2 drives. For testing I have configure 5 clients
Author: John Drescher <drescherjm AT gmail DOT com>
Date: Mon, 4 Aug 2014 14:07:17 -0400
Yes. I recommend that you tune your database (mysql and postgresql come with very poor default settings) and also increase the default block size. 64K is way too small for a modern LTO tape drive. Y
Author: "Roberts, Ben" <Ben.Roberts AT gsacapital DOT com>
Date: Mon, 4 Aug 2014 19:11:11 +0100
Turn on attribute spooling to save on database round-trips during the backup run (these will be inserted at the end). Try to measure where your bottleneck is and then see if you can do anything abou
Author: Nick Allevato <nick.allevato AT 5thkind DOT com>
Date: Mon, 4 Aug 2014 10:54:40 -0700
LTO 2slow? Hi Team, Any suggestion on tape backup? Thank you, Ankush --Original Message-- From: More, Ankush Sent: 01 August 2014 20:23 To: 'bacula-users AT lists.sourceforge DOT net' Subject: Backup
Author: "More, Ankush" <ankush.more AT capgemini DOT com>
Date: Tue, 5 Aug 2014 14:29:48 +0000
Hi John, We have MySql Database, is there document for tune database? Or Can you give us recommended setting for mysql? Thank you, Ankush Yes. I recommend that you tune your database (mysql and postg
Author: John Drescher <drescherjm AT gmail DOT com>
Date: Tue, 5 Aug 2014 11:26:58 -0400
On Tue, Aug 5, 2014 at 10:29 AM, More, Ankush <ankush.more AT capgemini DOT You may need to change memory settings for flushing, buffer sizes ... Some distributions ship with mysql optimized for a ma
Slow, but not as slow as mechanical disk drives. What _seriously_ slows down backups is disk seeking (both on the client array and on the spool disks), and tape drive will slow to a crawl if not fed
Author: Dimitri Maziuk <dmaziuk AT bmrb.wisc DOT edu>
Date: Tue, 05 Aug 2014 12:42:36 -0500
I'd also consider write wear-out and your retention periods 'cause when you fry your system drive/bacula database ssd, you may have to bscan N years worth of tapes to make your backups accessible aga