Bacula-users

[Bacula-users] Slow tape write, no more than 60-70 MB/s in 5.0.3

2011-11-09 06:01:27
Subject: [Bacula-users] Slow tape write, no more than 60-70 MB/s in 5.0.3
From: Cejka Rudolf <cejkar AT fit.vutbr DOT cz>
To: bacula-users AT lists.sourceforge DOT net
Date: Wed, 9 Nov 2011 11:45:30 +0100
Hello,
  does anybody have any idea, why after upgrade from Bacula 2.4.3 to 5.0.3,
tape write speed dropped down from about 70-120 MB/s (LTO-3 tape limits)
to just 60-70 MB/s? I think that I have seen somewhere, that something
(signatures?) has been moved from clients or director to storage daemon,
but could not find it anymore. Or could be the problem somewhere else?

Thank you.

-- 
Rudolf Cejka <cejkar at fit.vutbr.cz> http://www.fit.vutbr.cz/~cejkar
Brno University of Technology, Faculty of Information Technology
Bozetechova 2, 612 66  Brno, Czech Republic

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