Hi,

On 5/31/2007 11:29 AM, Alan Brown wrote:
> On Wed, 30 May 2007, Arno Lehmann wrote:
> 
>>>> Looking at the query.sql file where did the values of VolWrites >
>>>> 3999999 and VolMounts > 50 come from?
>>> Someone in the Bacula project used that as a number.
>> Might have been me :-)
>>
>> These values work for my DDS and DLT tapes. They definitely don't work
>> for QIC tapes where I set smaller tape file sizes and (once) used block
>> sizes of 1k :-)
> 
> They're at least an order of magnitude too small vs published aging 
> figures for LTO2. (HP's "Lifetime warranty" includes stats on the number 
> of mounts and writes they regard as reasonable in a tape lifetime)

Thanks for looking that up!

Arno

> 
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-- 
IT-Service Lehmann                    [EMAIL PROTECTED]
Arno Lehmann                  http://www.its-lehmann.de

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