Re: Interrupted backups

[John Gamble <jg5@sanger.ac.uk>]

Hi Marc,

Thanks for your reply and apologies for not noticing that bit in the manual.  So if I've understood it properly, the answer is yes, Tarsnap can re-start a partial archive.  I guess the command to re-start would be exactly the same as the initial command.  Would that be a fair assumption?

If this isn't a completely thick question, how would I know the archive was now whole and complete?  That is, no data missing or lost?

Regards,

John

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On 19 Mar 2014, at 14:31, Marc Hedlund <marc@precipice.org> wrote:

See "INTERRUPTING ARCHIVAL" at http://www.tarsnap.com/man-tarsnap.1.html

-M

On Wed, Mar 19, 2014 at 7:28 AM, John Gamble <jg5@sanger.ac.uk> wrote:

Can anyone advise on the following please?

In the event that a backup gets interrupted - either by technical problems or because it's taking so long and I want to switch off my computer - is Tarsnap able to pick up where it left off once the connection is re-established?  Or would I have to start the backup all over again?

What would be the command for re-starting an interrupted backup?

Thanks for any advice on this matter.

Best wishes,

John Gamble

-- The Wellcome Trust Sanger Institute is operated by Genome Research Limited, a charity registered in England with number 1021457 and a company registered in England with number 2742969, whose registered office is 215 Euston Road, London, NW1 2BE.

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John Gamble

Senior Computer Biologist
Cancer Genome Project
Wellcome Trust Sanger Institute
Cambridge,  UK
CB10 1SA

Tel: +44 (0)1223 - 834244
Ext: 7703
jg5@sanger.ac.uk

-- The Wellcome Trust Sanger Institute is operated by Genome Research Limited, a charity registered in England with number 1021457 and a company registered in England with number 2742969, whose registered office is 215 Euston Road, London, NW1 2BE.