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Attach allocated but not downloaded WU to client_state.xml

Attach allocated but not downloaded WU to client_state.xml

Message boards : Number crunching : Attach allocated but not downloaded WU to client_state.xml
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old_user2467

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Message 13871 - Posted: 26 Jun 2005, 13:35:54 UTC
Last modified: 26 Jun 2005, 13:46:20 UTC

Hi,

Two days ago <a href="http://climateapps2.oucs.ox.ac.uk/cpdnboinc/results.php?hostid=86867">one of my boxes</a> finished its last run and requested new work. It tried to contact the sheduler and finnaly it downloaded one new result <a href="http://climateapps2.oucs.ox.ac.uk/cpdnboinc/result.php?resultid=957769">957769</a>. But the result list of this host shows another allocated result <a href="http://climateapps2.oucs.ox.ac.uk/cpdnboinc/result.php?resultid=957688">957688</a> assigned two minutes earlier but not downloaded by this host.

There are no vestiges of this earlier allocated result and the message output hasn't shown anything that would give any sign that my box tried or failed to download this result 957688. It seems that this result was allocated to my box without any knowledge of this itselfe.

Is there any way to attach these allocated but not downloaded result to the client_state.xml of this host so it is shown as a "ready to compute" workunit?

Ciao
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Profile Keck_Komputers
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Message 13893 - Posted: 26 Jun 2005, 21:02:03 UTC

The latest CCv4.45 has some checks to reduce the chance of this happening. A real fix will be coming in a few months and will require server updates as well as client updates.
John Keck -- BOINCing since 2002/12/08 -- <a href="http://www.boinc.dk/index.php?page=user_statistics&amp;project=cpdn&amp;userid=191"><img border="0" height="80" src="http://191.cpdn.sig.boinc.dk?188"></a>
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old_user2467

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Message 13965 - Posted: 27 Jun 2005, 22:54:05 UTC

Thanks John!

But attaching the "lost" result to boinc manually is not possible? No chance?

Ciao
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Profile Thyme Lawn
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Message 13969 - Posted: 28 Jun 2005, 7:42:51 UTC
Last modified: 28 Jun 2005, 7:43:21 UTC

Not until the complete fix comes along.

Once the database has the result marked as being on a particular host there is currently no mechanism to make sure that the host has received it or for the host to request its retransmission.
<br><a href="http://www.teampicard.net/"><img src="http://www.teampicard.net/images/picardmini.gif"></a><a href="http://climateapps2.oucs.ox.ac.uk/cpdnboinc/team_display.php?teamid=3">Join us here</a>
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Message boards : Number crunching : Attach allocated but not downloaded WU to client_state.xml

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