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Is there no new work ?

Is there no new work ?

Message boards : Number crunching : Is there no new work ?
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old_user158120

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Message 27612 - Posted: 29 Mar 2007, 10:03:53 UTC

I recently had a piece end prematurely in error (which has happened before) but no new pieces have downloaded to take its place.

Is there no more work to be done, or have I reached a limit of too many \'client error\' returns and the project isn\'t going to send me any more data ?

I haven\'t changed any settings that I can recall ...
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Les Bayliss
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Message 27613 - Posted: 29 Mar 2007, 10:12:33 UTC

4 of the file servers are down at the moment. This may be the problem.
(Click on Server stats in the blue menu to the left.)

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Richard Haselgrove

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Message 27614 - Posted: 29 Mar 2007, 11:16:47 UTC

Even the server stats are down at the moment:
can\'t read ../cache/cf/server_status.php; lastmod

Some time ago at SETI we discussed the need for a status page for the server status page.... ;-)
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Profile Pooh Bear 27
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Message 27615 - Posted: 29 Mar 2007, 13:27:53 UTC

You have crashed enough results to only allow you to download one a day.

There are a few questions you could answer that may help us figure out why you do not get work.

What does the message say in your messages area when trying to contact CPDN?
Under your computer online, what are the \"% of time BOINC client is running\", \"While BOINC running, % of time work is allowed\", \"Average CPU efficiency\", and \"Result duration correction factor\"?

I am trying to view why you are crashing, as it seems like the servers are having issues at this moment. What is the error of the crashes? It\'d be best to find out why you crash and stop it from happening.

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Profile astroWX
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Message 27618 - Posted: 29 Mar 2007, 17:56:11 UTC

The Runs crashed with -107... errors.

Mike\'s post suggests ways to avoid crashes (Solutions to models crashing: -161 error, or -1073741819 (0xc0000005)):
http://climateapps2.oucs.ox.ac.uk/cpdnboinc/forum_thread.php?id=4231
Les\' comments for Exit Code -1 and -107... here:
http://climateapps2.oucs.ox.ac.uk/cpdnboinc/forum_thread.php?id=4710#23372
Thyme Lawn\'s Testing Graphics Compatibility & driver update:
http://bbc.cpdn.org/forum_thread.php?id=1038&nowrap=true#3977
"We have met the enemy and he is us." -- Pogo
Greetings from coastal Washington state, the scenic US Pacific Northwest.
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Profile MikeMarsUK
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Message 27621 - Posted: 29 Mar 2007, 18:07:49 UTC


The servers look OK at the moment so I\'ve grabbed some info off them. The most recent model crashed on the 23rd March, so presumably there\'s something in the firewall setup preventing another model from downloading (just guessing).

The error log is here:
http://climateapps2.oucs.ox.ac.uk/cpdnboinc/result.php?resultid=6400131

[03/23/07 22:08:11] TRACE [3912]: Retrieved the required desktop

[03/23/07 22:08:22] TRACE [3912]: Retrieved the required window station

[03/23/07 22:08:22] TRACE [3912]: Retrieved the required desktop

(null): cannot open input file ../hadcm3transum_5.15_windows_intelx86.exe
(null): cannot open input file jobs/yafbg.ihist
(null): cannot open input file jobs/yafbg.namelists
(null): cannot open input file dataout/atmos_restart.day
(null): cannot open input file dataout/ocean_restart.day
(null): cannot open input file jobs/ocean_dump.start
(null): cannot open input file jobs/atmos_dump.start
(null): cannot open input file jobs/specsw
(null): cannot open input file jobs/speclw


Unhandled Exception Detected...

- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x7C901010 read attempt to address 0x00000034

Engaging BOINC Windows Runtime Debugger...


So it looks like something interfered with reading files from the disk, and as a result it crashed. Is the software installed on the local hard disk, or perhaps on a network share or a USB stick? Was anything else happening at the same time on the PC?

The version of the Boinc manager is 5.2.13, which is getting a little long in the tooth now, but I\'m not aware of any serious problems with it. Could still be worth updating it to 5.8.15 (http://boinc.berkeley.edu/download.php).
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