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-Helle-
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Message 25242 - Posted: 25 May 2012 | 19:38:34 UTC

Hi, I'm new at GPUGRID

Most of my wu's end with download error (only 3 valid wus and 29 errors). I have tried resetting the project but I still get an error while downloading. How do I fix this?


<core_client_version>6.12.34</core_client_version>
<![CDATA[
<message>
WU download error: couldn't get input files:
<file_xfer_error>
<file_name>5x28-MJHARVEY_MJHXA1-14-5x28-MJHARVEY_MJHXA1-13-30-RND0182_1</file_name>
<error_code>-119</error_code>
<error_message>MD5 check failed</error_message>
</file_xfer_error>
<file_xfer_error>
<file_name>5x28-MJHARVEY_MJHXA1-14-5x28-MJHARVEY_MJHXA1-13-30-RND0182_2</file_name>
<error_code>-119</error_code>
<error_message>MD5 check failed</error_message>
</file_xfer_error>

</message>
]]>




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Alain Maes
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Message 25250 - Posted: 25 May 2012 | 23:29:41 UTC - in response to Message 25242.

I would suggest an upgrade of your BOINC-client to 7.0.28

Kind regards

Alain

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-Helle-
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Message 25263 - Posted: 26 May 2012 | 14:23:13 UTC - in response to Message 25250.

Upgraded to 7.0.25. Did a project reset too. But still download errors :(


<core_client_version>7.0.25</core_client_version>
<![CDATA[
<message>
app_version download error: couldn't get input files:
<file_xfer_error>
<file_name>cudart32_31_9.dll</file_name>
<error_code>-120</error_code>
<error_message>signature verification failed</error_message>
</file_xfer_error>

</message>
]]>

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Message 25269 - Posted: 26 May 2012 | 16:32:59 UTC - in response to Message 25263.
Last modified: 26 May 2012 | 16:38:31 UTC

Check your antivirus and firewall.

Try restarting your router (off for 3min then on), then restart the system, and from the command line; ipconfig -release, ipconfig -flushdns, ipconfig -renew (if need be).

Might it be a wireless issue?

Your ISP could also be messing with the packets.
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Message 25271 - Posted: 26 May 2012 | 17:22:30 UTC

Your computers are hidden, which doesn't help with suggestions. Try re-installing Boinc with the data directory on a separate partition. Is it just GPUgrid which has this problem?

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Message 25272 - Posted: 26 May 2012 | 18:36:04 UTC - in response to Message 25271.
Last modified: 26 May 2012 | 18:40:31 UTC

Changed settings so computer should not be hidden now. Computer id 120420

Yes, I only have this problem with GPUgrid. Tried connecting to Collatz and downloaded and finished a wu without problems. The cpu is used at WCG. I tried downloading a new WCG-application too (CEP2 - never downloaded to that computer before) and that is also working just fine.

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Message 25275 - Posted: 26 May 2012 | 21:17:48 UTC

Try detaching from GPUgrid in Boinc then adding back the project. Also, install the latest drivers... 301.42

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Message 25276 - Posted: 26 May 2012 | 21:25:46 UTC - in response to Message 25272.

This is a laptop. It is not recommended to crunch CPU and GPU tasks at the same time on a laptop, because its cooling can't handle that much heat. I know, I have a laptop with a GT630M. You should use some external devices to increase the laptop's cooling. I put some rubber spacers under the laptop to increase the gap between the surface and the laptop.
The download problem could be caused by your ISP by fragmenting the TCP/IP packets, or the WLAN (a driver upgrade is recommended), or by the mobile internet connection.
Could you please tell us what type of internet connection are you using?

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Message boards : Number crunching : Download errors

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