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Number crunching :
LHC calculations fail
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Send message Joined: 25 Feb 17 Posts: 1 Credit: 303,744 RAC: 2 |
Hoi, 1) Does anyone have the same problem: of the 100 LCH tasks I run, 67 resulted in a fault? Is this a local problem or a general problem? 2) The LCH tasks (that uses 20 CPU's) are @ 100%, but after 1d 5h, they are still running? The status of 100% was reached after 22h?? Thanks for the help. Greetings, Ronny |
Send message Joined: 29 Sep 04 Posts: 281 Credit: 11,859,285 RAC: 0 |
[I moved your question here as it's the more appropriate place for such questions] Hi Ronny, Even your valid tasks are finishing very early with a "session locked" error. Check in VBox if the number of VMs is the same as the number of tasks you have running. It could be that you have 1 or more "ghost" images in VBox that are interfering with other VMs starting up properly. These can sometimes be left over if Boinc doesn't tidy up properly on exit. Delete/Release any extra ones. Exit Boinc and allow running VMs to save. Look in File/Virtual Media Manager for any .vdi images that have a yellow triangle. Delete any you find then restart Boinc. Hope that helps. |
Send message Joined: 19 Feb 08 Posts: 708 Credit: 4,336,250 RAC: 0 |
All my LHCb tasks fail on my main Linux box. Native Atlas@home tasks run perfectly on my Linux laptop with the same OS, SuSE Linux 42.2 and VBox 5.1.18. Tullio |
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