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World Community Grid Forums
Category: Completed Research
Forum: The Clean Energy Project - Phase 2 Forum
Thread: Not receiving CEP2 tasks |
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Thread Status: Active Total posts in this thread: 47
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-Helle-
Cruncher Denmark Joined: Feb 27, 2010 Post Count: 28 Status: Offline Project Badges: 
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Hi,
----------------------------------------I have a remote server running ubuntu 14.04. I installed boinc and attached wcg through boinccmd --project_attach, and it has run like that since. I would like to run CEP2 too, but am not getting any tasks. I have selected CEP2 (10 tasks allowed in the profile 'school') and OET, and only received OET. When I untick OET and tick UGM instead, I only get UGM and still no CEP2. When I only have CEP2 ticked I get "no tasks available" message. 2814: 01-Sep-2015 08:29:28 (low) [World Community Grid] Sending scheduler request: To fetch work. 2815: 01-Sep-2015 08:29:28 (low) [World Community Grid] Reporting 1 completed tasks 2816: 01-Sep-2015 08:29:28 (low) [World Community Grid] Requesting new tasks for CPU 2817: 01-Sep-2015 08:29:31 (low) [World Community Grid] Scheduler request completed: got 0 new tasks 2818: 01-Sep-2015 08:29:31 (low) [World Community Grid] No tasks sent 2819: 01-Sep-2015 08:29:31 (low) [World Community Grid] No tasks are available for The Clean Energy Project - Phase 2 2820: 01-Sep-2015 08:29:31 (low) [World Community Grid] No tasks are available for the applications you have selected. 2821: 01-Sep-2015 08:29:31 (low) [World Community Grid] General prefs: from World Community Grid (last modified 01-Sep-2015 08:28:57) 2822: 01-Sep-2015 08:29:31 (low) [World Community Grid] Computer location: school 2823: 01-Sep-2015 08:29:31 (low) [] General prefs: using separate prefs for school 2824: 01-Sep-2015 08:29:31 (low) [] Reading preferences override file 2825: 01-Sep-2015 08:29:31 (low) [] Preferences: 2826: 01-Sep-2015 08:29:31 (low) [] max memory usage when active: 43464.54MB 2827: 01-Sep-2015 08:29:31 (low) [] max memory usage when idle: 43464.54MB 2828: 01-Sep-2015 08:29:31 (low) [] max disk usage: 100.00GB I receive CEP2 on my W7 laptop, so assume something is missing on my ubuntu server. Any help is appreciated  |
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Eric_Kaiser
Veteran Cruncher Germany (Hessen) Joined: May 7, 2013 Post Count: 1047 Status: Offline Project Badges:
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Do you have 64-bit Ubuntu installed?
----------------------------------------CEP2 is a 32-bit application. There are two ways to make cep2 run: - install the missing 32-bit libraries or - modify a boinc config I'm going to search for a thread in wcg-forums and see if I can find the thread for you. Edit: Installing Boinc: Scroll down to the Ubuntu section to see the list of missing libraries. I've described the changes in cc_config.xml in this post: cc_config.xml  [Edit 1 times, last edit by Eric_Kaiser at Sep 1, 2015 1:07:23 PM] |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
As discussed in other threads, the cc_config route has a drawback: Other applications that are available in 64 bit won't come anymore, which is why the libraries installation is the better choice.
As for those referred in the wiki, they're kind of outdated. On my 14.04 LTS installed a different set. One is mentioned here: https://secure.worldcommunitygrid.org/forums/wcg/viewpostinthread?post=480911 And an WCG FAQ discussing the matter: https://secure.worldcommunitygrid.org/forums/wcg/viewthread_thread,34882 Oh dear, at bottom there was a promise to look into the messaging. Still the same, non-revealing.  |
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-Helle-
Cruncher Denmark Joined: Feb 27, 2010 Post Count: 28 Status: Offline Project Badges:
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Thanks for a quick reply - installing those libs should help :)
----------------------------------------edit: and it did, am downloading tasks now... [Edit 1 times, last edit by -Helle- at Sep 1, 2015 1:51:36 PM] |
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Eric_Kaiser
Veteran Cruncher Germany (Hessen) Joined: May 7, 2013 Post Count: 1047 Status: Offline Project Badges:
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Helle,
----------------------------------------would you be so kind and list the libs you have installed? Everytime it's a pitty to search and collect all informations from the different threads. |
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-Helle-
Cruncher Denmark Joined: Feb 27, 2010 Post Count: 28 Status: Offline Project Badges:
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Helle, would you be so kind and list the libs you have installed? Everytime it's a pitty to search and collect all informations from the different threads. sure, as per the boinc wiki you linked to I installed: sudo apt-get install ia32-libs libstdc++6 libstdc++5 freeglut3 Then installer told that ia32-libs was obsolete and replaced by lib32z1 lib32ncurses5 lib32bz2-1.0 so installed those Then followed Robs link and installed gcc-4.7-multilib Then restarted boinc sudo service boinc-client restart Don't know if all steps were necessary, but it worked... |
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Eric_Kaiser
Veteran Cruncher Germany (Hessen) Joined: May 7, 2013 Post Count: 1047 Status: Offline Project Badges:
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Perfect. Thank you very much.
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Gatchaman
Cruncher Joined: Feb 29, 2012 Post Count: 49 Status: Offline |
Have we by any chance caught up with all the work units? Is that the reason for no work? Has the well dried up?
----------------------------------------These days I've stopped storing work, and literally download > compute > upload straight away. None of my crunchers have anything to bite into!!! Updating Boinc to 7.6.9........  "Sadly this project is turning into nonscience......" [Edit 2 times, last edit by Gatchaman at Sep 2, 2015 1:48:20 PM] |
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Eric_Kaiser
Veteran Cruncher Germany (Hessen) Joined: May 7, 2013 Post Count: 1047 Status: Offline Project Badges:
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I have 4 servers running 24/7 CEP2 only since a couple of weeks, but today I didn't receive any new wu for linux.
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Gatchaman
Cruncher Joined: Feb 29, 2012 Post Count: 49 Status: Offline |
Work units are back!
----------------------------------------"Sadly this project is turning into nonscience......" |
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