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Michael Karlinsky
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Message 12792 - Posted 25 May 2010 17:16:28 UTC

    Hi,

    according to server status page, there are 2000+ WUs available, but I'am (SUSE 11.0; BOINC 5.10.45) getting
    "no work for your type of computer" messages? Beta work is allowed; just checked my pref's.

    Problem on my end?

    Michael
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    Profile [AF>Libristes] Dudumomo
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    Message 12800 - Posted 26 May 2010 6:58:57 UTC - in response to Message 12792.

      My gentoo 64b PC got several Wus.
      So I assume there are tasks for Linux.

      May be you need to update your BOINC version.

      hardy
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      Message 12801 - Posted 26 May 2010 7:30:58 UTC

        Actually, we did this on purpose, since we currently have a few incompatibility problems with linux builds (to clarify, it was working on some computers but failing due to lib versions on older systems). So, to avoid problems like this, we have currently disabled all linux clients -- hopefully, however, we can soon fix this.

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        Message 12811 - Posted 26 May 2010 21:30:50 UTC

          I'm getting "Project has no jobs available" but running on windows. Boinc version 6.10.43

          Thanks,
          Larry

          Profile [AF>Libristes] Dudumomo
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          Message 12815 - Posted 27 May 2010 10:10:37 UTC

            Last modified: 27 May 2010 10:11:26 UTC

            So far so good with my 64b gentoo systems.
            Thanks hardy for keeping us in touch.

            Profile mikey
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            Message 12816 - Posted 27 May 2010 10:46:52 UTC - in response to Message 12811.

              I'm getting "Project has no jobs available" but running on windows. Boinc version 6.10.43

              Thanks, Larry


              Version 6.10.43 was pulled because of problems, the Official version is now 6.10.56. I do not know if your problems are related but they could be. I am using 6.10.18 on most of my pc's and I am getting work. Version 6.10.43 had 'scheduling' issues.

              Thyme Lawn
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              Message 12820 - Posted 27 May 2010 15:49:59 UTC - in response to Message 12811.

                I'm getting "Project has no jobs available" but running on windows. Boinc version 6.10.43

                Is "Run openMalaria test application" enabled in your project preferences? You might need to have "Run test applications" enabled too.
                ____________
                "The ultimate test of a moral society is the kind of world that it leaves to its children." - Dietrich Bonhoeffer

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                Message 12843 - Posted 30 May 2010 2:34:41 UTC

                  Hi Hardy.

                  Any news on the linux problem, i'm getting the message that there is work for

                  other platforms but not for us.

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                  Message 12856 - Posted 30 May 2010 21:49:20 UTC

                    Hi.

                    Got a couple of tasks today and the new app 6.36, will see how it go's.

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                    hardy
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                    Message 12857 - Posted 31 May 2010 6:38:17 UTC

                      Yes; unfortunately it is too easy to mess things up when creating binary applications for so many different computers :/

                      This particular issue (no work for linux) I think we have fixed (though of course there can be delays when we deploy new app versions). Validation problems are the next to sort out!

                      Profile GGnaegi
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                      Message 12862 - Posted 31 May 2010 14:42:00 UTC - in response to Message 12857.

                        Last modified: 31 May 2010 14:43:42 UTC

                        Hello Everybody

                        A few more words about the issues we were experiencing with the linux applications (32 and 64 bits).

                        As mentioned in other places, we rely on a number of third party software libraries in our application to help us with tasks like generating random numbers or parsing input files. These libraries make our lives as programmers a lot easier - we don't have to re-invent the wheel.

                        Unfortunately, one of the libraries we started using recently would not work with the systems we used previously to build the linux versions of the science application. Getting working linux applications turned out to be a lot more challenging than we were hoping - despite the fact that the application ran fine on all computers we tested on here, it crashed very frequently on hosts connected to malariacontrol.net.

                        With version 6.36, the failure rate on linux is now a lot lower. A small number of hosts is still unable to run the application, and we hope to get to the root of this as well - any help would be greatly appreciated.

                        Regarding the recent non-availability of workunits for linux hosts: We are now using homogenous redundancy to address some validation problems. Because the number of workunits for download is low most of the time during testing, it happens that all workunits which are ready for downloading are reserved for Windows hosts (i.e. another instance of the workunit is already assigned to a windows computer).
                        ____________
                        Guillaume Gnaegi
                        Swiss Tropical and Public Health Institute
                        http://www.swisstph.ch

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