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Message boards : Number crunching : PS3 running Gentoo and boinc 6.10.58 not using SPE's

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Message 271 - Posted 29 Mar 2011 14:03:41 UTC

    It appears that my Gentoo PS3 is missing some library it needs for running 'conjecture'. This is the stderr that I get.

    ...
    sh: conjecture: command not found
    sh: conjecture: command not found
    sh: conjecture: command not found
    sh: conjecture: command not found
    sh: conjecture: command not found
    sh: conjecture: command not found
    sh: conjecture: command not found
    sh: conjecture: command not found
    sh: conjecture: command not found
    sh: conjecture: command not found
    sh: conjecture: command not found
    sh: conjecture: command not found
    ...


    Even though it has executable permissions, the system doesn't treat it like one. I don't know if this is because it's not being called by 'primaboinca_7.09_powerpc64-ps3-linux-gnu' properly or not.

    Are there some libraries I could install that would get this working for me?

    I assume conjecture is the app that runs on the SPE's.

    Fabio Campos
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    Message 273 - Posted 29 Mar 2011 14:32:19 UTC - in response to Message 271.

      Hi,

      did you follow these instructions?

      http://www.primaboinca.com/howto.php

      It sounds like your $PATH environment variable is poiting to

      [YOUR_BOINC_HOMEDIR]/projects/www.primaboinca.com/

      best regards,
      Fabio

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      Message 274 - Posted 29 Mar 2011 17:25:21 UTC - in response to Message 273.

        Hi,

        did you follow these instructions?

        http://www.primaboinca.com/howto.php

        It sounds like your $PATH environment variable is poiting to

        [YOUR_BOINC_HOMEDIR]/projects/www.primaboinca.com/

        best regards,
        Fabio

        A) I didn't see any package that ends in '.tgz' here.

        B) When I unpack the PS3 file I did find, there was no 'opt/boinc/lib' in it. Am I looking for the include files (*.h)? On Gentoo they are @ /usr/include/boinc. I doubt this is an issue, though.

        C) I thought my path was supposed to point to,
        [YOUR_BOINC_HOMEDIR]/projects/www.primaboinca.com/
        export PATH=[YOUR_BOINC_HOMEDIR]/projects/www.primaboinca.com/:$PATH

        Or did you mean it looks like it's not?

        DNETC and Yoyo work just fine, so I don't know why this doesn't.

        Just tried with my boinc full path specified.

        sh: /var/lib/boinc/projects/www.primaboinca.com/conjecture: No such file or directory
        sh: /var/lib/boinc/projects/www.primaboinca.com/conjecture: No such file or directory
        sh: /var/lib/boinc/projects/www.primaboinca.com/conjecture: No such file or directory
        sh: /var/lib/boinc/projects/www.primaboinca.com/conjecture: No such file or directory


        I wonder is it doesn't like my version of glibc. The dotsch boinc app was compiled with 2.7. I have 2.11.

        I suspect this app was compiled against boinc 6.10.17 and won't work with any other version or at least not 6.10.58.

        Fabio Campos
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        Message 275 - Posted 29 Mar 2011 17:56:38 UTC - in response to Message 274.

          Hi,

          sorry I meant to say: "It sounds like your $PATH environment variable is NOT poiting to

          [YOUR_BOINC_HOMEDIR]/projects/www.primaboinca.com/"

          Could you try this file:

          http://www.primaboinca.com/download/boinc_cell.tgz

          thx for crunching for primaboinca!

          best regards,
          fabio

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          Message 276 - Posted 29 Mar 2011 21:28:30 UTC - in response to Message 275.

            Tried that one with all the libraries in the proper places. There must be some other library it isn't finding, some library I've upgraded past. Here are my libraries and the libraries that came with the tarball.

            boinc_cell.tgz:

            libcrypto.so.0.9.7
            libgcc_s.so.1
            libssl.so.0.9.7
            libstdc++.so.5


            Gentoo install:
            libcrypto.so.1.0.0
            libgcc_s.so.1
            libssl.so.1.0.0
            libstdc++.so.6


            This is what the process looks like when I give the 'ps' command.
            sh -c conjecture 3 105689327715?


            I guess I'm just going to have to wait for an app with more up to date libraries.

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            Message 277 - Posted 29 Mar 2011 21:57:37 UTC - in response to Message 276.

              Now I'm really confused.

              I have valid results. Are these valid results valid?
              http://www.primaboinca.com/result.php?resultid=1990503

              Fabio Campos
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              Message 278 - Posted 30 Mar 2011 7:13:36 UTC - in response to Message 277.

                Hi,

                no, they are not.

                Could you post the content of this
                [YOUR_BOINC_HOMEDIR]/projects/www.primaboinca.com/
                directory@ your PS3?

                The error doens't sound like a lib incompatibility ...

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                Message 279 - Posted 30 Mar 2011 21:38:19 UTC - in response to Message 278.

                  Hi,

                  no, they are not.

                  Could you post the content of this
                  [YOUR_BOINC_HOMEDIR]/projects/www.primaboinca.com/
                  directory@ your PS3?

                  The error doens't sound like a lib incompatibility ...


                  greg@vulture /var/lib/boinc/projects/www.primaboinca.com $ ls -l
                  total 27348
                  -rwxr-xr-x 1 boinc boinc 50882 Mar 28 13:41 conjecture
                  -rwxr-xr-x 1 boinc boinc 1308957 Mar 28 13:41 primaboinca_7.09_powerpc64-ps3-linux-gnu
                  -rw-r--r-- 1 boinc boinc 260046 Mar 29 18:18 uc_1301351627_105659082709
                  -rw-r--r-- 1 boinc boinc 260046 Mar 29 17:38 uc_1301351627_105694564483
                  -rw-r--r-- 1 boinc boinc 260046 Mar 29 17:38 uc_1301351627_105694604485
                  -rw-r--r-- 1 boinc boinc 260046 Mar 29 21:33 uc_1301351627_105773128411
                  -rw-r--r-- 1 boinc boinc 260046 Mar 29 21:33 uc_1301351627_105773168413
                  -rw-r--r-- 1 boinc boinc 260046 Mar 29 17:34 uc_1301351627_106206510079
                  -rw-r--r-- 1 boinc boinc 21 Mar 29 22:13 uc_1301351627_106206510079_1_0
                  -rw-r--r-- 1 boinc boinc 260046 Mar 29 17:45 uc_1301351627_106211750341
                  -rw-r--r-- 1 boinc boinc 260046 Mar 29 17:50 uc_1301351627_106211870347
                  -rw-r--r-- 1 boinc boinc 260046 Mar 29 17:34 uc_1301351627_106213030405
                  -rw-r--r-- 1 boinc boinc 21 Mar 29 22:13 uc_1301351627_106213030405_0_0
                  -rw-r--r-- 1 boinc boinc 260046 Mar 29 17:45 uc_1301351627_106214590483
                  -rw-r--r-- 1 boinc boinc 260046 Mar 29 17:50 uc_1301351627_106216750591
                  -rw-r--r-- 1 boinc boinc 260046 Mar 29 17:55 uc_1301351627_106243031905
                  -rw-r--r-- 1 boinc boinc 260046 Mar 29 17:56 uc_1301351627_106244871997
                  ...

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