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Profile [SG-SPEG]GER_Moki
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Message 81 - Posted 17 Oct 2010 19:06:43 UTC

    Hello admins,

    I was computing some AlmereGrid-WUs about 4 weeks ago, but when I tried to get new WUs last week and today, I got a message, that the file was not found on the server (see below).

    17.10.2010 21:44:30 AlmereGrid Boinc Grid Started download of AM746676-1-5.bp.zLib
    17.10.2010 21:44:31 AlmereGrid Boinc Grid Giving up on download of AM746676-1-5.bp.zLib: file not found

    I was using different network connections (one in England, one here at home in Germany), so I think the problem is not the connection.

    Can I do anything about this?

    Greetings,
    [SG-SPEG]GER_Moki

    darkpella
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    Message 82 - Posted 18 Oct 2010 12:34:12 UTC - in response to Message 81.

      Last modified: 18 Oct 2010 12:35:09 UTC

      Hello admins,

      I was computing some AlmereGrid-WUs about 4 weeks ago, but when I tried to get new WUs last week and today, I got a message, that the file was not found on the server (see below).

      17.10.2010 21:44:30 AlmereGrid Boinc Grid Started download of AM746676-1-5.bp.zLib
      17.10.2010 21:44:31 AlmereGrid Boinc Grid Giving up on download of AM746676-1-5.bp.zLib: file not found

      I was using different network connections (one in England, one here at home in Germany), so I think the problem is not the connection.

      Can I do anything about this?

      Greetings,
      [SG-SPEG]GER_Moki


      Same here mate, guess it\'s a problem at AlGrid server.

      bye

      darkpella

      18/10/2010 15.04.17 AlmereGrid Boinc Grid Scheduler request completed
      18/10/2010 15.04.27 AlmereGrid Boinc Grid Sending scheduler request: To fetch work.
      18/10/2010 15.04.27 AlmereGrid Boinc Grid Requesting new tasks for CPU
      18/10/2010 15.04.38 AlmereGrid Boinc Grid Scheduler request completed: got 1 new tasks
      18/10/2010 15.04.40 AlmereGrid Boinc Grid Started download of AM746676-1-5.bp.zLib
      18/10/2010 15.04.50 AlmereGrid Boinc Grid Giving up on download of AM746676-1-5.bp.zLib: file not found

      Matthias Lehmkuhl
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      Message 83 - Posted 18 Oct 2010 12:47:15 UTC

        Last modified: 18 Oct 2010 12:48:20 UTC

        Got also some
        18.10.2010 15:21:01 AlmereGrid Boinc Grid Giving up on download of AM746676-1-5.bp.zLib: file not found
        18.10.2010 15:22:32 AlmereGrid Boinc Grid Giving up on download of AM746676-1-5.bp.zLib: file not found

        Oh and this one works
        18.10.2010 15:23:56 AlmereGrid Boinc Grid Started download of AM746676-1-5.bp.zLib
        18.10.2010 15:24:08 AlmereGrid Boinc Grid Finished download of AM746676-1-5.bp.zLib

        edit:
        You don\'t like links in your messages? My first try with links to the results has marked as SPAM.
        ____________
        Matthias

        Matthias Lehmkuhl
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        Message 84 - Posted 18 Oct 2010 14:23:08 UTC

          Next computer, same problem
          18.10.2010 16:48:47 AlmereGrid Boinc Grid Giving up on download of AM746676-1-5.bp.zLib: file not found
          18.10.2010 16:50:13 AlmereGrid Boinc Grid Giving up on download of AM746676-1-5.bp.zLib: file not found
          18.10.2010 16:51:38 AlmereGrid Boinc Grid Giving up on download of AM746676-1-5.bp.zLib: file not found
          18.10.2010 16:53:07 AlmereGrid Boinc Grid Giving up on download of AM746676-1-5.bp.zLib: file not found
          18.10.2010 16:54:43 AlmereGrid Boinc Grid Giving up on download of AM746676-1-5.bp.zLib: file not found
          18.10.2010 16:56:07 AlmereGrid Boinc Grid Giving up on download of AM746676-1-5.bp.zLib: file not found
          18.10.2010 16:57:30 AlmereGrid Boinc Grid Giving up on download of AM746676-1-5.bp.zLib: file not found
          18.10.2010 16:58:50 AlmereGrid Boinc Grid Giving up on download of AM746676-1-5.bp.zLib: file not found
          18.10.2010 17:00:09 AlmereGrid Boinc Grid Started download of AM746676-1-5.bp.zLib
          18.10.2010 17:00:26 AlmereGrid Boinc Grid Finished download of AM746676-1-5.bp.zLib

          Same file for all 9 results, 8 times download was not possible then the file was downloaded
          ____________
          Matthias

          Profile vaughan
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          Message 89 - Posted 21 Oct 2010 0:57:16 UTC

            21/10/2010 12:36:38 PM AlmereGrid Boinc Grid Requesting new tasks
            21/10/2010 12:36:43 PM AlmereGrid Boinc Grid Scheduler request completed: got 10 new tasks
            21/10/2010 12:36:45 PM AlmereGrid Boinc Grid Started download of AM746676-1-5.bp.zLib
            21/10/2010 12:36:48 PM AlmereGrid Boinc Grid Giving up on download of AM746676-1-5.bp.zLib: file not found

            This is really annoying.

            JAMC
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            Message 90 - Posted 21 Oct 2010 20:54:49 UTC

              All my downloads are failing-
              stderr out

              <core_client_version>6.11.9</core_client_version>
              <![CDATA[
              <message>
              WU download error: couldn\'t get input files:
              <file_xfer_error>
              <file_name>AM746676-1-5.bp.zLib</file_name>
              <error_code>-224</error_code>
              <error_message>file not found</error_message>
              </file_xfer_error>

              </message>
              ]]>

              JAMC
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              Message 91 - Posted 21 Oct 2010 23:18:14 UTC - in response to Message 90.

                All my downloads are failing-
                stderr out

                <core_client_version>6.11.9</core_client_version>
                <![CDATA[
                <message>
                WU download error: couldn\'t get input files:
                <file_xfer_error>
                <file_name>AM746676-1-5.bp.zLib</file_name>
                <error_code>-224</error_code>
                <error_message>file not found</error_message>
                </file_xfer_error>

                </message>
                ]]>


                First batch of 7 WU\'s failed download, last 6 WU\'s all succeeded...

                pelvetia_polaris*
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                Message 92 - Posted 2 Nov 2010 22:31:47 UTC

                  Download fail here too


                  <core_client_version>6.10.58</core_client_version>
                  <![CDATA[
                  <message>
                  WU download error: couldn\'t get input files:
                  <file_xfer_error>
                  <file_name>AM746676-1-5.bp.zLib</file_name>
                  <error_code>-224</error_code>
                  <error_message>file not found</error_message>
                  </file_xfer_error>

                  On both Windows and Linux

                  AMDave
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                  Message 93 - Posted 3 Nov 2010 8:53:53 UTC

                    It seems to the same file almost all of the time and it occurs when the cache on a machine has run out and the zlib file must be downloaded again.
                    Also it affects all client platforms.

                    Check thread #33 in this forum (sorry about the French).
                    The admins have acknowledged the issue and advised that they are working towards a permanent fix.

                    AMDave

                    AMDave
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                    Message 94 - Posted 4 Nov 2010 9:42:56 UTC

                      apologies for bad reference.
                      That should say thread#30.

                      Profile Euphoriabuzz
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                      Message 97 - Posted 12 Nov 2010 9:05:53 UTC

                        12/11/2010 09:46:36 AlmereGrid Boinc Grid Scheduler request completed: got 1 new tasks
                        12/11/2010 09:46:38 AlmereGrid Boinc Grid Started download of AM746676-1-5.bp.zLib
                        12/11/2010 09:46:39 AlmereGrid Boinc Grid Giving up on download of AM746676-1-5.bp.zLib: file not found

                        Profile [ESL Brigade] blAckmAmbA
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                        Message 101 - Posted 16 Nov 2010 14:03:59 UTC

                          Last modified: 16 Nov 2010 14:04:21 UTC

                          same here, is there any solution available?


                          16.11.2010 15:47:11 AlmereGrid Boinc Grid Started download of AM746676-1-5.bp.zLib
                          16.11.2010 15:47:12 AlmereGrid Boinc Grid Finished download of wrapper_6.12_windows_x86_64.exe
                          16.11.2010 15:47:12 AlmereGrid Boinc Grid Giving up on download of AM746676-1-5.bp.zLib: file not found

                          Vlaamse Leeuw
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                          Message 105 - Posted 21 Nov 2010 15:23:33 UTC

                            Same problem here !

                            Vlaamse Leeuw
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                            Message 106 - Posted 21 Nov 2010 15:24:04 UTC

                              Same problem here !

                              WTBroughton
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                              Message 107 - Posted 22 Nov 2010 21:13:41 UTC

                                Same problem, just kept on trying and eventually after 4th or 5th try it downloaded. I now have plenty of WU\'s

                                Profile vaughan
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                                Message 117 - Posted 13 Dec 2010 20:22:48 UTC

                                  Well I\'ve tried about 10 times now and I still cannot get that file to download. This very frustrating.

                                  Chris Granger
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                                  Message 118 - Posted 16 Dec 2010 1:54:59 UTC

                                    This problem has been going on for quite a while. I detached my hosts from this project because of this a while ago, and I was hoping to see that it had been fixed by now. Still no word?

                                    Chris Granger
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                                    Message 119 - Posted 16 Dec 2010 3:35:45 UTC

                                      I reattached and was able to get work. :)

                                      There\'s still the upload problem, though... but I\'m ignoring that for now as it doesn\'t seem to prevent getting credit. I assume the work units are being completed successfully...

                                      Profile [AF>Occitania] ancelinj
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                                      Message 120 - Posted 16 Dec 2010 17:33:56 UTC

                                        +1 same problem. I will detach. Sorry
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                                        Message 121 - Posted 18 Dec 2010 8:12:13 UTC

                                          This is very frustrating. I have detached and re-attached but that hasn\'t helped get the missing download file.

                                          What do we have to do?

                                          Profile vaughan
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                                          Message 122 - Posted 18 Dec 2010 8:22:45 UTC

                                            This is very frustrating. I have detached and re-attached but that hasn\'t helped get the missing download file.

                                            What do we have to do?

                                            Nflight
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                                            Message 123 - Posted 21 Dec 2010 23:44:07 UTC

                                              I feel I will only add to this broken record of File error

                                              12/21/2010 7:29:25 PM AlmereGrid Boinc Grid Started download of AM746676-1-5.bp.zLib
                                              12/21/2010 7:29:27 PM AlmereGrid Boinc Grid Giving up on download of AM746676-1-5.bp.zLib: file not found

                                              Someone needs to make contact with the admins of this project so we may get this sorted out, till then we are all going no where fast!

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                                              Message 124 - Posted 24 Dec 2010 10:20:44 UTC

                                                After many attempts some of my fleet managed to get tasks. I think the Almeregrid admins need to sort this issue out if they don\'t want to appear as numbskulls in the world-wide BOINC community.

                                                RedMenace
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                                                Message 125 - Posted 27 Dec 2010 21:17:42 UTC

                                                  I see there\'s already a thread on my downloading error, so I won\'t clutter things up with more useless posting. I hope this isn\'t useless posting. Shirley you people can fix this little problem!

                                                  *RIP Leslie*

                                                  AlmereGrid
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                                                  Message 126 - Posted 30 Dec 2010 14:45:20 UTC - in response to Message 125.

                                                    I see there\'s already a thread on my downloading error, so I won\'t clutter things up with more useless posting. I hope this isn\'t useless posting. Shirley you people can fix this little problem!

                                                    *RIP Leslie*


                                                    Last day we accidentally submitted 1000 WU\'s that did not upload a file that was needed. Sorry for that.

                                                    Does non explain the problems at the other dates though. We will look at it.

                                                    zombie67 [MM]
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                                                    Message 131 - Posted 14 Jan 2011 21:14:41 UTC

                                                      FYI, I am still getting download errors intermittently.


                                                      ____________
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                                                      STE\/E
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                                                      Message 132 - Posted 31 Jan 2011 15:22:05 UTC

                                                        I can\'t Download anything either, get the following Message over & over:

                                                        1/31/2011 11:14:53 AM AlmereGrid Boinc Grid Started download of AM746676-1-5.bp.zLib
                                                        1/31/2011 11:14:54 AM AlmereGrid Boinc Grid Giving up on download of AM746676-1-5.bp.zLib: file not found

                                                        j2satx
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                                                        Message 133 - Posted 1 Feb 2011 12:28:26 UTC

                                                          Last modified: 1 Feb 2011 12:48:06 UTC

                                                          The WUs download and run on my Intel CPUs. They do not download and run on my AMD X6 CPUs.

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                                                          Message 134 - Posted 16 Feb 2011 9:00:52 UTC - in response to Message 133.

                                                            The WUs download and run on my Intel CPUs. They do not download and run on my AMD X6 CPUs.


                                                            We will check the problems (are indeed server problems).

                                                            Matthias Lehmkuhl
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                                                            Message 137 - Posted 24 Feb 2011 9:40:09 UTC - in response to Message 134.

                                                              The WUs download and run on my Intel CPUs. They do not download and run on my AMD X6 CPUs.


                                                              We will check the problems (are indeed server problems).


                                                              An other question:
                                                              I\'ve compared the file AM746676-1-5.bp.zLib from two computers, they are identical.
                                                              So why this file is deleted after a result has finished?
                                                              The download every time is not needed when the file is the same. It will reduce the load on the server and on our side. And also help with the download error problem.


                                                              ____________
                                                              Matthias

                                                              Matthias Lehmkuhl
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                                                              Message 138 - Posted 24 Feb 2011 12:12:18 UTC - in response to Message 137.

                                                                The WUs download and run on my Intel CPUs. They do not download and run on my AMD X6 CPUs.


                                                                We will check the problems (are indeed server problems).


                                                                An other question:
                                                                I\'ve compared the file AM746676-1-5.bp.zLib from two computers, they are identical.
                                                                So why this file is deleted after a result has finished?
                                                                The download every time is not needed when the file is the same. It will reduce the load on the server and on our side. And also help with the download error problem.


                                                                To specify the behavior:
                                                                the file AM746676-1-5.bp.zLib is deleted when the last result in queue has finished and is reported.
                                                                So when the next result is delivered by the Server before the previous result is reported, the file will not be deleted and downloaded again.
                                                                ____________
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                                                                Message 139 - Posted 24 Feb 2011 22:44:20 UTC

                                                                  any news with fixing this download error?

                                                                  Wed Feb 23 16:04:53 2011 Starting BOINC client version 6.10.58 for x86_64-apple-darwin


                                                                  Fri Feb 25 01:40:48 2011 AlmereGrid Boinc Grid Requesting new tasks
                                                                  Fri Feb 25 01:40:52 2011 AlmereGrid Boinc Grid Scheduler request completed: got 10 new tasks
                                                                  Fri Feb 25 01:40:54 2011 AlmereGrid Boinc Grid Started download of AM746676-1-5.bp.zLib
                                                                  Fri Feb 25 01:40:55 2011 AlmereGrid Boinc Grid Giving up on download of AM746676-1-5.bp.zLib: file not found

                                                                  ____________

                                                                  Jeff Gu
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                                                                  Message 145 - Posted 24 Apr 2011 18:07:21 UTC

                                                                    This problelm was posted in October of last year and STILL the problem persists?

                                                                    We\'re expected to believe that such a project will actually produce good science? The project wants volunteer donations of resources, yet spends no resources on correcting problems that prevent users from actually participating in the project?

                                                                    Nice work. The world must certainly be impressed with the brilliance of such policies.

                                                                    ____________
                                                                    Jeff Gu
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                                                                    Chris Granger
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                                                                    Message 146 - Posted 25 Apr 2011 13:50:50 UTC

                                                                      I\'m wondering what happens to all of the \"download failed\" tasks. I just reattached my fastest computer, tried to get work, and had numerous failed download attempts before finally getting some work to do.

                                                                      Does the project automatically (or even manually) send these tasks out again?

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                                                                      Message 148 - Posted 12 May 2011 11:29:10 UTC

                                                                        Last modified: 12 May 2011 11:32:08 UTC

                                                                        I have all 64bit cpus on 9 systems and they all run 64bit OS: Windows Vista, Win7 and DotschUX 1.2-64 (2.6.27.17) which is based on ubuntu 8.04. Unix systems all have IA32 loaded so 32 bit project should work fine. gzip exists so can I assume that zLib can be handled correctly?

                                                                        Only one system, so far, has been able to download anything and it failed to get that zLib file:

                                                                        error is


                                                                          jys-cf1-linux64 477 AlmereGrid Boinc Grid 2011-05-12 6:59:30 AM Giving up on download of AM746676-1-5.bp.zLib: file not found

                                                                        Chris Granger
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                                                                        Message 152 - Posted 26 May 2011 12:33:00 UTC - in response to Message 148.

                                                                          I have all 64bit cpus on 9 systems and they all run 64bit OS: Windows Vista, Win7 and DotschUX 1.2-64 (2.6.27.17) which is based on ubuntu 8.04. Unix systems all have IA32 loaded so 32 bit project should work fine. gzip exists so can I assume that zLib can be handled correctly?

                                                                          Only one system, so far, has been able to download anything and it failed to get that zLib file:

                                                                          error is

                                                                            jys-cf1-linux64 477 AlmereGrid Boinc Grid 2011-05-12 6:59:30 AM Giving up on download of AM746676-1-5.bp.zLib: file not found


                                                                          I imagine that all of your machines will crunch WUs just fine if/when they\'re able to get work. The problem seems to be with AlmereGrid\'s server. It normally takes me five or more tries to get the AM746676-1-5.bp.zLib downloaded. The file is obviously there, but for whatever reason, the server claims it isn\'t, more often than not.

                                                                          It\'s frustrating that this problem has gone unresolved for this long. I suspect that many users simply won\'t have the patience to keep playing this game.

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                                                                          Message 153 - Posted 27 May 2011 12:51:31 UTC - in response to Message 152.

                                                                            There is a new version now running on our test server that does not have these problems. We will move this to here after our server upgrade.

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                                                                            Message 154 - Posted 27 May 2011 12:54:50 UTC - in response to Message 153.

                                                                              For those interested: the test server is at server1 dot almeregrid dot nl/testgrid

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                                                                              Message 158 - Posted 29 May 2011 17:49:35 UTC

                                                                                Last modified: 29 May 2011 17:54:26 UTC

                                                                                I am getting work on all my systems but there is still a lot of download failures. I am concerned that the sizes of the files downloaded are fairly large. I have already disconnected from one project, mindbending, because the average upload per core per day was 150GB. I didnt know about that at the time I signed up for it or I would not have.

                                                                                I have 8 systems at home behind a residental router. I have very poor upload rate but download is slightly better. Using tools at WUProp, I see just over 6GB per core per day download statistics



                                                                                Download sizes are much higher for that test grid than your boinc grid. While not as huge as mindmending, they are too high for my residential system, especially if I run all 8 systems on your project at 3-4 cores per system.

                                                                                Upload rates are more reasonable, 0.3 to 0.8 GB per core per day, but still high compared to other projects.




                                                                                At the present time, none of my systems are processing any of your data for some reason, so I cannot observe any results or input files. Are you compressing data before you download or upload it on windows systems as well as linux systems?

                                                                                best regards

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