Downloads stopped?

Forums › Problems and Bug Reports

Jord
Joined: 26 Jan 05
Posts: 2952
Credit: 5893653
RAC: 51

Some of them do come

4 Jul 2012 22:01:50 UTC
Message 110739
(moderation:
    )

    Some of them do come through.
    04/07/2012 23:47:32 | Einstein@Home | [file_xfer] http op done; retval 0 (Success)
    04/07/2012 23:47:32 | Einstein@Home | [file_xfer] file transfer status 0 (Success)
    04/07/2012 23:47:32 | Einstein@Home | Finished download of p2030.20110226.G47.13-00.32.S.b1s0g0.00000_1993.bin4
    04/07/2012 23:47:32 | Einstein@Home | [file_xfer] Throughput 27912 bytes/sec

    Others are stopped dead in their tracks.
    04/07/2012 23:46:12 | Einstein@Home | [http] HTTP error: Failure when receiving data from the peer
    04/07/2012 23:46:13 | Einstein@Home | [file_xfer] http op done; retval -184 (transient HTTP error)
    04/07/2012 23:46:13 | Einstein@Home | [file_xfer] file transfer status -184 (transient HTTP error)
    04/07/2012 23:46:13 | Einstein@Home | Temporarily failed download of p2030.20110226.G47.13-00.32.S.b1s0g0.00000_1992.bin4: transient HTTP error

    04/07/2012 23:59:47 | Einstein@Home | Started download of p2030.20110226.G47.13-00.32.S.b1s0g0.00000.zap
    04/07/2012 23:59:47 | Einstein@Home | [file_xfer] URL: http://einstein-abp1.aei.uni-hannover.de/EinsteinAtHome/download/316/p2030.20110226.G47.13-00.32.S.b1s0g0.00000.zap
    04/07/2012 23:59:48 | Einstein@Home | [http] [ID#116] Info: About to connect() to einstein-abp1.aei.uni-hannover.de port 80 (#0)
    04/07/2012 23:59:48 | Einstein@Home | [http] [ID#116] Info: Trying 130.75.116.210...
    05/07/2012 00:00:08 | Einstein@Home | [http] [ID#116] Info: Timed out
    05/07/2012 00:00:08 | Einstein@Home | [http] [ID#116] Info: Failed connect to einstein-abp1.aei.uni-hannover.de:80; No error
    05/07/2012 00:00:08 | Einstein@Home | [http] [ID#116] Info: Closing connection #0
    05/07/2012 00:00:08 | Einstein@Home | [http] HTTP error: Couldn't connect to server
    05/07/2012 00:00:09 | Einstein@Home | [file_xfer] http op done; retval -107 (connect() failed)
    05/07/2012 00:00:09 | Einstein@Home | [file_xfer] file transfer status -107 (connect() failed)

    That's a server that we can't connect to.
    Now, one thing I noticed:
    04/07/2012 23:46:15 | Einstein@Home | [http] [ID#106] Info: Connected to (nil) (130.75.116.210) port 80 (#3)

    a) Connected to (nil)?
    -- But then this might be something 'normal' as I see the Google.com connect also happen to (nil) on address 173.194.65.105
    b) When trying to reach 130.75.116.210, which is einstein-abp1.aei.uni-hannover.de, all contact is lost.
    c) tracert 130.75.116.210 works though.
    d) I tried setting HTTP 1.0, but that also doesn't help.

    TJ
    TJ
    Joined: 11 Feb 05
    Posts: 178
    Credit: 21041858
    RAC: 0

    I see that only Arecibo (BRP

    4 Jul 2012 23:13:25 UTC
    Message 110740
    (moderation:
      )

      I see that only Arecibo (BRP cuda) is not downloading at my pc, but other Einstein WU's do.

      Greetings from
      TJ

      Phil
      Phil
      Joined: 24 Feb 05
      Posts: 176
      Credit: 1817881
      RAC: 0

      RE: The BRP download server

      4 Jul 2012 23:38:51 UTC
      Message 110741 in response to message 110738
      (moderation:
        )

        Quote:

        The BRP download server is up & running well, it might be a problem with the network, although I have no other indication for this yet.

        I'll have another look after some sleep.

        It always looks better in the morning after some coffee...

        Jord
        Joined: 26 Jan 05
        Posts: 2952
        Credit: 5893653
        RAC: 51

        Ok, all my stalled work

        5 Jul 2012 1:15:39 UTC
        Message 110742 in response to message 110739
        (moderation:
          )

          Ok, all my stalled work downloads are now in. I can go to bed. :)

          joe areeda
          joe areeda
          Joined: 13 Dec 10
          Posts: 285
          Credit: 320378898
          RAC: 0

          For me uploads seem to be

          5 Jul 2012 1:39:58 UTC
          Message 110743
          (moderation:
            )

            For me uploads seem to be working but downloads are not. Times in the log are PDT (UTC-7)

            04-Jul-2012 16:25:48 [Einstein@Home] Started download of p2030.20110226.G47.13-00.32.C.b2s0g0.00000_3215.bin4
04-Jul-2012 16:26:11 [---] Project communication failed: attempting access to reference site
04-Jul-2012 16:26:11 [Einstein@Home] Temporarily failed download of p2030.20110226.G47.13-00.32.C.b2s0g0.00000_3214.bin4: connect() failed
04-Jul-2012 16:26:11 [Einstein@Home] Backing off 39 min 44 sec on download of p2030.20110226.G47.13-00.32.C.b2s0g0.00000_3214.bin4
04-Jul-2012 16:26:11 [Einstein@Home] Temporarily failed download of p2030.20110226.G47.13-00.32.C.b2s0g0.00000_3215.bin4: connect() failed
04-Jul-2012 16:26:11 [Einstein@Home] Backing off 47 min 29 sec on download of p2030.20110226.G47.13-00.32.C.b2s0g0.00000_3215.bin4
04-Jul-2012 16:26:14 [---] Internet access OK - project servers may be temporarily down.

            Last successful download was this morning

            04-Jul-2012 09:50:33 [Einstein@Home] Started download of p2030.20110226.G47.13-00.32.C.b2s0g0.00000_3209.bin4
04-Jul-2012 09:50:52 [Einstein@Home] Finished download of p2030.20110226.G47.13-00.32.C.b1s0g0.00000.zap
..
04-Jul-2012 09:52:45 [Einstein@Home] Started download of p2030.20110226.G47.13-00.32.C.b2s0g0.00000_3214.bin4
04-Jul-2012 09:53:04 [Einstein@Home] Finished download of p2030.20110226.G47.13-00.32.C.b2s0g0.00000_3212.bin4
04-Jul-2012 09:53:04 [Einstein@Home] Started download of p2030.20110226.G47.13-00.32.C.b2s0g0.00000_3215.bin4
04-Jul-2012 09:54:49 [---] Project communication failed: attempting access to reference site

            --Joe

            Bernd Machenschalk
            Bernd Machenschalk
            Moderator
            Administrator
            Joined: 15 Oct 04
            Posts: 4312
            Credit: 250687089
            RAC: 35152

            Does the problem

            5 Jul 2012 8:11:05 UTC
            Message 110744
            (moderation:
              )

              Does the problem persist?

              BM

              BM

              Bernd Machenschalk
              Bernd Machenschalk
              Moderator
              Administrator
              Joined: 15 Oct 04
              Posts: 4312
              Credit: 250687089
              RAC: 35152

              As far as I could determine

              5 Jul 2012 8:48:44 UTC
              Message 110745
              (moderation:
                )

                As far as I could determine the problem was caused by the pre-processing starting back up after the short outage. The writing to the disks seems to have saturated the disk I/O on the download server, leaving less for the actual downloads.

                If this is true, the problem should be gone now.

                BM

                BM

                TJ
                TJ
                Joined: 11 Feb 05
                Posts: 178
                Credit: 21041858
                RAC: 0

                Problems are solved indeed

                5 Jul 2012 11:43:32 UTC
                Message 110746
                (moderation:
                  )

                  Problems are solved indeed (for me) and Einstein@home is working like a speed train as ever.
                  I wish every project has such a dedicated team!
                  Einstein himself would be very proud.

                  Greetings from
                  TJ

                  Oliver Behnke
                  Oliver Behnke
                  Moderator
                  Administrator
                  Joined: 4 Sep 07
                  Posts: 984
                  Credit: 25171438
                  RAC: 23

                  What can I say: thank you :-)

                  5 Jul 2012 12:30:39 UTC
                  Message 110747 in response to message 110746
                  (moderation:
                    )

                    What can I say: thank you :-)

                    Einstein@Home Project

                    joe areeda
                    joe areeda
                    Joined: 13 Dec 10
                    Posts: 285
                    Credit: 320378898
                    RAC: 0

                    It's working well for me

                    5 Jul 2012 13:10:01 UTC
                    Message 110748
                    (moderation:
                      )

                      It's working well for me also.

                      Thanks Bernd!

                      Comment viewing options

                      Select your preferred way to display the comments and click "Save settings" to activate your changes.

                      Forums › Problems and Bug Reports