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Thread: D2OL Woes

  1. #1
    Stats Developer magnav0x's Avatar
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    D2OL Woes

    Not sure how long I'll participate in this project. I'm having serious problems keeping them crunching without baby sitting the clients. It seems that most of the machines stop crunching once they finish the WU buffer and don't even upload them. When I woke up today, 5 of my 6 machines were idle doing nothing at all. I just can't handle having to restart each one every time the buffered WU's are completed.
    Warning this Post is Rated "M" for Mature

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    I haven't lost my mind; it's backed up on tape drive somewhere.

  2. #2
    are they crunching through the buffered units in offline mode and then refusing to upload when you put the client back into online mode? How large of a cache are you using?

  3. #3
    Administrator PCZ's Avatar
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    I find the D2OL client to be one of the most reliable.

    I run online and every 6 hrs it connects to the mothership and uploads work and downloads WU's to replenish the cache.

    magnav0x

    How are you clients managing to run out of work ?
    You can cache 2000 WU's thats enough to keep a fast PC busy for 3 weeks.

  4. #4
    Member StarDog's Avatar
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    The clients have been very stable for me also. Only problems I found was when running as a service, however it was pointed out in another thread that this problem could be resolved with a configuration change in the lax file.

    If the client is having problems connecting for some reason, it usually gives an error message of some sort in the Status box from the GUI.

    Are you running it as a service, or as a normal application? And are you using any command line options? Have you tried backing up the node.prp file and reinstalling? Just some suggestions...

  5. #5
    Administrator Bok's Avatar
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    Yeah,

    Magnav0x, it does sound as if it's in offline mode.

    if you are in controller:cli mode

    type - List

    and check the value of Online

    if it's false, do

    set Online=true

    HTH

    Bok

  6. #6
    Minister of Propaganda Fozzie's Avatar
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    Thumbs down I had this issue

    but only when runing 2 instances on an old dual box under Red Hat 9.

    Never really got it sorted so i ran one instance of D2OL and one of LM.
    Alas poor Borg, I knew it Horatio



    http://www.butlersurvey.com/

  7. #7
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    I'm having a related prob. Fresh WHITEBOX linux install (which is same as redhat AS 3). Fresh java 1.4.2 install. Fresh communitytsc install.

    Symptom, through observing ps -ef, is that "GridWin.exe" completes its job then the status says Docking Conformer #1 BUT it doesn't do this, and it doesnt proceed to #2 nor #20 and after a while it grabs another work unit (total queued decremented) and returns to running GridWin.exe. I'm running controller:cli. I'm seeing a consistent 40% of the CPU going to D2OL and the other 50%+ to GridWin.

    Suspecting a newbie-linux-install issue I went into the res/data/bin dir and typed in ./DockWin.exe
    and I get
    ./DockWin.exe: error while loading shared libraries: libstdc++-libc6.2.-2.so.3 cannot open shared object file: No such file or directory.

    So (1) this should be easy to fix if someone knows please reply meanwhile I'll search d2ol forum. (2) magnovox could this be your problem too? This behavior of slowly reducing the queue but not really producing work -- are you seeing it sit in DockWin.exe at all/for any length of time?

  8. #8
    Administrator Bok's Avatar
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    nope, this is the same as I got.

    I just took this library from another machine and copied it into /usr/lib

    that fixes it.

    Bok

  9. #9
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    Yes I can't seem to find that file. THe rpmfind.net seems to have some stale redhat links. If I get the right rpm, is an rpm like a zip, where you can pull 1 file out of it?

  10. #10
    Target Butt IronBits's Avatar
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    Originally posted by Bok
    nope, this is the same as I got.

    I just took this library from another machine and copied it into /usr/lib

    that fixes it.

    Bok
    .tar or .zip it up and post it

  11. #11
    Administrator Bok's Avatar
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    here you go

    file

    Bok

  12. #12
    Stats Developer magnav0x's Avatar
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    While checking on my machines today I noticed one wouldn't process the WU's at all. I'd have it manualy download say 100 WU's, as soon as it was down downloading them it would say they were complete and want me to upload them They were all working for a while Damn java and it's insuperior code! I may just go ahead and throw all my machines back on LM soon.
    Warning this Post is Rated "M" for Mature

    -Contains Harsh Language
    -L337 HaX0r W3RD2!
    -Partial Nudity

    I haven't lost my mind; it's backed up on tape drive somewhere.

  13. #13
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    Bok - thank you that worked like a charm.

    magnav0x - did you do an "ldd" of DockWin.exe and GridWin.exe?

  14. #14
    Administrator Bok's Avatar
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    java is only running the front end...

    the programs themselves are in C++.

    This sounds like the same problem as above

    run

    ldd Dockwin.exe

    it's in the res/data/bin dir

    Bok

  15. #15
    WizKid V2.0 matrix_fan's Avatar
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    i seem to be having a simliar problem now.. Althought it's been very reliable project in he past. It'll startup, and then 1 minutes later it will leave the tasktray, and it doesn't even download it's tasks... It's not in offline mode or anything.... Anybody have any ideas?BTW the box taht's having the problem is a Win XP Pro

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