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semaphore errors on 5.7 rev2

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  • July 22, 2010 at 9:29 pm #51883
    David Barr
    Participant

      I’m getting semaphore errors on a new 5.7 install that I’m setting up.  I’m working with sites that were promoted from 5.5.  I followed the setup instructions regarding semaphore and file limits.

      The OS is Redhat 5.1 on VMware.  I was able to start monitord on two sites.  Here’s the error I’m seeing when I try to start the third site:

      Code:

      [prod:prod:INFO/0:  STARTUP_TID:07/22/2010 14:17:56] Copyright 2002-2009, Healthvision Solutions, Inc.
      [prod:prod:INFO/0:  STARTUP_TID:07/22/2010 14:17:56] CLOVERLEAF(R) Integration Services (monitord) 5.7PRev2
      [prod:prod:INFO/0:  STARTUP_TID:07/22/2010 14:17:56] Linked by root on host=(Linux hvsenicar 2.6.9-42.ELsmp #1 SMP Wed Jul 12 23:27:17 EDT 2006 i686 i686 i38
      6 GNU/Linux) at Mon Nov  2 15:38:30 2009 in /work/build/cloverrel/cloverleaf/monitord (build 0)
      [prod:prod:INFO/0:  STARTUP_TID:07/22/2010 14:17:56] Started at Thu Jul 22 14:17:56 2010
      [prod:prod:INFO/0:  STARTUP_TID:07/22/2010 14:17:56] Monitord process is 16543 on host ifmgrtest.valleymed.net
      [prod:prod:INFO/0:_hcimonitord_:07/22/2010 14:17:56] Applying EO config: ”
      [msi :msi :ERR /0:_hcimonitord_:07/22/2010 14:17:56] oilMsemInit: semget failed, errno = 28
      Semaphore file : /quovadx/qdx5.7/integrator/live3/exec/sem_0x500022c0   Key Generated : 771775963
      [msi :msi :ERR /0:_hcimonitord_:07/22/2010 14:17:56] msiUpdateRegion: Can’t init thread chartmaxx_results_out2 semaphore: No space left on device
      [prod:prod:ERR /0:_hcimonitord_:07/22/2010 14:17:56] Initialization of global shared memory failedPANIC: “0”
      PANIC: Calling “pti” for thread _hcimonitord_

      Any ideas?

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      • July 23, 2010 at 3:06 pm #72129
        Rob Abbott
        Keymaster

          Hi Dave,

          You need to increase some kernel parameters regarding to semaphores – please contact Technical Support for the details techsupport@healthvision.com

          Rob Abbott
          Cloverleaf Emeritus

        • July 23, 2010 at 6:02 pm #72130
          David Barr
          Participant

            Thanks for the tip.  I doubled the number of semaphore arrays from 256 to 512, and I can start my site now.  I’ve also sent an e-mail to support, so we’ll see if they have any other tips.

          • November 14, 2018 at 10:23 pm #72131
            Faisal Khan
            Participant

              i’m having the same issue. I know this thread is old, but can someone provide some details on this error what this error mean and how to fix it.

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