FYI:

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  ==========     AdStar Distributed Storage Manager     ==========
  ==========           Technical Support Team           ==========
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  ==========     *******  B U L L E T I N  *******      ==========
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  ABSTRACT

  When using the Mac client with the scheduler and receiving
  error message: ADSM is out of memory and cannot continue,
  check the version of MacTCP and the ADSM client.


  DETAIL

  It has been found that MacTCP Ver 1.1.1 may cause memory
  leak problems.  The first step for the customer is to
  install MacTCP Ver 2.0.2 (available from Apple) and next
  to obtain the upgrade for MacTCP Ver 2.0.4 (available on
  the internet server - ftp.apple.com) and apply. In many
  cases, this has cleared up the problem with the
  memory leak.

  There were also a couple minor memory fixes that are
  included in version 1.2.0.1 (IP20154) and higher of the Mac
  client. The latest version can be obtained from our internet
  server at index.storsys.ibm.com or from Library 1, AdStar
  Distributed Storage Manager, of the IBMSTORAGE Forum on
  CompuServe (GO IBMSTOR or GO ADSM).