From owner-cvs-all  Fri Apr 26 12:30:17 2002
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From: Marcel Moolenaar <marcel@FreeBSD.org>
Date: Fri, 26 Apr 2002 12:30:11 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/ia64/ia64 mca.c
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marcel      2002/04/26 12:30:11 PDT

  Added files:
    sys/ia64/ia64        mca.c 
  Log:
  Machine Check Architecture (MCA) support code. Error records are
  collected at boot and made available through sysctl(8). At the
  moment, the following MIB names are created:
  
          hw.mca.count    - The number of error records collected.
          hw.mca.first    - The lowest sequence number present.
          hw.mca.last     - The highest sequence number present.
          hw.mca.<X>      - The error record with sequence number <X>.
  
  Using sysctl(8) allows us to easily detect and analyze the records,
  which is very helpful during development of MCA but can also be used
  in production as a way to collect machine health statistics.
  
  Revision  Changes    Path
  1.1       +178 -0    src/sys/ia64/ia64/mca.c (new)

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