Changes between Version 1 and Version 2 of Internal/Reliability


Ignore:
Timestamp:
Feb 19, 2007, 6:35:01 PM (13 years ago)
Author:
anonymous
Comment:

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  • Internal/Reliability

    v1 v2  
    3333status page, even when it is impossible for the CM to reliably turn
    3434the node on or off.  The CMC in turn reports incorrect node
    35 availability to the NodeAgent and NodeHandler, which frustrates any
     35availability to the !NodeAgent and !NodeHandler, which frustrates any
    3636attempt to run an experiment on every available node.  Once the power
    3737supply has degraded into the second failure mode, the CMC stops
     
    5353
    5454There is uncertainty associated with the development environment
    55 ``Dynamic C''.  Dynamic C is not a mature compiler.  Many language
     55"Dynamic C".  Dynamic C is not a mature compiler.  Many language
    5656features a C programmer would expect have been left out or are subtly
    5757different.  Dynamic C provides several different programming
     
    126126network boot image would be a special 'off image' in the case of what
    127127would normally be a off command.  The current software is careful to
    128 separate the job of selecting an image for a node into the NodeHandler
    129 and NodeAgent software, so this change would be a kludge.
     128separate the job of selecting an image for a node into the !NodeHandler
     129and !NodeAgent software, so this change would be a kludge.
    130130
    131131Using just this kludge, the CM would always report the node as being