Changes For This Release

• Added a "show cam status" command:

  This command displays the message associated with the CAM status value. Device nexus information is not necessary for displaying status messages.

  
    Format:
  
      scu> show cam status value
  
    Examples:
  
      % scu show cam status 0xa
      CAM status = 0xa = CAM_SEL_TIMEOUT - Target selection timeout
      % scu show cam status 0x13
      CAM status = 0x13 = CAM_UNEXP_BUSFREE - Unexpected BUS free
      % 
  

• Added a "show scsi" command: This command displays the SCSI message associated with bus status, sense key, and sense code/qualifier. These commands are useful when you have a hex value, from say an analyzer or an error message, and wish to see what the value translates to. Device nexus information is not necessary for displaying status messages.

    Format:
  
      scu> show scsi { ascq value | key value | status value }
  

  This command displays the message associated with the two byte sense code/qualifier value specified. The value expected contains the sense code in the upper byte, and the qualifier in the lower byte.

    Format:
  
      scu> show scsi ascq value
  
    Examples:
  
      % scu show scsi ascq 0x0401
      Sense Code/Qualifier = (0x4, 0x1) = Logical unit is in process of becoming ready
      % 
      % scu show scsi ascq 0x2800
      Sense Code/Qualifier = (0x28, 0) = Not ready to ready transition (medium may have changed)
      % 
  

  This command displays the message associated with the sense key value specified.

    Format:
  
      scu> show scsi key value
  
    Example:
  
      % scu show scsi key 6
      Sense Key = 0x6 = UNIT ATTENTION - Medium changed or target reset
      % 
  

  This command displays the message associated with the SCSI status value specified.

    Format:
  
      scu> show scsi status value
  
    Example:
  
      % scu show scsi status 0x28
      SCSI Status = 0x28 = SCSI_STAT_QUEUE_FULL = Command tag queue is full
      % 
  

Last modified: December 29th, 1999