From: ohland@charter.net   
      
   Chapter 3. Vital Product Data page 199   
      
   I am konfuzed. VPD stores POS?   
      
   Louis Ohland wrote:   
   > IOCC = CACP ?   
   >   
   > Christian Holzapfel wrote:   
   >> Louis Ohland schrieb am Freitag, 13. Januar 2023 um 02:28:36 UTC+1:   
   >>> One fact overlooked when considering the plentiful RS/6000 configuration   
   >>> choices is that while PS/2 systems have 8 slots, RS/6000 may have over 8   
   >>> slots.   
   >>>   
   >>> Ever consider why the Server 195 / 295 has two sets of slots, 8 slots   
   >>> and 4 slots?   
   >>   
   >> RS/6000 systems *may* have many IOU (input/output) or XIO (extended   
   >> input/output) modules with their own IOCC (I/O channel control unit),   
   >> each controlling up to 8 Micro Channel slots.   
   >> See SA23-2647-00 POWERstation and POWERserver - Hardware Technical   
   >> Information - General Architectures, section 1-8, Figure 3 "Fourth   
   >> Processor Chip Set".   
   >> https://ardent-tool.com/RS6000/docs/pdf/SA23-2643-03_RS6000_H   
   rdware_Technical_Information_General_Architectures_1993.pdf   
   >>   
   >>   
   >> My guess is that each IOCC has its own NVRAM.   
   >>   
      
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