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Friday 2 December 2011

Various Commands for Hardware Inventory

The following commands provide system hardware configuration:
  • To provide a system inventory of processor memory,disks, network information:
    prtconf

Processor-related commands:
  • To read ODM:
    lsdev -Cc processor
    
  • To read running processor:
    bindprocessor -q
    
    or
    lsattr -El proc0
    
  • To performance statistics on running processor:
    sar -P ALL 1 5
  • To process running on what processor:
    pstat -S

Memory-related commands:
  • To check status of memory:
    lsdev -Cc memory
    
  • To check memory size:
    In kilobytes:
    bootinfo -r
    In megabytes:
    lsattr -El mem0
    or
    topas
    In 4 kilobyte pages,
    svmon -G

Disk-related commands:
  • To check status of disk and type of disk:
    lsdev -Cc disk
  • To check characteristics of hdisk0 including size:
    lsattr -El hdisk0
  • To check vital product data, including size:
    lscfg -vp |more
    
Tape-related commands:
  • To check tape status and type:
    lsdev -Cc tape
  • To check characteristics of tape drive:
    lsattr -El rmt0
  • To check vital product data, including size:
    lscfg -vp |more
    

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