The show system boot-message command displays information about boot time messages. The command displays copyright, up time, revision, using MPC85 xx CDS machine description, etc.

Command Syntax
run show system boot-messages

Example
This example demonstrates how to show system boot-messages:

admin@XorPlus# run show system boot-messages 
Copyright (c) 2009-2014 Pica8 Inc. 
All rights reserved.
Up time: 13:03:50
revision: 2.6.27
Using MPC85xx CDS machine description
Memory CAM mapping: CAM0=256Mb, CAM1=256Mb, CAM2=0Mb residual: 0Mb
Linux version 2.6.27 (root@dev-18) (gcc version 4.2.2) #49 Fri Apr 25 11:19:13 CST 2014
Found legacy serial port 0 for /soc8541@e0000000/serial@4500
  mem=e0004500, taddr=e0004500, irq=0, clk=330000000, speed=0
console [udbg0] enabled
Found FSL PCI host bridge at 0x00000000e0008000. Firmware bus number: 0->0
PCI host bridge /pci@e0008000 (primary) ranges:
 MEM 0x0000000080000000..0x000000009fffffff -> 0x0000000080000000 
  IO 0x00000000e2000000..0x00000000e20fffff -> 0x0000000000000000
Top of RAM: 0x20000000, Total RAM: 0x20000000
Memory hole size: 0MB
Zone PFN ranges:
  DMA      0x00000000 -> 0x00020000
  Normal   0x00020000 -> 0x00020000
  HighMem  0x00020000 -> 0x00020000
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
    0: 0x00000000 -> 0x00020000
On node 0 totalpages: 131072
free_area_init_node: node 0, pgdat c03cc4d4, node_mem_map c0404000
  DMA zone: 130048 pages, LIFO batch:31
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 130048
Kernel command line: root=/dev/hda1 rw noinitrd console=ttyS0,115200
mpic: Setting up MPIC " OpenPIC  " version 1.2 at e0040000, max 1 CPUs
mpic: ISU size: 56, shift: 6, mask: 3f
mpic: Initializing for 56 sources
PID hash table entries: 2048 (order: 11, 8192 bytes)
time_init: decrementer frequency = 41.250000 MHz
time_init: processor frequency   = 825.000000 MHz
clocksource: timebase mult[60f83e1] shift[22] registered
clockevent: decrementer mult[a8f] shift[16] cpu[0]
Console: colour dummy device 80x25
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
High memory: 0k
Memory: 515456k/524288k available (3764k kernel code, 8648k reserved, 132k data, 162k bss, 168k init)
SLUB: Genslabs=12, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Calibrating delay loop... 82.43 BogoMIPS (lpj=164864)
 --More--