Check Hareware in Linux

Here're the commands:

For getting CPU, memory, paging, just "cat" the /proc files:

• cat /proc/cpuinfo
• cat /proc/meminfo
• cat /proc/swaps
  

For getting "lower level" information such as PCI, USB:

• lspci (list PCI)
  
• lsusb (list USB devices)
  
• lshw

More:

• lsdev
• dmidecode
• biosdecode
• vpddecode
  

How to check SAS raid disks in HP-UX (IA64)

Find out the sas device (usually /dev/sasd0) and use "sasmgr". See below example:

# sasmgr get_info -D /dev/sasd0 -q raid

  Sat Sep 13 16:39:50 2008 
   
  ---------- PHYSICAL DRIVES ---------- 
  LUN dsf              SAS Address          Enclosure    Bay      Size(MB) 
   
  /dev/rdsk/c4t1d0     0x5000c5000a505f61     1            14     140014 
  /dev/rdsk/c4t3d0     0x5000c5000a5043ad     1            11     140014 
  /dev/rdsk/c4t4d0     0x5000c5000a505e8d     1            12     140014 
  /dev/rdsk/c4t5d0     0x5000c5000a50581d     1            13     140014 
   
  ---------- LOGICAL DRIVE 12 ---------- 
   
  Raid Level          : RAID 1 
  Volume sas address  : 0x9e5dcd189757869 
  Raid State          : OPTIMAL 
  Raid Status Flag    : ENABLED 
  Raid Size           : 139136 
  Rebuild Rate        : 20.00 % 
  Rebuild Progress    : 100.00 % 
   
  Participating Physical Drive(s) : 
  SAS Address         Enc   Bay   Size(MB)      Type            State 
   
  0x5000c500092f9689   1     9    140014        PRIMARY         ONLINE 
  0x5000c500092f9d41   1     10   140014        SECONDARY       ONLINE 

HP-UX hardware info (IA64)

Just run "machinfo" !! (/usr/contrib/bin/machinfo)

In fact, CPU, Memory and serial number can be obtained.

#machinfo
CPU info:
Number of CPUs = 2
Clock speed = 1666 MHz
Bus speed = 666 MT/s
CPUID registers
vendor information = "GenuineIntel"
processor serial number = 0x0000000000000000
processor version info = 0x0000000020010104
architecture revision: 0
processor family: 32 Intel(R) Itanium 2 9100 series
processor model: 1 Intel(R) Itanium 2 9100 series
processor revision: 1 Stepping A1
largest CPUID reg: 4
processor capabilities = 0x0000000000000005
implements long branch: 1
implements 16-byte atomic operations: 1
Bus features
implemented = 0xbdf0000020000000
selected = 0x0000000000000000
Cache info (per core):
L1 Instruction: size = 16 KB, associativity = 4
L1 Data: size = 16 KB, associativity = 4
L2 Instruction: size = 1024 KB, associativity = 8
L2 Data: size = 256 KB, associativity = 8
L3 Unified: size = 9216 KB, associativity = 9
Memory = 16350 MB (15.966797 GB)
Firmware info:
Firmware revision = 04.03
FP SWA driver revision: 1.18
IPMI is supported on this system.
BMC version: 5.23
Platform info:
model string = "ia64 hp server rx3600"
machine id number = xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx
machine serial number = xxxxxxxxxx
OS info:
sysname = HP-UX
nodename = hptest
release = B.11.23
version = U (unlimited-user license)
machine = ia64
idnumber = xxxxxxxxxxxxx
vmunix _release_version:

AIX Static Route Admin

To add a static route (permanently)

chdev -l inet0 -a route="host,-hopcount,0,,-if,(interface),,(destination),(gateway)"

To remove a static route (permanently):

chdev -l inet0 -a delroute="host,,(destination),(gateway)″