Linux Memory Slot Information

Got a Nice post by Mr. Rvkumar on his blog, posting it here. So the Admins can read and take benefit of it.

Linux Memory Slots Info certainly can! Internet casinos normally offer US players the chance to gamble in US Dollars, Canadian Dollars, Euros, Great British Pounds Linux Memory Slots Info and other legal tender. Some also offer gaming in dozens of other currencies as well. In this way, you can deposit funds and collect winnings in your local. How to Check Memory Usage in Linux based Server; Free Up Memory Automatically by Unloading DLLs in How To Check Number Of Physical Memory RAM Slots In Tweak Windows Virtual Memory PageFile.sys (Change or Optimize SQL Server 2000 / 2005 / 2008 in Large RAM Windows Vista 32-bit and 64-bit (x86 and x64). Linux check memory usage per process. How to check which process is using more memory in Linux. Linux how much memory is a process using. Linux track process memory usage over time. Linux check memory usage per process in mb. Linux check memory. Casino hrvatska online casino. Linux show memory usage. Linux see memory usage. Linux memory usage info. Linux process memory usage.


  • First check the actual memory Info from the either “top” or “free -m” command.
  • Check the “dmidecode” output for the DIMM slot and each RAM size
FREE COMMAND OUTPUT
So the below command shows that we have around 2GB of memory installed in the system.
[[email protected]]# free -m
total used free shared buffers cached
Mem: 2026 1585 440 0 222 551
-/+ buffers/cache: 811 1215
Swap: 4094 0 4094
TOP COMMAND OUTPUT
Let’s verify our understanding of memory available using the TOP command which also shows that we have approx 2GB memory approx.
[[email protected]]# top
top – 13:18:56 up 216 days, 4:12, 3 users, load average: 0.14, 0.11, 0.09
Tasks: 199 total, 1 running, 198 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.8% us, 1.4% sy, 0.0% ni, 97.4% id, 0.3% wa, 0.0% hi, 0.0% si
Mem: 2074900k total, 1623648k used, 451252k free, 227816k buffers
Swap: 4192924k total, 296k used, 4192628k free, 565160k cached
DMIDECODE COMMAND
Run the DMIDECODE command and look for the data where the word “Physical Memory Array” starts and go through each line to get detailed information. In some new systems you can also use the command dmidecode –s memory and dmidecode –t 17 , where “s” means string and “t” means type. Let’s just use dmidecode here for now.
Summary of the memory data
——————————————————————————————-
Maximum memory that the ON BOARD memoryslots can accept is= 8GB
Type of memory = DDR
Error Correction Type: Single-bit ECC
Size of each DIMM = 1024 MB (1GB)
DIMM Speed = 333 MHz (3.0 ns)
Number of DIMM slots = Total4 DIMM slots and only 2 DIMM slots are filled withGet 1GB memory each
Note: where ever the Memory module is not installed the “Size” would show as “Size: No Module Installed”
——————————————————————————————-
[[email protected]]# dmidecode more
So here is the summary of the Info that we are looking from the Important Information we have from the dmidecode data
Handle 0×1000
DMI type 16, 15 bytes.
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: Single-bit ECC
Maximum Capacity: 8 GB
Error Information Handle: Not Provided
Number Of Devices: 4
Handle 0×1100
DMI type 17, 23 bytes.

Linux Memory Slot Information Guide

Memory Device
Array Handle: 0×1000
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 1024 MB
Form Factor: DIMM

Set: 1
Locator: DIMM 01
Bank Locator: Not Specified
Type: DDR
Type Detail: Synchronous
Speed: 333 MHz (3.0 ns)
Handle 0×1101Linux Memory Slot Information
DMI type 17, 23 bytes.
Memory Device
Array Handle: 0×1000
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: 1024 MB
Form Factor: DIMM
Set: 1
Locator: DIMM 02
Bank Locator: Not Specified
Type: DDR
Type Detail: Synchronous
Speed: 333 MHz (3.0 ns)
Handle 0×1102
DMI type 17, 23 bytes.
Memory Device
Array Handle: 0×1000
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: No Module Installed
Form Factor: DIMM
Set: 2
Locator: DIMM 03
Bank Locator: Not Specified

Linux Memory Slot Information Check

Type: DDR
Type Detail: Synchronous
Speed: 333 MHz (3.0 ns)

Linux Memory Slot Information Software

Handle 0×1103
DMI type 17, 23 bytes.
Memory Device
Array Handle: 0×1000
Error Information Handle: Not Provided
Total Width: 72 bits
Data Width: 64 bits
Size: No Module Installed
Form Factor: DIMM
Set: 2
Locator: DIMM 04
Bank Locator: Not Specified
Type: DDR

Linux Free Memory

Type Detail: Synchronous
Speed: 333 MHz (3.0 ns)

Linux Get Memory Slot Info

So here is my learning for the day. So I am signing of for the day looking forward to learn something new tomorrow. Infact there are couple of things that I have learnt today and I would try to either share it today or tomorrow in my new post.

Linux Memory Slot Information Sheet

Also, one thing that I started believing these days is that there is no job which is small or waste of time. We just have to look at the learning that we can grab from it. I am sure every job teaches us something might not be technical always but I am sure we would have some thing to learn from it directly or in directly.