Archive for November, 2007

Welcome to the bandwagon Chris!

Thursday, November 22nd, 2007 by Steve

Chris Timson has started a new blog, and I would like to claim the prize for being the first person to notice! What do I win?!

I spotted his domain as a new referring site on my Google Analytics stats.  Maybe that means someone else found his site first and clicked the link to me?

How much memory is in my Linux system?

Sunday, November 4th, 2007 by Steve

I came across a really handy tool for listing the number of RAM sockets you have, and what’s currently in them all. The tool is dmidecode, and it’s installed by default on Debian Etch:

drevil:~# dmidecode -t memory
# dmidecode 2.8
SMBIOS 2.3 present.

Handle 0×1000, DMI type 16, 15 bytes
Physical Memory Array
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: None
Maximum Capacity: 4 GB
Error Information Handle: Not Provided
Number Of Devices: 2

Handle 0×1100, DMI type 17, 23 bytes
Memory Device
Array Handle: 0×1000
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 256 MB
Form Factor: DIMM
Set: None
Locator: DIMM_1
Bank Locator: Not Specified
Type: SDRAM
Type Detail: Synchronous
Speed: 333 MHz (3.0 ns)

Handle 0×1101, DMI type 17, 23 bytes
Memory Device
Array Handle: 0×1000
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 256 MB
Form Factor: DIMM
Set: None
Locator: DIMM_2
Bank Locator: Not Specified
Type: SDRAM
Type Detail: Synchronous
Speed: 333 MHz (3.0 ns)

Thanks to MJ Ray and Stuart Langridge, hopefully this will save me getting the screwdriver out in future!