info memory in linux

[Jairo Campana]

hello, my server it had 750Mb of memory but now I have 256mb exist a log that it registers the change.
the server it was reboot several time.

[Caesar_3]

Hello!

Did you checked the memory that it's ok,
the BIOS see the whole 750?
Maybe that your memmory burned?
Do you have 512+256MB ?

Caesar

[Francisco J. Soler]

Hi,
check the memory with the command:

cat /proc/meminfo

Frank.

[Balaji N]

hi

is the memory actually there. does bios detect and can u see it in the boot up message / dmesg or /var/log/messages.

cat /proc/meminfo to see the memory.

and finally try if this helps. (specifically the sections on mem)

http://www.ibiblio.org/mdw/HOWTO/BootPrompt-HOWTO-3.html#ss3.2
-balaji