First of all thank you coolaix,
This is what i found from command you gave,
configurable_sys_mem=126976,
curr_avail_sys_mem=0,
pend_avail_sys_mem=0,
installed_sys_mem=131072,
max_capacity_sys_mem=524288,
deconfig_sys_mem=0,
sys_firmware_mem=6912,
mem_region_size=256
Now my question is how would i know that how many slots i have free if i want to add memory to this server?