I have rent a server with: 8 GB DDR3-RAM ECC
On startup the log files print something like this:
EDAC amd64: This node reports that Memory ECC is currently disabled, set F3x44[22] (0000:00:18.3).
Jan 15 03:24:44 big kernel: [ 75.821734] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
Jan 15 03:24:44 big kernel: [ 75.821736] Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
Does this mean I have no ECC RAM, or is it just not enabled or.. ?
I have no physical access…. to the machine.
Best Answer
It's just not enabled. You can force linux to load the module by issuing:
You can after check if it's enabled with:
and look for anything that says that ECC module is being loaded now.
But the best option is to enable it from the BIOS.