DragonFly On-Line Manual Pages


ECC(4)		      DragonFly Kernel Interfaces Manual		ECC(4)

NAME

ecc -- ECC memory controller support

SYNOPSIS

To compile this driver into the kernel, place the following lines in your kernel configuration file: device ecc Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5): ecc_load="YES"

DESCRIPTION

The ecc device attaches to an ECC memory controller. If ECC support is enabled in the BIOS, the device will poll the controller once a second and report any corrections or uncorrectable errors.

HARDWARE

The ecc driver supports the following memory controllers: * AMD 8000 memory controller * AMD 8151 memory controller * Intel E3-1200 memory controller * Intel X3400 memory controller

HISTORY

The ecc device driver first appeared in DragonFly 1.7.

AUTHORS

The ecc driver was written by Matthew Dillon. DragonFly 4.1 December 13, 2011 DragonFly 4.1