Am 26.06.2014 um 00:08 schrieb Lists lists@benjamindsmith.com:
In order to support ZFS, we upgraded a backups server with a new, ECC motherboard. We're running CentOS 6 with ZFS on Linux, recently patched. Now, I want to enable EDAC so we can check for memory errors (and maybe PCI errors as well) but so far, repeatedly pounding on the Google hasn't yielded exactly what I need to do to enable EDAC.
One howto was covering PCI and edac, but "modprobe edac_mc" didn't work. Here's some information below, How do I get edac up and running? Many howtos cover how to use edac-ctl and edac-util, but none seem to cover how to determine what module to load into the kernel.
[root@hume ~]# modprobe edac_mc FATAL: Module edac_mc not found.
it seems to be compiled into the kernel.
$ grep -i -E 'mce|edac' /boot/config-2.6.32-431.11.2.el6.x86_64
[root@hume ~]# lsmod | grep edac [root@hume ~]# cat /proc/version Linux version 2.6.32-431.11.2.el6.x86_64
check the available modules
$ find /lib/modules/2.6.32-431.11.2.el6.x86_64/ | grep -i -E 'edac'
-- LF