On Tue, Nov 26, 2013 at 09:25:55AM -0300, Glenn Eychaner wrote: > Further investigation seems to indicate that these events should be handled > by "mcelog" or "mced". However, there is no /var/log/mcelog, nor do I have a > "mcelog" or "mced" binary, nor does yum seem to contain anything related > (based on "yum whatprovides '*/mcelog'" and similar queries). > > Thus, I still don't know what to do with these errors. Ignore them? I am > running 32-bit CentOS 6.4 (legacy software reasons). You should have this package available: % rpm -qi mcelog Name : mcelog Relocations: (not relocatable) Version : 1.0pre3_20120814_2 Vendor: CentOS Release : 0.6.el6 Build Date: Thu Feb 21 20:52:19 2013 Install Date: Sat Mar 9 06:48:53 2013 Build Host: c6b8.bsys.dev.centos.org Group : System Environment/Base Source RPM: mcelog-1.0pre3_20120814_2-0.6.el6.src.rpm Size : 116942 License: GPLv2 Signature : RSA/SHA1, Sat Feb 23 12:38:34 2013, Key ID 0946fca2c105b9de Packager : CentOS BuildSystem <http://bugs.centos.org> URL : http://git.kernel.org/?p=utils/cpu/mce/mcelog.git Summary : Tool to translate x86-64 CPU Machine Check Exception data. Description : mcelog is a daemon that collects and decodes Machine Check Exception data on x86-64 machines. % rpm -ql mcelog /etc/cron.hourly/mcelog.cron /etc/mcelog/mcelog.conf /etc/rc.d/init.d/mcelogd /etc/sysconfig/mcelogd /usr/sbin/mcelog /usr/share/doc/mcelog-1.0pre3_20120814_2 /usr/share/doc/mcelog-1.0pre3_20120814_2/CHANGES /usr/share/doc/mcelog-1.0pre3_20120814_2/README /usr/share/man/man8/mcelog.8.gz -- rgds Stephen