> - Accessing to memory and dumping it to disks. A better solution for this is http://git.kernel.org/?p=linux/kernel/git/ak/linux-mce-2.6.git;a=commitdiff;h=fe61906edce9e70d02481a77a617ba1397573dce and http://git.kernel.org/?p=linux/kernel/git/ak/linux-mce-2.6.git;a=commit;h=cb58f049ae6709ddbab71be199390dc6852018cd I'm not a big friend of sysctls for things like this -- either the behaviour makes sense and should be default or not. -Andi