I was reading my logwatch this morning and I've noticed that there are a lot of kernel errors. I'm on CentOS 6 and the machine acts as a web server. Can anyone help me understand what these mean and if I need to take any action?
Fixing these sort of errors is not normally part of my job and as such I have virtually no experience with things like this. I'm particularly worried that the read and write errors may be indicating a disk has failed? Any help is very appreciated!