I work with Network attached storage devices that all use linux, raid is running on lvm wit mdconfig.
I need to learn how to work with this units over ssh. meaning if a raid array falls apart or a partition table is missing or even a superblock corruption i need to learn how to recover from that.
My boss offered to pay for some classes for me to learn this stuff.

Problem is, I only see either basic linux classes or linux administration does anyone know of a place that offers a course that would cover such things as file system management and advance use of mdconfig and mdadm and raid recovery?