Experiments all done under debian.
==Questions==
- RAID1+LVM or RAID10+LVM; what's the performance difference
- How to install debian using 'whole disk RAID', with partitions?
== Other Random Notes ==
- Unless manually changed, the contents of (/bin), (/boot), (/lib), (/sbin), (/usr) change only on updates.
- (/var) changes quite frequently. For example, (/var/run), (/var/log), (/var/lock) will change based on runtime.
- a system, in a 1 day interval, had stuff changed in (/var/run), (/var/lib/mysql), (/var/lib/nfs), (/var/log), (/var/cache)
- (/tmp) definitely changes frequently.
- noatime is probably useful too
- also probably a good idea to make a backup elsewhere, in case.