Let's say I have a disk with a lot of partitions formatted with many different file systems.
I very rarely write data to it but I very often read data from it.
Now I'd just want to know what I can do, at the FS level or at the OS level (read only...) to avoid data-loss in the very specific case of power-loss. No UPS.
As a bonus question, as my knowledge of FS is scarce, what makes a given file system more resilient to data corruption? I guess there are references, but I could not find one about file systems in general.