On 2021/08/27 09:22, Sebastian Benoit wrote: > Maybe this is related: > As this box has some large filesystems, we mount them read-only and only go > to read-write when we actually need to change contents. For some of the > filesystems thats multiple times per day.
I heard of someone (probably espie) trying this with ports builds long ago, to stop things writing to system fs when they weren't supposed to. It did not go well.