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Very interesting. Although I wonder if the whole root filesystem disappears, would access to dmsetup disappear as well
– Xen2050
Commented Dec 25, 2023 at 4:18
Possibly, but the tools could be copied to an in-memory tmpfs on boot (e.g. to somewhere in /run).
– grawity_u1686
Commented Dec 25, 2023 at 13:01

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