Unverified50% confidenceFactExact time
boot_id is a unique identifier generated by the OS kernel on each boot and can be read via /proc/sys/kernel/random/boot_id; a changed boot_id together with reset entries indicates the disk is instance-level ephemeral space and all records have been lost.
1
Sources
50%
Confidence
Long-term
Relevance
10/17/2026
First Seen
Sources
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