需求卡片 #216 · 相关性 中 · 新发现

老式核心存储器数据保留难题

更新于 2026/9/27 22:06:04

问题概述

旧的核心存储器在断电后可能仍保留数据,但只能读取一次,而且缺乏合适的读取工具和文档,导致数据易永久丢失。

痛点标签

待验证问题

证据

原话 · @Anonymous
An unsung benefit of core memory's non-volatility is that, decades later, forgotten core stacks discovered in storage might still retain whatever data they held when they were powered off.You just only get one chance to read it.I'm not aware of any good writeups of such discoveries, though.

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