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A comment on Apple Silicon Macs can't boot from external drive if internal drive failed. Parent comment

Re:Apple Silicon Macs can't boot from external drive if inte... by exikyut on Tuesday November 02, 2021 @01:52PM (#29084878)
Right, but I get the impression that the firmware vies for space with the rest of / et al.

Sooo that means the wear leveling had better be ahead of whatever lifetime writes you throw at the system, or...

[ Parent | on HN ]
Re:Apple Silicon Macs can't boot from external drive if inte... by sroussey on Tuesday November 02, 2021 @11:33PM (#29090833)
Easy to account for in drive firmware. Not to mention the file system if that were actually being used. Way back when, master boot records were duplicated at know locations for kinda similar reasons.
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