this post was submitted on 26 Jun 2023
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Is it safe for data integrity to use a "non ECC mini pc" that runs docker containers from the volumes of a "NAS with ECC ram"?

Or does the mini pc also require ECC ram for the data integrity?

Sorry if it is a noob question.

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[–] [email protected] 0 points 1 year ago (1 children)

While ECC memory is nice to have, potential data integrity issues can be mitigated against by using a file system with sufficient redundancy and checksum error correction like zfs or btrfs.

Just run a regular scrub for errors to be auto-corrected from the extra copies.

[–] [email protected] 1 points 1 year ago* (last edited 1 year ago)

That would be the plan, the NAS with ECC would run zfs with weekly scrubs (4 to 6 drives)

Edit: now running ECC on devices with critical data or databases