[kwlug-disc] Topics for an upcoming presentation - ZFS and RAM

John Sellens jsellens at syonex.com
Sat Jul 26 19:27:34 EDT 2025


I'll just suggest that if you're running ZFS on a non-ECC RAM
machine, you may want to run memtest from time to time.

A few years back, I had ZFS on my multi-disk desktop machine,
and I would get problems from time to time.  Turned out that I
had a bad stick of RAM.  The OS itself didn't notice or care
about the occasional memory error, but ZFS sure did.

Cheers

John




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