[kwlug-disc] Samsung EVO disappointment

Paul Nijjar paul_nijjar at yahoo.ca
Mon Aug 2 11:54:52 EDT 2021


The linked bug thread suggests that the kernel developers put a
blanket blacklist for NCQ TRIM on the Samsung EVO series of drives.
Regular TRIM works okay. 

- Paul

On Mon, Aug 02, 2021 at 11:46:36AM -0400, William Park via kwlug-disc wrote:
> Even with� Samsung 850 EVO and kernel 5.13.4, I see
> ��� [��� 0.732455] ata1.00: disabling queued TRIM support
> 
> Looking at kernel config, I don't see anything obvious.� So, I don't know
> where that's coming from.
> --William
> 




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