>>>>> "Kurt" == Kurt Miller <k...@intricatesoftware.com> writes:

Kurt> #  hdparm -I /dev/sdc

[...]

I don't see any deterministic read after trim/read zero after trim
support on your drive. And I have a sneaking suspicion that those are
two of the fields that the LSI firmware looks at when deciding whether
to support logical block provisioning (in addition to support for the
DSM TRIM command).

-- 
Martin K. Petersen      Oracle Linux Engineering
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