[Bug 195033] [cam] [scsi] [patch] unclean SCSI attached HDD power-off on shut down

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=195033

Ravi Pokala <rpokala at panasas.com> changed:

           What    |Removed                     |Added
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                 CC|                            |rpokala at panasas.com

--- Comment #2 from Ravi Pokala <rpokala at panasas.com> ---
At the very least, hw.mps.enable_ssu should be documented in mps(4).

There's probably also an argument that the default value of
MPS_SSU_ENABLE_SSD_DISABLE_HDD should be changed to
MPS_SSU_ENABLE_SSD_ENABLE_HDD. With 512e and SMR, nowadays even HDDs appreciate
a chance to quiesce up before they're powered down.

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