[Bug 211549] [Hyper-V]SCSI UNMAP/TRIM support for FreeBSD on win2012R2

[bugzilla...@freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=211549

Bug ID: 211549
Summary: [Hyper-V]SCSI UNMAP/TRIM support for FreeBSD on
win2012R2
Product: Base System
Version: CURRENT
Hardware: Any
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: kern
Assignee: freebs...@FreeBSD.org
Reporter: hon...@microsoft.com

FreeBSD on Windows 201R2 get SCSI SPC-2 even though the host supports SPC-3. As
a result, the UNMAP is not supported from VM perspective of view.

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[bugzilla...@freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=211549

--- Comment #1 from Hongjiang <hon...@microsoft.com> ---
The patch is ready:
https://reviews.freebsd.org/D7405