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Date:      Thu, 25 Apr 2024 16:23:37 +0000
From:      bugzilla-noreply@freebsd.org
To:        virtualization@FreeBSD.org
Subject:   [Bug 270966] AMD IOMMU/bhyve/PCI passthru fails with "ivhd, ILLEGAL CMD, IO_PAGE_FAULT"
Message-ID:  <bug-270966-27103-D39cVrK5fq@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-270966-27103@https.bugs.freebsd.org/bugzilla/>
References:  <bug-270966-27103@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D270966

depeo <daniel@flygpost.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |daniel@flygpost.com

--- Comment #22 from depeo <daniel@flygpost.com> ---
Same issue here with 14.0-RELEASE-p6 + x710 sr-iov.

ivhd0: Error: completion failed tail:0xdc0, head:0x0.
ivhd0: Dump last 1 command(s):
  [CMD0, off:0xff0] opcode=3D 0x1 0x2696f31 0x0 0xa5a5
ivhd0: Error: completion failed tail:0xe70, head:0x0.
ivhd0: Dump last 1 command(s):
  [CMD0, off:0xff0] opcode=3D 0x1 0x2696f31 0x0 0xa5a5
ivhd0: Error: completion failed tail:0xf20, head:0x0.
ivhd0: Dump last 1 command(s):
  [CMD0, off:0xff0] opcode=3D 0x1 0x2696f31 0x0 0xa5a5
ivhd0: Error: completion failed tail:0xfd0, head:0x0.
ivhd0: Dump last 1 command(s):
  [CMD0, off:0xff0] opcode=3D 0x1 0x2696f31 0x0 0xa5a5O
....

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