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Date:      Mon, 18 Jan 2021 18:19:50 +0000
From:      bugzilla-noreply@freebsd.org
To:        virtualization@FreeBSD.org
Subject:   [Bug 252768] bhyve UEFI com1,stdio console doubles as unsupported MSR logging console
Message-ID:  <bug-252768-27103-zMcgwZx3ME@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-252768-27103@https.bugs.freebsd.org/bugzilla/>
References:  <bug-252768-27103@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D252768

Aleksandr Fedorov <afedorov@FreeBSD.org> changed:

           What    |Removed                     |Added
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                 CC|                            |afedorov@FreeBSD.org

--- Comment #1 from Aleksandr Fedorov <afedorov@FreeBSD.org> ---
I'm not sure if this is a bug. Bhyve, as a usual utility, displays the stde=
rr
on the terminal. Therefore, you can simply redirect stderr output to a file.

# bhyve ... -l com1,stdio ... 2>vmerr.log
# cat vmerr.log=20
rdmsr to register 0x4e on vcpu 0
rdmsr to register 0x34 on vcpu 0
wrmsr to register 0xc8f(0) on vcpu 0
Unhandled ps2 mouse command 0xe1
Unhandled ps2 mouse command 0x88
Unhandled ps2 keyboard command 0xf6

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