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Mon, 13 Oct 2025 17:40:18 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 59DHeIIX015282 for virtualization@FreeBSD.org; Mon, 13 Oct 2025 17:40:18 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 213734] bhyve revision 307779 - atkbd data buffer full - windows guest doesnt receive key strokes Date: Mon, 13 Oct 2025 17:40:18 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bhyve X-Bugzilla-Version: 11.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: novel@FreeBSD.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: Not A Bug X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-virtualization@freebsd.org Sender: owner-freebsd-virtualization@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D213734 Roman Bogorodskiy changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |novel@FreeBSD.org --- Comment #3 from Roman Bogorodskiy --- (In reply to Ryan Moeller from comment #1) > Windows requires the hostdev device to be in slot 1 and lpc device in slo= t 31. I think hostdev "1" is a typo? I think normally "0" is used. The VM will not even start for me with "-s 1:0,hostbridge". Would be nice to get it clarified because a few forum threads related to the issue link to this issue. Anyway, the issue also relevant for me. I've tried various suggests, but I cannot get keyboard working neither on Windows 10 nor Windows 11. The command I'm using is: bhyve \ -c 2 -m 8192 -A -I -u -H -P \ -s 0:0,hostbridge \ -l bootrom,/usr/local/share/uefi-firmware/BHYVE_UEFI.fd \ -s 30:0,xhci,tablet \ -s 3:0,ahci,hd:/data/img/windows10.img,cd:/data/img/null.iso \ -s 30:1,fbuf,tcp=3D127.0.0.1:5944,vga=3Doff \ -s 31:0,lpc \ windows10 When connecting via VNC mouse works, keyboard does not, and I get: atkbd data buffer full messages from bhyve. Am I doing something obviously wrong, or that a bug in bhyve after all? --=20 You are receiving this mail because: You are the assignee for the bug.=