From nobody Mon Feb 26 10:30:30 2024 X-Original-To: bugs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4Tjxhk35tgz5CrFb for ; Mon, 26 Feb 2024 10:30:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Tjxhk259vz50b2 for ; Mon, 26 Feb 2024 10:30:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1708943430; a=rsa-sha256; cv=none; b=iW8wz8QT7uynmnoRG6rrnJzgok+gG63p3TiMQF5lG5bDUAlLqfyoYXfPRSU8JE6iCfHGDF nMfP8NC2l8fOcEcXAKBjRXm2ATqmG/muTSUC4xc4ddP49qWMU8ork6vDv1wJnjqJpegq6V jh0irlOfk7VAQYZb4CjpNi+yp/gpGW6quqE3lVPXW2W6iMesXsOfOwNfT84GgtGAf/YjWW e48pzlv+PpUjrCluRq3VN6+V9r4XKG/KvP646Dj4r6+veVPbsd9+XgfoYPjbFtbOFbLgSk dfYHD1tVPwJErmkIa+M09EXPMuYJ7x6xhl4FDTIr3T55HGbHgzNurmhFbbCY1g== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1708943430; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=xzrcMHqBU5/hvoB/WP0a+AhPXQWDRK/+wbHLYMS/KPA=; b=LBxO1w4Z5ulRJt6Gnv1GpXznsmYh8BM4b8C7hn773w0YrJitpiQUwpi12DRhoXJDDWijj4 YWhtJwttKjUCLObeJaTjWCqhBcpGybd1ZAWcReJmh3GXkkMSbX5oaYwY1WM5poTgFdCefi iJkanxpN4e3Z7o7hYYV/mErA8bgVs+9IrcDIDYtFDcEKpWoDzqBGFp2RWwxDjAXHThLGCw q5cGNMB7Wpl9JV48kDL8FYZC5j0QTiRkR8ko9cIKU0vnKbimvJq43RbhDqdGIMfksVGoiO Tk4irHFqjlhTzyqSt/DaBlDkHwifMw7cB/sHWWGWtk3yTmq4mXbEE29lisvw6A== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4Tjxhk12mHzPTx for ; Mon, 26 Feb 2024 10:30:30 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 41QAUU43043248 for ; Mon, 26 Feb 2024 10:30:30 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 41QAUUBs043244 for bugs@FreeBSD.org; Mon, 26 Feb 2024 10:30:30 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: bugs@FreeBSD.org Subject: [Bug 277326] FreeBSD guest on QEMU with Hyper-V enlightenment on is no longer able to detect Hyper-V devices Date: Mon, 26 Feb 2024 10:30:30 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 15.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: royger@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D277326 --- Comment #3 from Roger Pau Monn=C3=A9 --- Hm, I guess I'm a bit confused. If the hypervisor is KVM, shouldn't it be detected as KVM rather than HyperV? If it's QEMU running on KVM and provid= ing HyperV enlightenments, that's quite likely the same that's done on Xen, and= if FreeBSD supports Xen enlightenments is much better to use those rather than= the HyperV ones (as those are just a subset of the HyperV features aimed at mak= ing Windows faster when running on Xen). What's the benefit of using the HyperV enlightenments when running on QEMU/= KVM? --=20 You are receiving this mail because: You are the assignee for the bug.=