From nobody Sun Jan 29 15:29:05 2023 X-Original-To: virtualization@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 4P4Zwd3lKXz3b3SW for ; Sun, 29 Jan 2023 15:29:05 +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 4P4Zwd1tnfz4KMp for ; Sun, 29 Jan 2023 15:29:05 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1675006145; 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=82jnXLy4kUfPOY3j0Yt40usFyiFS+RSKVQXRFWqGY5s=; b=r8RS18//zmvOM6aMWz7ghxP9aW/6vIkAy+tuq1PBIaCleH2Turm/CpYyrrjmvWVkK+IKP/ VeYSLNFHQNtpzDrqok7/pViVQtzkoLGXE0eMVwhawiDKloVrX6/l85BwAXcCloOEP7HeL0 PMFG05RoFA+64xOB4DXY5tYcP+pHUQ4SBDRqzyf7DvUOsvQerdOgTkGMDbP4GjXHCH80La hNhebkDHyvCUy8Xb4dNMEitzDx3hxXOaPVsGReHOXpXxKvsUTpqmC/WqNJsOsFnYEzRUKi TpE6HkkSh4G8oaHqbSQUSltr4zQaHA6PSHjt6ot64bJhZea9J+0wl0FipL686g== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1675006145; a=rsa-sha256; cv=none; b=mg2F4bGyxDLDde+WzBidZnqM2/slxoYIDVcsjk/UiopTB+ofKOl8/vL1QMiNVTCM+RSduF Y6AXUvJGvEaMyR2zsFBRpIOOOOb8q+lSc0aOZkbGUmySWCNNb6CrtfIiA33RXGCx8jVMpn F66we7+mOX5TvKbJpgab/Agl0tentBl24HvQaHTpNOKwBE7ztaZEPtaM0vcOJVoVr8bSDb CHaAm0DlZekM7Y+k7CrpK07pJWPxAiAeiRXeGmbgYSts+XFhhBBBitqVMkletQi465QNcr ID581XsfiEb+IY1YnGxOdt/GYOJbZbXyt3QvDiFGLAaYUivjzHnuk+GPXL8prA== 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 4P4Zwd0sqlzYZH for ; Sun, 29 Jan 2023 15:29:05 +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 30TFT5vV091580 for ; Sun, 29 Jan 2023 15:29:05 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 30TFT5pc091579 for virtualization@FreeBSD.org; Sun, 29 Jan 2023 15:29:05 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 268794] Simultaneous vcpu_lock_all() and vm_handle_rendezvous() can deadlock vmm Date: Sun, 29 Jan 2023 15:29:05 +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: 13.1-STABLE X-Bugzilla-Keywords: bhyve X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: crowston@protonmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@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: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-virtualization@freebsd.org X-BeenThere: freebsd-virtualization@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D268794 --- Comment #7 from Robert Crowston --- > 1. Which GPU are you using? A gigabyte Radeon RX 6650 XT (I also had success with a much older AMD card= ). > 2. Are you using using upstream bhyve and edk2? Not sure what you mean by 'upstream bhyve' -- I use the bhyve in 13.1-stable (and have tested -CURRENT too). For edk2, I use the bootroom binary that you created (https://reviews.freebsd.org/F31899352), but it makes no observable difference to me to the one from packages -- the GOP driver does not start (with either GPU). --=20 You are receiving this mail because: You are the assignee for the bug.=