From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 164B21C3050 for ; Tue, 5 Nov 2024 17:22:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730827339; cv=none; b=l/ZAH/tNrmJ34Rp0w6imh8S3OFnRZwhJLV0z0Mg1VXt9Gc1DLon9SF04DN5JWjKRStii4x/+XKir/viuQubxuTX5GUnsBnMxV1wUNDMieyswFijIy+AfXBlzw/HqJp5cT/bAD7bbHOXaUT6khZWSddzfLWf+J47MJiVuEDkeQeo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730827339; c=relaxed/simple; bh=sreBy2QjUTwmWRcQPR+xAnXIhoT0SX0Sz4+refeucG4=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=cPNh0+MwejPUPzv9J3Hqo3Kmm2QWFU54TuIuTrwM3aLEtv3OqM1h/y9qfHtb2Q0cvv+dLvMID3a7Kjm02PFy/3fuscevoLW7vgf+OBgUxLhnoI0OeU5rPq2HA8iYzDWgcpp74l8HFyZgulel2rQmdmJ/ESturEPYXcz97PW3XNk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=HVvK135P; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="HVvK135P" Received: by smtp.kernel.org (Postfix) with ESMTPS id 9B41CC4CEDA for ; Tue, 5 Nov 2024 17:22:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1730827338; bh=sreBy2QjUTwmWRcQPR+xAnXIhoT0SX0Sz4+refeucG4=; h=From:To:Subject:Date:In-Reply-To:References:From; b=HVvK135P7UEkOdDWWOKZ4o0/hTODG84ZqLJHrOX33+d+TItcCyYQbmpIYl7W0r8lX n8QofjxNYaHaiXbR7SCMBcWTy5mHKreefvfG4DNFe16ayI+/CLIsoNwWQ2vt2H76e0 hMcxAiYkqWALApTLEClcqkNljK9yQwMfhaa2H8nfrffqru3jrDZeXTXCxN71eFn8BN zHe3BNB1gSIC9EaEXmojXoLclNIaybre5Zr/3UpcJyhj4GwI24xaw6Qoi4PE+QvKce utLYKiRhsKgKcPpvR/6/uAfKDQCT5HI9SynDJuhMkp3mXlBHBLHj7aTqJVp/nYwotS 7PvHOeuxHk01Q== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 95AD5C53BC7; Tue, 5 Nov 2024 17:22:18 +0000 (UTC) From: bugzilla-daemon@kernel.org To: kvm@vger.kernel.org Subject: [Bug 219009] Random host reboots on Ryzen 7000/8000 using nested VMs (vls suspected) Date: Tue, 05 Nov 2024 17:22:18 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo virtualization_kvm@kernel-bugs.osdl.org X-Bugzilla-Product: Virtualization X-Bugzilla-Component: kvm X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: high X-Bugzilla-Who: mario.limonciello@amd.com X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: CODE_FIX X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: virtualization_kvm@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status resolution Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D219009 Mario Limonciello (AMD) (mario.limonciello@amd.com) changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |CODE_FIX --- Comment #38 from Mario Limonciello (AMD) (mario.limonciello@amd.com) --- Thanks everyone for your feedback and testing. The following change will go into 6.12 and back to the stable kernels to fix this issue. It is essentially doing the same effect that kvm_amd.vls=3D0 d= id. https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?h=3Dx86= /urgent&id=3Da5ca1dc46a6b610dd4627d8b633d6c84f9724ef0 --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=