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 52B6F15ECD7 for ; Mon, 28 Apr 2025 22:27:55 +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=1745879276; cv=none; b=OH8kxPmsvl0NYF0np5ZmNU21xBoTJr5hasSp0LHM8NmAv0DrBP4ZgXQM2mqkAgFVPdQevoGRp1VDzKraVHZLzI96YPBj0+1OXi3/81K+g5bbpVlX/N5mNX+fZIojcoUto/FbG1U0ZiU00SKbreowSXWARivXabRc+IUvzMtgJQA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745879276; c=relaxed/simple; bh=Ly9AKoRQ6SsJwPZVfnhxq6Vym+HWGgC2VtsmbfJOPS4=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=sDWDJuPmNDgG7viFzlfyOmOh8KNeKOvVyfu+W6F0IRtkKs7qMN7ug8AKpJyg5cfIkPNA8cFPiGLLXVk/okGBq9Q1SXaVX4uhQ1zkYpXHxiE0+ceeczVGJUfSxOijKMKM8N6Ph3bdJJ8e1FUTn2UHgni9ZyvLiyugLrx3ZhB6LJo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nIVUp6sO; 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="nIVUp6sO" Received: by smtp.kernel.org (Postfix) with ESMTPS id BFCDDC4CEED for ; Mon, 28 Apr 2025 22:27:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1745879275; bh=Ly9AKoRQ6SsJwPZVfnhxq6Vym+HWGgC2VtsmbfJOPS4=; h=From:To:Subject:Date:In-Reply-To:References:From; b=nIVUp6sOxu9mJUjEicXGLXS3y50WXPBVKPrXcOugX9eAHOrXugwqtxWR+ASJzJb6d dmAShpLTRLplrfWpQmSPv8dDlerCaUJ7xGRS98ftZ54Q7GLMi724Pb7d1Jdh0kO3W9 l6UtNVfS3Cx9S5qVVkpQ40QrZmBNi8QykeY1M+O3DXBFyza7eyNy8jbIvpFQ6snnf1 tRUOhvYXYmIymBUFStm/NHI37h2eIxaszWgF9y7yCliR3/mSL2z5NhehfrAmU8EdA4 wLvzhbc4UPryFxEs7A/aIjdS7+jTchMf+j5Nc1qO2FnytpLTMuOu6/l0/9lAcWvijV LmUXzVtGOMhoQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id A155FC53BC5; Mon, 28 Apr 2025 22:27:55 +0000 (UTC) From: bugzilla-daemon@kernel.org To: kvm@vger.kernel.org Subject: [Bug 220057] Kernel regression. Linux VMs crashing (I did not test Windows guest VMs) Date: Mon, 28 Apr 2025 22:27:55 +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: blocking X-Bugzilla-Who: adolfotregosa@gmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: virtualization_kvm@kernel-bugs.osdl.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://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=3D220057 --- Comment #16 from Adolfo (adolfotregosa@gmail.com) --- (In reply to Alex Williamson from comment #15) > (In reply to Adolfo from comment #14) > > Created attachment 308045 [details] > > vfio_map_dma failed > >=20 > > I forgot. I have no idea if this is even remotely linked but I'll leave= it > > here just in case. > >=20 > > host journalctl: vfio_map_dma failed. >=20 > Does adding ",phys-bits=3D39" to the cpu: line in the config file resolve > these errors? Please include output of lscpu. Doesn't seam to do anything, no. ---- cores: 8 cpu: host,flags=3D+pdpe1gb,phys-bits=3D39 cpuunits: 200 efidisk0: local-lvm:vm-200-disk-0,efitype=3D4m,pre-enrolled-keys=3D1,size= =3D4 ... --=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.=