From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CAED8C433E0 for ; Mon, 8 Jun 2020 15:55:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A564B206A4 for ; Mon, 8 Jun 2020 15:55:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730357AbgFHPzB convert rfc822-to-8bit (ORCPT ); Mon, 8 Jun 2020 11:55:01 -0400 Received: from mail.kernel.org ([198.145.29.99]:54908 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730267AbgFHPzB (ORCPT ); Mon, 8 Jun 2020 11:55:01 -0400 From: bugzilla-daemon@bugzilla.kernel.org To: kvm@vger.kernel.org Subject: [Bug 208091] vcpu1, guest rIP offset ignored wrmsr or rdmsr Date: Mon, 08 Jun 2020 15:55:00 +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: normal X-Bugzilla-Who: commandline@protonmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 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: 8BIT X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=208091 --- Comment #4 from Joris L. (commandline@protonmail.com) --- These message are observed when starting a Proxmox VE 6.2 VM guest with GPU passthrough. Current configuration is at the point there are not other error messages visible related to VM activity. Available to respond to and provide for actions to improve documenting these messages etc. The vcpu0, guest rIP messages persist while a vm is running. Stopping and staring a VM results in no screen. messages however now show (repeat kvm ... msr messages, repeeat block of kvm, vcpu... rIP messages) followed by ecap messages. [ 2762.744734] kvm_get_msr_common: 275 callbacks suppressed [ 2762.744738] kvm [19941]: vcpu2, guest rIP: 0xfffff8001123174b ignored rdmsr: 0xc0010064 [ 2762.744775] kvm [19941]: vcpu2, guest rIP: 0xfffff8001123174b ignored rdmsr: 0xc0010065 [ 2762.744853] kvm [19941]: vcpu2, guest rIP: 0xfffff8001123174b ignored rdmsr: 0xc0010066 [ 2762.744885] kvm [19941]: vcpu2, guest rIP: 0xfffff8001123174b ignored rdmsr: 0xc0010067 [ 2762.744917] kvm [19941]: vcpu2, guest rIP: 0xfffff8001123174b ignored rdmsr: 0xc0010068 [ 2762.744948] kvm [19941]: vcpu2, guest rIP: 0xfffff8001123174b ignored rdmsr: 0xc0010069 [ 2762.744983] kvm [19941]: vcpu2, guest rIP: 0xfffff8001123174b ignored rdmsr: 0xc001006a [ 2762.745014] kvm [19941]: vcpu2, guest rIP: 0xfffff8001123174b ignored rdmsr: 0xc001006b [ 2762.745044] kvm [19941]: vcpu2, guest rIP: 0xfffff8001123174b ignored rdmsr: 0xc0010293 [ 2762.750132] kvm [19941]: vcpu2, guest rIP: 0xfffff8001123174b ignored rdmsr: 0xe8 [ 2844.034627] vfio-pci 0000:17:00.0: vfio_ecap_init: hiding ecap 0x19@0x270 [ 2844.034641] vfio-pci 0000:17:00.0: vfio_ecap_init: hiding ecap 0x1b@0x2d0 [ 2845.308346] vfio-pci 0000:17:00.1: vfio_bar_restore: reset recovery - restoring BARs [ 2845.324311] vfio-pci 0000:17:00.0: vfio_bar_restore: reset recovery - restoring BARs [ 2845.566461] vfio-pci 0000:17:00.0: vfio_bar_restore: reset recovery - restoring BARs [ 2845.569777] vfio-pci 0000:17:00.1: vfio_bar_restore: reset recovery - restoring BARs [ 2845.599693] vfio-pci 0000:17:00.0: vfio_bar_restore: reset recovery - restoring BARs [ 2845.602566] vfio-pci 0000:17:00.1: vfio_bar_restore: reset recovery - restoring BARs [ 2845.625243] vfio-pci 0000:17:00.0: vfio_bar_restore: reset recovery - restoring BARs [ 2845.627436] vfio-pci 0000:17:00.1: vfio_bar_restore: reset recovery - restoring BARs [ 2845.659282] vfio-pci 0000:17:00.0: vfio_bar_restore: reset recovery - restoring BARs [ 2845.665352] vfio-pci 0000:17:00.0: vfio_bar_restore: reset recovery - restoring BARs [ 2845.673673] vfio-pci 0000:17:00.0: vfio_bar_restore: reset recovery - restoring BARs [ 2845.673924] vfio-pci 0000:17:00.0: vfio_bar_restore: reset recovery - restoring BARs [ 2845.673948] vfio-pci 0000:17:00.0: vfio_bar_restore: reset recovery - restoring BARs [ 2845.674104] vfio-pci 0000:17:00.0: vfio_bar_restore: reset recovery - restoring BARs [ 2845.674870] vfio-pci 0000:17:00.1: vfio_bar_restore: reset recovery - restoring BARs [ 2845.675040] vfio-pci 0000:17:00.1: vfio_bar_restore: reset recovery - restoring BARs [ 2845.675063] vfio-pci 0000:17:00.1: vfio_bar_restore: reset recovery - restoring BARs [ 2845.675210] vfio-pci 0000:17:00.1: vfio_bar_restore: reset recovery - restoring BARs [ 2845.708785] vfio-pci 0000:17:00.0: vfio_bar_restore: reset recovery - restoring BARs [ 2845.710674] vfio-pci 0000:17:00.1: vfio_bar_restore: reset recovery - restoring BARs [ 2845.727404] vfio-pci 0000:17:00.0: vfio_bar_restore: reset recovery - restoring BARs [ 2845.727598] vfio-pci 0000:17:00.0: vfio_bar_restore: reset recovery - restoring BARs [ 2845.728296] vfio-pci 0000:17:00.1: vfio_bar_restore: reset recovery - restoring BARs [ 2845.728484] vfio-pci 0000:17:00.1: vfio_bar_restore: reset recovery - restoring BARs [ 2845.764636] vfio-pci 0000:17:00.0: vfio_bar_restore: reset recovery - restoring BARs [ 2845.765256] vfio-pci 0000:17:00.1: vfio_bar_restore: reset recovery - restoring BARs [ 2845.933638] vfio-pci 0000:17:00.0: vfio_bar_restore: reset recovery - restoring BARs now the VM no longer displays the desktop. -- You are receiving this mail because: You are watching the assignee of the bug.