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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B2265C433EF for ; Mon, 27 Jun 2022 07:41:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232813AbiF0Hl1 (ORCPT ); Mon, 27 Jun 2022 03:41:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49016 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232883AbiF0Hl0 (ORCPT ); Mon, 27 Jun 2022 03:41:26 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B4FA960D8 for ; Mon, 27 Jun 2022 00:41:25 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 508926009B for ; Mon, 27 Jun 2022 07:41:25 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id B75AAC341CD for ; Mon, 27 Jun 2022 07:41:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1656315684; bh=sg8oGFPl6ECYbmmieV+usD/8sSVOb4jx3BtXqzjaeO4=; h=From:To:Subject:Date:In-Reply-To:References:From; b=G01suVoUe6rwKiEAgWiGGB+y0yfv7Ct3k/p60G5yrXL7tTr8BmAIFRptWzqAze5di fn1LN7gu3c9DPdbZTATtlRKWqE4aTDjJEh6syfbGfvnbYfrqcbHBRYzekjc977qVRj ApjRjVR61Az2B9WrI/JDgviaSOyJc8VUk/rmHdL51pmskvobitGdgFsEVLtQFkgWMD CQFHDOCcUeNM7GMFYflLw9MUFFAVqtufpWtJ/n4trI3JlDdCas15y68Doqaz0H1MPJ Wran10ucFmn0fzX5CJSBb4HsE90x6yfpY+4q4/NdQPjum+KKCqyPXEj5D4gl4eUIyV Q6w53IPXByjDA== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id A21F6C05FD5; Mon, 27 Jun 2022 07:41:24 +0000 (UTC) From: bugzilla-daemon@kernel.org To: kvm@vger.kernel.org Subject: [Bug 216026] Fails to compile using gcc 12.1 under Ubuntu 22.04 Date: Mon, 27 Jun 2022 07:41:24 +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: nanook@eskimo.com X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: CODE_FIX 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: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D216026 --- Comment #41 from Robert Dinse (nanook@eskimo.com) --- Well now I'm wondering if this was really a proper fix of the code or just a fix to make the error invisible. With 5.17.14, a Windows kvm-qemu guest works mostly properly (there is an i= ssue with copy host cpu in virtual-manager, where it takes a one socket 8 core, = one thread / core CPU and maps it to 8 sockets 1 core, but I can get around tha= t by manually defining layout. The virtual machine is using i-915/UHD630 GPU virtualization and pass throu= gh. Under the 5.17.14 kernel this works properly. Under the 5.18.6 kernel it works right after a fresh boot but within a few hours it loses it's brains, I no longer have a cursor, I can't get the host= to communicate properly with the guest anymore. Should I re-open this bug or file a new one with that description? --=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.=