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 B2FF6C54EAA for ; Fri, 27 Jan 2023 13:06:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233461AbjA0NGS (ORCPT ); Fri, 27 Jan 2023 08:06:18 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47444 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230458AbjA0NGQ (ORCPT ); Fri, 27 Jan 2023 08:06:16 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0A5A47CCA3 for ; Fri, 27 Jan 2023 05:06:16 -0800 (PST) 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 ams.source.kernel.org (Postfix) with ESMTPS id B67F8B82102 for ; Fri, 27 Jan 2023 13:06:14 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 64F83C4339C for ; Fri, 27 Jan 2023 13:06:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1674824773; bh=SIoGaS3jrUmp16Jdwo1+SIexcHJwz5xp+8oLxQS98oM=; h=From:To:Subject:Date:In-Reply-To:References:From; b=OnIuaFtSiY08qhhe79n5uh5GAK3dPCaQLCkHAFSeZiIHBrXn25/9q0bUzVNKHAq5D ATqg0MJBEN/mp2dKHEGQSD6Jv64UMREEpLSgq22M9a82AJsIE71plIBN93ZpY153Xq lzQcn3pvnBCD8GnuyB8/G0Fmz6jpsSlvO7K2UWRFFAN5QYIvcUolzsNmJmmyPZNmHQ XJ9KSJLkA89wUTLGkfEOpeemvmDNDwAFxvTF1i4N+zwgEy5RTCa+sXmes5GaUVx+Ng btUb9pmlZLp1DcZlzKhCv8Wmns1PXk7huBHw5yAsvrMC0U2XT97Ma7G20wZu9HAdDr Aa7Ki7MRVMmAw== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 4462EC43144; Fri, 27 Jan 2023 13:06:13 +0000 (UTC) From: bugzilla-daemon@kernel.org To: kvm@vger.kernel.org Subject: [Bug 204293] When destroying guests, hypervisor freezes for some seconds and get BUG: soft lockup - CPU* stuck for Xs Date: Fri, 27 Jan 2023 13:06:12 +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: devzero@web.de 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: cc 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=3D204293 Roland Kletzing (devzero@web.de) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |devzero@web.de --- Comment #1 from Roland Kletzing (devzero@web.de) --- this may be caused by intense IO on the host if your VM is not using virtio dataplance. i have seen such when copying data or live migrating virtual machines have a look at=20 https://bugzilla.kernel.org/show_bug.cgi?id=3D199727 and https://gitlab.com/qemu-project/qemu/-/issues/819 --=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.=