From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f201.google.com (mail-pl1-f201.google.com [209.85.214.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E4ADC33F5B2 for ; Thu, 14 May 2026 19:13:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778786026; cv=none; b=nnZHXgSxB/su4DsLWWinhyfnRZrCiuQSdYNbWyf/CxxkmXVSv69mMOuitu5gePktWfniptkqWphkyNYDHRJSil6CXlEUirFRHxWX0hdQX+RBMqpxyLodJbn0gViVTDWy8/Ue9IN27/irSWFYCEAYzwirccGPivLKLWUin+i49vU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778786026; c=relaxed/simple; bh=g6E1YhgFIAKekUJ8M+kX+uFnBQrrg6Vntp1oWoiMfJM=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=uS9CxoqJc1Vd02L+T4TK8QIHqd1oNFtj6D0sBwoeU6agSMoE25WR4WlTWsI+wW0JlLs730PDBm+2qgoqt8eQ1BAO5f4PW2SjpcvIj4+pSftbjg7tjppiGEl9PRUIeqR2aQL075u2o0hSV4fD6rjZkdXPME44dOhlsFXXLmsAZIQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=jQP9su5F; arc=none smtp.client-ip=209.85.214.201 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--seanjc.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="jQP9su5F" Received: by mail-pl1-f201.google.com with SMTP id d9443c01a7336-2ba15e384c7so52391435ad.3 for ; Thu, 14 May 2026 12:13:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1778786024; x=1779390824; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=uMyGR5JrSYEsfnzlUaV8QpwcRL3mwnjlOqpMeMLy0Sg=; b=jQP9su5FOVJ5L2Tg1Nj3ppEZ3llkX7r6LMBz000i5Tnt9s5bmazbE7GHaMgQzRMhfx XU9aGmPDL8Jdf7BOEEtW7p8jy5cv5QN78QjbpuGK+ELXRvETfM+I38jxhsQiM3jDw5xT SEABxDmuv+99mGhyax7u74f6QpfEn3d2AgnS0DuIeGi2emmRVHlYZW+u5Gto01V4Ihya tUpZ2Oe2XWWPuCKTdxlr8d8VrXV5uPKje7BwHu/mnpAShv6atawuzf5MU+Srm6pi/irT UtAZDWiXXgKiZ3LGtNENoAv5wW7JZWgvZtvMcRnRGjsPqlR8sVasYmeMgDQJ8xC6rtfi wkKA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1778786024; x=1779390824; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=uMyGR5JrSYEsfnzlUaV8QpwcRL3mwnjlOqpMeMLy0Sg=; b=Hapy3mZV7G7IlT82D4jaSCetbOYYlypxy6M7KjkerMKRE833jkyWT/cZWnSjmCqDVn LJe3qZsEPlRM87mekZs2Kp8a8XzWDon690vy9j8Kgf2MQjz/vfDXiQvlt7oU7p34oTx1 wywikHhlh4rjRYmdqvNveUdO631ZrLWP1QH0vhGn5KP6FVww45RxdQyHn4gStxRyfegj /eYUzYYlSfnwDRrA3FNM0OceaAD8dWCDtn0yqOJqPXEg18nKvTYOJ+di1CEVngsVLDdy IY+VkCN3AE2csnhRtTqVdCvVw/7nDWJkXLq3UPW06fDPZMKzYbfdNUhYPERotUagsVVP hAfQ== X-Forwarded-Encrypted: i=1; AFNElJ9RR6IgriQFgD/SyxsAj8a2xaSBj2D3RkJHz7oCKMpPbo4HPxFpBPBeWTedlWX03HVcRRg=@vger.kernel.org X-Gm-Message-State: AOJu0Yw0gwB+86wJahy7+nWciT0aGwTg/L31jkbiW3RwnWJhLndPcV2j wPLCXmbhTSsJlNFw2NcAxnOplSwq2rXiWTJ9YnJv+cKph+Kb5r3cd75d/tP+ydMymBeUkLn52qb HnlBwAw== X-Received: from plhn7.prod.google.com ([2002:a17:903:1107:b0:2ba:a2d2:2a2a]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a17:903:46c4:b0:2b9:e82f:bfef with SMTP id d9443c01a7336-2bd7e88f2d7mr8251685ad.21.1778786024022; Thu, 14 May 2026 12:13:44 -0700 (PDT) Date: Thu, 14 May 2026 12:13:43 -0700 In-Reply-To: Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260505195226.563317-1-pbonzini@redhat.com> <85548beb-1486-40f9-beb4-632c78e3360b@proxmox.com> <251c6f2c-6a6b-4a7b-b0d6-330611bb12c6@redhat.com> <8ebbfb3d-69a0-42d0-83cd-78e163e3acdf@proxmox.com> Message-ID: Subject: Re: [PATCH v6 00/28] KVM: combined patchset for MBEC/GMET support From: Sean Christopherson To: Chao Gao Cc: David Riley , Paolo Bonzini , linux-kernel@vger.kernel.org, kvm@vger.kernel.org, jon@nutanix.com Content-Type: text/plain; charset="us-ascii" On Thu, May 14, 2026, Chao Gao wrote: > On Mon, May 11, 2026 at 01:07:33PM +0200, David Riley wrote: > >is that enough? > > > >dmesg | grep -A 50 "soft lockup - CPU#11" > > Do you also have a hard lockup trace? > > I want to make sure the host lockup is not the issue discussed here: > > https://lore.kernel.org/kvm/70cd3e97fbb796e2eb2ff8cd4b7614ada05a5f24.camel@intel.com Ugh, if it is the hrtimer issue, I apologize in advance. Despite being bitten by that bug over, and over, and over, I somehow keep forgetting to mention it to others when they run into problems. Glad someone is paying attention...