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=-3.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 18C73C433DF for ; Mon, 19 Oct 2020 16:53:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A3AAD22269 for ; Mon, 19 Oct 2020 16:53:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Ozqj0QKh" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730641AbgJSQw7 (ORCPT ); Mon, 19 Oct 2020 12:52:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36160 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729879AbgJSQw7 (ORCPT ); Mon, 19 Oct 2020 12:52:59 -0400 Received: from mail-pf1-x441.google.com (mail-pf1-x441.google.com [IPv6:2607:f8b0:4864:20::441]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 689BCC0613CE for ; Mon, 19 Oct 2020 09:52:59 -0700 (PDT) Received: by mail-pf1-x441.google.com with SMTP id f19so265797pfj.11 for ; Mon, 19 Oct 2020 09:52:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=Yw8E0ulWVQlaL8BcUt/yjwge7L71Y/eTIrTpA11Zcik=; b=Ozqj0QKhRLwCZUypzAhoMCYcqflkJW6uhB2cAhcv0S/w9rmhjiv/05CpffjWJE5iIA gX8UlsJq3LsksITCZGCtXLlFowsLrpi32LO3FGWSQo2EQnmzOFuSiv5+iAz6gRczSj+t BJ+Zm9pesLWVcE6z1JzNDE7erfaUXtntZQGIrovPS0COnXKCFk8hI8gDBi4f/vldSM1S xoWOUBiSbkuBnFx0z1eKUeQCFsHU3kxiFQKdZtQR+PI+i3jDKhRiYKRV5uRKgSlkkOTj QZBpycxVoWiEcaai4JCIqXBj7RUhltu5PcVx3j9vgYETSYw08qa6gH7rfsbYSwIeIOLN EtBA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=Yw8E0ulWVQlaL8BcUt/yjwge7L71Y/eTIrTpA11Zcik=; b=OE7mz7ZaRfl0jiyzwrdq/+U7SOnlLc/kz8a6SnCnMZZD8MkyYfzQT5Ob6uiBW5xrux Yr4V5c1Rx7d6cdjLZsssTmhfPFor6P7a0bSEZ9IDlmCfBaGQblDTBXS7ex3KeHHem/Dq ISkdrca7b7xw/TriHti7WAV3fyOnHP+bQv6eJv+Xb4Pwsr8FeQpbrwksVP8id0b3qJna /Bu4a9+de/UkHWAqs016NdgXpTsMATqFFSYFH0N/nN96/JjE+oLDE9yriDy0UNQL1tWe vVmo54B7EVSIITiD5Mbr4GCdtFpoT/vjb2NBTsA+MTeROWmUcJgUK0x50uk/VHyettn1 ltPg== X-Gm-Message-State: AOAM532I7ZjRCILkykFdwLGSCkEDOg7uM5WvyQ2K0iFCzDjQ72qoC5LM oHxj/SQQ7I6QfUn09JE2Zfs= X-Google-Smtp-Source: ABdhPJyPbf6PgoB8x9yfETwZAocp/F3nmpXLKelzdxh5YAQKyCDP4I2zJJPWgsi6LTmosaQD5mITJw== X-Received: by 2002:a63:1e65:: with SMTP id p37mr501773pgm.131.1603126378829; Mon, 19 Oct 2020 09:52:58 -0700 (PDT) Received: from ?IPv6:2601:647:4700:9b2:c031:b044:ee25:f7b0? ([2601:647:4700:9b2:c031:b044:ee25:f7b0]) by smtp.gmail.com with ESMTPSA id y126sm187984pgb.40.2020.10.19.09.52.57 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 19 Oct 2020 09:52:58 -0700 (PDT) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 13.4 \(3608.120.23.2.4\)) Subject: Re: [kvm-unit-tests PATCHv2] unittests.cfg: Increase timeout for apic test From: Nadav Amit In-Reply-To: Date: Mon, 19 Oct 2020 09:52:57 -0700 Cc: Vitaly Kuznetsov , Po-Hsu Lin , "kvm@vger.kernel.org" , "pbonzini@redhat.com" Content-Transfer-Encoding: quoted-printable Message-Id: References: <20201013091237.67132-1-po-hsu.lin@canonical.com> <87d01j5vk7.fsf@vitty.brq.redhat.com> <20201015163539.GA27813@linux.intel.com> <87o8ky4fkf.fsf@vitty.brq.redhat.com> To: "Christopherson, Sean J" X-Mailer: Apple Mail (2.3608.120.23.2.4) Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org > On Oct 19, 2020, at 9:37 AM, Christopherson, Sean J = wrote: >=20 > On Mon, Oct 19, 2020 at 01:32:00PM +0200, Vitaly Kuznetsov wrote: >> Sean Christopherson writes: >>> E.g. does running 1M loops in test_multiple_nmi() really add value = versus >>> say 10k or 100k loops? >>=20 >> Oddly enough, I vaguely remember this particular test hanging >> *sometimes* after a few thousand loops but I don't remember any >> details. >=20 > Thousands still ain't millions :-D. >=20 > IMO, the unit tests should sit between a smoke test and a long = running, > intensive stress test, i.e. the default config shouldn't be trying to = find > literal one-in-a-million bugs on every run. IIRC, this test failed on VMware, and according to our previous = discussions, does not follow the SDM as NMIs might be collapsed [1]. [1] https://marc.info/?l=3Dkvm&m=3D145876994031502&w=3D2