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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 237B0C77B78 for ; Wed, 3 May 2023 12:58:55 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1puC3w-0005mg-9B; Wed, 03 May 2023 08:58:28 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1puC3l-0005gH-68 for qemu-devel@nongnu.org; Wed, 03 May 2023 08:58:17 -0400 Received: from mail-ed1-x534.google.com ([2a00:1450:4864:20::534]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1puC3h-0005NN-7B for qemu-devel@nongnu.org; Wed, 03 May 2023 08:58:16 -0400 Received: by mail-ed1-x534.google.com with SMTP id 4fb4d7f45d1cf-50bd87539c2so2408916a12.0 for ; Wed, 03 May 2023 05:58:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1683118690; x=1685710690; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=0l5N0Q8xjKDA5zjCf+wNEcl2LzNFZlRFdoEPd1aH0dE=; b=nuQHAWXT9yiDjrUFgzw6ZWakY0IxncJ2okm7KITWcmnC3GO8VO01xxX4Kb/Jg4WuJ7 UeZ8aN+Yl72k78nwZ6wPEEOKzOP/En9/yLhB/ZzeLvUewnbI+3EmYFsIvDYzB5r7q8jP xe3VFsinJkFJEQwYRhixCdJ5BHMy32ytzQlpMUTl5JXJb3XBEvPAWpdzCPR01xNpGYPU a+1uEXFcyXG4ENQtz065drnK0UMrblgrHeV6PbLL/dLMyTmDN/0MZ/EqEYttzLgmhrK+ pItS8n4DfEtF3Wb4vVZEKzWR/R6Q5Ob2Rm6JRZaX4ahHtnV5sjfVVmFcrR1ybLeLJbIV A+rw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1683118690; x=1685710690; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=0l5N0Q8xjKDA5zjCf+wNEcl2LzNFZlRFdoEPd1aH0dE=; b=gyqrvfe7NBtToTHAWw/DTl6e93dMqs21B/DiF9fCy/W7WKD2R/FWNs2FR7v0En+rfr NtEEAXD3XHaqC1TZQsoFGiNv31oXL2zVO1CCQvGcOk+THUGIFW+YSyRYFMesIKqEvDpV Uyjw7gMcCUcDFCFwwVimrKNIln61iwfPDemPL2kADf82NDQY62IPRRAS4NN+xB2PMnpS 99KmOrc9Q6OLa3UXXYCNwa4FEZDvWr2c9xZr9eceV3Sq+aYNT7a7aHNUYkjsiEPa+la4 IjSUZOL4Zyircga/a+D3Jor9DNKOMjv+dU5HsgYePAS8jVUx4QMJ0eNTqx2ZlzbeGDG9 fJcQ== X-Gm-Message-State: AC+VfDzzvB3Ow6Qw7l17SOYjfTv3R0qX4ABXmF5UD/wF2uVEXglNjQbY xuLRhbBSDaG0EjNwAUB1U2bN+xwyQFP2yClRpyGi1w== X-Google-Smtp-Source: ACHHUZ7mxUUke+apxT0FLsMWOzAK1BCfJ536uCuQDeeiQmIDM9ay1GfjulY1ymjIOsFrZKx5PsJ8hRTcIYXuVKkSodk= X-Received: by 2002:a05:6402:4c5:b0:50b:c475:4f8b with SMTP id n5-20020a05640204c500b0050bc4754f8bmr7919342edw.15.1683118690172; Wed, 03 May 2023 05:58:10 -0700 (PDT) MIME-Version: 1.0 References: <20230428191203.39520-1-quintela@redhat.com> <5f76c54c-b300-8597-1b4e-fd29b3603d35@linaro.org> <87jzxrt3u7.fsf@secure.mitica> <87lei5sriq.fsf@secure.mitica> In-Reply-To: <87lei5sriq.fsf@secure.mitica> From: Peter Maydell Date: Wed, 3 May 2023 13:57:55 +0100 Message-ID: Subject: Re: [PULL 00/21] Migration 20230428 patches To: quintela@redhat.com Cc: Richard Henderson , qemu-devel@nongnu.org, Leonardo Bras , Thomas Huth , Laurent Vivier , Paolo Bonzini , Peter Xu , Lukas Straub , "Daniel P. Berrange" Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::534; envelope-from=peter.maydell@linaro.org; helo=mail-ed1-x534.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On Wed, 3 May 2023 at 10:17, Juan Quintela wrote: > > Peter Maydell wrote: > > On Tue, 2 May 2023 at 11:39, Juan Quintela wrote: > >> Richard, once that we are here, one of the problem that we are having = is > >> that the test is exiting with an abort, so we have no clue what is > >> happening. Is there a way to get a backtrace, or at least the number > > > > This has been consistently an issue with the migration tests. > > As the owner of the tests, if they are not providing you with > > the level of detail that you need to diagnose failures, I > > think that is something that is in your court to address: > > the CI system is always going to only be able to provide > > you with what your tests are outputting to the logs. > > Right now I would be happy just to see what test it is failing at. > > I am doing something wrong, or from the links that I see on richard > email, I am not able to reach anywhere where I can see the full logs. > > > For the specific case of backtraces from assertion failures, > > I think Dan was looking at whether we could put something > > together for that. It won't help with segfaults and the like, though. > > I am waiting for that O:-) > > > You should be able to at least get the number of the subtest out of > > the logs (either directly in the logs of the job, or else > > from the more detailed log file that gets stored as a > > job artefact in most cases). > > Also note that the test is stopping in an abort, with no diagnostic > message that I can see. But I don't see where the abort cames from: So, as an example I took the check-system-opensuse log: https://gitlab.com/qemu-project/qemu/-/jobs/4201998342 Use your browser's "search in web page" to look for "SIGABRT": it'll show you the two errors (as well as the summary at the bottom of the page which just says the tests aborted). Here's one: 5/351 qemu:qtest+qtest-x86_64 / qtest-x86_64/migration-test ERROR 246.12s killed by signal 6 SIGABRT >>> QTEST_QEMU_BINARY=3D./qemu-system-x86_64 QTEST_QEMU_IMG=3D./qemu-img MA= LLOC_PERTURB_=3D48 QTEST_QEMU_STORAGE_DAEMON_BINARY=3D./storage-daemon/qemu= -storage-daemon G_TEST_DBUS_DAEMON=3D/builds/qemu-project/qemu/tests/dbus-v= mstate-daemon.sh /builds/qemu-project/qemu/build/tests/qtest/migration-test= --tap -k =E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2= =80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80= =95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95= =E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2= =80=95=E2=80=95=E2=80=95=E2=80=95 =E2=9C=80 =E2=80=95=E2=80=95=E2=80=95=E2= =80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80= =95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95= =E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2= =80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80= =95 stderr: Could not access KVM kernel module: No such file or directory Could not access KVM kernel module: No such file or directory Could not access KVM kernel module: No such file or directory Could not access KVM kernel module: No such file or directory Could not access KVM kernel module: No such file or directory Could not access KVM kernel module: No such file or directory Could not access KVM kernel module: No such file or directory Could not access KVM kernel module: No such file or directory Could not access KVM kernel module: No such file or directory Could not access KVM kernel module: No such file or directory ** ERROR:../tests/qtest/migration-helpers.c:205:wait_for_migration_status: assertion failed: (g_test_timer_elapsed() < MIGRATION_STATUS_WAIT_TIMEOUT) (test program exited with status code -6) =E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2= =80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80= =95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95= =E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2= =80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80= =95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95= =E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2= =80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80= =95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95=E2=80=95= =E2=80=95=E2=80=95=E2=80=95 =E2=96=B6 6/351 ERROR:../tests/qtest/migration-helpers.c:205:wait_for_migra= tion_status: assertion failed: (g_test_timer_elapsed() < MIGRATION_STATUS_WAIT_TIMEOUT) ERROR 6/351 qemu:qtest+qtest-aarch64 / qtest-aarch64/migration-test ERROR 221.18s killed by signal 6 SIGABRT Looks like it failed on a timeout in the test code. I think there ought to be artefacts from the job which have a copy of the full log, but I can't find them: not sure if this is just because the gitlab UI is terrible, or if they really didn't get generated. thanks -- PMM