[{"id":1763603,"web_url":"http://patchwork.ozlabs.org/comment/1763603/","msgid":"<3eee420b-18de-9cd3-20d1-59cc8fe5814a@amsat.org>","list_archive_url":null,"date":"2017-09-05T19:41:09","subject":"Re: [Qemu-devel] [PATCH v3] vhost-user: disable the *broken*\n\tsubprocess tests","submitter":{"id":70924,"url":"http://patchwork.ozlabs.org/api/people/70924/","name":"Philippe Mathieu-Daudé","email":"f4bug@amsat.org"},"content":"not vhost-user-test, but this still failed:\n\nERROR:tests/rcutorture.c:388:gtest_stress: assertion failed (n_mberror \n== 0): (1 == 0)\nGTester: last random seed: R02S8905ef6a0d8ed82670297d559c40e919\nmake: *** [check-tests/rcutorture] Error 1\n\nCONFIG=\"--enable-debug --enable-debug-tcg --enable-trace-backends=log\"\n\nhttps://travis-ci.org/philmd/qemu/jobs/272168998\n\nOn 09/05/2017 03:06 PM, Philippe Mathieu-Daudé wrote:\n> tests/vhost-user-test keeps failing on build-system since Aug 15:\n> \n> ERROR:tests/vhost-user-test.c:835:test_flags_mismatch: child process (/i386/vhost-user/flags-mismatch/subprocess [4836]) failed unexpectedly\n> ...\n> ERROR:tests/vhost-user-test.c:807:test_connect_fail: child process (/x86_64/vhost-user/connect-fail/subprocess [58910]) failed unexpectedly\n> \n> Suggested-by: Peter Maydell \n> Suggested-by: Daniel P. Berrange \n> Signed-off-by: Philippe Mathieu-Daudé \n> ---\n> v3: only disable tests using glib subprocess,\n> migrate/multiqueue/guest-mem are still tested.\n> \n> v2: remove unuseful warning\n> \n> tests/vhost-user-test.c | 17 ++++++++++-------\n> 1 file changed, 10 insertions(+), 7 deletions(-)\n> \n> diff --git a/tests/vhost-user-test.c b/tests/vhost-user-test.c\n> index d4da09f147..4b98018478 100644\n> --- a/tests/vhost-user-test.c\n> +++ b/tests/vhost-user-test.c\n> @@ -31,6 +31,8 @@\n> #include \n> #include \n> \n> +#define VHOST_USER_NET_TESTS_WORKING 0 /* broken as of 2.10.0 */\n> +\n> /* GLIB version compatibility flags */\n> #if !GLIB_CHECK_VERSION(2, 26, 0)\n> #define G_TIME_SPAN_SECOND (G_GINT64_CONSTANT(1000000))\n> @@ -472,11 +474,6 @@ static void test_server_listen(TestServer *server)\n> test_server_create_chr(server, \",server,nowait\");\n> }\n> \n> -static inline void test_server_connect(TestServer *server)\n> -{\n> - test_server_create_chr(server, \",reconnect=1\");\n> -}\n> -\n> #define GET_QEMU_CMD(s) \\\n> g_strdup_printf(QEMU_CMD, 512, 512, (root), (s)->chr_name, \\\n> (s)->socket_path, \"\", (s)->chr_name)\n> @@ -722,7 +719,12 @@ static void wait_for_rings_started(TestServer *s, size_t count)\n> g_mutex_unlock(&s->data_mutex);\n> }\n> \n> -#ifdef CONFIG_HAS_GLIB_SUBPROCESS_TESTS\n> +#if VHOST_USER_NET_TESTS_WORKING && defined(CONFIG_HAS_GLIB_SUBPROCESS_TESTS)\n> +static inline void test_server_connect(TestServer *server)\n> +{\n> + test_server_create_chr(server, \",reconnect=1\");\n> +}\n> +\n> static gboolean\n> reconnect_cb(gpointer user_data)\n> {\n> @@ -962,7 +964,8 @@ int main(int argc, char **argv)\n> qtest_add_data_func(\"/vhost-user/read-guest-mem\", server, read_guest_mem);\n> qtest_add_func(\"/vhost-user/migrate\", test_migrate);\n> qtest_add_func(\"/vhost-user/multiqueue\", test_multiqueue);\n> -#ifdef CONFIG_HAS_GLIB_SUBPROCESS_TESTS\n> +\n> +#if VHOST_USER_NET_TESTS_WORKING && defined(CONFIG_HAS_GLIB_SUBPROCESS_TESTS)\n> qtest_add_func(\"/vhost-user/reconnect/subprocess\",\n> test_reconnect_subprocess);\n> qtest_add_func(\"/vhost-user/reconnect\", test_reconnect);\n>","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; 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Berrange\" ","References":"<20170905180602.28698-1-f4bug@amsat.org>","From":"=?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= ","Message-ID":"<3eee420b-18de-9cd3-20d1-59cc8fe5814a@amsat.org>","Date":"Tue, 5 Sep 2017 16:41:09 -0300","User-Agent":"Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101\n\tThunderbird/52.3.0","MIME-Version":"1.0","In-Reply-To":"<20170905180602.28698-1-f4bug@amsat.org>","Content-Type":"text/plain; charset=utf-8; format=flowed","Content-Language":"en-US","Content-Transfer-Encoding":"8bit","X-detected-operating-system":"by eggs.gnu.org: Genre and OS details not\n\trecognized.","X-Received-From":"2607:f8b0:400d:c09::244","Subject":"Re: [Qemu-devel] [PATCH v3] vhost-user: disable the *broken*\n\tsubprocess tests","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"qemu-devel@nongnu.org","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"}},{"id":1763695,"web_url":"http://patchwork.ozlabs.org/comment/1763695/","msgid":"","list_archive_url":null,"date":"2017-09-05T22:00:46","subject":"Re: [Qemu-devel] [PATCH v3] vhost-user: disable the *broken*\n\tsubprocess tests","submitter":{"id":6442,"url":"http://patchwork.ozlabs.org/api/people/6442/","name":"Marc-André Lureau","email":"marcandre.lureau@gmail.com"},"content":"Hi\n\nOn Tue, Sep 5, 2017 at 9:41 PM Philippe Mathieu-Daudé \nwrote:\n\n> not vhost-user-test, but this still failed:\n>\n> ERROR:tests/rcutorture.c:388:gtest_stress: assertion failed (n_mberror\n> == 0): (1 == 0)\n> GTester: last random seed: R02S8905ef6a0d8ed82670297d559c40e919\n> make: *** [check-tests/rcutorture] Error 1\n>\n> CONFIG=\"--enable-debug --enable-debug-tcg --enable-trace-backends=log\"\n>\n> https://travis-ci.org/philmd/qemu/jobs/272168998\n>\n> On 09/05/2017 03:06 PM, Philippe Mathieu-Daudé wrote:\n> > tests/vhost-user-test keeps failing on build-system since Aug 15:\n> >\n> > ERROR:tests/vhost-user-test.c:835:test_flags_mismatch: child process\n> (/i386/vhost-user/flags-mismatch/subprocess [4836]) failed unexpectedly\n> > ...\n> > ERROR:tests/vhost-user-test.c:807:test_connect_fail: child process\n> (/x86_64/vhost-user/connect-fail/subprocess [58910]) failed unexpectedly\n> >\n> > Suggested-by: Peter Maydell \n> > Suggested-by: Daniel P. Berrange \n> > Signed-off-by: Philippe Mathieu-Daudé \n> > ---\n> > v3: only disable tests using glib subprocess,\n> > migrate/multiqueue/guest-mem are still tested.\n> >\n> > v2: remove unuseful warning\n> >\n> > tests/vhost-user-test.c | 17 ++++++++++-------\n> > 1 file changed, 10 insertions(+), 7 deletions(-)\n> >\n> > diff --git a/tests/vhost-user-test.c b/tests/vhost-user-test.c\n> > index d4da09f147..4b98018478 100644\n> > --- a/tests/vhost-user-test.c\n> > +++ b/tests/vhost-user-test.c\n> > @@ -31,6 +31,8 @@\n> > #include \n> > #include \n> >\n> > +#define VHOST_USER_NET_TESTS_WORKING 0 /* broken as of 2.10.0 */\n>\n\nNot so, at least I can't reproduce locally yet.\n\nIf it's only reproducible on travis for now, shouldn't the failing tests be\ndisabled if getenv(\"TRAVIS\") instead?\n\n> +\n> > /* GLIB version compatibility flags */\n> > #if !GLIB_CHECK_VERSION(2, 26, 0)\n> > #define G_TIME_SPAN_SECOND (G_GINT64_CONSTANT(1000000))\n> > @@ -472,11 +474,6 @@ static void test_server_listen(TestServer *server)\n> > test_server_create_chr(server, \",server,nowait\");\n> > }\n> >\n> > -static inline void test_server_connect(TestServer *server)\n> > -{\n> > - test_server_create_chr(server, \",reconnect=1\");\n> > -}\n> > -\n> > #define GET_QEMU_CMD(s) \\\n> > g_strdup_printf(QEMU_CMD, 512, 512, (root), (s)->chr_name, \\\n> > (s)->socket_path, \"\", (s)->chr_name)\n> > @@ -722,7 +719,12 @@ static void wait_for_rings_started(TestServer *s,\n> size_t count)\n> > g_mutex_unlock(&s->data_mutex);\n> > }\n> >\n> > -#ifdef CONFIG_HAS_GLIB_SUBPROCESS_TESTS\n> > +#if VHOST_USER_NET_TESTS_WORKING &&\n> defined(CONFIG_HAS_GLIB_SUBPROCESS_TESTS)\n> > +static inline void test_server_connect(TestServer *server)\n> > +{\n> > + test_server_create_chr(server, \",reconnect=1\");\n> > +}\n> > +\n> > static gboolean\n> > reconnect_cb(gpointer user_data)\n> > {\n> > @@ -962,7 +964,8 @@ int main(int argc, char **argv)\n> > qtest_add_data_func(\"/vhost-user/read-guest-mem\", server,\n> read_guest_mem);\n> > qtest_add_func(\"/vhost-user/migrate\", test_migrate);\n> > qtest_add_func(\"/vhost-user/multiqueue\", test_multiqueue);\n> > -#ifdef CONFIG_HAS_GLIB_SUBPROCESS_TESTS\n> > +\n> > +#if VHOST_USER_NET_TESTS_WORKING &&\n> defined(CONFIG_HAS_GLIB_SUBPROCESS_TESTS)\n> > qtest_add_func(\"/vhost-user/reconnect/subprocess\",\n> > test_reconnect_subprocess);\n> > qtest_add_func(\"/vhost-user/reconnect\", test_reconnect);\n> >\n>\n> --\nMarc-André Lureau","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; 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Berrange\"\n\t","X-detected-operating-system":"by eggs.gnu.org: Genre and OS details not\n\trecognized.","X-Received-From":"2607:f8b0:4003:c06::244","Content-Type":"text/plain; charset=\"UTF-8\"","Content-Transfer-Encoding":"quoted-printable","X-Content-Filtered-By":"Mailman/MimeDel 2.1.21","Subject":"Re: [Qemu-devel] [PATCH v3] vhost-user: disable the *broken*\n\tsubprocess tests","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"qemu-devel@nongnu.org","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"}},{"id":1763710,"web_url":"http://patchwork.ozlabs.org/comment/1763710/","msgid":"<33311559-30c5-a8ec-3ed1-76068bc44b54@amsat.org>","list_archive_url":null,"date":"2017-09-05T22:32:02","subject":"Re: [Qemu-devel] [PATCH v3] vhost-user: disable the *broken*\n\tsubprocess tests","submitter":{"id":70924,"url":"http://patchwork.ozlabs.org/api/people/70924/","name":"Philippe Mathieu-Daudé","email":"f4bug@amsat.org"},"content":"> not vhost-user-test, but this still failed:\n> \n> ERROR:tests/rcutorture.c:388:gtest_stress: assertion failed (n_mberror\n> == 0): (1 == 0)\n> GTester: last random seed: R02S8905ef6a0d8ed82670297d559c40e919\n> make: *** [check-tests/rcutorture] Error 1\n> \n> CONFIG=\"--enable-debug --enable-debug-tcg --enable-trace-backends=log\"\n> \n> https://travis-ci.org/philmd/qemu/jobs/272168998\n> \n[...]\n> \n> Not so, at least I can't reproduce locally yet.\n> \n> If it's only reproducible on travis for now, shouldn't the failing tests \n> be disabled if getenv(\"TRAVIS\") instead?\n\nI restarted the Travis job and it succeeded so this seems to be another \nproblem, not the vhost-user-test one :)\n\nhttps://travis-ci.org/philmd/qemu/builds/272168994","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; 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Berrange\"\n\t","References":"<20170905180602.28698-1-f4bug@amsat.org>\n\t<3eee420b-18de-9cd3-20d1-59cc8fe5814a@amsat.org>\n\t","From":"=?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= ","Message-ID":"<33311559-30c5-a8ec-3ed1-76068bc44b54@amsat.org>","Date":"Tue, 5 Sep 2017 19:32:02 -0300","User-Agent":"Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101\n\tThunderbird/52.3.0","MIME-Version":"1.0","In-Reply-To":"","Content-Type":"text/plain; charset=utf-8; format=flowed","Content-Language":"en-US","Content-Transfer-Encoding":"7bit","X-detected-operating-system":"by eggs.gnu.org: Genre and OS details not\n\trecognized.","X-Received-From":"2607:f8b0:400d:c0d::232","Subject":"Re: [Qemu-devel] [PATCH v3] vhost-user: disable the *broken*\n\tsubprocess tests","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"qemu-devel@nongnu.org","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"}},{"id":1764598,"web_url":"http://patchwork.ozlabs.org/comment/1764598/","msgid":"","list_archive_url":null,"date":"2017-09-07T08:58:37","subject":"Re: [Qemu-devel] [PATCH v3] vhost-user: disable the *broken*\n\tsubprocess tests","submitter":{"id":5111,"url":"http://patchwork.ozlabs.org/api/people/5111/","name":"Peter Maydell","email":"peter.maydell@linaro.org"},"content":"On 5 September 2017 at 19:06, Philippe Mathieu-Daudé wrote:\n> tests/vhost-user-test keeps failing on build-system since Aug 15:\n>\n> ERROR:tests/vhost-user-test.c:835:test_flags_mismatch: child process (/i386/vhost-user/flags-mismatch/subprocess [4836]) failed unexpectedly\n> ...\n> ERROR:tests/vhost-user-test.c:807:test_connect_fail: child process (/x86_64/vhost-user/connect-fail/subprocess [58910]) failed unexpectedly\n>\n> Suggested-by: Peter Maydell \n> Suggested-by: Daniel P. Berrange \n> Signed-off-by: Philippe Mathieu-Daudé \n> ---\n> v3: only disable tests using glib subprocess,\n> migrate/multiqueue/guest-mem are still tested.\n>\n> v2: remove unuseful warning\n\nApplied, thanks.\n\n-- PMM","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=)","ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=linaro.org header.i=@linaro.org\n\theader.b=\"a+y0gdSq\"; dkim-atps=neutral"],"Received":["from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xnvZg6WsJz9sRV\n\tfor ;\n\tThu, 7 Sep 2017 19:01:31 +1000 (AEST)","from localhost ([::1]:39437 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t)\n\tid 1dpsgk-00028r-2s\n\tfor incoming@patchwork.ozlabs.org; Thu, 07 Sep 2017 05:01:30 -0400","from eggs.gnu.org ([2001:4830:134:3::10]:49092)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from ) id 1dpseK-0000OG-05\n\tfor qemu-devel@nongnu.org; Thu, 07 Sep 2017 04:59:04 -0400","from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from ) id 1dpseJ-0003P9-Bg\n\tfor qemu-devel@nongnu.org; Thu, 07 Sep 2017 04:59:00 -0400","from mail-lf0-x22a.google.com ([2a00:1450:4010:c07::22a]:38786)\n\tby eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16)\n\t(Exim 4.71) (envelope-from )\n\tid 1dpseJ-0003JK-3c\n\tfor qemu-devel@nongnu.org; Thu, 07 Sep 2017 04:58:59 -0400","by mail-lf0-x22a.google.com with SMTP id q132so22975868lfe.5\n\tfor ; Thu, 07 Sep 2017 01:58:58 -0700 (PDT)","by 10.223.159.68 with HTTP; Thu, 7 Sep 2017 01:58:37 -0700 (PDT)"],"DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google;\n\th=mime-version:in-reply-to:references:from:date:message-id:subject:to\n\t:cc:content-transfer-encoding;\n\tbh=cnLLrFlUSC60cVUSY5SmUZPY+2dMS1oPwmr1aM1n4Gs=;\n\tb=a+y0gdSqscHJdtSkCtK5ix4gP9tXM0i4WSEATZ8uBA3CbYlI/8kOyxTowX6k6xGT/A\n\tRJYs+i8QXyx8XbJugnTIZPmQWW1nzPTeYkyVSgRCSTbUkB5pK6j1ZjgD2mi6yff1BEpe\n\tvNKZ/0p8tn3LOCdKW/yAoD/jecpUfst7tvRx8=","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:mime-version:in-reply-to:references:from:date\n\t:message-id:subject:to:cc:content-transfer-encoding;\n\tbh=cnLLrFlUSC60cVUSY5SmUZPY+2dMS1oPwmr1aM1n4Gs=;\n\tb=e7nxumNEWk9TvIQry5JjGJm9kISKW3r0zbW5NQSyZYAW3js+mZ8a33R2IiuYDmchCe\n\thY2Y25bf/tUSqAtt+G8oD/9LeQVujYirFUxeglGg/ynqzzgpksLaG1AktZ5xyG4xjvJd\n\tj1bpjBSddxUAsX1EXu57Y3uaQV1OHjdR79teAxdP86Ao0rLt8pXT+G0qbUAti5fm/0DB\n\tY5OjLFDXnkudibkKBwV/jN2EfhNuCgHQxEGprCKOydUve7oTOL3Ewhc8MOH+ZhT3V1Zp\n\tLP2V+dxRpvT9/bhwhqDlERD/SirY1cnL/HTUytK3adetzVc158mjDQXIlo5B+h4JXnmY\n\tpxmg==","X-Gm-Message-State":"AHPjjUi8rajg0H0cgPzJm8SPVjVdL3MEBy8qy7hY06OZntzeCu/AaCor\n\tTFyBOt6tYwc2wbMZVHAn/dMxvKaO1bJs","X-Google-Smtp-Source":"ADKCNb7vH1we9qEGklbsmJRRI2kcCBcpbEKzKQBaIi9qbzJLrW5rqzT9mjUb4JIrC19/Ev3pC/DM/vUgaw57aELWaaA=","X-Received":"by 10.28.135.133 with SMTP id j127mr1995658wmd.21.1504774737537; \n\tThu, 07 Sep 2017 01:58:57 -0700 (PDT)","MIME-Version":"1.0","In-Reply-To":"<20170905180602.28698-1-f4bug@amsat.org>","References":"<20170905180602.28698-1-f4bug@amsat.org>","From":"Peter Maydell ","Date":"Thu, 7 Sep 2017 09:58:37 +0100","Message-ID":"","To":"=?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= ","Content-Type":"text/plain; charset=\"UTF-8\"","Content-Transfer-Encoding":"quoted-printable","X-detected-operating-system":"by eggs.gnu.org: Genre and OS details not\n\trecognized.","X-Received-From":"2a00:1450:4010:c07::22a","Subject":"Re: [Qemu-devel] [PATCH v3] vhost-user: disable the *broken*\n\tsubprocess tests","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"QEMU Developers ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"}}]