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[81.97.203.96]) by smtp.gmail.com with ESMTPSA id m6-20020a05600c3b0600b003a6125562e1sm6994900wms.46.2022.12.15.03.40.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 15 Dec 2022 03:40:38 -0800 (PST) Date: Thu, 15 Dec 2022 11:40:36 +0000 From: "Dr. David Alan Gilbert" To: Peter Maydell Cc: QEMU Developers , Juan Quintela Subject: Re: migration qtest failure: "query-migrate shows failed migration: Unable to write to socket: Broken pipe" Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/2.2.9 (2022-11-12) Received-SPF: pass client-ip=170.10.133.124; envelope-from=dgilbert@redhat.com; helo=us-smtp-delivery-124.mimecast.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, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 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 * Peter Maydell (peter.maydell@linaro.org) wrote: > Hi; I see this migration qtest failure on my x86 macos box: > > > ▶ 32/591 ERROR:../../tests/qtest/migration-helpers.c:151:migrate_query_not_failed: > assertion fail > ed: (!g_str_equal(status, "failed")) ERROR > 32/591 qemu:qtest+qtest-aarch64 / qtest-aarch64/migration-test > ERROR 152.27s killed by signal 6 SIGABRT > ――――――――――――――――――――――――――――――――――――― ✀ ――――――――――――――――――――――――――――――――――――― > stderr: > query-migrate shows failed migration: Unable to write to socket: Broken pipe > ** > ERROR:../../tests/qtest/migration-helpers.c:151:migrate_query_not_failed: > assertion failed: (!g_str_equal(status, "failed")) > Assertion failed: (pid == s->qemu_pid), function qtest_wait_qemu, file > ../../tests/qtest/libqtest.c, line 207. > > (test program exited with status code -6) > ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― > > and similarly: > > ▶ 34/591 ERROR:../../tests/qtest/migration-helpers.c:151:migrate_query_not_failed: > assertion failed: (!g_str_equal(status, "failed")) ERROR > 34/591 qemu:qtest+qtest-i386 / qtest-i386/migration-test > ERROR 169.44s killed by signal 6 SIGABRT > ――――――――――――――――――――――――――――――――――――― ✀ ――――――――――――――――――――――――――――――――――――― > stderr: > query-migrate shows failed migration: Unable to write to socket: Broken pipe > ** > ERROR:../../tests/qtest/migration-helpers.c:151:migrate_query_not_failed: > assertion failed: (!g_str_equal(status, "failed")) > Assertion failed: (pid == s->qemu_pid), function qtest_wait_qemu, file > ../../tests/qtest/libqtest.c, line 207. > > (test program exited with status code -6) > ―――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――― > > It seems to be fairly consistent. Any ideas what it might be? > Maybe the QEMU process has already exited before the test binary > gets round to querying the status ? Yes, it sounds like it, can you get a backtrace to figure out which test it was in/where it was upto when it died? Dave > thanks > -- PMM -- Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK