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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::12d; envelope-from=peter.maydell@linaro.org; helo=mail-lf1-x12d.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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1690303569617100001 Content-Type: text/plain; charset="utf-8" There seems to be an intermittent failure on the s390 host in the qemu:block / io-qcow2-copy-before-write test: https://gitlab.com/qemu-project/qemu/-/jobs/4737819873 The log says the test was expecting to do some reading and writing but got an unexpected 'permission denied' error on the read. Any idea why this might happen ? 768/835 qemu:block / io-qcow2-copy-before-write ERROR 12.05s exit status 1 >>> PYTHON=3D/home/gitlab-runner/builds/-LCfcJ2T/0/qemu-project/qemu/build/= pyvenv/bin/python3 MALLOC_PERTURB_=3D101 /home/gitlab-runner/builds/-LCfcJ2= T/0/qemu-project/qemu/build/pyvenv/bin/python3 /home/gitlab-runner/builds/-= LCfcJ2T/0/qemu-project/qemu/build/../tests/qemu-iotests/check -tap -qcow2 c= opy-before-write --source-dir /home/gitlab-runner/builds/-LCfcJ2T/0/qemu-pr= oject/qemu/tests/qemu-iotests --build-dir /home/gitlab-runner/builds/-LCfcJ= 2T/0/qemu-project/qemu/build/tests/qemu-iotests =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: --- /home/gitlab-runner/builds/-LCfcJ2T/0/qemu-project/qemu/tests/qemu-iote= sts/tests/copy-before-write.out +++ /home/gitlab-runner/builds/-LCfcJ2T/0/qemu-project/qemu/build/scratch/q= cow2-file-copy-before-write/copy-before-write.out.bad @@ -1,5 +1,21 @@ -.... +...F +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D +FAIL: test_timeout_break_snapshot (__main__.TestCbwError) +---------------------------------------------------------------------- +Traceback (most recent call last): + File "/home/gitlab-runner/builds/-LCfcJ2T/0/qemu-project/qemu/tests/qemu-= iotests/tests/copy-before-write", line 210, in test_timeout_break_snapshot + self.assertEqual(log, """\ +AssertionError: 'wrot[195 chars]read 1048576/1048576 bytes at offset 0\n1 MiB,[46 chars]c)\n' !=3D 'wrot[195 chars]read failed: Permission denied\n' + wrote 524288/524288 bytes at offset 0 + 512 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + wrote 524288/524288 bytes at offset 524288 + 512 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) ++ read failed: Permission denied +- read 1048576/1048576 bytes at offset 0 +- 1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + + ---------------------------------------------------------------------- Ran 4 tests -OK +FAILED (failures=3D1) (test program exited with status code 1) =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 Same failure, previous job: https://gitlab.com/qemu-project/qemu/-/jobs/4736463062 This one's a "Failed to get write lock" in io-qcow2-161: https://gitlab.com/qemu-project/qemu/-/jobs/4734846533 (I'm not sure whether there's something up with the s390 at the moment -- it seems to be producing these odd failures, not always in the iotests. I'm wondering if it's just running too slowly and we're hitting race conditions in test cases.) thanks -- PMM