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Wed, 17 Jun 2020 06:42:19 +0000 (UTC) Subject: Re: iotest 041 is failing with -qed To: Thomas Huth , QEMU Developers References: <900ebe8c-ac9e-a355-b068-41735863dce4@redhat.com> From: Max Reitz Autocrypt: addr=mreitz@redhat.com; prefer-encrypt=mutual; keydata= mQENBFXOJlcBCADEyyhOTsoa/2ujoTRAJj4MKA21dkxxELVj3cuILpLTmtachWj7QW+TVG8U /PsMCFbpwsQR7oEy8eHHZwuGQsNpEtNC2G/L8Yka0BIBzv7dEgrPzIu+W3anZXQW4702+uES U29G8TP/NGfXRRHGlbBIH9KNUnOSUD2vRtpOLXkWsV5CN6vQFYgQfFvmp5ZpPeUe6xNplu8V mcTw8OSEDW/ZnxJc8TekCKZSpdzYoxfzjm7xGmZqB18VFwgJZlIibt1HE0EB4w5GsD7x5ekh awIe3RwoZgZDLQMdOitJ1tUc8aqaxvgA4tz6J6st8D8pS//m1gAoYJWGwwIVj1DjTYLtABEB AAG0HU1heCBSZWl0eiA8bXJlaXR6QHJlZGhhdC5jb20+iQFTBBMBCAA9AhsDBQkSzAMABQsJ CAcCBhUICQoLAgQWAgMBAh4BAheABQJVzie5FRhoa3A6Ly9rZXlzLmdudXBnLm5ldAAKCRD0 B9sAYdXPQDcIB/9uNkbYEex1rHKz3mr12uxYMwLOOFY9fstP5aoVJQ1nWQVB6m2cfKGdcRe1 2/nFaHSNAzT0NnKz2MjhZVmcrpyd2Gp2QyISCfb1FbT82GMtXFj1wiHmPb3CixYmWGQUUh+I AvUqsevLA+WihgBUyaJq/vuDVM1/K9Un+w+Tz5vpeMidlIsTYhcsMhn0L9wlCjoucljvbDy/ 8C9L2DUdgi3XTa0ORKeflUhdL4gucWoAMrKX2nmPjBMKLgU7WLBc8AtV+84b9OWFML6NEyo4 4cP7cM/07VlJK53pqNg5cHtnWwjHcbpGkQvx6RUx6F1My3y52vM24rNUA3+ligVEgPYBuQEN BFXOJlcBCADAmcVUNTWT6yLWQHvxZ0o47KCP8OcLqD+67T0RCe6d0LP8GsWtrJdeDIQk+T+F xO7DolQPS6iQ6Ak2/lJaPX8L0BkEAiMuLCKFU6Bn3lFOkrQeKp3u05wCSV1iKnhg0UPji9V2 W5eNfy8F4ZQHpeGUGy+liGXlxqkeRVhLyevUqfU0WgNqAJpfhHSGpBgihUupmyUg7lfUPeRM DzAN1pIqoFuxnN+BRHdAecpsLcbR8sQddXmDg9BpSKozO/JyBmaS1RlquI8HERQoe6EynJhd 64aICHDfj61rp+/0jTIcevxIIAzW70IadoS/y3DVIkuhncgDBvGbF3aBtjrJVP+5ABEBAAGJ ASUEGAEIAA8FAlXOJlcCGwwFCRLMAwAACgkQ9AfbAGHVz0CbFwf9F/PXxQR9i4N0iipISYjU sxVdjJOM2TMut+ZZcQ6NSMvhZ0ogQxJ+iEQ5OjnIputKvPVd5U7WRh+4lF1lB/NQGrGZQ1ic alkj6ocscQyFwfib+xIe9w8TG1CVGkII7+TbS5pXHRxZH1niaRpoi/hYtgzkuOPp35jJyqT/ /ELbqQTDAWcqtJhzxKLE/ugcOMK520dJDeb6x2xVES+S5LXby0D4juZlvUj+1fwZu+7Io5+B bkhSVPb/QdOVTpnz7zWNyNw+OONo1aBUKkhq2UIByYXgORPFnbfMY7QWHcjpBVw9MgC4tGeF R4bv+1nAMMxKmb5VvQCExr0eFhJUAHAhVg== Message-ID: <8f918615-1666-dd8e-1815-98ab224ec610@redhat.com> Date: Wed, 17 Jun 2020 08:42:17 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 In-Reply-To: <900ebe8c-ac9e-a355-b068-41735863dce4@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="xMmYBAidFX9LJqr6nuEac9qMw8C6dJSqr" Received-SPF: pass client-ip=205.139.110.61; envelope-from=mreitz@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/06/17 02:02:46 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, 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_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , Qemu-block Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --xMmYBAidFX9LJqr6nuEac9qMw8C6dJSqr Content-Type: multipart/mixed; boundary="iDHgkn3qRQxvW7q1YVx2wXveI5R85NbWK" --iDHgkn3qRQxvW7q1YVx2wXveI5R85NbWK Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 17.06.20 08:18, Thomas Huth wrote: >=20 > Hi! >=20 > I just noticed that iotest 041 is failing with -qed: >=20 > $ ./check -qed 041 > QEMU -- > "tests/qemu-iotests/../../x86_64-softmmu/qemu-system-x86_64" -nodefaults > -display none -accel qtest > QEMU_IMG -- "tests/qemu-iotests/../../qemu-img" > QEMU_IO -- "tests/qemu-iotests/../../qemu-io" --cache writeback > --aio threads -f qed > QEMU_NBD -- "tests/qemu-iotests/../../qemu-nbd" > IMGFMT -- qed > IMGPROTO -- file > PLATFORM -- Linux/x86_64 thuth 4.18.0-80.11.2.el8_0.x86_64 > TEST_DIR -- tests/qemu-iotests/scratch > SOCK_DIR -- /tmp/tmp.Fgwzwl4EoG > SOCKET_SCM_HELPER -- tests/qemu-iotests/socket_scm_helper >=20 > 041 fail [08:12:36] [08:13:09] (last: 31s) output > mismatch (see 041.out.bad) > --- tests/qemu-iotests/041.out=092020-06-15 14:11:05.389400610 +0200 > +++ tests/qemu-iotests/041.out.bad=092020-06-17 08:13:09.205195987 +0200 > @@ -1,5 +1,33 @@ > -........................................................................= ................................ > +........................................F............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_small_target (__main__.TestSingleBlockdev) > +---------------------------------------------------------------------- > +Traceback (most recent call last): > + File "041", line 281, in test_small_target > + self.do_test_target_size(self.image_len // 2) > + File "041", line 270, in do_test_target_size > + self.assert_qmp(result, 'return', {}) > + File "tests/qemu-iotests/iotests.py", line 848, in assert_qmp > + result =3D self.dictpath(d, path) > + File "tests/qemu-iotests/iotests.py", line 822, in dictpath > + self.fail(f'failed path traversal for "{path}" in "{d}"') > +AssertionError: failed path traversal for "return" in "{'error': > {'class': 'GenericError', 'desc': 'Shrinking images is currently not > supported'}}" > + > +=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_small_target (__main__.TestSingleBlockdevUnalignedLength) > +---------------------------------------------------------------------- > +Traceback (most recent call last): > + File "041", line 281, in test_small_target > + self.do_test_target_size(self.image_len // 2) > + File "041", line 270, in do_test_target_size > + self.assert_qmp(result, 'return', {}) > + File "tests/qemu-iotests/iotests.py", line 848, in assert_qmp > + result =3D self.dictpath(d, path) > + File "tests/qemu-iotests/iotests.py", line 822, in dictpath > + self.fail(f'failed path traversal for "{path}" in "{d}"') > +AssertionError: failed path traversal for "return" in "{'error': > {'class': 'GenericError', 'desc': 'Shrinking images is currently not > supported'}}" > + > ---------------------------------------------------------------------- > Ran 104 tests >=20 > -OK > +FAILED (failures=3D2) > Failures: 041 > Failed 1 of 1 iotests >=20 > Is it a known problem already? Well, FWIW, I knew of it, but didn=E2=80=99t get around to doing anything a= bout it yet. Thanks for reporting it anyway, now I have better justification to do something about it. :) (And of course in case I would have missed it.) Max --iDHgkn3qRQxvW7q1YVx2wXveI5R85NbWK-- --xMmYBAidFX9LJqr6nuEac9qMw8C6dJSqr Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEkb62CjDbPohX0Rgp9AfbAGHVz0AFAl7pu0kACgkQ9AfbAGHV z0CClggAm3GDB0DcGK0tE3UD6o7d/1zr8uyNV3N0NfMafGijPACEEdE2hjYf4oYo YZd9Ql57UtFj89zv+D0vJ1mZNSgeUxpk6PlCyU4QaeEF6HFvU9HAUEjK7xdmsPmO 0EF95kv1Xw2PvcNgOXckP9sz/bPyyDzK8QlUPtMc3L2w0x0XdZdnf893RtUi73hQ zRKAC540R3Tl2xFrXW99H4HpscoFL6J0BBxsQa68msxmc600BNY+XVJTEMTvMgJd dJcxstvnRBx8JAZeiCDiCCRHF9ocKAuXm6y7KB+e6gGg+q2CFAZuRioxY47ZXn18 leNMh7awNirhhdsYl0NH92gCOWvk3g== =kP9J -----END PGP SIGNATURE----- --xMmYBAidFX9LJqr6nuEac9qMw8C6dJSqr--