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Thu, 12 Mar 2020 14:42:39 +0000 (UTC) Received: from linux.fritz.box (ovpn-117-146.ams2.redhat.com [10.36.117.146]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 6D21F19C6A; Thu, 12 Mar 2020 14:42:38 +0000 (UTC) Date: Thu, 12 Mar 2020 15:42:36 +0100 From: Kevin Wolf To: Peter Maydell Subject: Re: [PULL 00/13] Block layer patches Message-ID: <20200312144236.GA5498@linux.fritz.box> References: <20200311154218.15532-1-kwolf@redhat.com> MIME-Version: 1.0 In-Reply-To: User-Agent: Mutt/1.12.1 (2019-06-15) X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Content-Disposition: inline X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 207.211.31.81 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: QEMU Developers , Qemu-block Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Am 12.03.2020 um 14:46 hat Peter Maydell geschrieben: > On Wed, 11 Mar 2020 at 15:42, Kevin Wolf wrote: > > > > The following changes since commit ba29883206d92a29ad5a466e679ccfc2ee61= 32ef: > > > > Merge remote-tracking branch 'remotes/borntraeger/tags/s390x-20200310= ' into staging (2020-03-10 16:50:28 +0000) > > > > are available in the Git repository at: > > > > git://repo.or.cz/qemu/kevin.git tags/for-upstream > > > > for you to fetch changes up to 8bb3b023f2055054ee119cb45b42d2b14be7fc8a= : > > > > qemu-iotests: adding LUKS cleanup for non-UTF8 secret error (2020-03-= 11 15:54:38 +0100) > > > > ---------------------------------------------------------------- > > Block layer patches: > > > > - Relax restrictions for blockdev-snapshot (allows libvirt to do live > > storage migration with blockdev-mirror) > > - luks: Delete created files when block_crypto_co_create_opts_luks fail= s > > - Fix memleaks in qmp_object_add > > > > ---------------------------------------------------------------- >=20 >=20 > iotest 030 hung on x86-64 Linux (Ubuntu): >=20 > petmay01 11801 0.0 0.0 34668 26112 ? S 11:24 0:03 | > \_ make --output-sync -C build/alldbg check V=3D1 -j8 > petmay01 15277 0.0 0.0 4628 792 ? S 11:25 0:00 | > \_ /bin/sh > /home/petmay01/linaro/qemu-for-merges/tests/check-block.sh > petmay01 15344 0.0 0.0 14172 3360 ? S 11:25 0:00 | > \_ bash ./check -makecheck -qcow2 -g auto > petmay01 27902 0.0 0.0 14172 2128 ? S 11:25 0:00 | > \_ bash ./check -makecheck -qcow2 -g > auto > petmay01 27903 0.0 0.0 52660 16400 ? S 11:25 0:00 | > \_ python3 -B 030 > petmay01 1728 0.0 0.1 1011792 51604 ? Sl 11:26 0:01 | > \_ > /home/petmay01/linaro/qemu-for-merges/build/alldbg/tests/qemu-iotests/../= ../x86_64-softmmu/qemu-system-x86_64 > -display none -vga none -chardev > socket,id=3Dmon,path=3D/tmp/tmp.QBQTAAybTi/qemu-27903-monitor.sock -mon > chardev=3Dmon,mode=3Dcontrol -qtest > unix:path=3D/tmp/tmp.QBQTAAybTi/qemu-27903-qtest.sock -accel qtest > -nodefaults -display none -accel qtest -drive > if=3Dvirtio,id=3Ddrive0,file=3Dblkdebug::/home/petmay01/linaro/qemu-for-m= erges/build/alldbg/tests/qemu-iotests/scratch/test.img,format=3Dqcow2,cache= =3Dwriteback,aio=3Dthreads,backing.node-name=3Dmid,backing.backing.node-nam= e=3Dbase >=20 > I had to manually kill the offending QEMU process; resulting > output in the log: >=20 > --- /home/petmay01/linaro/qemu-for-merges/tests/qemu-iotests/030.out > 2019-07-15 17:18:35.251364738 +01 > 00 > +++ /home/petmay01/linaro/qemu-for-merges/build/alldbg/tests/qemu-iotests= /030.out.bad > 2020-03-12 13:44: > 43.101182680 +0000 > @@ -1,5 +1,27 @@ > -........................... > +........................E.. > +=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 > +ERROR: test_stream_pause (__main__.TestSingleDrive) > +---------------------------------------------------------------------- > +Traceback (most recent call last): > + File "030", line 93, in test_stream_pause > + self.pause_wait('drive0') > + File "/home/petmay01/linaro/qemu-for-merges/tests/qemu-iotests/iotests= .py", > line 927, in pause_wait > + result =3D self.vm.qmp('query-block-jobs') > + File "/home/petmay01/linaro/qemu-for-merges/tests/qemu-iotests/../../p= ython/qemu/machine.py", > line 405, in qmp > + return self._qmp.cmd(cmd, args=3Dqmp_args) > + File "/home/petmay01/linaro/qemu-for-merges/tests/qemu-iotests/../../p= ython/qemu/qmp.py", > line 215, in cmd > + return self.cmd_obj(qmp_cmd) > + File "/home/petmay01/linaro/qemu-for-merges/tests/qemu-iotests/../../p= ython/qemu/qmp.py", > line 198, in cmd_obj > + resp =3D self.__json_read() > + File "/home/petmay01/linaro/qemu-for-merges/tests/qemu-iotests/../../p= ython/qemu/qmp.py", > line 89, in __json_read > + data =3D self.__sockfile.readline() > + File "/usr/lib/python3.6/socket.py", line 586, in readinto > + return self._sock.recv_into(b) > + File "/home/petmay01/linaro/qemu-for-merges/tests/qemu-iotests/iotests= .py", > line 383, in timeout > + raise Exception(self.errmsg) > +Exception: Timeout waiting for job to pause > + > ---------------------------------------------------------------------- For the record (discussed on IRC): This seems to be intermittent failure where a short timeout (1 second) might have been too short under heavy load. That this results in a hang is a test case bug, but it already exists on master. Peter will retry the test later. Kevin