From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47795) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1g9X3V-0007VQ-9M for qemu-devel@nongnu.org; Mon, 08 Oct 2018 11:02:55 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1g9X3R-0001MP-T8 for qemu-devel@nongnu.org; Mon, 08 Oct 2018 11:02:45 -0400 Received: from mail-wm1-x333.google.com ([2a00:1450:4864:20::333]:36387) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1g9X3R-0001LA-7B for qemu-devel@nongnu.org; Mon, 08 Oct 2018 11:02:41 -0400 Received: by mail-wm1-x333.google.com with SMTP id a8-v6so8601662wmf.1 for ; Mon, 08 Oct 2018 08:02:41 -0700 (PDT) References: <20181004152857.14525-1-cohuck@redhat.com> From: Alex =?utf-8?Q?Benn=C3=A9e?= In-reply-to: Date: Mon, 08 Oct 2018 16:02:37 +0100 Message-ID: <87woqsmqgi.fsf@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Subject: Re: [Qemu-devel] [PULL 00/15] s390x updates List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Peter Maydell Cc: Cornelia Huck , Thomas Huth , David Hildenbrand , Alexander Graf , QEMU Developers , Christian Borntraeger , qemu-s390x , Richard Henderson Peter Maydell writes: > On 4 October 2018 at 16:28, Cornelia Huck wrote: >> The following changes since commit dafd95053611aa14dda40266857608d12ddce= 658: >> >> Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into = staging (2018-10-02 18:27:18 +0100) >> >> are available in the Git repository at: >> >> git://github.com/cohuck/qemu tags/s390x-20181004 >> >> for you to fetch changes up to b576d582ea2b03f4eada186fff59308d22b40a6a: >> >> hw/s390x/s390-pci-bus: Convert sysbus init function to realize functio= n (2018-10-04 12:10:40 +0200) >> >> ---------------------------------------------------------------- >> Various s390x updates: >> - fix several struct definitions so that sparc hosts do not trip over >> unaligned accesses >> - fence enabling huge pages for pre-3.1 machines >> - sysbus init -> realize conversion >> - fixes and improvements in tcg (instruction flags and AFP registers) > > Applied, thanks. This pull has broken s390x-linux-user tcg tests: timeout: the monitored command dumped core Illegal instruction /home/alex/lsrc/qemu/qemu.git/tests/tcg/multiarch/Makefile.target:30: rec= ipe for target 'run-test-mmap' failed make[2]: *** [run-test-mmap] Error 132 make[2]: *** Waiting for unfinished jobs.... timeout: the monitored command dumped core Illegal instruction /home/alex/lsrc/qemu/qemu.git/tests/tcg/Makefile:96: recipe for target 'r= un-linux-test' failed make[2]: *** [run-linux-test] Error 132 timeout: the monitored command dumped core Illegal instruction /home/alex/lsrc/qemu/qemu.git/tests/tcg/Makefile:96: recipe for target 'r= un-hello-s390x' failed make[2]: *** [run-hello-s390x] Error 132 timeout: the monitored command dumped core Illegal instruction /home/alex/lsrc/qemu/qemu.git/tests/tcg/Makefile:96: recipe for target 'r= un-ipm' failed make[2]: *** [run-ipm] Error 132 timeout: the monitored command dumped core Illegal instruction /home/alex/lsrc/qemu/qemu.git/tests/tcg/Makefile:96: recipe for target 'r= un-exrl-trtr' failed make[2]: *** [run-exrl-trtr] Error 132 timeout: the monitored command dumped core Illegal instruction /home/alex/lsrc/qemu/qemu.git/tests/tcg/Makefile:96: recipe for target 'r= un-testthread' failed make[2]: *** [run-testthread] Error 132 timeout: the monitored command dumped core Illegal instruction /home/alex/lsrc/qemu/qemu.git/tests/tcg/Makefile:96: recipe for target 'r= un-exrl-trt' failed make[2]: *** [run-exrl-trt] Error 132 timeout: the monitored command dumped core Illegal instruction /home/alex/lsrc/qemu/qemu.git/tests/tcg/Makefile:96: recipe for target 'r= un-sha1' failed make[2]: *** [run-sha1] Error 132 timeout: the monitored command dumped core Illegal instruction /home/alex/lsrc/qemu/qemu.git/tests/tcg/Makefile:96: recipe for target 'r= un-csst' failed make[2]: *** [run-csst] Error 132 /home/alex/lsrc/qemu/qemu.git/tests/tcg/Makefile.include:71: recipe for t= arget 'run-guest-tests' failed make[1]: *** [run-guest-tests] Error 2 /home/alex/lsrc/qemu/qemu.git/tests/Makefile.include:968: recipe for targ= et 'run-tcg-tests-s390x-linux-user' failed make: *** [run-tcg-tests-s390x-linux-user] Error 2 which are now showing up on Travis (admitidly hidden by the usual Travis noise). I have bisected the breakage: git bisect start git bisect bad b576d582ea2b03f4eada186fff59308d22b40a6a b576d582ea bad hw/s390x/s390-pci-bus: Convert sysbus init function to rea= lize function git bisect good dafd95053611aa14dda40266857608d12ddce658 dafd950536 good Merge remote-tracking branch 'remotes/bonzini/tags/for-up= stream' into staging git bisect good bbf6ea3bd961970785a583117ac1c0b84a8ee736 bbf6ea3bd9 good s390x/tcg: factor out and fix DATA exception injection git bisect bad db0504154ef1feedd135f25f8ca6e9abb5d00bbb db0504154e bad s390x/tcg: check for AFP-register, BFP and DFP data except= ions git bisect good 82d179336dd696d04495963ca007fa961496d924 82d179336d good s390x/tcg: support flags for instructions git bisect good ca5f31a0f27d265f2220ad43913f70280e8753a2 ca5f31a0f2 good s390x/tcg: add instruction flags for floating point instr= uctions Which is points at: Bisect Rest (1) db0504154e * bad @ s390x/tcg: check for AFP-register, BFP and DFP data ex= ceptions -- Alex Benn=C3=A9e