From: "Alex Bennée" <alex.bennee@linaro.org>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: Cornelia Huck <cohuck@redhat.com>, Thomas Huth <thuth@redhat.com>,
David Hildenbrand <david@redhat.com>,
Alexander Graf <agraf@suse.de>,
QEMU Developers <qemu-devel@nongnu.org>,
Christian Borntraeger <borntraeger@de.ibm.com>,
qemu-s390x <qemu-s390x@nongnu.org>,
Richard Henderson <rth@twiddle.net>
Subject: Re: [Qemu-devel] [PULL 00/15] s390x updates
Date: Mon, 08 Oct 2018 16:02:37 +0100 [thread overview]
Message-ID: <87woqsmqgi.fsf@linaro.org> (raw)
In-Reply-To: <CAFEAcA87E1F5vbmU8-xv=jtoezpOcp-oyPQjE0gAVga_9YufXw@mail.gmail.com>
Peter Maydell <peter.maydell@linaro.org> writes:
> On 4 October 2018 at 16:28, Cornelia Huck <cohuck@redhat.com> wrote:
>> The following changes since commit dafd95053611aa14dda40266857608d12ddce658:
>>
>> 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 function (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.
<snip>
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: recipe 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 'run-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 'run-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 'run-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 'run-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 'run-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 'run-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 'run-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 'run-csst' failed
make[2]: *** [run-csst] Error 132
/home/alex/lsrc/qemu/qemu.git/tests/tcg/Makefile.include:71: recipe for target 'run-guest-tests' failed
make[1]: *** [run-guest-tests] Error 2
/home/alex/lsrc/qemu/qemu.git/tests/Makefile.include:968: recipe for target '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 realize function
git bisect good dafd95053611aa14dda40266857608d12ddce658
dafd950536 good Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' 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 exceptions
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 instructions
Which is points at:
Bisect Rest (1)
db0504154e * bad @ s390x/tcg: check for AFP-register, BFP and DFP data exceptions
--
Alex Bennée
next prev parent reply other threads:[~2018-10-08 15:02 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-04 15:28 [Qemu-devel] [PULL 00/15] s390x updates Cornelia Huck
2018-10-04 15:28 ` [Qemu-devel] [PULL 01/15] hw/s390x/ipl: Fix alignment problems of S390IPLState members Cornelia Huck
2018-10-04 15:28 ` [Qemu-devel] [PULL 02/15] hw/s390x/css: Remove QEMU_PACKED from struct SenseId Cornelia Huck
2018-10-04 15:28 ` [Qemu-devel] [PULL 03/15] hw/s390x/ioinst: Fix alignment problem in struct SubchDev Cornelia Huck
2018-10-04 15:28 ` [Qemu-devel] [PULL 04/15] s390x: Fence huge pages prior to 3.1 Cornelia Huck
2018-10-04 15:28 ` [Qemu-devel] [PULL 05/15] target/s390x: exception on non-aligned LPSW(E) Cornelia Huck
2018-10-04 15:28 ` [Qemu-devel] [PULL 06/15] s390x: move tcg_s390_program_interrupt() into TCG code and mark it noreturn Cornelia Huck
2018-10-04 15:28 ` [Qemu-devel] [PULL 07/15] s390x/tcg: factor out and fix DATA exception injection Cornelia Huck
2018-10-04 15:28 ` [Qemu-devel] [PULL 08/15] s390x/tcg: store in the TB flags if AFP is enabled Cornelia Huck
2018-10-04 15:28 ` [Qemu-devel] [PULL 09/15] s390x/tcg: support flags for instructions Cornelia Huck
2018-10-04 15:28 ` [Qemu-devel] [PULL 10/15] s390x/tcg: add instruction flags for floating point instructions Cornelia Huck
2018-10-04 15:28 ` [Qemu-devel] [PULL 11/15] s390x/tcg: check for AFP-register, BFP and DFP data exceptions Cornelia Huck
2018-10-04 15:28 ` [Qemu-devel] [PULL 12/15] s390x/tcg: handle privileged instructions via flags Cornelia Huck
2018-10-04 15:28 ` [Qemu-devel] [PULL 13/15] s390x/tcg: fix FP register pair checks Cornelia Huck
2018-10-04 15:28 ` [Qemu-devel] [PULL 14/15] s390x/tcg: refactor specification checking Cornelia Huck
2018-10-04 15:28 ` [Qemu-devel] [PULL 15/15] hw/s390x/s390-pci-bus: Convert sysbus init function to realize function Cornelia Huck
2018-10-05 16:53 ` [Qemu-devel] [PULL 00/15] s390x updates Peter Maydell
2018-10-08 15:02 ` Alex Bennée [this message]
2018-10-08 15:14 ` David Hildenbrand
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