Re: [PULL 00/35] MIPS patches for 2021-01-03

[Philippe Mathieu-Daudé]

On Mon, Jan 4, 2021 at 2:53 PM Philippe Mathieu-Daudé <f4bug@amsat.org> wrote:
>
> Hi Peter,
>
> On 1/4/21 12:50 PM, Peter Maydell wrote:
> > On Mon, 4 Jan 2021 at 11:41, Peter Maydell <peter.maydell@linaro.org> wrote:
> >>
> >> On Sun, 3 Jan 2021 at 20:53, Philippe Mathieu-Daudé <f4bug@amsat.org> 
> >> wrote:
> >>>
> >>> The following changes since commit 
> >>> 83734919c408ba02adb6ea616d68cd1a72837fbe:
> >>>
> >>>   Merge remote-tracking branch 
> >>> 'remotes/cohuck-gitlab/tags/s390x-20201222' into staging (2021-01-01 
> >>> 18:19:44 +0000)
> >>>
> >>> are available in the Git repository at:
> >>>
> >>>   https://gitlab.com/philmd/qemu.git tags/mips-20210103
> >>>
> >>> for you to fetch changes up to 9c592996981fcb37fef011d7e9603cb31f8ef29f:
> >>>
> >>>   tests/acceptance: Test boot_linux_console for fuloong2e (2021-01-03 
> >>> 21:41:03 +0100)
> >>>
> >>> ----------------------------------------------------------------
> >>> MIPS patches queue
> >>>
> >>> - Use PCI macros (Philippe Mathieu-Daudé)
> >>> - Clean up VT82C686B south bridge (BALATON Zoltan)
> >>> - Introduce clock_ticks_to_ns() (Peter Maydell)
> >>> - Add Loongson-3 machine (Huacai Chen)
> >>> - Make addresses used by bootloader unsigned (Jiaxun Yang)
> >>> - Clean fuloong2e PROM environment (Jiaxun Yang)
> >>> - Add integration test of fuloong2e booting Linux (Jiaxun Yang)
> >>
> >>
> >> This fails 'make check' (consistently) on the aarch32-chroot-on-aarch64
> >> host:
> >>
> >> PASS 51 qtest-mips64el/qmp-cmd-test 
> >> /mips64el/qmp/query-command-line-options
> >> PASS 52 qtest-mips64el/qmp-cmd-test /mips64el/qmp/query-acpi-ospm-status
> >> PASS 53 qtest-mips64el/qmp-cmd-test /mips64el/qmp/object-add-failure-modes
> >> MALLOC_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))}
> >> QTEST_QEMU_IMG=./qemu-img
> >> G_TEST_DBUS_DAEMON=/home/peter.maydell/qemu/tests/dbus-vmstate-daemon.sh
> >> QTEST_QEMU_BINARY=./qemu-system-mips64el tests/qtest/qom-test --tap -k
> >> double free or corruption (out)
> >> ../../tests/qtest/libqtest.c:181: kill_qemu() detected QEMU death from
> >> signal 6 (Aborted)
> >> ERROR qtest-mips64el/qom-test - too few tests run (expected 8, got 0)
> >> Makefile.mtest:2249: recipe for target 'run-test-279' failed
> >> make: *** [run-test-279] Error 1
> >
> > Also on OSX, likely the same bug:
> >
> > Broken pipe
> > ../../tests/qtest/libqtest.c:181: kill_qemu() detected QEMU death from
> > signal 11 (Segmentation fault: 11)
> > ERROR qtest-mips64el/qom-test - too few tests run (expected 8, got 1)
>
> Thanks. I am using the ubuntu-i386-guestcan not reproduce with the

I just discovered some magic combination of keys send an email without
asking for confirmation =)

So, I am using the ubuntu-i386 VM for 32-bit guest testing, and can not
reproduce (this tag, or /staging - 42a37b6289d - with ehabkost patches).

I don't have access to OSX host. I'll see to install an aarch32 chroot and
keep testing (not sure what can differ from an i386 guest).
If I can't find anything I'll resend the same series without the Loongson-3
machine, which is the single part adding QOM objects.

Thanks,

Phil.